Full Stack Developer - GS26027
Activate Interactive Pte Ltd
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Benefits offered by this job
Job summary
Activate Interactive Singapore is seeking a skilled Full-Stack Developer to contribute to a mobile web app/PWA as part of a development team. You will integrate frontend, backend, and cloud components within an agile, DevOps-driven environment, delivering secure, scalable software for a government-ready project.
The role requires 4+ years in full-stack development, strong JavaScript/TypeScript skills, React Native experience, and familiarity with CI/CD, cloud platforms, and secure coding
Qualifications
- Degree or Diploma in Computer Science, Computer or Electronics Engineering, Information Technology, or related disciplines
- Minimum 4 years of experience in full-stack web development with demonstrable project experience
- Strong proficiency in both frontend and backend development
- Experience with Git and modern branching workflows (GitFlow, trunk-based development)
Responsibilities
- Contribute to end-to-end application development, integrating frontend, backend, and cloud infrastructure
- Develop, and maintain responsive, accessible, and performant web applications
- Implement modern frontend architectures using React Native, ensuring reusability, scalability, and security
- Develop high-performance backend services and APIs, ensuring reliability, security, and observability
- Support WhatsApp Business API integration to enable seamless integration between messaging and backend workflow
- Conduct unit and integration testing using modern testing frameworks
- Conduct backend testing and API validation to ensure service reliability
- Participate in code reviews and maintain high software quality standards
Skills
Education
Tools
Job description
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 fixed term contract. The engagement is 12-months Location: Singpost, Paya Lebar We are seeking a skilled Full-Stack Developer to contribute to the development of a mobile web application/progressive web app (PWA) as part of our development team. The successful candidate will contribute to the end-to-end application development, integrating frontend, backend, and cloud infrastructure whilst working in an agile, DevOps-driven environment. This role provides an excellent opportunity for a developer to grow their skills whilst contributing to meaningful technology projects within a secure government environment, working with modern full-stack technologies and DevOps practices.
Full-Stack Development
- Contribute to end-to-end application development, integrating frontend, backend, and cloud infrastructure
- Develop, and maintain responsive, accessible, and performant web applications
- Implement modern frontend architectures using React Native, ensuring reusability, scalability, and security
- Develop high-performance backend services and APIs, ensuring reliability, security, and observability
- Support WhatsApp Business API integration to enable seamless integration between messaging and backend workflow
- Conduct unit and integration testing using modern testing frameworks
- Conduct backend testing and API validation to ensure service reliability
- Participate in code reviews and maintain high software quality standards
- Utilise SHIP/HATS platforms for secure development, testing, and deployment processes
- Deploy and manage applications within Government Commercial Cloud (GCC) infrastructure
- Ensure full-stack security, including authentication, authorization, API security, and frontend security best practices under guidance of Senior Full-Stack Developer
- Implement IM8 security controls and ensure compliance with government security frameworks
- Follow secure coding practices and implement appropriate security measures throughout the development lifecycle
- Ensure compliance with government security and compliance requirements, including data protection and privacy regulations
- Degree or Diploma in Computer Science, Computer or Electronics Engineering, Information Technology, or related disciplines
- Minimum 4 years of experience in full-stack web development with demonstrable project experience
- Strong proficiency in both frontend and backend development
- Experience with Git and modern branching workflows (GitFlow, trunk-based development)
- Proficiency in JavaScript and TypeScript
- Experience with React.js and modern frontend frameworks (Next.js, Vue.js, Angular, or Svelte)
- Mobile app development using React Native (required for this role)
- Experience with UI component libraries such as Material-UI, Tailwind CSS, or Bootstrap
- Experience with wireframing and prototyping tools (Figma)
- Proficiency in Node.js, Express.js, or NestJS
- Experience with additional backend technologies such as Ruby on Rails, Java/Kotlin (Spring Boot), Python (Django, Flask, FastAPI), or Golang
- Strong experience in API design principles, including RESTful APIs, GraphQL, gRPC, and WebSockets for service communication
- Knowledge of API rate limiting, caching strategies (Redis, Varnish), and performance optimisations
- Understanding of backend service scalability strategies (horizontal scaling, autoscaling, load balancing)
- Experience with CI/CD pipelines (GitHub Actions, GitLab CI, ArgoCD, Jenkins)
- Hands-on experience with cloud platforms (AWS, Azure, Google Cloud)
- Experience with Government Commercial Cloud (GCC) environment
- Experience with containerisation and orchestration (Docker, Kubernetes)
- Strong knowledge of frontend security (CSP, CORS, XSS prevention)
- Experience with backend security (OAuth, JWT, API rate limiting, encryption)
- Understanding of IM8 security policies and government compliance frameworks
- Experience implementing application performance monitoring (APM) tools (Datadog, New Relic, Sentry, Prometheus, OpenTelemetry)
- Knowledge of logging frameworks (ELK Stack, Loki, Fluentd) to track and debug issues across distributed systems
- Experience with unit and integration testing (Jest, Cypress, Playwright, Pact)
- Backend testing using Postman, Supertest, contract testing
- Understanding of automated testing practices and test-driven development
Market competitive salary and variable performance bonus aligned to your skills, impact, and contribution.
Outpatient medical, specialist medical coverage and generouscustomisableflexi benefits, or flexi allowance; life and health insurance, thoughtfulperkslike special occasions “red packet” and CNY goodies, etc.
Support foryour physical, mental, and overall well-being through year-round initiatives.
Learningprogrammes, certification support, and a dedicated staff development budget. (We are a “SHRI 2025 Gold winner” in “Learning & Development; Coaching & Mentoring”)
Structured career pathways that enable you to grow along a technical/domain expert track ora leadershiptrack.
A structured and practical framework to support you to develop, perform, and succeed.
Staff may choose to work flexi-place,flexi-time, and flexi-load based on existing framework
If you are looking for opportunities to collaborate with leading industry experts andbesurrounded by highly motivated and talented peers, we welcome you to join us. We provide all employees with equal opportunities to grow and develop with us. Webelieveyour success is our success.
Please be in touch with our team foran initialchat.
Activate Interactive Singapore is an equal opportunity employer. Employment decisions will be based on merit,qualificationsand abilities. Activate Interactive Pte Ltd does not discriminate in employment opportunities or practiceson the basis ofrace,colour, religion,gender, sexuality, national origin, age, disability, maritalstatusor any other characteristics protected by law.
Protecting your privacy and the security of your data are longstanding top priorities for Activate Interactive Pte Ltd.
Your personal data will be processed for the purposes of managing Activate Interactive PteLtd’srecruitment related activities, which include setting up and conducting interviews and tests for applicants, evaluating and assessing the results, and as is otherwise needed in the recruitment and hiring processes.
Please consult our Privacy Notice Privacy Policy | Activate Interactive toknowmore about how we collect, use, and transfer the personal data of our candidates. Here you can find how you canrequest foraccess,correctionand/or withdrawal of your Personal Data.
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