Location
Washington
Job Type
Full-time
Posted
July 02, 2026
Job Description
Our client has been building digital products for government agencies and businesses for over 20 years. The work is technical, the clients are high-visibility, and the team is small by design. Everyone here owns their work.
This role is for a senior full-stack developer who is comfortable making technical decisions, working directly with clients and stakeholders, and mentoring the engineers around them. AI integration is a real part of this work, not a checkbox.
What you'll do
- Lead full-stack development across React, Next.js, Node.js, and TypeScript
- Design and integrate RESTful APIs, GraphQL endpoints, and AI-assisted features including LLM-powered workflows and RAG
- Work directly with clients to translate requirements into technical solutions
- Make architectural decisions and hold accountability for them
- Mentor junior engineers on modern JavaScript and AI-augmented development practices
- Evaluate and adop...