Total 26 job vacancies by Rolling Arrays - Consulting

RAC is hiring a Functional consultant to produce integration design documentation for Oracle HCM implementations. This is a functional — not a developer — role. You will map HR data flows between Oracle HCM and third-party systems, produce Interface Design Documents, support integration testing, and maintain the interface inventory for your assigned engagement.

WHAT YOU WILL DO

• Elicit integration requirements from client HR and IT stakeholders — running interface workshops that go beyond what data flows where to capture trigger, frequency, error ownership, rejection handling, and the business consequence of a delayed or failed interface

• Produce complete Interface Design Documents for every in-scope integration — covering source and target systems, trigger, direction, frequency, field-level mapping with transformation rules and code conversions, error handling approach, volume estimates, and the reconciliation method

• Map Oracle HCM data objects to target system fields — knowing what is available via REST API, HCM Extract, and SOAP service respectively, and flagging mapping gaps where Oracle does not hold the attribute the target system needs

• Validate built integrations against IDD specifications — working with OIC developers to confirm the build matches the design, raising formal defects with evidence when it does not, and documenting approved deviations

• Prepare and execute integration test cases — positive, negative, and volume scenarios — and drive defects to resolution

Requirements

• 2–3 years of Oracle HCM or HRIS functional experience with integration exposure on at least one implementation project — has contributed to or produced IDDs in a delivery context

• Demonstrated ability to produce complete, developer-usable field mapping documents

• Working knowledge of Oracle HCM data model — knows what fields are available for integration across Core HR, Absence, Payroll, and Talent modules

• Experience working alongside OIC or middleware developers and understanding what they need from a functional specification to build without re-engagement

• Integration test case development experience

RAC is hiring a Functional consultant to produce integration design documentation for Oracle HCM implementations. This is a functional — not a developer — role. You will map HR data flows between Oracle HCM and third-party systems, produce Interface Design Documents, support integration testing, and maintain the interface inventory for your assigned engagement.

WHAT YOU WILL DO

• Elicit integration requirements from client HR and IT stakeholders — running interface workshops that go beyond what data flows where to capture trigger, frequency, error ownership, rejection handling, and the business consequence of a delayed or failed interface

• Produce complete Interface Design Documents for every in-scope integration — covering source and target systems, trigger, direction, frequency, field-level mapping with transformation rules and code conversions, error handling approach, volume estimates, and the reconciliation method

• Map Oracle HCM data objects to target system fields — knowing what is available via REST API, HCM Extract, and SOAP service respectively, and flagging mapping gaps where Oracle does not hold the attribute the target system needs

• Validate built integrations against IDD specifications — working with OIC developers to confirm the build matches the design, raising formal defects with evidence when it does not, and documenting approved deviations

• Prepare and execute integration test cases — positive, negative, and volume scenarios — and drive defects to resolution

Requirements

• 2–3 years of Oracle HCM or HRIS functional experience with integration exposure on at least one implementation project — has contributed to or produced IDDs in a delivery context

• Demonstrated ability to produce complete, developer-usable field mapping documents

• Working knowledge of Oracle HCM data model — knows what fields are available for integration across Core HR, Absence, Payroll, and Talent modules

• Experience working alongside OIC or middleware developers and understanding what they need from a functional specification to build without re-engagement

• Integration test case development experience

RAC is seeking a Senior Consultant to lead Oracle HCM data migration workstreams end-to-end on mid-to-large implementations. You will own the migration strategy — from legacy data analysis through object sequencing design, mock run cycles, dress rehearsal, and production cutover — while managing the client data team and mentoring junior consultants.

WHAT YOU WILL DO

• Own the data migration strategy — determining the full object load sequence across all in-scope HCM modules, mapping object dependencies, and designing the mock run schedule that surfaces data quality issues before they become cutover risks

• Lead legacy data analysis — profiling source system structures, identifying field mapping gaps, data quality issues, and legislative compliance gaps that must be resolved before any load can succeed

• Design complex transformation logic — building transformations for legislative-specific objects including Calculation Cards, historical salary records with back-dated effective dates, and benefits enrolments that must respect Oracle plan eligibility rules at load time

• Govern the mock run cycle — setting data quality acceptance criteria per mock round, tracking error rate reduction across cycles, escalating client data team delivery failures, and making the data quality sign-off recommendation to project leadership

• Plan and execute production cutover — designing the T-minus timeline, the delta data strategy for capturing changes between the last mock and go-live, the verification checklist, and the documented go/no-go criteria

• Mentor junior Data Migration Consultants — reviewing HDL files and transformation logic, teaching error diagnosis patterns, and building their capability to work independently on assigned object tracks
  

  • Requirements

    • 2–5 years of Oracle HCM experience with proven end-to-end data migration workstream ownership on at least two live implementations — not just HDL file execution under supervision

    • Expert HDL knowledge: has loaded complex objects beyond Core HR workers (absence balances, benefits, compensation, legislative calculation cards) and resolved their specific failure modes

    • Has designed and executed at least two production cutover migrations including dress rehearsal, delta data strategy, and go/no-go decision

    • Python or SQL proficiency for transformation automation and post-load reconciliation at scale

    • Demonstrated client data team management — has set quality gates, held data owners accountable, and escalated delivery failures through the project governance structure

RAC is seeking a Senior Consultant to lead Oracle HCM data migration workstreams end-to-end on mid-to-large implementations. You will own the migration strategy — from legacy data analysis through object sequencing design, mock run cycles, dress rehearsal, and production cutover — while managing the client data team and mentoring junior consultants.

WHAT YOU WILL DO

• Own the data migration strategy — determining the full object load sequence across all in-scope HCM modules, mapping object dependencies, and designing the mock run schedule that surfaces data quality issues before they become cutover risks

• Lead legacy data analysis — profiling source system structures, identifying field mapping gaps, data quality issues, and legislative compliance gaps that must be resolved before any load can succeed

• Design complex transformation logic — building transformations for legislative-specific objects including Calculation Cards, historical salary records with back-dated effective dates, and benefits enrolments that must respect Oracle plan eligibility rules at load time

• Govern the mock run cycle — setting data quality acceptance criteria per mock round, tracking error rate reduction across cycles, escalating client data team delivery failures, and making the data quality sign-off recommendation to project leadership

• Plan and execute production cutover — designing the T-minus timeline, the delta data strategy for capturing changes between the last mock and go-live, the verification checklist, and the documented go/no-go criteria

• Mentor junior Data Migration Consultants — reviewing HDL files and transformation logic, teaching error diagnosis patterns, and building their capability to work independently on assigned object tracks
  

  • Requirements

    • 2–5 years of Oracle HCM experience with proven end-to-end data migration workstream ownership on at least two live implementations — not just HDL file execution under supervision

    • Expert HDL knowledge: has loaded complex objects beyond Core HR workers (absence balances, benefits, compensation, legislative calculation cards) and resolved their specific failure modes

    • Has designed and executed at least two production cutover migrations including dress rehearsal, delta data strategy, and go/no-go decision

    • Python or SQL proficiency for transformation automation and post-load reconciliation at scale

    • Demonstrated client data team management — has set quality gates, held data owners accountable, and escalated delivery failures through the project governance structure

Summary: Drives new business acquisition, manages and grows existing client relationships within an assigned territory or vertical, and acts as the primary point of contact between the client and the delivery teams to ensure successful service execution and revenue goals are met.

Key Tasks

• Identify, qualify, and close new business opportunities within the assigned portfolio or territory.
• Develop comprehensive account plans focused on retaining current revenue and identifying upsell/cross-sell opportunities.
• Lead contract negotiations and finalize deals in collaboration with legal and finance teams.
• Serve as the client advocate, coordinating internal resources (e.g., technical, delivery) to ensure client satisfaction and project success.
• Maintain accurate and timely sales forecasts and manage all client activities within the CRM system.

• 5-6 Years in B2B solution sales, account management, or business development, preferably within the technology or consulting services sector.

• Proven track record of meeting or exceeding annual sales targets.

Competencies Required

• Business Acumen: Understands market dynamics, client financials, and strategic business drivers.
• Relationship Management: Builds and maintains long-term, trust-based relationships with C-level executives and key stakeholders.
• Communication: Excels in negotiation, presentation delivery, and clear written/verbal client engagement.
• Sales Strategy: Proficient in pipeline management, forecasting, and developing targeted account plans.
• Client Orientation: Prioritizes client success, identifies pain points, and structures solutions that deliver measurable value.
• Attention to Detail: Ensures accuracy in contracts, proposals, and sales documentation.

You can take an Interface Design Document, build the OIC integration end-to-end, handle the error cases the document did not cover, deploy it across environments, and hand over technical documentation that the support team can use a year later. That is the standard we build to.

ABOUT ROLLING ARRAYS

Rolling Arrays is a private equity-backed, award-winning HR Tech consulting firm — Asia Pacific's premium partner for enterprise HR digital transformation. Headquartered in Singapore and with offices across India, Malaysia, Australia, and Hong Kong, we have delivered more than 200 HR Transformation projects since our founding in 2009, and were recognised as one of Singapore's Top 100 fastest-growing companies in 2025. We specialise in SAP SuccessFactors, Oracle HCM, and Workday across the full delivery spectrum: HR process design and consulting (ALIGN), technology implementation (AUTOMATE), change management and adoption (ADOPT), and managed support services (AMS).

POSITION SUMMARY

RAC is hiring an Interface Developer to build Oracle HCM integrations using Oracle Integration Cloud (OIC). You will develop, test, and deploy integration flows between Oracle HCM Cloud and third-party systems, working from functional Interface Design Documents and translating them into production-grade OIC implementations.

WHAT YOU WILL DO

• Build Oracle Integration Cloud flows from functional Interface Design Documents — implementing trigger, adapter connections, orchestration logic, data transformation, and error handling without requiring functional re-explanation of the business requirement
• Configure OIC adapters across the full HCM integration surface — Oracle HCM Cloud adapter for REST API calls, HDL-based operations, and Atom Feed subscriptions; REST and SOAP adapters for third-party systems; FTP adapter for SFTP file transfer; and database adapter for ATP persistence patterns
• Build XSLT data transformations — field mapping, conditional logic, array iteration for multi-record payloads, data type conversions, and null value handling
• Configure fault handling — scope-level fault handlers, global error handlers, retry policies, and alert notifications for failures that require human intervention
• Deploy integrations across environments — configuring environment-specific connection parameters, promoting via OIC Projects, deploying to Test/UAT/Prod, and validating post-deployment in each environment
• Perform unit testing and contribute to SIT — building test scenarios for happy path, error conditions, and edge cases, documenting results, and resolving defects to sign-off

WHY ROLLING ARRAYS

Every integration RAC builds goes to a live client environment with a real go-live dependency. You will develop OIC depth across the full Oracle HCM module integration surface in APAC legislative contexts, with a clear pathway to Senior Interface Developer and Integration Architecture roles.

OUR CULTURE CODE

Six values define how we operate every day at Rolling Arrays:

• Thinking Smart — spot patterns, chase smarter solutions, and illuminate the path to greater productivity
• Never Stop Learning — refine and elevate skills constantly; explore the world with a curiosity lens
• Being Nice to Everyone — treat everyone with genuine warmth and respect, regardless of seniority
• Be Super Patient with Customers — exercise patience and proactivity in every client interaction
• Help Your Teammates — share the load, lighten the stress, nurture a truly collaborative team
• Acknowledge Your Mistakes — embrace mistakes as steppingstones; grow from each one

WHAT WE'RE LOOKING FOR

• 2–3 years of Oracle Integration Cloud (OIC) development experience on live implementation or AMS projects
• Hands-on experience building REST and SOAP integration flows in OIC — not training sandbox experience
• Practical XSLT mapping experience — can build multi-element transformations with conditional logic independently
• Experience configuring OIC fault handling and understanding the error hospital for reprocessing failed instances
• Ability to deploy integrations across environments and validate post-deployment without functional team support

PREFERRED QUALIFICATIONS

• Oracle Cloud Platform Application Integration 2025 Professional — the OIC certification; the primary target credential for an Interface Developer; at Consultant level this should be actively in progress or completed
• Oracle Fusion Cloud Applications HCM Process Essentials certified — the foundational HCM credential; understanding the HCM data model makes integration development significantly more effective
• Oracle ATP (Autonomous Transaction Processing) or ADW hands-on experience for integration persistence and parking lot patterns
• Java or Python scripting for payload pre-processing and transformation logic that OIC cannot handle natively

BUSINESS & CONSULTING SKILLS

• Technical documentation discipline — produces handover documentation that the support team can use 12 months after go-live without calling the SI
• Build-from-spec discipline — implements from the IDD without re-engaging the functional team for clarification; questions the spec before building, not during
• Deployment rigour — validates post-deployment in every environment before declaring a build complete
• Cross-functional collaboration — works alongside functional designers and client IT teams without creating communication gaps
• Fault handling ownership — does not declare an integration complete until error scenarios are handled, not just the happy path
• Learning agility — adapts to new adapter types, system APIs, and integration patterns across engagements without needing extended ramp-up

CAREER PROGRESSION

Consultant → Senior Consultant → Lead Consultant → Solution Architect → Practice Lead

A functional Interface Designer produces the specification that determines whether an integration works the first time or goes through five defect cycles. If your Interface Design Documents are precise enough that a developer can build from them without a single clarifying question, and your integration test cases catch edge cases before UAT, this is your workstream.

ABOUT ROLLING ARRAYS

Rolling Arrays is a private equity-backed, award-winning HR Tech consulting firm — Asia Pacific's premium partner for enterprise HR digital transformation. Headquartered in Singapore and with offices across India, Malaysia, Australia, and Hong Kong, we have delivered more than 200 HR Transformation projects since our founding in 2009, and were recognised as one of Singapore's Top 100 fastest-growing companies in 2025. We specialise in SAP SuccessFactors, Oracle HCM, and Workday across the full delivery spectrum: HR process design and consulting (ALIGN), technology implementation (AUTOMATE), change management and adoption (ADOPT), and managed support services (AMS).

POSITION SUMMARY

RAC is hiring a Functional Interface Designer to produce integration design documentation for Oracle HCM implementations. This is a functional — not a developer — role. You will map HR data flows between Oracle HCM and third-party systems, produce Interface Design Documents, support integration testing, and maintain the interface inventory for your assigned engagement.

WHAT YOU WILL DO

• Elicit integration requirements from client HR and IT stakeholders — running interface workshops that go beyond what data flows where to capture trigger, frequency, error ownership, rejection handling, and the business consequence of a delayed or failed interface
• Produce complete Interface Design Documents for every in-scope integration — covering source and target systems, trigger, direction, frequency, field-level mapping with transformation rules and code conversions, error handling approach, volume estimates, and the reconciliation method
• Map Oracle HCM data objects to target system fields — knowing what is available via REST API, HCM Extract, and SOAP service respectively, and flagging mapping gaps where Oracle does not hold the attribute the target system needs
• Validate built integrations against IDD specifications — working with OIC developers to confirm the build matches the design, raising formal defects with evidence when it does not, and documenting approved deviations
• Prepare and execute integration test cases — positive, negative, and volume scenarios — and drive defects to resolution

WHY ROLLING ARRAYS

Interface design is a delivery-critical workstream at RAC — not a task assigned to a developer with a functional note attached. You will build a rare functional-integration skill set across Oracle HCM's full suite of integration patterns, with a clear pathway to Senior Interface Designer and Integration Workstream Lead.

OUR CULTURE CODE

Six values define how we operate every day at Rolling Arrays:

• Thinking Smart — spot patterns, chase smarter solutions, and illuminate the path to greater productivity
• Never Stop Learning — refine and elevate skills constantly; explore the world with a curiosity lens
• Being Nice to Everyone — treat everyone with genuine warmth and respect, regardless of seniority
• Be Super Patient with Customers — exercise patience and proactivity in every client interaction
• Help Your Teammates — share the load, lighten the stress, nurture a truly collaborative team
• Acknowledge Your Mistakes — embrace mistakes as steppingstones; grow from each one

WHAT WE'RE LOOKING FOR

• 2–3 years of Oracle HCM or HRIS functional experience with integration exposure on at least one implementation project — has contributed to or produced IDDs in a delivery context
• Demonstrated ability to produce complete, developer-usable field mapping documents
• Working knowledge of Oracle HCM data model — knows what fields are available for integration across Core HR, Absence, Payroll, and Talent modules
• Experience working alongside OIC or middleware developers and understanding what they need from a functional specification to build without re-engagement
• Integration test case development experience

PREFERRED QUALIFICATIONS

• Oracle Fusion Cloud Applications HCM Process Essentials certified — the foundational HCM credential; the expected starting certification at Consultant level
• Oracle Global Human Resources Cloud Implementation Professional — working toward this demonstrates that interface design work is grounded in Oracle HCM module depth, not just documentation skills
• Oracle Cloud Platform Application Integration 2025 Professional — the OIC certification; a functional interface designer who understands OIC architecture can produce IDDs that developers can build from the first time
• Hands-on Oracle HCM Extracts exposure — has read extract definitions and can specify an outbound extract requirement

BUSINESS & CONSULTING SKILLS

• IDD precision — produces interface specifications at a level of detail that an OIC developer can build from without clarifying questions; vagueness in the spec is a defect
• Requirements elicitation discipline — extracts the trigger, frequency, error handling, and business consequence of failure — not just the field mapping
• Developer collaboration — understands what technical teams need from a functional specification and communicates in a register they can act on
• Integration test rigour — builds test cases that cover happy path, error conditions, and edge cases before claiming a test is complete
• Interface catalogue discipline — maintains the inventory as a live document, not a one-time snapshot
• Learning agility — adapts to new integration patterns and third-party system contexts across engagements

CAREER PROGRESSION

Consultant → Senior Consultant → Lead Consultant → Solution Architect → Practice Lead

You know that the integration architecture decisions made in week two of a project determine whether the support team can maintain the system for three years without calling the SI. If you build to that standard — reusable connections, governed error handling, documented deployment pipelines, clean technical handover — this is your programme.

ABOUT ROLLING ARRAYS

Rolling Arrays is a private equity-backed, award-winning HR Tech consulting firm — Asia Pacific's premium partner for enterprise HR digital transformation. Headquartered in Singapore and with offices across India, Malaysia, Australia, and Hong Kong, we have delivered more than 200 HR Transformation projects since our founding in 2009, and were recognised as one of Singapore's Top 100 fastest-growing companies in 2025. We specialize in SAP SuccessFactors, Oracle HCM, and Workday across the full delivery spectrum: HR process design and consulting (ALIGN), technology implementation (AUTOMATE), change management and adoption (ADOPT), and managed support services (AMS).

POSITION SUMMARY

RAC is seeking a Senior Interface Developer to lead the technical integration build workstream on Oracle HCM implementations. You will architect the OIC solution, define build standards, review developer deliverables, manage the deployment pipeline, and act as the technical integration authority for both the delivery team and the client IT architecture team.

WHAT YOU WILL DO

• Architect the OIC integration solution — designing the connection strategy, error handling framework, lookup table structure, and OIC Project organisation that governs the entire integration landscape for the programme
• Define and enforce integration build standards — naming conventions, mandatory components per integration, XSL mapping standards, and the deployment checklist that every integration must pass before environment promotion
• Build and review complex OIC integration flows — personally building the architecturally demanding integrations and reviewing junior developer builds for conformance to design specifications and build standards
• Own the deployment pipeline — designing the Dev to Test to UAT to Prod promotion strategy, managing integration versioning and rollback procedures, and externalising connection parameters for clean environment promotion
• Present integration architecture and status to client IT architects — explaining design decisions with rationale, maintaining the integration risk register, and facilitating discussions about Oracle's platform capabilities and limitations in the client's enterprise context
• Build the technical handover package — integration architecture documentation, error handling runbook, connection configuration guide, OIC monitoring and alerting setup, and the post-go-live support model for integration issues

WHY ROLLING ARRAYS

RAC's Oracle HCM programmes involve complex multi-country, multi-system integration landscapes. As Senior Interface Developer, you own the integration architecture, grow a team beneath you, and are a central voice in client enterprise architecture discussions — with a clear pathway to Oracle Practice Solution Architect.

OUR CULTURE CODE

Six values define how we operate every day at Rolling Arrays:

• Thinking Smart — spot patterns, chase smarter solutions, and illuminate the path to greater productivity
• Never Stop Learning — refine and elevate skills constantly; explore the world with a curiosity lens
• Being Nice to Everyone — treat everyone with genuine warmth and respect, regardless of seniority
• Be Super Patient with Customers — exercise patience and proactivity in every client interaction
• Help Your Teammates — share the load, lighten the stress, nurture a truly collaborative team
• Acknowledge Your Mistakes — embrace mistakes as steppingstones; grow from each one

WHAT WE'RE LOOKING FOR

• 4–5 years of Oracle Integration Cloud development experience with technical team leadership or architecture ownership on at least two live programmes
• Proven OIC solution architecture capability — has designed the connection strategy, error framework, and deployment pipeline for a multi-integration engagement, not just built individual flows
• Advanced XSLT, adapter, and fault handling capability — can build and review complex integrations and identify architectural issues in junior developer builds
• Has owned integration testing cycles and managed defect resolution to UAT sign-off
• Demonstrated technical documentation and handover capability — client IT teams can maintain the system post-go-live from the documentation you produce

PREFERRED QUALIFICATIONS

• Oracle Cloud Platform Application Integration 2025 Professional — the OIC certification; at Senior level this is an expected baseline credential, not a differentiator
• Oracle Cloud Infrastructure 2025 Foundations Associate or higher — OCI services (Streaming, ATP, Functions, API Gateway, Vault) are increasingly central to enterprise Oracle HCM integration architecture
• Oracle Global Human Resources Cloud Implementation Professional — Senior integration architects who hold Core HR certification can independently make data availability decisions without functional team escalation
• Oracle Visual Builder Cloud Service (VBCS) hands-on experience — for integration requirements that extend into custom Oracle-hosted UI development

BUSINESS & CONSULTING SKILLS

• Integration architecture authority — presents solution design decisions to client IT architects with technical credibility and defends them with rationale
• Build standards governance — defines and enforces naming, error handling, and deployment standards across a developer team without creating friction
• Technical handover ownership — produces documentation that client IT teams can maintain post-go-live; handover quality is a delivery outcome, not a nice-to-have
• Developer team leadership — reviews builds, identifies architectural issues, and develops junior OIC developers through structured feedback
• Integration risk communication — translates complex technical failures into business impact language for project leadership
• Commercial awareness — understands that every re-work cycle from a poorly specified build costs the programme time and margin

CAREER PROGRESSION

Senior Consultant → Lead Consultant → Solution Architect → Practice Lead

In Oracle HCM, a security design error does not just create an access support ticket — it creates a data breach, a compliance gap, or a go-live delay. If you understand the role inheritance hierarchy deeply enough to design a multi-country security model without creating orphaned data roles, this is your workstream.

ABOUT ROLLING ARRAYS

Rolling Arrays is a private equity-backed, award-winning HR Tech consulting firm — Asia Pacific's premium partner for enterprise HR digital transformation. Headquartered in Singapore and with offices across India, Malaysia, Australia, and Hong Kong, we have delivered more than 200 HR Transformation projects since our founding in 2009, and were recognised as one of Singapore's Top 100 fastest-growing companies in 2025. We specialise in SAP SuccessFactors, Oracle HCM, and Workday across the full delivery spectrum: HR process design and consulting (ALIGN), technology implementation (AUTOMATE), change management and adoption (ADOPT), and managed support services (AMS).

POSITION SUMMARY

We are seeking a Consultant specialising in Oracle HCM Cloud Application Security and Authorisations. You will design, configure, and test the RBAC framework across Oracle HCM Cloud modules, ensuring that clients' HR data is protected by the principle of least privilege and that the security model is sustainable, auditable, and upgrade-safe.

WHAT YOU WILL DO

• Design the RBAC framework — deciding how many custom roles are needed, whether to deep-copy or shallow-copy predefined Oracle roles, whether to use fixed data roles or the Area of Responsibility pattern for HR specialists, and what naming convention will allow security administrators to maintain the system after go-live
• Configure HCM Data Roles — combining job roles with security profiles across every dimension: person, organisation, position, payroll, Legislative Data Group, and document type
• Lead client security design workshops — translating access matrix requirements from HR, IT, and Finance into Oracle's security model, and navigating the reality that requirements from those three groups rarely align on first pass
• Design and execute the security test strategy — building positive and negative test cases and producing the documented test evidence that an auditor will ask for at go-live
• Own the Segregation of Duties analysis — identifying conflicting duty combinations that create audit risk, designing role structures that prevent access conflicts, and producing the SoD compliance matrix for client sign-off
• Configure role provisioning rules — automatic provisioning based on HR data attributes versus manual assignment, and the provisioning lifecycle for workers, contingent workers, and system users

WHY ROLLING ARRAYS

Security at Rolling Arrays is a first-class delivery workstream, not an afterthought assigned to a junior consultant in the final four weeks. You will work on multi-module Oracle HCM programmes across Singapore, Malaysia, Australia, and India — each with different legislative data privacy requirements — and build genuine expertise in Oracle's most complex and consequential configuration domain.

OUR CULTURE CODE

Six values define how we operate every day at Rolling Arrays:

• Thinking Smart — spot patterns, chase smarter solutions, and illuminate the path to greater productivity
• Never Stop Learning — refine and elevate skills constantly; explore the world with a curiosity lens
• Being Nice to Everyone — treat everyone with genuine warmth and respect, regardless of seniority
• Be Super Patient with Customers — exercise patience and proactivity in every client interaction
• Help Your Teammates — share the load, lighten the stress, nurture a truly collaborative team
• Acknowledge Your Mistakes — embrace mistakes as steppingstones; grow from each one

WHAT WE'RE LOOKING FOR

• 2–4 years of Oracle HCM Cloud Security configuration experience on live implementation projects — has personally designed and built data roles and security profiles, not observed another consultant do it
• Demonstrated data role design — has combined job roles with security profiles and validated the resulting data access scope through positive and negative testing
• Experience leading or materially contributing to the security workstream for at least one end-to-end Oracle Cloud implementation through to go-live
• Ability to translate a client access matrix into Oracle's security model and explain the design choices in business language to HR leadership
• SoD conflict identification and documentation experience

PREFERRED QUALIFICATIONS

• Oracle Fusion Cloud Applications HCM Process Essentials certified — the foundational HCM credential; at Consultant level this is the expected starting point for certification
• Oracle Global Human Resources Cloud Implementation Professional — working toward this certification demonstrates commitment to the domain; security is inseparable from Core HR module depth
• Oracle Risk Management Cloud (Advanced Access Controls) certification or hands-on experience — for systematic SoD risk analysis and continuous monitoring
• Oracle IDCS (Identity Cloud Service) or Oracle Access Governance exposure — for enterprise identity lifecycle management alongside HCM security

BUSINESS & CONSULTING SKILLS

• Audit-grade documentation — produces security test evidence and SoD matrices that withstand scrutiny from compliance and internal audit teams
• Business translation — explains role inheritance, data security, and access control in language that HR Directors and IT governance teams can act on
• Structured problem-solving — diagnoses security issues methodically rather than through trial and error
• Cross-team collaboration — works effectively with HR, IT, and Finance workstreams whose requirements rarely align on first pass
• Attention to detail — a missed security configuration creates a breach, not just a ticket; precision is non-negotiable
• Professional client interaction — represents RAC credibly in client-facing sessions at working level

CAREER PROGRESSION

Consultant → Senior Consultant → Lead Consultant → Solution Architect → Practice Lead

Integration risk is invisible until go-live. The Senior Interface Designer is the person who makes it visible — knowing which interfaces are on the critical path, which third-party system teams are behind, and which mapping decisions will create a production defect six months after go-live. That awareness comes from owning the workstream, not contributing to it.

ABOUT ROLLING ARRAYS

Rolling Arrays is a private equity-backed, award-winning HR Tech consulting firm — Asia Pacific's premium partner for enterprise HR digital transformation. Headquartered in Singapore and with offices across India, Malaysia, Australia, and Hong Kong, we have delivered more than 200 HR Transformation projects since our founding in 2009, and were recognised as one of Singapore's Top 100 fastest-growing companies in 2025. We specialize in SAP SuccessFactors, Oracle HCM, and Workday across the full delivery spectrum: HR process design and consulting (ALIGN), technology implementation (AUTOMATE), change management and adoption (ADOPT), and managed support services (AMS).

POSITION SUMMARY

RAC is seeking a Senior Functional Interface Designer to lead the integration design workstream on Oracle HCM implementations. You will own the end-to-end interface catalogue — from requirements elicitation and IDD production through developer handoff, testing, and UAT sign-off — acting as the functional integration authority for the delivery team and the primary interface contact for the client's IT architecture team.

WHAT YOU WILL DO

• Own the integration catalogue from day one — producing the full interface inventory within the first two weeks of design phase, classifying each interface by pattern, direction, criticality, and third-party owner, and maintaining it as the single source of truth throughout the project
• Lead integration requirements workshops — extracting trigger conditions, error handling expectations, SLA requirements, and business consequence of failure, and producing workshop outputs that flow directly into IDD authoring
• Produce and own all Interface Design Documents — at a level of precision that an OIC developer can build from without functional re-engagement, with a client IT sign-off process before development begins
• Drive interface prioritisation and phasing — recommending development sequence based on go-live criticality, third-party readiness, and data migration dependencies, and escalating when a third-party team is blocking sign-off
• Review and approve OIC developer builds against IDD specifications — logging formal defects with reference to specific IDD fields and distinguishing design deviations from legitimate technical implementation decisions
• Own integration UAT — designing the test plan, coordinating third-party test environment availability, and driving defect resolution to formal sign-off

WHY ROLLING ARRAYS

RAC's Oracle HCM programmes are multi-country, multi-integration engagements where integration risk is one of the top three programme risks on every project. As the functional integration lead, you own that risk — and you have the visibility, authority, and pathway to Solution Architect that comes with it.

OUR CULTURE CODE

Six values define how we operate every day at Rolling Arrays:

• Thinking Smart — spot patterns, chase smarter solutions, and illuminate the path to greater productivity
• Never Stop Learning — refine and elevate skills constantly; explore the world with a curiosity lens
• Being Nice to Everyone — treat everyone with genuine warmth and respect, regardless of seniority
• Be Super Patient with Customers — exercise patience and proactivity in every client interaction
• Help Your Teammates — share the load, lighten the stress, nurture a truly collaborative team
• Acknowledge Your Mistakes — embrace mistakes as steppingstones; grow from each one

WHAT WE'RE LOOKING FOR

• 4–5 years of Oracle HCM experience with proven interface design workstream ownership on at least two implementations through to UAT sign-off
• Experience owning and managing an interface catalogue of 10+ integrations on a single engagement
• Demonstrated developer QA experience — has reviewed built integrations against specifications, raised formal defects, and managed rework to sign-off
• Ability to manage third-party system teams and escalate through the project governance structure when external dependencies are blocking progress
• Ability to present integration workstream status, risk, and readiness to client IT Directors and project leadership

PREFERRED QUALIFICATIONS

• Oracle Cloud Platform Application Integration 2025 Professional — the OIC certification; at Senior Interface Designer level this is an expected credential, not aspirational
• Oracle Global Human Resources Cloud Implementation Professional — Senior interface leads who hold the Core HR module certification can independently validate data availability against the Oracle HCM object model without escalating to the functional team
• Oracle Fusion Cloud Applications HCM Process Essentials certified — the foundational HCM credential confirming cross-module process understanding
• Experience designing interfaces between Oracle HCM and Oracle ERP, or between Oracle HCM and third-party payroll, HRIS, or access management systems in APAC

BUSINESS & CONSULTING SKILLS

• IT architecture credibility — presents integration design decisions to client IT architects and holds the conversation at a technical authority level
• Third-party system management — manages external system teams who are not under RAC's control and escalates effectively when they are blocking the programme
• Integration risk communication — translates interface catalogue status, risk, and readiness into a format that project leadership can make decisions from
• IDD governance — implements a sign-off process that prevents downstream defects without creating bureaucratic delays
• Workstream leadership — owns the integration track end-to-end without requiring functional or technical hand-holding
• Developer quality review — reviews OIC builds against specifications, raises formal defects, and manages rework to resolution

CAREER PROGRESSION

Senior Consultant → Lead Consultant → Solution Architect → Practice Lead

In Oracle HCM, the difference between a well-built OTBI analysis and a poorly built one is not just formatting — it is whether the report respects the user's security context, whether it handles flattened hierarchy joins without returning duplicate rows, and whether it actually answers the HR question the business asked. If you build to that standard, this is your role.

ABOUT ROLLING ARRAYS

Rolling Arrays is a private equity-backed, award-winning HR Tech consulting firm — Asia Pacific's premium partner for enterprise HR digital transformation. Headquartered in Singapore and with offices across India, Malaysia, Australia, and Hong Kong, we have delivered more than 200 HR Transformation projects since our founding in 2009, and were recognised as one of Singapore's Top 100 fastest-growing companies in 2025. We specialise in SAP SuccessFactors, Oracle HCM, and Workday across the full delivery spectrum: HR process design and consulting (ALIGN), technology implementation (AUTOMATE), change management and adoption (ADOPT), and managed support services (AMS).

POSITION SUMMARY

RAC is hiring a Report Developer to build Oracle HCM reports and analytics using OTBI and BI Publisher. You will work with functional consultants and client HR stakeholders to translate business reporting requirements into delivered, validated reports that meet operational HR and management reporting needs — and that remain maintainable after go-live.

WHAT YOU WILL DO

• Select the correct OTBI subject area for each reporting requirement — knowing which HR data lives in which subject area, when subject areas can be combined safely, and when the requirement needs a BI Publisher SQL data model instead
• Build OTBI analyses across all HCM functional domains — Workforce Management, Compensation, Absence, Payroll, Talent, Performance, Recruiting, Learning, and Security — applying filters, calculated measures, dashboard prompts, conditional formatting, and drill-down links
• Build BI Publisher reports for all formatted output types — statutory documents such as payslips, IR8A, and CPF reports; transactional outputs such as offer letters and employment verification letters; and operational HR reports requiring pixel-perfect layout
• Test all reports against the intended user's security profile — not the admin account — validating that data scoping by Person Security Profile and Organisation Security Profile behaves correctly before UAT
• Build the report catalogue for client handover — report name, subject area, filter logic, security role required, refresh behaviour, and known limitations — at a standard that allows the client's HR team to maintain and extend reports without calling the SI
• Support post-go-live report training for client HR super-users

WHY ROLLING ARRAYS

Reporting is where Oracle HCM clients see the most immediate business value — and where poorly designed reports create the most post-go-live support noise. At RAC, report development is treated as a skill, not a task, and you will work alongside functional consultants and HR analytics leaders with a clear pathway to BI and Analytics Practice Lead roles.

OUR CULTURE CODE

Six values define how we operate every day at Rolling Arrays:

• Thinking Smart — spot patterns, chase smarter solutions, and illuminate the path to greater productivity
• Never Stop Learning — refine and elevate skills constantly; explore the world with a curiosity lens
• Being Nice to Everyone — treat everyone with genuine warmth and respect, regardless of seniority
• Be Super Patient with Customers — exercise patience and proactivity in every client interaction
• Help Your Teammates — share the load, lighten the stress, nurture a truly collaborative team
• Acknowledge Your Mistakes — embrace mistakes as steppingstones; grow from each one

WHAT WE'RE LOOKING FOR

• 2–3 years of Oracle HCM reporting experience with hands-on OTBI Answers and BI Publisher development on at least one live implementation
• Demonstrated subject area selection judgement — can explain why a given HR requirement belongs in a specific subject area and what the risk is of using the wrong one
• BI Publisher RTF template development — has built at least one formatted output report (offer letter, payslip summary, employment verification letter) on a live project
• Understanding of OTBI security behaviour — knows that reports must be tested against user security profiles, not admin accounts, and has done so on a delivered report
• Report catalogue documentation discipline — has produced handover documentation at a standard that allows client HR administrators to maintain reports post-go-live

PREFERRED QUALIFICATIONS

• Oracle Fusion Cloud Applications HCM Process Essentials certified — the foundational HCM credential; the expected starting certification at Consultant level; report developers who understand the HCM process model build more relevant reports
• Oracle Global Human Resources Cloud Implementation Professional — working toward this demonstrates that report development is grounded in Oracle HCM module depth rather than just tool proficiency
• Oracle Analytics Cloud certification or hands-on OAC experience — for programmes where OTBI is insufficient and advanced workforce analytics are in scope
• SQL proficiency for BI Publisher SQL-based data models and for diagnosing OTBI data lineage issues against Oracle HCM base tables

BUSINESS & CONSULTING SKILLS

• HR analytics communication — translates OTBI subject area constraints and data availability into language that HR Directors can use to scope reporting requirements realistically
• Security-aware delivery — tests every report against the intended user's security profile before UAT; admin-account testing is not testing
• Report catalogue discipline — produces handover documentation at a standard that allows the client's HR team to maintain and extend reports without calling the SI
• Structured requirements translation — converts an HR stakeholder's reporting request into the correct subject area, filter logic, and data model design
• Cross-functional collaboration — works alongside functional consultants to understand the data model before building, not after encountering missing fields
• Learning agility — adapts to new HCM modules and reporting subject areas across engagements without requiring extended ramp-up

CAREER PROGRESSION

Consultant → Senior Consultant → Lead Consultant → Solution Architect → Practice Lead

The best PaaS Designers know what not to build. If your instinct is to reach for the simplest extension that solves the requirement — not the most technically impressive one — and you can produce Extension Design Documents a developer can build from without a single clarifying question, we want to talk.

ABOUT ROLLING ARRAYS

Rolling Arrays is a private equity-backed, award-winning HR Tech consulting firm — Asia Pacific's premium partner for enterprise HR digital transformation. Headquartered in Singapore and with offices across India, Malaysia, Australia, and Hong Kong, we have delivered more than 200 HR Transformation projects since our founding in 2009, and were recognised as one of Singapore's Top 100 fastest-growing companies in 2025. We specialise in SAP SuccessFactors, Oracle HCM, and Workday across the full delivery spectrum: HR process design and consulting (ALIGN), technology implementation (AUTOMATE), change management and adoption (ADOPT), and managed support services (AMS).

POSITION SUMMARY

RAC is looking for a Functional PaaS Designer with Oracle HCM Application Composer and Page Composer experience. This is a functional delivery role — not a developer position. You will extend Oracle HCM using Oracle's low-code extensibility layer to meet client requirements beyond standard configuration, govern the extension catalogue, and produce developer-handoff specifications that are precise enough to build from without interpretation.

WHAT YOU WILL DO

• Govern the extension decision framework — assessing every non-standard requirement against the hierarchy of options and recommending the approach that solves the requirement with the least implementation risk and the smallest upgrade footprint
• Configure Oracle Application Composer custom objects — designing top-level and child business objects, defining field types, configuring field-level validation logic, and integrating custom objects with Oracle HCM's standard approval and notification framework
• Configure Page Composer and Page Designer to customise HCM UI layouts — adding hints, making fields conditionally required, hiding fields from specific user populations, and reordering page sections across both Redwood and non-Redwood pages
• Own sandbox management governance — defining the sandbox strategy, managing conflict resolution when parallel configuration streams affect the same pages, and preventing the most destructive sandbox mistake: publishing a sandbox that overwrites another team's approved configuration
• Produce Extension Design Documents at a precision level that allows a developer to build without re-engagement — including upgrade-safety notes that tell the client's support team which extensions require post-patch regression testing
• Advise on Groovy scripting requirements — translating business rules into scripting specifications for developer implementation and reviewing delivered scripts for logical correctness against the original requirement

WHY ROLLING ARRAYS

Extension design is a delivery competency at RAC, not a technical niche. You will work across Oracle HCM implementations where client requirements consistently push beyond standard configuration, developing a rare functional-technical bridge skill set that positions you for Solution Architect and Oracle Practice Lead opportunities.

OUR CULTURE CODE

Six values define how we operate every day at Rolling Arrays

• Thinking Smart — spot patterns, chase smarter solutions, and illuminate the path to greater productivity
• Never Stop Learning — refine and elevate skills constantly; explore the world with a curiosity lens
• Being Nice to Everyone — treat everyone with genuine warmth and respect, regardless of seniority
• Be Super Patient with Customers — exercise patience and proactivity in every client interaction
• Help Your Teammates — share the load, lighten the stress, nurture a truly collaborative team
• Acknowledge Your Mistakes — embrace mistakes as steppingstones; grow from each one

WHAT WE'RE LOOKING FOR

• 4–5 years of Oracle HCM functional experience with hands-on Application Composer and Page Composer configuration on at least two live delivery projects
• Demonstrated ability to design and build custom business objects, configure field validation rules, and deliver page customisations independently without developer support for the functional layer
• Proven sandbox governance experience — has managed a multi-team sandbox environment and prevented configuration conflicts
• Experience producing Extension Design Documents for developer handoff — not just internal notes, but artefacts that another party can build from
• Client advisory experience — has presented extension options and their trade-offs to business stakeholders and defended the recommendation

PREFERRED QUALIFICATIONS

• Oracle Fusion Cloud Applications HCM Process Essentials certified — the foundational HCM credential; at Senior level this is a baseline expectation
• Oracle Global Human Resources Cloud Implementation Professional — PaaS extensions are built on top of Core HR; module depth is essential for designing extensions that survive quarterly updates
• Oracle Cloud Platform Application Integration 2024 Specialist — for consultants who extend into OIC-based custom UI integrations beyond Application Composer
• Groovy scripting certification or demonstrable project experience — Oracle's Application Composer Groovy API is not formally certified but hands-on project evidence is the equivalent signal

BUSINESS & CONSULTING SKILLS

• Cutover communication — presents go/no-go recommendations to project leadership with a clear rationale that holds up under pressure
• Client data team governance — sets quality gates, holds external data owners accountable, and escalates through the project structure without damaging the relationship
• Migration risk articulation — translates data quality issues into business impact language that project leadership can act on, not just technical error counts
• Delivery accountability — owns the migration workstream outcome, not just the individual load runs
• Mentoring delivery — builds junior consultant capability through structured review, not just observation
• Structured escalation — knows the difference between a data quality issue that can be resolved and one that requires a go-live date conversation.

BUSINESS & CONSULTING SKILLS

• Extension advisory credibility — presents build-versus-configure options and their trade-offs to business stakeholders and defends the recommendation with evidence
• Developer handoff precision — produces Extension Design Documents that a developer can build from without clarifying questions; ambiguity in the spec is a delivery risk
• Upgrade risk communication — explains quarterly release implications to client IT teams in terms they can act on, not just flag
• Sandbox governance leadership — manages multi-team configuration discipline and enforces process without becoming a bottleneck
• Structured solutioning — assesses every non-standard requirement against the full hierarchy of options before recommending an extension
• Delivery accountability — owns the extension workstream quality and maintains the extension catalogue through go-live

CAREER PROGRESSION

Senior Consultant → Lead Consultant → Solution Architect → Practice Lead

A Fast Formula error does not produce a support ticket — it produces a wrong payroll run affecting hundreds of employees, an incorrect accrual balance, or a benefits eligibility failure. If you write formulas to a standard where that scenario does not happen, and you have the project scars that come from knowing exactly what produces that scenario, we want to hear from you.

ABOUT ROLLING ARRAYS

Rolling Arrays is a private equity-backed, award-winning HR Tech consulting firm — Asia Pacific's premium partner for enterprise HR digital transformation. Headquartered in Singapore and with offices across India, Malaysia, Australia, and Hong Kong, we have delivered more than 200 HR Transformation projects since our founding in 2009, and were recognised as one of Singapore's Top 100 fastest-growing companies in 2025. We specialise in SAP SuccessFactors, Oracle HCM, and Workday across the full delivery spectrum: HR process design and consulting (ALIGN), technology implementation (AUTOMATE), change management and adoption (ADOPT), and managed support services (AMS).

POSITION SUMMARY

RAC is hiring a Fast Formula Developer to write, test, and maintain Oracle HCM Fast Formulas across Payroll, Absence Management, Benefits, and Time & Labor modules. You will implement business rules that cannot be met through standard Oracle configuration, translating HR and Payroll policy into validated, precisely documented Fast Formula code.

WHAT YOU WILL DO

• Assess each business rule requirement and select the correct Fast Formula type before writing — aligning formula types to the right functional context across Payroll, Absence Management, Benefits, Compensation, Time and Labor, HCM Extracts, and Core HR validation use cases
• Write and own Oracle Payroll Fast Formulas — earnings calculations, element skip rules, mid-period proration, and retrospective processing formulas, from first draft through payroll run validation
• Write Absence Management Fast Formulas — accrual calculations, carryover rules, entitlement logic, duration calculations, and plan eligibility formulas across all absence plan types in scope
• Write Benefits Fast Formulas — plan eligibility rules, coverage amount calculations, rate formulas, post-election edits, and service calculation formulas
• Write Compensation Fast Formulas — worksheet eligibility, person selection, matrix lookup, and total compensation statement item formulas
• Write Time and Labor Fast Formulas — time entry validation rules, time calculation rules, and data transformation formulas for third-party time system integrations
• Write HCM Extracts Fast Formulas — data element transformation and row selection formulas that control extract output for outbound integrations and statutory reporting
• Debug formula compilation and runtime failures — diagnosing null database item errors, context mismatches, and conditional logic failures, and resolving them across all formula types in scope
• Document every delivered formula to handover standard — business rule, variable declarations, database items referenced, version history, and known edge cases

WHY ROLLING ARRAYS

Fast Formula development is among the most specialised and highest-value technical skills in Oracle HCM. RAC's APAC programmes include real legislative payroll complexity — Singapore CPF, Malaysia EPF, Australia Superannuation — giving you implementation experience that is genuinely rare and a pathway to Oracle HCM Payroll Practice roles.

OUR CULTURE CODE

Six values define how we operate every day at Rolling Arrays:

• Thinking Smart — spot patterns, chase smarter solutions, and illuminate the path to greater productivity
• Never Stop Learning — refine and elevate skills constantly; explore the world with a curiosity lens
• Being Nice to Everyone — treat everyone with genuine warmth and respect, regardless of seniority
• Be Super Patient with Customers — exercise patience and proactivity in every client interaction
• Help Your Teammates — share the load, lighten the stress, nurture a truly collaborative team
• Acknowledge Your Mistakes — embrace mistakes as steppingstones; grow from each one

WHAT WE'RE LOOKING FOR

• 2–3 years of Oracle HCM Fast Formula development on live implementation or AMS projects — has written and deployed formulas in production, not just training environments
• Demonstrated ability to write, compile, and debug Oracle Payroll and Absence formulas independently
• Understanding of Fast Formula type selection, database item scope, and the DEFAULT block requirement
• Systematic testing approach — tests zero-value edge cases, mid-period joins, multiple concurrent assignments, and retro scenarios before declaring a formula production-ready
• Ability to translate a business rule description into a correct formula implementation without requiring a technical intermediary

PREFERRED QUALIFICATIONS

• Oracle Payroll Cloud Implementation Professional — the primary target certification for a Fast Formula Developer; the exam specifically covers payroll element architecture, balance definitions, and formula processing which are the exact domains this role works in daily
• Oracle Absence Management Cloud Implementation Professional — absence formulas are the second most common formula type after payroll; this certification demonstrates the absence module depth the role requires
• Oracle Fusion Cloud Applications HCM Process Essentials certified — the foundational HCM credential; the expected entry-level certification at Consultant level
• Singapore CPF, Malaysia EPF, or Australia Superannuation payroll formula implementation experience — APAC legislative formula expertise is the highest-demand specialism in our market

BUSINESS & CONSULTING SKILLS

• Formula documentation precision — documents every delivered formula to a standard that the support team can maintain and the client can audit without calling the SI
• Business rule translation — converts an HR or Payroll policy description into a correct formula implementation without a technical intermediary
• Payroll impact awareness — understands that a formula error affects hundreds of employees on a live payroll run; treats testing as a responsibility, not a formality
• Structured testing mindset — tests zero-value edge cases, mid-period joins, concurrent assignments, and retro scenarios before declaring production-ready
• Cross-team collaboration — works alongside Payroll Functional Consultants and Core HR team without creating specification gaps
• Learning agility — adapts to new legislative payroll requirements across APAC markets without requiring extended ramp-up on each engagement

CAREER PROGRESSION

Consultant → Senior Consultant → Lead Consultant → Solution Architect → Practice Lead

Oracle Expenses sits at the intersection of HR and Finance — and the consultants who thrive in this space are those who can hold a policy conversation with a Finance Controller and a configuration conversation with a developer on the same day without losing credibility in either room.

ABOUT ROLLING ARRAYS

Rolling Arrays is a private equity-backed, award-winning HR Tech consulting firm — Asia Pacific's premium partner for enterprise HR digital transformation. Headquartered in Singapore and with offices across India, Malaysia, Australia, and Hong Kong, we have delivered more than 200 HR Transformation projects since our founding in 2009, and were recognised as one of Singapore's Top 100 fastest-growing companies in 2025. We specialise in SAP SuccessFactors, Oracle HCM, and Workday across the full delivery spectrum: HR process design and consulting (ALIGN), technology implementation (AUTOMATE), change management and adoption (ADOPT), and managed support services (AMS).

POSITION SUMMARY

RAC is seeking an Oracle Expenses Senior Consultant to lead the Expenses workstream on Oracle Cloud implementations. You will own the configuration end-to-end — from expense type architecture and T&E policy design through Approval Management Engine (AME) rules and Oracle Payables integration — delivering a solution that meets both Finance governance requirements and the compliance burden on travelling employees.

WHAT YOU WILL DO

• Design the expense type architecture — making the itemisation structure, receipt threshold, per diem rate table, mileage rate, and spending limit decisions that balance Finance governance requirements with the employee experience that determines adoption
• Configure the Approval Management Engine for expense report routing — building approval rules by amount, expense type, cost centre, employee grade, and legal employer, and designing delegation and absence handling so approvals do not stall
• Design and configure audit rules — determining automatic audit sampling criteria, manual audit queue assignment, and the audit outcome workflow that HR and Finance will operate post-go-live
• Own the corporate card programme integration — configuring card transaction imports, transaction-to-report matching rules, personal versus corporate card handling, and the reconciliation process for unassigned transactions
• Design the reimbursement flow with Finance — configuring payment method rules and working with the AP workstream to confirm how expense report approval creates payables invoices for employee reimbursement
• Run cross-functional T&E policy workshops with Finance, HR, and Payroll stakeholders — translating policy requirements into configuration decisions and managing the tension between Finance's need for controls and employees' need for simplicity

WHY ROLLING ARRAYS

RAC's Oracle practice is expanding into Finance-adjacent modules driven by client demand for integrated Oracle Cloud solutions. The Expenses Senior Consultant sits at that intersection — HCM and Finance — with the opportunity to develop cross-functional Oracle Cloud expertise and a pathway into broader solution architecture roles.

OUR CULTURE CODE

Six values define how we operate every day at Rolling Arrays

• Thinking Smart — spot patterns, chase smarter solutions, and illuminate the path to greater productivity
• Never Stop Learning — refine and elevate skills constantly; explore the world with a curiosity lens
• Being Nice to Everyone — treat everyone with genuine warmth and respect, regardless of seniority
• Be Super Patient with Customers — exercise patience and proactivity in every client interaction
• Help Your Teammates — share the load, lighten the stress, nurture a truly collaborative team
• Acknowledge Your Mistakes — embrace mistakes as steppingstones; grow from each one

WHAT WE'RE LOOKING FOR

• 4–5 years of Oracle Cloud functional experience with proven Oracle Expenses module delivery — has configured AME rules and audit policies independently on a live project
• Hands-on Expenses-to-Payables integration understanding — knows how expense report approval creates an AP invoice and can explain the data flow to a Finance lead
• Experience running T&E policy workshops with Finance and HR stakeholders — has navigated policy disagreements and translated the outcome into configuration decisions
• Corporate card programme experience — has configured card feed import on at least one project
• Ability to produce functional design documentation that Finance and IT can use to validate the configuration without re-explaining it

PREFERRED QUALIFICATIONS

• Oracle Fusion Cloud Applications HCM Process Essentials certified — the foundational HCM credential; at Senior level this is a baseline expectation
• Oracle Financials Cloud: Payables Implementation Professional — Oracle Expenses is deeply integrated with Oracle Payables; a Payables certification signals the Finance-side depth this role requires
• Oracle Global Human Resources Cloud Implementation Professional — Expenses runs on the HCM platform and shares enterprise structure, security, and approval framework with Core HR
• Cross-geography T&E policy experience: Singapore, Malaysia, Australia, or India per diem and mileage rate standards

BUSINESS & CONSULTING SKILLS

• Finance stakeholder credibility — holds a policy conversation with a CFO or Finance Controller and a configuration conversation with a developer without losing authority in either
• T&E policy translation — converts Finance governance requirements and employee experience expectations into a documented configuration design that both sides accept
• Cross-functional workshop leadership — runs sessions with Finance, HR, and Payroll in the same room and produces a decision, not a deferred action
• Delivery accountability — owns the Expenses workstream end-to-end without waiting to be managed
• Functional design documentation — produces artefacts that Finance and IT can validate independently
• Structured escalation — knows when a policy disagreement needs project leadership involvement and how to frame it

CAREER PROGRESSION

Senior Consultant → Lead Consultant → Solution Architect → Practice Lead

Role Summary:

Manages a portfolio of 4–5 SAP SuccessFactors clients post-implementation, ensuring high satisfaction, SLA compliance, and identifying opportunities to grow account value. May informally guide junior CSMs.

Key Responsibilities:

• Account Management: Own a portfolio of 4–5 SAP SuccessFactors customers post go-live. Guide internal consultants to handle customer requests and ticket resolution.
• Client Satisfaction & SLA: Ensure SLAs are met across all assigned accounts to avoid escalations. Analyse recurring problems to decrease ticket volume from similar issues.
• Solution Improvement: Propose new and innovative SF-based solutions to increase client satisfaction index. Lead periodic service review discussions and present insights to clients.
• Opportunity Identification: Identify new change request and new module opportunities within assigned accounts. Propose effective SF solutions aligned to client pain points and business goals.

Functional Competency:

• Incident Management: Owns L1-L3 flows and minimises recurrence through root cause action.
• SLA Compliance: Ensures delivery practices consistently meet SLA thresholds.
• Operational Reporting: Identifies patterns and drives recommendations from reporting.

Behavioural Competency:

• Client Relationship: Drives relationship depth and account understanding.
• Task Ownership: Takes initiative, flags risks, and ensures timely delivery.
• Escalation Handling: Handles client escalations calmly and timely.
• Client Orientation: Educates clients and proposes improvements aligned with goals.
• Consulting Skills: Leads workshops and extracts insights from discussions.
• Problem Solving: Solves complex problems with strategic foresight.
• Client Retention: Drives renewals through proactive engagement.
• Stakeholder Management: Aligns stakeholders and manages expectations effectively.

• Bachelor's degree from a recognized institution.
• 4–7 years of experience in HRIS, AMS, or customer success roles.
• HRIS Configuration knowledge; Core HR / or Payroll expertise highly preferred.
• Strong interpersonal skills and a client-first mindset.
• Certifications: SAP SuccessFactors Certification (preferred).