A live role

Staff Backend Engineer (Ruby on Rails/AI), Verify

from GitLab · read the original and apply on their site

Remote, United Kingdom

Our take: The real work here is scaling GitLab CI's Rails and Postgres backend while defining, instrumenting, and responsibly shipping AI agents that millions of pipelines depend on.

If you love turning a huge production system into something faster and more trustworthy, this is CI infrastructure at real scale, where millions of jobs depend on your judgment. You get to define what good looks like for AI in CI before anyone builds it, then prove it with baselines, dashboards, and honest metrics. It is remote, evidence-driven work for someone who wants their Rails and Postgres depth to actually shape where an ambitious agentic roadmap goes.

Needs

  • ruby on rails
  • postgres tuning
  • debugging production systems
  • designing ai systems
  • running experiments
  • cross-team work

Rewards

  • visible impact at scale
  • setting the standard
  • room to innovate
  • learning with strong peers
  • spotting what matters

Demands

  • work at enterprise scale
  • constant collaboration
  • safe rollouts
  • seeing trouble early

Grows

  • tracing root causes
  • technical strategy
  • judging llm limits
  • influencing architecture

Values

  • data-driven decisions
  • rigour and evidence
  • secure clean code
  • responsible ai
  • remote first
  • paid time off

Drains

  • taming a large monolith
  • reducing technical debt
  • async coordination

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