CMC Global

Senior Fullstack Developer – Singapore

CMC Global

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    August 31, 2026

JOB DESCRIPTION 

The Full Stack Engineer is a pivotal role responsible for the end-to-end design, development, deployment, and maintenance of scalable, high-performance, and secure web applications. This role combines application development (AI-assisted programming) with hands-on ownership of cloud infrastructure, ensuring reliable, secure, and scalable systems on Azure. The engineer would be working on PUB’s gen-AI assisted procurement-related web application as part of PUB’s AI initiative.

User Engagement & Requirements Gathering: 

  • Conduct user testing sessions to gather valuable feedback on application functionality and user experience. 
  • Actively engage with stakeholders and end-users to gather, refine, and translate product functionality requirements into technical specifications/ testable artifacts. 

AI-Assisted Development & Code Quality: 

  • Own end-to-end application delivery (frontend, backend, and cloud), leveraging AI coding assistants to accelerate development while ensuring quality, scalability, and maintainability (DRY, modular design, separation of concerns). 
  • Build responsive, accessible, and performant web interfaces, using AI to speed up development while retaining full ownership of architecture and reusability. 
  • Design and operate secure, reliable, and observable backend services and APIs, guiding AI for boilerplate and tests while owning API contracts and data models. 
  • Review and validate all AI-generated code, identifying hallucinations, logic flaws, and maintainability issues before integration. 

Cloud Architecture & Infrastructure: 

  • Own the end-to-end design, implementation, and operation of Azure infrastructure, ensuring solutions are secure, scalable, highly available, and compliant by design. 
  • Translate application and security requirements into well-architected Azure reference architectures, balancing performance, cost, and operational complexity.  
  • Design and implement secure network topologies, including segmented VNets, subnet strategies, private connectivity patterns (Private Endpoints, VNet Integration) to eliminate public exposure of critical services , and network security enforcement using NSGs  
  • Architect and deploy cloud-native application platforms, leveraging services such as:  
  • Compute: Azure Kubernetes Service (AKS)  
  • Integration: API Management (APIM) 
  • Security: Key Vault, Managed Identities, Entra ID integration  
  • Edge & Protection: Application Gateway, WAF 
  • Storage: Azure Blob Storage, Azure PostgreSQL Flexible Server 
  • Implement secure-by-default infrastructure patterns, including secret management and end-to-end encryption (in transit and at rest)  

DevOps: 

  • Design, implement, and maintain full-stack CI/CD deployment strategies and pipelines, ensuring automated, compliant, and efficient release processes. 

Testing & Quality Assurance: 

  • Establish comprehensive automated test strategies, including unit, integration, and end-to-end testing, ensuring high code coverage. 
  • Resolve all identified software defects, bugs to maintain application stability and integrity. 

Security & Compliance: 

  • Ensure adherence to IM8 compliance requirements and any other emerging organizational compliance mandates. 
  • Implement and maintain comprehensive full-stack security measures, including robust authentication, authorization, API security, and frontend security best practices. 
  • Establish regular SAST, SCA, container image, vulnerability scans and other regular security related scans and resolve identified security vulnerabilities according to compliance timeline. 

REQUIREMENTS

Full Stack Development: 

  • Degree or Diploma in Computer Science, Computer or Electronics Engineering, Information Technology, or related disciplines. 
  • Experience with Git and modern branching workflows (GitFlow, trunk-based development). 
  • Strong proficiency in both frontend and backend development. 
  • Strong understanding of software engineering best practices (DRY, single responsibility principle, meaningful abstraction, testability) and the ability to enforce these standards within an AI-augmented development workflow. 
  • Strong code review instincts — can catch hallucinations, logic errors, and security issues in AI output 
  • Working in an agile release model, engineers must be adaptable and proactive to evolving requirements and user feedback. 

Technologies: 

  • Next.js, TypeScript, React.js, UI component libraries (e.g., ShadCN, Tailwind CSS). 
  • Experience with relational databases 

Security & Compliance: 

  • Experience with IM8 compliance and system commissioning for government projects 
  • Strong knowledge of frontend security (CSP, CORS, XSS prevention). 
  • Experience with backend security (OAuth, JWT, API rate limiting, encryption). 
  • Familiarity with cloud security (IAM, Secrets Management, OWASP Top 10). 

DevOps & Infrastructure: 

  • Proven experience setting up and managing Azure infrastructure (refer to Azure services listed in the Cloud Architecture & Infrastructure of Key Responsibilities). 
  • Experience with CI/CD pipelines using GitLab CI 
  • Experience with containerization and orchestration (Docker, Kubernetes). 

Software Quality & Testing: 

  • Experience with unit and integration testing (Jest, Cypress, Playwright, Pact). 
  • Backend testing using Postman, Supertest, contract testing. 

Observability & Monitoring: 

  • Experience implementing application performance monitoring (APM) tools (Prometheus, OpenTelemetry). 
  • Knowledge of logging frameworks (ELK Stack, Loki, Fluentd) to track and debug issues across distributed systems. 

Backend Scalability & API Design: 

  • Strong experience in API design principles 
  • Knowledge of API rate limiting, caching strategies (Redis, Varnish), and performance optimizations. 
  • Familiarity with backend service scalability strategies (horizontal scaling, autoscaling, load balancing). 

Bonus Experience (Added Advantage): 

  • Experience with government procurement processes 
  • Microsoft Certified: Azure Solutions Architect Expert 
  • Microsoft Certified: Azure Security Engineer Associate 

HOW TO APPLY

Please send your application via email: [email protected] 

*By submitting your application to [email protected], you acknowledge that you have read, understood, and agreed to CMC Global’s REGULATIONS ON THE PROTECTION OF CANDIDATES’ PERSONAL INFORMATION.

  • CMC Career 1

    Years of Experience Required

    5+ years of experience

  • CMC Career 2

    Required Education Level

    Bachelor’s Degree

  • CMC Career 3

    Job Level

    Senior

  • CMC Career 4

    Work Form

    Full-time

  • CMC Career 5

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