Preply

Staff Platform Engineer

Preply
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2 months ago
London, United KingdomStaff+

Responsibilities

  • Provide technical leadership across platform squads through architecture decisions, engineering standards, paved paths, and reusable patterns.
  • Lead cross-engineering initiatives that improve CI foundations, delivery workflows, environments, and self-service capabilities.
  • Drive operability improvements including SLOs, dashboards, alerting standards, runbooks, failure recovery, and incident readiness.
  • Investigate and resolve high-impact reliability and performance problems through root cause analysis, remediation, automation, and postmortem follow-through.
  • Build and operate critical platform services and tooling for production traffic and internal users.
  • Mentor senior engineers and tech leads while raising design and execution standards.
  • Use delivery, reliability, adoption, and satisfaction metrics to guide priorities and measure outcomes.
  • Participate in on-call and major incident response and improve incident prevention over time.

Requirements

  • Strong track record as a senior technical leader at Staff, Principal, or equivalent level with cross-team impact.
  • Extensive hands-on experience designing, building, maintaining, and troubleshooting high-traffic distributed systems in production.
  • Deep experience with DevOps and cloud infrastructure, preferably AWS, including networking, identity and access patterns, infrastructure automation, and operational practices.
  • Experience with CI/CD systems, build and test reliability, artifact management, and developer workflows.
  • Strong foundations in observability, alerting, incident response, capacity planning, and automation-driven reliability improvement.
  • Ability to communicate complex tradeoffs, drive alignment through RFCs, and influence technical direction across teams.
  • Comfort writing production-quality tooling through AI-assisted coding.

Benefits

  • Monthly allowance for lessons on Preply.com.
  • Learning and Development budget and time off for self-development.
  • Competitive financial package including equity, leave allowance, and health insurance.
  • Access to free mental health support platforms.
  • Opportunity to shape language learning for learners and tutors across 175 countries.

Tech Stack

AWSDjangoPython

Categories

Preply

About Preply

10,000+ employees
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