Senior Full Stack Developer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Full Stack Developer based in United States. The Senior Full Stack Developer will contribute to a live, feature-complete production platform, combining ongoing maintenance with new feature delivery and incremental backend improvements. The role is strongly backend-focused, with an approximate 70% backend and 30% frontend split. You will work primarily with Node. js, NestJS, Angular, Docker, and Docker Compose while contributing to cloud-native services deployed through Google Cloud infrastructure. Working within an established codebase and engineering team, you will follow existing development and deployment patterns while independently managing day-to-day delivery. The position offers an opportunity to make meaningful improvements to a mature product while applying modern development practices and AI-assisted engineering tools. Success will require strong technical ownership, API design expertise, attention to detail, and the ability to deliver reliably in a maintenance-focused environment. Accountabilities: - Maintain, enhance, and support a live production platform, ensuring existing functionality remains reliable while continuously identifying opportunities for improvement. - Deliver new features across the existing product, contributing across both backend and frontend components according to an approximately 70% backend and 30% frontend focus. - Design, build, maintain, and incrementally improve backend services and REST APIs using Node. js and NestJS, with an emphasis on clear architecture, reliability, and maintainability. - Contribute to frontend development using Angular, working effectively across the full technology stack to support product enhancements and maintenance needs.

- Develop and maintain containerized services using Docker and Docker Compose, following established engineering and deployment practices. - Independently design and document APIs while maintaining strong API discipline and adhering to established codebase patterns. - Collaborate effectively with an existing engineering team while independently organizing and managing day-to-day development priorities and delivery. - Work within established development, testing, documentation, and deployment processes to deliver thorough, high-quality work on schedule. - Apply AI-assisted development tools and technologies where appropriate to improve productivity, engineering workflows, and software delivery. Requirements: - At least 8 years of overall software development experience , with strong hands-on experience building and maintaining scalable web applications and production software. - At least 4 years of hands-on experience with Node. js and/or NestJS , along with 3 years of Angular experience and 3 years of Docker and Docker Compose experience . - At least 4 years of professional experience designing REST APIs , with the ability to independently create, structure, and document robust APIs. - At least 1 year of practical experience working with AI tools , such as Claude, MCP, or LLM APIs, and comfort using AI-assisted development environments such as Claude and Cursor. - Strong backend engineering capabilities combined with the ability to contribute effectively to frontend development and operate comfortably across the full stack. - Experience working within an existing team and established codebase, while maintaining the autonomy and ownership required to manage day-to-day work independently. - A thorough and quality-focused approach to maintenance, development, documentation, and delivery, with the ability to meet agreed timelines consistently. - Strong problem-solving, communication, collaboration, and self-management skills, with the ability to follow established engineering standards and deployment processes.