Senior Backend Engineer (Ruby), Plan: Spec-Driven Development
GitLab · Poland; Remote, United Kingdom · Remote-friendly
Don’t apply blind. See how your CV matches Software Developer first — free, in 30 seconds.
You will leave NewLuxJob. We do not receive or handle applications.
- Company
- GitLab
- Location
- Poland; Remote, United Kingdom
- Posted
- August 26, 2026
About this job
An overview of this role As a Senior Backend Engineer on the Plan: Spec-Driven Development team, you'll help build GitLab's intent-to-code loop: agentic workflows that turn a stated intent into a refined work item, an implementation plan, and verified, mergeable code. You'll own early-stage backend work across the flows, application programming interfaces, data models, and evaluation systems behind this experience, using Ruby on Rails, Python, PostgreSQL, GitLab Duo Agent Platform, large language model application programming interfaces, and an artificial intelligence gateway. You'll join a small, distributed team working on one of GitLab's highest-visibility product bets, collaborating with design partners toward a public beta.…
This is a short summary.
Want to know if you're a fit? Check your CV against this role — free, in 30 seconds.
Similar jobs
- Junior Developer Relations Advocate · Tyk Technologies
- Principal Software Engineer (Application Networking) - Platform Infrastructure · Elastic
- Senior Engineering Development Expert · Euroclear
- Engineering Manager, Trusted Agentic Development · GitLab
- SSR Spark/Scala Developer · Talan
- Software Team Leader (Python, AI) · Globaldev Group
See if your CV fits this job
Paste your CV for an instant match score against this role — and get a tailored cover letter in one click.
- Instant match score for this role
- Tailored cover letter in one click
- Free — no credit card