Full Stack Engineer - A26278
Summary
Full Stack Engineer on a 12-month contract managing end-to-end systems integration across multiple vendors and subsystems for large-scale data platforms, including defining interface specs, owning integration test plans, and coordinating with system integrators.
Activate Interactive Pte Ltd ('Activate') is a leading technology consultancy headquartered in Singapore with a presence in Malaysia and Indonesia. Our clients are empowered with quality, cost-effective, and impactful end-to-end application development, like mobile and web applications, and cloud technology that remove technology roadblocks and increase their business efficiency. We believe in positively impacting the lives of people around us and the environment we live in through the use of technology. Hence, we are committed to providing a conducive environment for all employees to realize their full potential, who in turn have the opportunity to continuously drive innovation. We are searching for our next team members to join our growing team. If you love the idea of being part of a growing company with exciting prospects in mobile and web technologies that create positive impact on people's lives, then we would love to hear from you. This is a 12 months fixed-term contract role. Ideal to start work on 1st Sept 2026. What will you do The Full Stack Engineer shall be responsible for the following:
- Work with the architects to define and maintain interface specifications and integration frameworks for inbound and outbound data sources
- Serve as the main technical point of contact with the System Integrator (SI) and other vendors on all integration matters
- Manage and oversee integrations between subsystems across the data platform, BFG, and other connected systems
- Track integration progress across all subsystems and vendors, flagging risks and delays to the project manager
- Coordinate with the SI on integration working groups and ensure technical readiness ahead of each integration milestone
- Own the overall integration test plan, defining test scope, acceptance criteria, and sign-off processes across all data sources and subsystems
- Conduct end-to-end integration testing with the SI and other vendors prior to each integration milestone going live
- Validate data completeness, accuracy, format compliance, and schema conformance across integrated data flows
- Escalate and resolve integration and quality issues across vendors in a timely manner
- Degree in Computer Science, Engineering, or related field with at least 7 years of experience in systems integration or full stack engineering for large-scale data or technology platforms
- Proven experience managing end-to-end integration between multiple vendors and subsystems in complex, multi-party programme environments.
- Experience defining interface specifications, integration frameworks, and test plans for data platforms
- Strong understanding of data quality dimensions: completeness, accuracy, format compliance, and schema conformance, including designing and executing integration test plans
- Experience coordinating cross-team integration testing involving multiple vendors and parties
- Familiarity with data platform tooling (e.g. Databricks or equivalent) and cloud infrastructure on AWS or comparable platforms is preferred
- Experience delivering projects in government or highly regulated environments is preferred
- Demonstrated experience delivering comparable data platform projects internationally, at city-level or above, beyond the Singapore market is preferred.
- Fun working environment
- Employee Wellness Program
- To work in Singapore Government Agencies projects
- We provide structured development framework and growth opportunities. (We are a 'SHRI 2025 Gold winner' in 'Learning & Development; Coaching & Mentoring')