Integrate
Senior Full Stack Software Engineer (TS/SCI)
$155K–$210K
Seattle, WA · On-site · Senior · Full-time · Posted Oct 15, 2026
- Experience
- 3–5+ years of full stack engineering experience in a product-focused environment.
- Visa sponsorship
- Requires US person status: U.S. citizens, U.S. permanent residents, individuals granted U.S. asylum status, or individuals admitted in U.S. refugee status.
About the job
Build and evolve Integrate’s full-stack product, including user interfaces, APIs, data models, and integrations for complex defense program workflows.
What you'll do
- Build React-based interfaces and improve how users work with complex project data.
- Design and maintain Go REST APIs and GraphQL layers, PostgreSQL data models, and integration services.
- Maintain GitHub Actions CI/CD pipelines and ship tested, maintainable code across the stack.
What they ask for
- Active TS or TS/SCI clearance.
- 3–5+ years of full stack engineering experience in a product-focused environment.
- Experience with React, Go backend development, PostgreSQL, and GraphQL.
- US person status as defined in the posting, required for access to export-controlled information.
Nice to have
- Apollo Client familiarity; experience with complex or graph-structured data models.
- Background in B2B SaaS, defense tech, or complex enterprise environments.
Pay
USD $155K – $210K base salary
Tools
React, Golang, GraphQL, REST, PostgreSQL, Redis, GitHub Actions, Tailwind CSS
AI focus
The role supports a platform whose AI architecture uses continuously updated program state; no specific AI development duties are stated.
Model-written summary · the original posting is authoritative