Fullstack Engineer (Node. js, React, Typescripts, AI, AWS)

About the role

Our Client is seeking a passionate and experienced Full Stack Software Engineer to join our team supporting large-scale Government Digital Transformation initiatives in Singapore. This role is focused on new application development, feature delivery, product engineering, and AI-powered solution development, rather than operational support. The successful candidate will play a key role in designing, developing, and delivering citizen-centric digital services while taking strong ownership of technical solutions throughout the software development lifecycle. You will work closely with Product Managers, Solution Architects, UX Designers, QA Engineers, and Government stakeholders to build secure, scalable, highly available, accessible, and AI-enabled digital products that serve millions of users.

Key responsibilities

• Design, develop, and enhance modern web applications using Next.js, React, TypeScript, and Node.js
• Build scalable, maintainable, and reusable frontend and backend components
• Develop RESTful APIs and backend services using Node.js, Koa, or Express
• Translate business requirements into robust technical solutions
• Contribute across the full software development lifecycle, from requirements analysis through deployment and production release
• Take end-to-end ownership of application modules and product features
• Participate in architecture discussions and technical decision-making
• Drive code quality, performance optimization, security, and maintainability
• Design and develop cloud-native applications on AWS
• Design, develop, and deploy AI-powered applications, AI assistants, and agent-based workflows to enhance citizen services and operational efficiency

About you

• Bachelor's Degree in Computer Science, Software Engineering, Information Technology, or a related discipline
• Minimum 5 years of software development experience in Full Stack Engineering
• Strong experience delivering greenfield development projects and enterprise-scale applications
• Proven track record of owning and delivering software solutions from design through production deployment
• Experience working in Agile and product-oriented delivery environments
• Strong proficiency in Next.js 14, React 18, and TypeScript
• Strong hands-on experience with Node.js, TypeScript, Koa and/or Express
• Hands-on experience with MySQL, PostgreSQL, Redis, OpenSearch, and ActiveMQ
• Experience with AWS services: Lambda, S3, SQS, RDS, ElastiCache
• Hands-on experience with Docker, Docker Compose, and Terraform