Total 6 job vacancies by Rolling Arrays Consulting Pte. Ltd.

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

• Requirements Gathering & Designing: Liaison with SMEs to understand their Business Requirements and advise them efficient system solutions. If required, guide the clients in re-engineering their Business Processes. Also educate them on alternatives for system design & advice how to achieve desired business outcomes.

• Implementation: Configure and Test SAP SuccessFactors modules.

• Data Migration: Perform/Support Data Migration as required.

• Client Engagement: Setup relevant data within the configured SAP SuccessFactors module, so as to showcase to client the end-to-end business process. Collect & process the feedbacks from Clients, to make necessary system changes. Also extend extensive support to Clients when they test SAP SuccessFactors modules.

• Training: Educate clients on how to use SAP SuccessFactors modules.

• Documentation: Diligently document Business Requirements so as to baseline for implementation. Prepare training materials & other documents required for successful completion of the project.

• Support: Post implementation, understand the requirements / issues from the client and provide necessary technical solutions. This could include fixing issues and/or implementing new features based on business need.

• In addition to working with Enterprise customers on SF module(s), Consultant(s) will be given an opportunity to learn additional SAP SuccessFactors modules through RA’s HRTA program designed for experienced SF Consultants and will receive HRTA Certificate upon successfully completing the business case presentation to RA’s HR-Tech mentor team. To find out more about RA’s HRTA Program, please refer to https://rollingarrays.com/hrta/

 Technical Skills Proficiency Level& Skill Upgrade Path (Hiring team will map your profile based on below parameters and the answers submitted through the SF Lateral hiring form (https://forms.zohopublic.com/june4/form/SFLateral/formperma/34H-vdzWabBvFR_pNICK7LNg4M0PM5WLpKtsRSBP1Uo) )

JOB REQUIREMENTS

• Having a full-time degree from a recognized institute.
• Relevant years of experience in one or more areas given in listed below :
• SAP SuccessFactors (SF) HRIS End User / Administrator who is responsible for actively maintaining organization’s SF Systems OR
• SF Consultant who have contributed in SAP SuccessFactors Implementation projects i.e. requirements gathering, documentation, configuration, testing, providing administration training, performing data migration, managing User Acceptance Test (UAT). 
• Dynamic individual with strong communication and presentation skills possess solid problem solving and consultative skills to engage and build relationships with large organizations stakeholders. 
• Successfully navigate through challenges to complete the deliverables within deadlines and ensure that the quality of deliverables meet client expectations.
• Ability to collaborate with large team and work for the common goal.

Company Overview / Employee Value Proposition

Rolling Arrays (RA) is Asia’s premier award-winning HR Transformation Company, headquartered in Singapore with offices in 6 countries (Singapore, Malaysia, Hong Kong, Australia & India). Since its inception in 2009, Rolling Arrays has successfully delivered more than 200 HR transformation projects for over 100 blue-chip clients across Asia. A consultative approach to HR Processes, HR Functions, and HR Software is Rolling Arrays’ core expertise and the primary catalyst for its success. Rolling Arrays was recognized as Singapore’s fastest growing company by The Straits Times in 2020 & 2021 consecutively, ranking 48th in 2021. Our HR Transformation Solutions Portfolio includes:

• HR Tech products (SuccessFactors, Qualtrics, Reimburse, CICO, eFile, eAuthoring)
• SAP SuccessFactors System Implementation
• HR Business Consulting
• HR Change Adoption
• HR System Support
• Data Migration & HRIS Integration
• Awards & accolades include: Singapore's Top 100 fastest growing company by Straits Times (2020), Asia’s 30 Fastest Growing Companies (Silicon Review, 2017), HR Cloud Champion Award (SEA, 2016), and SAP Gold Partner (2013).

Job Summary

You will lead the end-to-end implementation of SAP SuccessFactors modules by gathering and analyzing client business requirements, designing efficient system solutions, and configuring and testing modules to drive successful HR transformation outcomes. You will engage clients throughout the project lifecycle, provide training and documentation, and deliver post-implementation technical support to ensure sustained value and client satisfaction.

Responsibilities

• Collaborate with subject matter experts to gather and analyze business requirements, advising on efficient SAP SuccessFactors system solutions that align with client objectives
• Guide clients in re-engineering business processes and present alternative system design options to achieve desired business outcomes
• Configure and rigorously test SAP SuccessFactors modules to ensure functionality meets client needs and quality standards
• Perform or support data migration activities to ensure accurate and seamless transfer of HR data into SAP SuccessFactors systems
• Set up relevant data within configured modules to demonstrate end-to-end business processes to clients and collect actionable feedback for system refinement.
• Deliver comprehensive training sessions to clients on SAP SuccessFactors module usage, enhancing user adoption and proficiency.
• Document detailed business requirements, training materials, and project documentation to establish clear baselines and support successful project completion.
• Provide responsive post-implementation technical support by diagnosing issues, delivering fixes, and implementing new features based on evolving business needs.
• Collaborate effectively within cross-functional teams to meet project deadlines and deliverables while maintaining high-quality standards
• Engage proactively with large organizational stakeholders using consultative communication and presentation skills to build strong client relationships and navigate project challenges.