LTS
LTS9d ago
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Senior Agent Engineer

United StatesUnited StatesRemotesenior
OtherEngineer
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Quick Summary

Key Responsibilities

The Senior Agent Engineer sets the technical ceiling on what the platform can do: translation accuracy, dependency-map correctness, hallucination control, multi-agent orchestration.

Requirements Summary

tool use, MCP, evals, RAG, streaming, multi-agent coordination. Strong TypeScript or Python. Subagents and multi-agent workflows are a normal way of working. Comfort with measurement,

Technical Tools
OtherEngineer

Responsibilities

~1 min read

The Senior Agent Engineer sets the technical ceiling on what the platform can do: translation accuracy, dependency-map correctness, hallucination control, multi-agent orchestration. Capability bets at the frontier of code understanding live here. So does the prompt-and-eval iteration cycle, in partnership with the RAG & Eval Engineer.

  • Own the agent layer of the platform — architecture, prompts, tool surfaces, multi-agent orchestration, and the eval loop.
  • Set the technical ceiling for the platform’s core capabilities: translation accuracy, dependency-map correctness, hallucination control.
  • Drive translation and dependency-mapping accuracy across an unfamiliar legacy paradigm — call graphs, data references, semantic equivalence checks.
  • Take on capability bets that don’t show up on most roadmaps yet — agent work at the frontier of code understanding.
  • Drive the prompt-and-eval iteration cycle in partnership with the RAG & Eval Engineer.
  • Write production agent code daily; subagents and multi-agent workflows are your normal way of working.
  • Bachelor’s degree in Computer Science, Engineering, or a related field, plus 5 years of professional software engineering experience; equivalent experience may substitute for the degree requirement.
  • Has shipped at least one production agent (real users, real failure modes) and can describe in detail what broke and how it was fixed.
  • Ability to work in a fast-paced, collaborative environment.
  • Working fluency across the modern agent stack: tool use, MCP, evals, RAG, streaming, multi-agent coordination.
  • Strong TypeScript or Python.
  • Subagents and multi-agent workflows are a normal way of working.
  • Comfort with measurement, regression detection, and prompt-and-eval iteration.
  • Ability to operate without a roadmap — defines the next problem worth solving and goes.
  • Heavy native use of AI tooling: agents in parallel, model as collaborator.
  • Demonstrated experience in a remote work environment.

Nice to Have

~1 min read
  • Tooling around Claude or comparable frontier models at scale.
  • Code-understanding agent work — translation, refactoring, test generation, dependency analysis.
  • Background in compilers, program analysis, or static/dynamic code understanding.
  • Open-source contributions to agent frameworks, MCP servers, or eval harnesses.
  • Legacy-language or legacy-system exposure (rare, and a plus rather than a requirement).
  • Public technical writing or conference talks on production agent work.
  • Healthcare IT or legacy modernization domain experience.

 

  • 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 and your family
  • A career path that rewards ambition and performance

 

If you’re ready to push boundaries, sharpen your skills, and join a team that is passionate about building what’s next, we’d love to meet you. Apply today and let’s build a future together! 

LTS shares salary ranges to promote transparency. Compensation ranges are provided for informational purposes, and final compensation may vary based on experience, skills, location, and role requirements.

LTS is committed to offering eligible employees comprehensive benefits that will provide them with options intended to meet their needs and the needs of their family.

Location & Eligibility

Where is the job
United States
Remote within one country
Who can apply
US

Listing Details

Posted
June 12, 2026
First seen
June 12, 2026
Last seen
June 21, 2026

Posting Health

Days active
0
Repost count
0
Trust Level
76%
Scored at
June 12, 2026

Signal breakdown

freshnesssource trustcontent trustemployer trust
LTS
LTS
greenhouse
Employees
30
Founded
2002
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LTSSenior Agent Engineer