Total 1,303 Senior Executive level Information Technology job vacancies

• Lead architecture, design, and deployment of complex enterprise networks (LAN, WAN, SD-WAN, hybrid cloud)
• Assess existing infrastructure and define long-term network strategy and roadmaps
• Design and implement high-availability and disaster recovery solutions
• Oversee advanced routing and switching configurations (BGP, OSPF, MPLS, VXLAN)
• Drive network security initiatives (firewalls, Zero Trust, segmentation, VPNs)
• Provide expert-level troubleshooting and root cause analysis for critical incidents
• Collaborate with cloud, security, and infrastructure teams on integrated solutions
• Lead network transformation projects (cloud migration, data center modernization)
• Mentor and guide junior engineers and technical teams
• Engage with stakeholders, clients, and leadership for technical consulting and decision-making
• Ensure compliance with industry standards and best practices
• Develop and maintain detailed technical documentation and architecture diagrams

Required Skills & Expertise

• Deep expertise in enterprise networking and architecture design
• Strong command of protocols: TCP/IP, BGP, OSPF, MPLS, VRF, VXLAN
• Hands-on experience with vendors: Cisco, Juniper, Fortinet, Palo Alto
• Advanced knowledge of network security frameworks and technologies
• Experience with cloud networking (AWS, Azure, Google Cloud)
• Familiarity with SDN, SD-WAN, and network automation (Python, Ansible, Terraform)
• Strong troubleshooting skills in complex, mission-critical environments
• Excellent communication, consulting, and stakeholder management skills

Qualifications
Bachelor’s degree in Computer Science, IT, or related field

Minimum 12+ years of relevant networking experience

Preferred certifications: CCNP / CCIE (highly preferred)CISSP or equivalent security certification AWS / Azure advanced networking certifications.

An excellent Machine Learning Engineer (MLOps / AI Platform) opportunity has just arisen within a cutting-edge AI environment.

Job Purpose:

• Build and scale machine learning systems from experimentation to reliable production deployment.

Job Responsibilities:

• Design and deploy machine learning solutions from data pipelines to production systems.
• Build scalable pipelines for training, testing, and serving AI models reliably.
• Work with data scientists to convert research code into production-ready applications.
• Manage model lifecycle including versioning, monitoring, performance tracking, and continuous improvements.
• Implement modern AI solutions including LLMs, agents, and retrieval-based systems.

Job Requirements:

• 7+ years' Python programming experience building scalable and maintainable applications.
• Experience deploying machine learning models into production environments using modern tools.
• Familiarity with cloud platforms, containers, and CI/CD pipelines for automation.
• Understanding of machine learning concepts, data processing, and model evaluation techniques.
• Experience or interest in LLMs, AI agents, or modern generative AI technologies.

The successful Machine Learning Engineer (MLOps / AI Platform) must possess strong Python skills, production ML experience, and interest in modern AI technologies such as LLMs and automation workflows.

Work on real-world AI systems including LLMs, automation workflows, and scalable ML platforms.

EA Reg. No. 25C2690 | EA license No. R1330510

MARKETING EXECUTIVE (PERFORMANCE & CONTENT)

Job Description & Requirements

About the Role

We are looking for a data-driven and creative Marketing Executive to drive performance marketing and content strategy across digital channels.

This role requires strong expertise in Meta A/B testing, Google Analytics (GA4), Performance Max campaigns, and the ability to execute high-converting campaigns while staying aligned with budget and ROI targets.

You will also be responsible for sourcing and managing KOC/KOL collaborations and content assets to support ad performance and brand growth.

Brand: Roborock, Xiaomi, Laifen

Key Responsibilities

Performance Marketing & Campaign Execution

• Plan, execute, and optimise paid campaigns across:
  Meta (Facebook & Instagram), Google (Search, Display, YouTube, Performance Max)
• Ensure proper setup and execution of Meta A/B testing campaigns (creative, audience, copy)
• Monitor and optimise key metrics: ROAS, CPA, CTR, CVR
• Continuously improve campaign performance through data-driven decisions
• Work closely with e-commerce team to align campaigns with platform promotions

Tracking, Analytics & Data Accuracy

• Set up and manage Google Analytics 4 (GA4) tracking and reporting
• Ensure UTM tracking structure is properly implemented and maintained across all campaigns
• Monitor and troubleshoot conversion tracking (Meta Pixel, Google Tag, etc.)
• Ensure campaign spend (CPAS) and attribution are accurate and aligned
• Generate performance reports and provide actionable insights

Budget Management & Planning

• Plan and manage monthly marketing budget across channels
• Ensure campaigns are executed within approved budget and ROI targets
• Optimise spend allocation based on performance and business priorities
• Forecast campaign performance and expected returns

KOC / KOL & Content Strategy

• Identify and source suitable KOC / KOL / influencers aligned with brand positioning
• Manage end-to-end collaboration (briefing, negotiation, content delivery)
• Ensure content aligns with campaign objectives and performance goals
• Evaluate influencer performance and ROI

Creative & Content Development

• Work with internal or external teams to produce high-performing ad creatives and video content
• Provide clear direction on content angles, hooks, and messaging for ads
• Test and optimise creatives based on A/B testing results
• Ensure content is suitable for boosting across Meta, TikTok, and Google

Cross-Functional Collaboration

• Work closely with E-commerce, Sales, and Operations teams
• Align marketing campaigns with mega campaigns (9.9, 11.11, 12.12)
• Support Joint Business Planning (JBP) discussions with marketing insights

Requirements

• Minimum 3–5 years of experience in performance marketing
• Strong hands-on experience with:
  Meta Ads (including A/B testing)
  Google Ads (Search, Display, YouTube, Performance Max)
  Google Analytics 4 (GA4)
• Solid understanding of UTM tracking, conversion tracking, and attribution models
• Experience managing marketing budgets and delivering ROI-driven campaigns
• Experience working with KOC/KOL and content creators
• Strong analytical skills with a data-driven mindset
• Good understanding of e-commerce and digital consumer journey

We are seeking a highly skilled and experienced Senior Application Developer with over 15 years of progressive experience in designing, developing, and deploying robust enterprise applications and RESTful services. The ideal candidate will possess deep expertise in Java/J2EE technologies, Artificial Intelligence (AI), and a strong proficiency in Python, with significant experience in Oracle databases, preferably within the financial services sector. This role demands a leader who can drive technical excellence, innovate with cutting-edge tools, and guide development teams through complex projects in an Agile/DevOps environment.

Job Purpose:

• Demonstrate mastery of Object-Oriented Programming (OOP) concepts and possess extensive hands-on experience with Java and its associated frameworks, including Spring Batch, Spring IOC, Spring Annotation, and Spring Security.
• Proficiency in leveraging AI Coding tools to enhance productivity and code quality.
• Possess significant hands-on experience with messaging platforms such as Kafka for high-throughput, distributed systems.
• Strong working knowledge of JBPM as a BPMN Framework is essential.
• Mandatory expertise in containerization and orchestration technologies, including Docker, Kubernetes, and OpenShift.
• Good working knowledge of relational databases, especially Oracle, including SQL, PL/SQL, database design, and performance tuning.
• Familiarity with version control systems like GitHub and collaborative development tools such as GitHub Copilot.
• Experience with in-memory distributed caches (e.g., Hazelcast, Gemfire) is highly desirable.
• Knowledge of other programming languages and frameworks such as Python (for data processing, scripting, and AI integration), Salesforce (for CRM customization and platform development), Vaadin (UI Framework), Kotlin, and Scala, along with shell scripting, is a valuable asset.
• Experience in designing and building high throughput applications
• Proven experience working within Agile/DevOps methodologies, with a track record of leading development sprints as a Scrum Master.

Key Responsibilities:

• Serve as a seasoned Subject Matter Expert (SME) and technical specialist within Client Onboarding, AML, KYC, and Account Opening domains.
• Define, implement, and enforce architectural standards, frameworks, and design patterns throughout the application development lifecycle.
• Lead the implementation and maintenance of complex, workflow-driven Java applications, integrating with RESTful services and robust API ecosystems.
• Develop high-quality, scalable code, adhering to stringent software engineering and testing best practices, including comprehensive unit and performance testing.
• Design and implement software solutions for processing, persisting, and distributing data using both relational and non-relational database technologies, including extensive experience with Oracle databases and integration with Salesforce data models.
• Engage in hands-on coding, meticulous authoring of unit tests (e.g., JUnit), performance testing, and continuous maintenance of high code quality standards. This includes developing and optimizing database queries and stored procedures in Oracle.
• Proactively respond to business requirements and management requests, providing swift and effective technical solutions.
• Deep understanding of the Agile Development Life Cycle, with the capability to lead and mentor a team of 4-5 developers.
• Collaborate effectively with database developers to implement sophisticated ingestion, orchestration, data quality, reconciliation, and distribution services, with a focus on Oracle database management and the integration needs of Salesforce data.
• Demonstrate strong independent work ethic, exceptional communication skills, and a proven ability to successfully navigate complex, medium to large-scale projects.

Qualifications:

• Over 15 years of relevant experience in application development and systems analysis roles, with significant exposure to enterprise-level systems, CRM platforms like Salesforce, and Oracle database technologies.
• Extensive experience in system analysis, design, and programming of complex software applications using Java, Python, Salesforce development tools, and Oracle's SQL/PLSQL.
• Proven track record in managing and successfully delivering multiple enterprise-level projects.
• Recognized Subject Matter Expert (SME) in at least one key area of Applications Development (e.g., enterprise integration, high-performance computing, AI/ML application, CRM solutions, or Oracle database architecture).
• Exceptional ability to adjust priorities quickly and effectively in response to evolving business needs.
• Demonstrated strong leadership capabilities and project management skills, guiding teams to achieve project goals.
• Consistently exhibits clear, concise, and effective written and verbal communication skills across all levels of an organization.

Education:

• Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent experience.
• Master’s degree preferred

How You’ll Succeed

Be conscientious and consistent in identifying security vulnerabilities and working with the respective engineering teams and stakeholders to provide sound guidance and remediations. Be a team player, and a keen learner.

Working at Citi is far more than just a job. A career with us means joining a family of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.

Take the next step in your career, apply for this role at Citi today

https://jobs.citi.com/dei

Salary: $3700 - $4700
Location: Woodlands Ave (Nearest mrt: Admiralty)
Working hours: 8:30am - 5:30pm

The IT Support Specialist will provide technical assistance, maintain IT systems, and ensure smooth operations across hardware, software, and network environments. The role involves both frontline support and proactive management of IT infrastructure, including business application development and workflow automation.

Job Description:

• Help Desk Support: Respond to user queries, troubleshooting issues, and resolve hardware/software/network problems.
• Software Installation & Configuration: Install, update, and configure applications to support business needs.
• Hardware Support: Maintain and troubleshoot computers, laptops, printers, scanners, and peripherals.
• Network Support: Monitor and resolve connectivity issues, LAN/WAN performance, and internet outages.
• User Account Management: Create, update, and manage user accounts, including password resets and access permissions.
• Security & Virus Protection: Implement IT security measures, manage antivirus software, and conduct security audits.
• Data Backup & Recovery: Ensure data integrity, manage backup procedures, and assist in recovery of lost/corrupted data.
• Mobile Device Support: Assist with setup, configuration, and troubleshooting of mobile devices.
• Remote Support: Provide assistance to remote/offshore employees via remote access tools or phone support.
• IT Asset Management: Maintain inventory of hardware/software assets, track licenses, and manage lifecycle.
• Documentation: Create and update IT procedures, troubleshooting guides, and system configurations.
• Training & User Education: Conduct sessions and create resources on IT best practices and security awareness.
• Vendor Management: Liaise with vendors for hardware/software services, support contracts, and warranty claims.
• Compliance & Policy Adherence: Ensure IT practices comply with regulations and internal policies.
• Continuous Improvement: Identify and implement process improvements to enhance efficiency and user satisfaction.
• Business Application Support & Development:

1. Create and manage company portals for internal use.
2. Configure and customize Zoho applications (CRM, Desk, Projects, Creator, People) to meet business requirements.
3. Develop and maintain application approval workflows (leave requests, expense approvals, onboarding processes).
4. Integrate Zoho with other enterprise tools (Microsoft 365, Google Workspace, ERP systems).

• Process Automation: Streamline operations using Zoho Creator, Power Automate, or similar workflow automation tools.
• Perform any other ad hoc tasks as assigned.

Requirements

• Experience with help desk systems and remote support tools.
• Preferably with 2 years’ relevant work experience.
• Familiarity with IT security practices and compliance standards.
• Hands-on experience with Zoho applications (CRM, Desk, Projects, Creator, People) and ability to build portals/workflows.
• Exposure to other enterprise software (Microsoft 365, Google Workspace, ERP systems).
• Ability to install, configure, and troubleshoot business applications across desktop and mobile platforms.
• Relevant certifications (e.g., CompTIA A+, Microsoft Certified IT Professional, ITIL Foundation, Zoho certifications) are a plus.

The Supreme HR Advisory Pte. Ltd || 14C7279

Chua Jie Ying (Cai Jie Ying), Evelynn || EA Personnel License R24120580

An excellent Senior Technical Analyst (Java, SpringBoot, Kafka, Kubernetes) opportunity has just arisen at a global financial institution building modern banking platforms.

Job Purpose:

• Design and build reliable Java applications supporting business systems in a collaborative technology team.

Job Responsibilities:

• Design, develop and maintain backend applications using Java, Spring Boot and relational databases.
• Analyse business requirements and translate them into scalable, reliable and efficient technical solutions.
• Troubleshoot complex application issues and support production systems to maintain stability and performance.
• Collaborate with engineers, analysts and stakeholders to deliver projects within agreed timelines.
• Follow best practices including automated testing, code quality standards and continuous integration processes.

Job Requirements:

• 7+ years' experience developing backend applications using Java, Spring Boot and modern development frameworks.
• Solid understanding of object-oriented programming, data structures and core computer science principles.
• Experience working with relational databases, SQL optimisation and message-based integration technologies.
• Familiarity with Agile development practices, automated testing and version control tools such as Git.
• Strong problem-solving ability with good communication skills and ability to work collaboratively.

If this role aligns with your experience or you are curious to learn more, I would welcome a conversation to share further details about the organisation, team culture and upcoming technology initiatives.

EA Reg. No. 25C2690 | EA license No. R1330510

As a Patient Service Associate, you will deliver friendly and efficient customer service and create a warm and welcoming atmosphere for all internal and external customers/ patients, with the key aim of providing excellent patient care and satisfaction.

Duties & Responsibilities

• Ensure clinic's operational and procedural area readiness based on desired service standards.
• Assist with smooth patient journey including accurate and timely registration, discharge, appointment bookings, cashiering and any other enquiries such as insurance provider's information for billing.
• Provide chaperone assistance to doctors/nurses and prepare consultation documents.
• Attend to any requests, emails and phone enquiries.
• Assist clinic manager in administrative duties.
• Perform any other ad-hoc duties and responsibilities that may be assigned from time to time.

Requirements

• Minimum GCE “O” Levels qualification or equivalent.
• Proficient in computer skills (Microsoft Office), handling multiple systems such as SAP will be an advantage.
• Team player with good communication, customer service and interpersonal skills.
• Able to multitask and work in a fast-paced environment
• Candidates should be comfortable/flexible with working in a hospital setting and in different clinics when needed. Prior experience in hospitality or service industries will be an advantage.
• This is a 2-year contract role, subjected to contract extension or permanent conversion with satisfactory work performance.

 If the role sounds interesting to you, please contact ‘careers_alexandra@nuhs.edu.sg’ to understand more on the role. Please indicate the position that you are interested in the subject heading.

*Only Singapore Citizens and Singapore Permanent Residents may apply.

About Citi

As the world’s most global bank, Citi gives you the tools to be a trailblazer. We’re not just building technology; we’re building the future of banking. With thousands of employees located around the globe, we are an international team encompassing a broad range of teams, roles, and cultures, and we invite you to come and join us!

Citi’s technology team supports business operations in 100+ countries, across multiple lines of business spanning both Institutional and retail businesses.

The group works to optimize the IT environment by standardizing production platforms, reducing complexity, and introducing innovative solutions that provide new business capabilities, reduce total cost of ownership, and create a competitive advantage for Citi.

We want to regularly engage with talented individuals who are passionate about producing clean, testable code as part of a high performing team. We have found this to be way more important than experience in the financial sector.

We welcome applications from any industry and should you wish to apply your application will be reviewed for a multitude of Developer positions at varying levels.

About FX Tech

Citi FX has a physical presence in 83 countries with 1,400 dedicated staff giving us the largest FX presence of any bank globally. Foreign Exchange has been one of the defining businesses of Citi for much of its 200 year existence.

Citi has the largest FX presence of any bank globally and we proudly put this down to delivering unrivalled service and insight to our clients. Increasing investment in technology has seen us roll out award winning applications. Technology is a central pillar for our plans to sustain and grow our FX business.

Above all, we seek individuals who seek exceptional attitude and aptitude in the people they work with and have a demonstrated passion for delivering FX technology in support of our #1 FX business.

Role Overview/What will you do:

• Manage and inspire a high-quality team of engineers
• The successful candidate will work with teams across FX Technology to define and then implement solutions that benefit the business
• The role is hands on - includes both technical implementation and thought leadership.
• The role does not involve budget responsibility
• The successful candidate will work with teams across FX Technology to define and then implement solutions that benefit multiple asset classes
• Manage/develop teams of professionals to accomplish established goals and conduct personnel duties for team (e.g. performance evaluations, hiring and disciplinary actions) as well as ensure team adheres to best practices and process Develop vision for team around roles and responsibilities, and structure team to ensure greatest impact, efficient use of resource, and alignment to business structures
• Drive the design and development of system architecture, work with end-users of the systems, and enhance the quality of deliverables Ensure staff follows Citi documented policy and procedures as well as maintain desktop procedures and supporting documentation for filings on a current basis and in comprehensive manner
• Lead and deliver local staff forums, present global, regional, and location news and updates to engage team in the progress of organization
• Contribute to defining and implementing best practices and processes for the department and ensure transparency and consistency across teams

Key Skills and Experience required

• Proven understanding of ultra low-latency development practices
• Proven understanding of FX highly preferred
• Ability to develop a team that is seen as the engineering role model for the organization
• Ability to work directly with Sales, Trading and Product teams
• Proven track record of building new systems, replacing legacy systems and renovating existing systems
• The candidate will have a strong systems (software, hardware, networks) knowledge required to define solutions and trouble shoot issues
• Exceptional communicator who loves working with people, confident communicating at all levels from an individual team to the entire enterprise
• Highly credible hands on engineer, confident to deep dive into a product and codebase and offer detailed, constructive analysis and feedback
• Awareness of industry trends and leveraging new technologies as appropriate
• Experience in collaborating and influencing cross-functional teams

How You’ll Succeed

Be conscientious and consistent in identifying security vulnerabilities and working with the respective engineering teams and stakeholders to provide sound guidance and remediations. Be a team player, and a keen learner.

Working at Citi is far more than just a job. A career with us means joining a family of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.

Take the next step in your career, apply for this role at Citi today

https://jobs.citi.com/dei

· Responsibilities:

• Write transformation logic for source data format to Murex understandable format (MxML)
• Create MxML import and export workflows using MXML Exchange
• Document Functional, Technical Specification and Test Cases for integration
• Produce exception reports for failures
• Configure and Build Murex Reports for reports based interfaces
• Build custom tasks in MxML Exchange for specific processing not available through standard task library

· Mandatory Skills Description:

• 7+ years of experience in Murex MX3 MxML, BO Processing, confirmations, settlements
• Unix/Linux scripting, SQL
• Able to work independently
• Prepare Technical specification for the given requirements.
• Deliver the allocated build items for signed off technical specification highlighted in item2.
• Conduct Unit Testing by taking full responsibility of the build quality.
• Experience in agile methodology and tools like JIRA, Confluence
• Support Testing phases from SIT/UAT.
• Post deployment fixes and handover to BAU.
• To provide proper documentation for the overall build as per the client internal guidelines.
• To follow delivery processes as mandated by client internal guidelines.

· Nice-to-Have Skills Description:

Understanding of Trade Life Cycle

Join our DevOps Engineering team as a Senior Database Engineer to design, build, and engineer cloud-native database platforms across a modern, multi-engine data stack. This is an engineering role, not a DBA role, focused on building scalable systems, writing infrastructure-as-code, and embedding databases into software delivery pipelines.

You'll work closely with DevOps and Product Engineering to build high-performing data infrastructure that supports critical applications and analytics.  You will own and evolve a diverse ecosystem spanning AWS RDS, Aurora, DynamoDB, Redshift, Azure SQL, PostgreSQL, Snowflake, and NoSQL engines, integrating AI-driven automation and MLOps-ready data foundations to support critical applications and machine learning workflows.

Key Responsibilities

Multi-Engine Cloud Data Architecture & Platform Engineering

• Design, build, and engineer hybrid data solutions spanning relational (PostgreSQL, Aurora, RDS, Azure SQL), columnar (Redshift, Snowflake), and NoSQL (DynamoDB, DocumentDB, OpenSearch) engines — selecting the right engine per workload.
• Architect cloud-native data lakehouse platforms on AWS using S3, Lake Formation, Glue, and open formats (Apache Iceberg, Delta Lake, Parquet), with Azure Data Lake as a secondary target.
• Implement and manage Medallion Architecture (Bronze / Silver / Gold) patterns to support raw ingestion, curated analytics, and business-ready datasets.
• Build and optimize hybrid data platforms spanning operational databases (PostgreSQL / RDS / Aurora / DynamoDB) and analytical systems (Snowflake / Redshift).
• Develop and maintain semantic layers and analytics models to enable consistent, reusable metrics across BI, analytics, and AI use cases.
• Engineer efficient data models, ETL/ELT pipelines, and query performance tuning for analytical and transactional workloads.
• Engineer replication topologies, partitioning strategies, and data lifecycle automation as code — not manual DBA operations.
• Build automated schema migration pipelines (Flyway/Liquibase) and data versioning workflows integrated into CI/CD replacing manual schema change management.
• Design and implement API-first data access patterns, enabling engineering teams to interact with databases through well-defined, versioned interfaces rather than direct connection strings.

Advanced Data Pipelines, Streaming & Orchestration

• Engineer ELT/ETL pipelines using AWS-native services (Glue, Kinesis, MSK, Step Functions, EventBridge) and modern tooling (dbt, Airflow) for batch, micro-batch, and near-real-time workloads.
• Build streaming data pipelines using AWS Kinesis Data Streams, Kinesis Firehose, and MSK (Managed Kafka) for event-driven, low-latency ingestion across multiple database targets.
• Implement data quality checks, schema enforcement, lineage, and observability across pipelines.
• Optimize performance, cost, and scalability across ingestion, transformation, and consumption layers.
• Implement change data capture (CDC) using AWS DMS, Debezium, or native engine features to synchronize data across SQL, NoSQL, and analytical systems.

NoSQL & Document Store Engineering

• Design and optimize DynamoDB schemas using single-table design patterns, GSIs, LSIs, and DynamoDB Streams for event-driven architectures.
• Architect DocumentDB (MongoDB-compatible) clusters for document workloads requiring flexible schema and hierarchical data models.
• Build and manage OpenSearch / ElasticSearch clusters for full-text search, log analytics, and observability use cases.
• Evaluate and recommend the right NoSQL engine (DynamoDB vs DocumentDB vs OpenSearch vs ElastiCache) based on access patterns, latency, and cost profile.
• Implement TTL policies, DynamoDB Accelerator (DAX), and ElastiCache (Redis/Memcached) for high-throughput caching layers.

AI-Enabled Data Engineering & MLOps Foundations

• Apply AI and ML techniques to data architecture and operations, including intelligent data quality validation, anomaly detection, schema drift detection, and query workload pattern analysis — using AWS SageMaker and Amazon Bedrock.
• Design and build ML-ready data foundations: SageMaker Feature Store, training dataset pipelines, experiment tracking, and inference data pipelines using AWS-native MLOps services.
• Integrate LLM capabilities via Amazon Bedrock for AI-assisted data documentation, query generation, lineage summarization, and automated data cataloging.
• Implement vector database solutions (pgvector on Aurora/RDS, OpenSearch k-NN) to support AI similarity search and retrieval-augmented generation (RAG) use cases.
• Build AI-powered observability using ML-driven anomaly detection on pipeline metrics, query performance trends, and data quality SLAs.

Software Engineering, DevOps & Infrastructure as Code

• Build and manage all data infrastructure as code using Terraform and AWS CDK — covering RDS, Aurora, DynamoDB, Redshift, Glue, MSK, Kinesis, Snowflake, and supporting IAM/networking components.
• Integrate database changes into CI/CD pipelines (GitHub Actions, AWS CodePipeline) with automated schema testing, data contract validation, deployment, and rollback.
• Develop internal platform tooling using Python, SQL, and AWS SDK (boto3) — building self-service capabilities that allow engineers to provision governed database environments on demand.
• Implement database-as-code practices: automated schema migrations, snapshot/restore testing pipelines, and environment clone automation — eliminating manual DBA provisioning tasks.
• Build and publish internal data platform APIs and SDKs that abstract database complexity from application teams.

Security, Governance & Compliance Engineering

• Engineer enterprise-grade data governance across all engines: RBAC, column/row-level security, field-level encryption, dynamic data masking, and comprehensive audit logging, implemented as code, not manual configuration.
• Define and enforce data contracts and ownership using AWS Lake Formation, Glue Data Catalog, and Snowflake governance — versioned and managed in source control.
• Partner with Security and Compliance teams to ensure audit readiness and regulatory alignment (SOC 2, HIPAA, GDPR where applicable).
• Manage AWS IAM policies, KMS encryption, VPC security groups, and private endpoints (PrivateLink, VPC Endpoints) for least-privilege access and network isolation.
• Implement secrets management using AWS Secrets Manager and Parameter Store with automated credential rotation for all database engines.

Description

The Senior Engineer role is a technical role within the team. With some domain knowledge, they are involved in the entire lifecycle of a project or feature, in a way that moves the products forward. Senior engineers deliver their own work and demonstrate the ability to support others around them, through events like onboarding and mentoring. They ensure continuous improvement, understand the department strategies and provide input to practices, toolkits and processes.

Core Responsibilities

SFIA Responsibility Level: 3 - Apply

Autonomy

Works under general direction. Receives specific direction, accepts guidance and has work reviewed at agreed milestones. Uses discretion in identifying and responding to complex issues related to own assignments. Determines when issues should be escalated to a higher level. Plans and monitors own work (and that of others where applicable) competently within limited deadlines.

Influence

Interacts with and influences colleagues. May oversee others or make decisions which impact routine work assigned to individuals or stages of projects. Has working level contact with customers, suppliers and partners. Understands and collaborates on the analysis of user/customer needs and represents this in their work. Contributes fully to the work of teams by appreciating how own role relates to other roles.

Complexity

Performs a range of work, sometimes complex and non-routine, in a variety of environments. Applies a methodical approach to routine and moderately complex issue definition and resolution. Applies and contributes to creative thinking or finds new ways to complete tasks.

Business skills

Demonstrates effective oral and written communication skills when engaging on issues with colleagues, users/customers, suppliers and partners.

Understands and effectively applies appropriate methods, tools, applications and processes.

Demonstrates judgement and a systematic approach to work.

Effectively applies digital skills and explores these capabilities for their role.

Learning and professional development —  takes the initiative to develop own knowledge and skills by identifying and negotiating appropriate development opportunities.

Security, privacy and ethics — demonstrates appropriate working practices and knowledge in non-routine work. Appreciates how own role and others support appropriate working practices.

Knowledge

Has sound generic, domain and specialist knowledge necessary to perform effectively in the organisation typically gained from recognised bodies of knowledge and organisational information. Has an appreciation of the wider business context. Demonstrates effective application and the ability to impart knowledge found in industry bodies of knowledge. Absorbs new information and applies it effectively.

Professional Responsibilities

• Involve yourself in the implementation of software development processes, standards, and best practices to ensure consistent delivery of high-quality software products while ensuring you adhere to the over-arching Software Development Lifecycle and Agile TOM aligned to your Home
• Show individual engineering excellence and quality through appropriate use of analysis tools, control gates and peer reviews by inculcating news ways of thinking to improve design, productivity, and quality and promote these qualities in more junior members of your Squad and Home
• Show interest in the evaluation of emerging technologies, models, methods etc. on an ongoing basis to enable competitive differentiation and strengthening of existing product technology; involve yourself in adoption of these within your squad as required
• Contribute towards optimization of the engineering lifecycle through a systematic knowledge management and continuous learning process to better enable the organization to meet market and client needs
• Participate in code reviews for inculcating new ways of thinking to improve design, quality, etc. to drive higher engineering productivity and quality
• Escalate, document, and manage issues related to product design, feature set, and functionality at appropriate levels to ensure delivery goals are met as per defined plans

Technical Responsibilities

SFIA Skill: Level 4
Programming/software development PROG

• Designs, codes, verifies, tests, documents, amends and refactors complex programs/scripts and integration software services.
• Contributes to the selection of the software development methods, tools and techniques.
• Applies agreed standards and tools to achieve well-engineered outcomes.
• Participates in reviews of own work and leads reviews of colleagues' work.

Role Overview

We are seeking an experienced Senior Engine Programmer to design, develop, and optimize the core systems that power our game technology. You will play a key role in building high-performance, scalable engine systems that support multiple projects across multiple hardware platforms.

This is a hands-on technical role requiring deep expertise in multiple systems and pipelines/workflows, and cross-disciplinary collaboration with gameplay programmers, artists, and designers.

Key Responsibilities

• Design and implement core game agnostic engine systems & tools
• Optimize performance across CPU, GPU, disc access and memory for PC and console platforms
• Develop and maintain robust, reusable, and scalable solutions
• Collaborate with project department teams to support production needs
• Profile and debug complex performance bottlenecks
• Write clean, maintainable, and well-documented code
• Mentor junior and mid-level engineers, providing technical guidance and code reviews
• Evaluate and integrate third-party middleware when appropriate
• Stay current with emerging technologies and industry best practices
• Collaborate with other Gameloft developers around the world

The Opportunity :

We, at Flywire, are looking for a highly experienced Senior Software Engineer II. As a Senior Software Engineer II, you will be a key contributor and technical leader for our billing and payments product that supports the money movement of hundreds of millions every day. This is a full-stack role that requires a blend of deep technical proficiency, architectural foresight, and the ability to navigate highly complex client requirements. You will be expected to work autonomously, often driving cross-team technical initiatives, while maintaining a strong, collaborative presence with other teams across the globe. The ideal candidate for this position is a person that thrives in taking on challenges of high scope and complexity. You will be joining a small team in Australia that will be in charge of designing new functionality, improving our current core capabilities, and elevating our engineering practices. We are looking for an engineer who balances a pragmatic, long-term design approach with a commitment to building highly secure, reliable, and scalable systems.

Key Responsibilities

• Architecture & Development: Architect services and systems using well-accepted design patterns to allow for iterative development and future scaling. Working closely with US technical leadership, you will translate global architectural vision into local execution, confidently starting new projects from scratch in high-risk, high-volume areas while consistently applying SOLID principles.
• AI-Augmented Engineering: Design and implement team-level AI-augmented workflows that measurably improve velocity for the Australian engineering team. You will evaluate new AI tools (assessing ROI, security, and data privacy), mitigate risks at a systems level, and create reusable configurations that benefit teammates locally and abroad.
• Operations & Reliability: Drive, design, and deliver software that meets strict reliability, performance, and scalability requirements. You will define SLOs/SLIs, actively work with global security teams to refine organisational strategy, and act as a regional owner for postmortems to ensure long-term mitigations are executed.
• Complex Problem Solving: Act as the primary technical escalation point in the APAC time zone to identify and solve complex cross-system problems. You will lead local and cross-team groups during high-urgency production issues, correctly assessing scope and impact, and collaborating with global teams for seamless incident handoffs.
• Leadership & Mentorship: Serve as the Tech Lead on the ground in Australia. You will mentor the local team, structure technical proposals into the global company roadmap, defend team goals, and foster a culture where teammates openly share opinions—using contradictory viewpoints to drive constructive conversations.
• Project Management & Productivity: Successfully manage the Australian team's commitments, roadmap planning, and delivery in alignment with the global team. You will critically review epics to ensure they are appropriately sized, schedule technical debt relative to global cross-team changes, and routinely manage multiple major projects simultaneously.
• Strategic Communication: Act as the technical bridge between the Australia office and the global team. You will distill technical feedback from global teams into concrete local proposals, and communicate effectively across Flywire and with external clients, maintaining composure and clarity in high-pressure discussions.

Technical Requirements

• Advanced Java Proficiency: Expert-level professional experience in Java development, with a deep understanding of how libraries and software evolve over time (often reading vendor libraries to identify undocumented behaviors).
• System Architecture: Deep understanding of relational databases (MySQL), infrastructure tooling, and cross-system data flows. Expertise in applying common patterns for service reliability (retries, failover, circuit breakers, etc.).
• Core Stack: Extensive experience with Spring Core, Spring MVC, and Hibernate, alongside the ability to evaluate and determine new technologies that align with current usage.
• Front-End Skills: Familiarity with HTML, CSS, JavaScript, and JSP (Java Server Pages).
• Modern Workflow & Automation: Ability to drive automation and performance indicators for services, leveraging advanced monitoring tooling and AI-assisted tools for enterprise-grade deployment.

The Opportunity:

We, at Flywire, are looking for an experienced Senior Software Engineer. As a Senior Engineer, you will be a contributor to our billing and payments product that supports the money movement of hundreds of millions every day. This is a full-stack role that requires a blend of deep technical proficiency and the ability to navigate a variety of client requirements. You will be expected to work independently most of the time while maintaining a collaborative presence with other teams across the globe. The ideal candidate for this position is a person that thrives in taking on new challenges. You will be joining a small team in Australia that will be in charge of designing new functionality and improving our current core capabilities. We are looking for an engineer who balances a pragmatic design approach with a commitment to building quality, secure, and scalable products.

Key Responsibilities

• Feature Development: Design, build, and maintain high-quality, testable, and maintainable code within our billing and payments system. You will be expected to work independently at times, making informed technical and architectural decisions while using product goals as your "North Star".
• AI-Leveraged Exploration: Proactively uses AI tools to analyse existing codebases, answer architectural questions, and accelerate your understanding of complex system interdependencies is a must.
• Quality & Security: Ensure that security, quality, scaling, and performance are never sacrificed for speed.
• System Diagnostics: Regularly use diagnostic tools to resolve issues and answer technical questions quickly and calmly. 
• Stakeholder Engagement: Communicate effectively across engineering and product teams. You should be comfortable joining client meetings to assist in gathering requirements or troubleshooting complex problems.
• Collaborative Problem Solving: Participate in solutioning meetings, comfortably debating the pros and cons without ego.

Technical Requirements

• Java Proficiency: Strong, professional experience in Java development is a must.
• Database Knowledge: Deep understanding of relational databases (MySQL) and Object-Oriented concepts.
• Core Stack (Nice to Have): Experience with Spring Core, Spring MVC, and Hibernate.
• Front-End Skills: Familiarity with HTML, CSS, JavaScript, and JSP (Java Server Pages).
• Modern Workflow: You must be comfortable using AI-assisted development tools to enhance productivity and writing comprehensive test cases for all new code.

Senior Software Developer

• Design and develop scalable, high-performance software, services or applications.
• Participate in the full software development lifecycle, including requirements and feasibility analysis, development, testing, deployment, and maintenance.
• Provide support and troubleshooting to resolve system issues.

Requirements:

• Bachelor’s degree with min 5 years of hands-on software development experience.
• Proficiency in C# and .NET
• Experience building RESTful APIs, solid database knowledge (SQL Server or equivalent) and javascript.

Salary: Up to $8K

Interested candidates are welcome to email resume to jazmin@personnellink.com.sg and CC to career@personnellink.com.sg