14h ago

Senior Platform Engineer

London, UK

$100k-$120k / year

full-timesenior Hybridai-ml

๐Ÿ›  Tech Stack

๐Ÿ’ผ About This Role

You'll own infrastructure reliability for an AI email assistant that grew from $0 to $30M ARR in under 18 months. Your core impact is keeping the platform stable through rapid scaling, planning migrations, and being the last line of defense when things break.

๐ŸŽฏ What You'll Do

  • Plan and execute infrastructure migrations with zero downtime.
  • Be the last line of defense during production incidents.
  • Use quantitative and qualitative data to identify reliability improvements.
  • Build and maintain scripts, workflows, and cloud architecture.

๐Ÿ“‹ Requirements

  • Expert-level TypeScript skills (diagnose and fix production incidents fast).
  • Serious cloud experience with Google Cloud or equivalent at depth.
  • Deep database knowledge including design and optimization.
  • Proven production ownership and incident response experience.

โœจ Nice to Have

  • Experience with billing systems like Stripe.
  • Knowledge of webhook architectures and rate limiting.
  • Fullstack capability for feature development.

๐ŸŽ Benefits & Perks

  • ๐Ÿ’ฐ Competitive salary and equity
  • ๐Ÿข Hybrid work (Mon-Thu in Chancery Lane, Fri WFH)
  • ๐Ÿ“ˆ Rapid growth and impact

๐Ÿ“จ Hiring Process

Estimated timeline: 2-3 weeks

  1. 1Personal interviewยท 30 min
  2. 2Live problem solving sessionยท 60 min
  3. 3Take-home coding challengeยท 60 min
  4. 4Lunch with platform teamยท 60 min
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