Jobs in Singapore

The Full Stack Data Engineer is responsible for designing, developing, deploying, and maintaining scalable, high-performance, and secure web applications. The role requires expertise in frontend and backend development, cloud technologies, DevOps automation, and application security. Engineers must work in an agile, DevOps-driven environment, ensuring high software quality, security, and maintainability.

• Be responsible for developing backend APIs & working on databases to support the applications.
• Experience on data transformation, flow and cleaning
• Design, develop and deploy databases and datasets with operational data store, data lake and data virtualization.
• Take full ownership of end-to-end application development, integrating frontend, backend, and cloud infrastructure.
• Design, develop, and maintain responsive, accessible, and performant web applications.
• Implement modern frontend architectures, ensuring reusability, scalability, and security.
• Develop high-performance backend services and APIs, ensuring reliability, security, and observability.
• Work with Quality Assurance (QA) engineers to ensure automated test coverage and proactively fix bugs and defects.
• Optimize full-stack CI/CD deployment strategies, ensuring seamless and automated releases.
• Work with DevOps teams to automate infrastructure provisioning, monitoring, and cloud deployments.
• Ensure full-stack security, including authentication, authorization, API security, and frontend security best practices.
• Continuously evaluate and adopt emerging technologies to improve application performance and developer productivity.
• Manage and resolve day-to-day IT related issues pertaining to application, infrastructure or security, to facilitate smooth running of daily operations
• Troubleshoot and resolve complex technical issues in low-code applications

• Educational Background
  • Tertiary education in Computer/Computer Science or Electronics Engineering or Information Technology or equivalent
• Experience and Skills Needed
  • Proficient in database design and various databases (e.g. SQL, PostgreSQL, AWS S3, Athena, etc).
  • Familiar with W3C Document Object Model and customized web scraping (e.g. BeautifulSoup, react, CasperJS, PhantomJS, Selenium, Nodejs, etc).
  • Comfortable in at least one scripting language (eg. SQL, Python).
  • Proficient in building batch jobs (e.g. AWS Database Migration Services (DMS), Python, AWS Lambda, ECS Container task, Eventbridge, AWS Glue).
  • Knowledge about system design, data structure and algorithms.
  • Relevant working experience as a developer or equivalent in at least 3 Agile/ full project development life cycle and a minimum of 5 years’ experience in relevant role.
  • Strong proficiency in both frontend and backend development
  • Strong problem-solving skills and able to prioritise and manage multiple tasks
  • Ability to work both independently and as part of a team with professionals at all levels

• Frontend Technologies
  • JavaScript and TypeScript.
  • Frontend frameworks such as React.js, Next.js, Vue.js
  • Experience with wireframing and prototyping tools (Figma).
• Backend Technologies
  • Node.js
  • RESTful APIs, GraphQL, gRPC, and WebSockets for service communication.
• Backend Scalability & API Design
  • Strong experience in API design principles, including REST, GraphQL, gRPC, and WebSockets.
  • Familiarity with backend service scalability strategies (horizontal scaling, autoscaling, load balancing).
• DevOps, Cloud, and Infrastructure
  • Experience with CI/CD pipelines (GitHub Actions, GitLab CI, ArgoCD, Jenkins).
  • Cloud solutioning and hand-on experience with AWS Cloud (ECS Fargate containers, API Gateway, RDS PostgreSQL, Networking). Government Commercial Cloud – GCC will be beneficial.
  • Experience with containerization and orchestration (Docker, Kubernetes).
  • Familiarity with Infrastructure as Code (IaC) tools (Terraform, CloudFormation)
• Security Best Practices
  • Strong knowledge of frontend security (CSP, CORS, XSS prevention).
  • Able to build Scripts and API Integrations with knowledge of JWT, JWKS, Cognito and Authorisers.
  • Familiarity with cloud security (IAM, Secrets Management, OWASP Top 10).
• Software Quality & Testing
  • Experience with unit and integration testing (Jest, Cypress, Playwright, Pact).
  • Backend testing using Postman, Supertest, contract testing.
• Bonus Experience (Added Advantage)
  • Relevant experience in and knowledge of microservice architecture
  • Experience in working will LLM, e.g. Open AI, Amazon Q, Gemini
  • Familiarity with governance, adoption of digital services in enterprise IT environments.
  • Work experience and strong troubleshooting skills in resolving application, infrastructure (including desktop, server, network) and security related issues in a (Singapore) government environment