Full Stack Engineer (IMDA)

Company Overview Vinova is an award-winning development company specializing in mobile, web, and enterprise applications. Since 2010, we serve global clients across IoT, blockchain, fintech, banking, networking, and ecommerce, delivering quality and flexible solutions through passionate collaboration. Job Summary The Full Stack Engineer leads integration efforts for complex data platforms, managing vendor coordination, defining interface specifications, and ensuring data quality and system readiness for seamless multi-party program delivery. Responsibilities Define and maintain interface specifications and integration frameworks for inbound and outbound data sources in collaboration with architects Serve as the primary technical liaison with System Integrators and vendors to resolve integration issues and align technical requirements Manage and oversee integration processes across subsystems within the data platform, BFG, and connected systems to ensure seamless data flow Track integration progress across all subsystems and vendors, proactively identifying and escalating risks or delays to project management Coordinate integration working groups with System Integrators to ensure technical readiness before each integration milestone Develop and own comprehensive integration test plans, including defining test scope, acceptance criteria, and sign-off procedures across all data sources and subsystems Conduct end-to-end integration testing with System Integrators and vendors to validate system functionality prior to milestone deployment Validate data completeness, accuracy, format compliance, and schema conformance across integrated data flows to uphold data quality standards Escalate and resolve integration and quality issues promptly across multiple vendors to maintain project timelines and deliverables Required competencies and certifications Degree in Computer Science, Engineering, or related field Minimum 7 years of experience in systems integration or full stack engineering for large-scale data or technology platforms Proven ability to manage end-to-end integration involving multiple vendors and subsystems in complex, multi-party program environments Experience defining interface specifications, integration frameworks, and test plans for data platforms Strong expertise in data quality dimensions including completeness, accuracy, format compliance, and schema conformance, with hands-on experience designing and executing integration test plans Skilled in coordinating cross-team integration testing involving multiple vendors and stakeholders Preferred competencies and qualifications Familiarity with data platform tooling such as Databricks or equivalent Experience delivering projects in government or highly regulated environments Experience managing comparable data platform projects internationally, at city-level or above, beyond the Singapore market Experience with cloud infrastructure on AWS or comparable platforms