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Principal Software Engineer | Applied AI | Fully Remote

United Kingdom Full-time Posted 3 days ago

Principal Software Engineer | Applied AI | Fully Remote


Principal Software Engineer required for well backed and rapidly growing start-up to help build and scale systems at the cutting edge of applied AI.


This is a high-impact role focused on solving complex, real-world engineering problems—far from incremental work. You’ll play a key role in designing and delivering production-grade systems where intelligent agents operate at scale.


You are an experienced, hands-on backend engineer with strong expertise in Python and/or Go, and a proven track record of putting AI agents into production in recent years.


About you:


  • 10+ years of professional software engineering experience
  • 2+ years of hands-on experience building and deploying AI agents
  • Strong backend expertise in Python and Go
  • Proven experience with distributed systems and platform engineering
  • Track record of delivering production-grade systems at scale


Why join:

  • Fully remote with a highly autonomous, senior team
  • Work on technically challenging, high-impact problems
  • Shape systems from early design through real-world deployment
  • Strong engineering culture focused on quality, ownership, and velocity
  • Competitive compensation and meaningful equity


If you’re excited about building robust systems and pushing intelligent software into production, get in touch!


Principal Software Engineer | Applied AI | Fully Remote

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