Senior Full-Stack Software Engineer

OVERVIEW - US ONLY We are seeking a senior, hands-on full-stack engineer to join a contractor program supporting a critical public-sector customer engagement. This role is React-focused: you will own features end to end, from the React frontend through Java/Spring Boot backend services and a PostgreSQL data model, plus supporting Node.js services, and deploy and operate them on Google Cloud Platform with minimal oversight. We are looking for an individual contributor who writes code every day and works AI-first, using AI coding assistants and agentic workflows to plan, build, test and ship.

The successful candidate will work closely with the Engagement Lead, Program Manager and customer stakeholders from initial definition through final delivery. Required Credentials 8+ years of professional software engineering experience delivering production web applications Bachelor's degree in Computer Science or a related field, or equivalent practical experience Required

Strong frontend development in React (the main focus of this role), including state management, component design and integration with backend APIs Backend development in Java with Spring Boot, including REST API design, Spring Data JPA or an equivalent persistence layer, and Spring Security. You don't need to be a Java specialist, but you should be comfortable building and changing Spring Boot services Hands-on, day-to-day use of AI coding tools and agentic workflows (for example Claude Code, Cursor or G