Senior Software Engineer (Fullstack) - A26260
DESCRIPTION
We're hiring a Senior Full-Stack Engineer to drive the end-to-end technical delivery of a cloud-based digital platform. If you love full-stack development, owning architecture decisions, and building secure, scalable systems, this role is for you.
You'll translate architecture into working designs, set engineering standards, coordinate security readiness, and ensure the platform is deployment-ready. This is a high-impact, hands-on role ideal for someone with strong React and Node.js expertise, cloud architecture knowledge, and a commitment to security-first development.
This is a fixed-term contract role. 1 year engagement.
WHAT YOU'LL DO
1. Technical Ownership
• Own the design, development, and delivery of key modules within a cloud-based digital platform
• Set and uphold engineering standards, oversee code quality, and support CI/CD
2. Architecture Implementation
• Translate solution architecture into implementable frontend, backend, API, database, and deployment designs
3. Full-Stack Development
• Design and develop application components using React.js, TypeScript, Node.js, and PostgreSQL
• Oversee relational data modeling, schema design, transaction handling, and audit logging
4. API and Integration
• Design secure REST APIs and integration patterns to support internal modules and future external integrations
5. Cloud Application Readiness
• Work with infrastructure teams to deploy applications into cloud environments
• Familiar with CI/CD pipelines, build processes, deployment scripts, and environment-specific configurations
6. Security and Code Quality
• Act as the team's Security Champion by embedding secure coding, code review, SAST, dependency scanning, and secret scanning into the sprint process
• Coordinate remediation of security findings from code scanning, DAST, and formal security assessment reports
WHAT WE'RE LOOKING FOR
• 4+ years of professional software engineering experience, with strong ownership of technical decisions
• Frontend: Strong working knowledge of React.js, TypeScript, HTML5, CSS3, and responsive web application development
• Backend: Strong experience with Node.js, TypeScript, Express.js, or NestJS
• Database: Strong experience with PostgreSQL, relational database design, SQL optimization, data integrity, and migration scripts
• API Development: Experience designing and securing REST APIs
• Authentication and Access Control: Knowledge of OAuth2, OIDC, SSO integration, MFA, RBAC, secure token/session handling, and audit logging
• Cloud Platforms: Working knowledge of cloud application services (compute, storage, databases, monitoring, secrets management)
• DevOps: Experience with CI/CD pipelines, Docker or container packaging, environment configuration, and deployment
• Security: Knowledge of OWASP Top 10, secure coding, SAST, dependency scanning, secret scanning, and vulnerability remediation
• Relocation may be required to meet our project team in Singapore
BONUS
• Experience with non-relational databases (DynamoDB, OpenSearch, or similar)
• Experience with serverless architectures (Lambda or equivalent)
• Experience coordinating VAPT (Vulnerability Assessment and Penetration Testing) remediation
• Kubernetes or advanced containerization knowledge
• Experience with infrastructure-as-code tools