Lead Software Engineer (Node.js | React | TypeScript)

We are seeking a highly skilled Lead Software Engineer with strong expertise in modern web technologies to join our client's team. The ideal candidate will be proficient in Node.js, TypeScript, and React (v18+), with a solid understanding of backend and frontend development, testing frameworks, API integrations, and authentication mechanisms.

You will play a key role in designing, developing, and maintaining scalable web applications while collaborating closely with cross-functional teams to deliver high-quality software solutions. Candidates who can effectively leverage AI tools to optimise their development workflow will stand out.



Key Responsibilities

• Develop, test, and maintain high-quality web applications using Node.js, TypeScript, and React (18+)
  
• Design and implement RESTful APIs and integrate with external systems
  
• Build responsive and performant UIs using Tailwind CSS and TanStack Query
  
• Implement robust authentication and authorization using OAuth, OIDC, and session-based mechanisms
  
• Ensure high code quality with Vitest testing frameworks
  
• Write efficient and maintainable SQL queries and optimize database interactions
  
• Manage source code effectively using Git and collaborate via code reviews and branching workflows
  
• Utilize AI-powered coding assistants (e.g., Claude Code, GitHub Copilot) to improve productivity and maintain code quality
  
• Work with Linux-based environments for development and deployment
  
• Collaborate with designers, product managers, and backend teams to deliver seamless features
  

• Proficiency in Node.js and TypeScript
  
• Strong experience with React (v18+) and modern React patterns
  
• Familiarity with Vitest or Jest testing frameworks
  
• Proficiency in SQL and relational database concepts
  
• Skilled in Tailwind CSS and TanStack Query
  
• Strong understanding of OAuth, OIDC, and session-based authentication
  
• Experience in API development and external API integrations
  
• Competent in using basic Linux command line tools
  
• Strong command over Git for version control and collaboration
  
• Demonstrated ability to maximize AI tools for enhanced development efficiency
  

• Experience with Bun and Hono frameworks
  
• Familiarity with AWS CDK for infrastructure as code
  
• Knowledge of PostgreSQL and Drizzle ORM
  
• Hands-on experience with Docker and container-based development
  
• Experience in container-based testing (e.g., Testcontainers)
  
• Exposure to monorepo-based development environments
  
• Proficiency with VS Code and productivity-enhancing extensions