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Runetech

Backend Software Engineer - GenAI

  • Confirmed live in the last 24 hours
  • $190k–$230k
  • Mid level
  • Full-time
  • On-site · Rosslyn, VA
  • 6+ yrs exp
  • Added 1 month ago

About this role

Rune Technologies is seeking a Backend Software Engineer to build and deploy GenAI systems for their TyrOS logistics platform, supporting U.S. and allied military sustainment operations. This role focuses on designing and implementing production-grade AI capabilities, including RAG architectures and LLM integrations, within the Saga AI agentic layer. The ideal candidate will have a strong backend foundation and a passion for delivering impactful software solutions in a complex operational environment.

What you'll do

  • Design, build, and deploy production GenAI systems.
  • Build and maintain evaluation and testing harnesses for LLM output.
  • Collaborate with cross-functional teams to integrate AI into workflows.
  • Participate in technical design discussions and code reviews.
  • Triage and debug issues in production.
  • Work with stakeholders to meet sustainment requirements.

What they're looking for

  • Backend Engineering
  • GenAI
  • RAG Architectures
  • LLM Integration
  • Vector Databases
  • Tool-Call Frameworks
  • Distributed Systems
  • APIs

Benefits

  • Generous paid time off
  • Company holiday calendar
  • 401(k) retirement plan
  • Company-funded commuter benefits
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Runetech

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Likely interview questions

  • Describe your experience building GenAI systems from the ground up.
  • How familiar are you with RAG architectures and LLM integration techniques?
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