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Lts
Lts

Full Stack Product Engineer

engineeringfull-timeUnited States - Remote
SALARY
Not listed
WORK TYPE
remote
JOB TYPE
full-time
INDUSTRY
ai
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About the role

What You’ll Do:

  • End-to-end feature delivery across the product — code understanding, code translation, modernization authoring, review surfaces.
  • Build the frontend in modern React with a serverless TypeScript backend.
  • Pair tightly with the Principal Designer in code — Designer absorbs visual-heavy surfaces, the Full-Stack Engineer owns logic-heavy surfaces (authoring, review, agent integration).
  • Write specs, ship, watch usage, iterate; close the loop from design through deploy.
  • Push back on a spec you think is wrong before writing the code.
  • Own the product-quality bar across the surfaces you ship — performance, accessibility, polish, and the moment-to-moment feel.
  • Integrate agent output into product surfaces in a way that respects both engineering correctness and user trust.

What We’re Looking For:

  • Bachelor’s degree in Computer Science, Engineering, or a related field, plus 5 years of professional full-stack engineering experience; equivalent experience may substitute for the degree requirement.
  • Track record of shipped product features that can be walked through in detail — including how the design changed once real users got their hands on it.
  • Ability to work in a fast-paced, collaborative environment.
  • Senior full-stack engineer; both frontend and backend are part of the daily job.
  • Modern React (hooks, suspense, recent patterns); strong TypeScript fluency.
  • Comfort across a serverless cloud backend: typed RPC, ORM-level work, AWS or comparable.
  • Density of shipped work — recent product features that real users used, with measurable iteration after launch.
  • Pushes back on a spec when wrong; doesn’t wait for permission to ship.
  • Heavy native use of AI tooling: subagents, model as collaborator.
  • Demonstrated experience in a remote work environment.

Nice to Have:

  • Prior developer-facing or technical-user-facing products (IDEs, observability tools, internal platforms).
  • Experience visualizing complex graphs or code relationships (call graphs, dependency trees, AST views).
  • Design sense good enough to ship polished UI without a designer on everyday work.
  • Experience pairing with a designer directly in code rather than via Figma handoff.
  • Public open-source work or shipped side projects with visible craft.

What’s in it for you?

  • The opportunity to support high visibility federal missions in IT and healthcare
  • A culture that values innovation, growth, collaboration, and quality
  • Access to cutting-edge tools and technologies
  • Comprehensive benefits for you
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Full Stack Product Engineer at Lts — Remote