Senior Developer Experience Platform Engineer

Requirements

  • Proven track record of owning and operating web platforms in production at scale.
  • Strong experience with AWS in a production environment.
  • Experience defining meaningful metrics, monitoring, and alerting for web platforms, with a strong intuition for actionable vs noisy signals.
  • Experience working with platform-level security controls and observability, including identifying and responding to abnormal or unsafe system behaviour.
  • Experience designing and operating continuous delivery systems that support safe, repeatable, zero-downtime deployments.
  • Experience responding to production incidents in an on-call environment and improving systems based on what you learn.
  • Comfortable with command-line tools and environments.
  • Proficient with at least one programming language used for automation or tooling.
  • Enjoy solving complex, cross-cutting problems in collaboration with engineers across the organisation.
  • Comfortable working in a fast-moving environment with evolving requirements and priorities.
  • Enjoy mentoring and sharing knowledge within the team and the wider engineering organisation.

What you'll be doing

  • Own and evolve AWS environments and shared platform infrastructure, focusing on reliability, scalability, and ease of use for product teams.
  • Design and build opinionated, self-service tooling that makes it easy for engineers to build, deploy, and operate services correctly.
  • Continuously reduce manual work by automating workflows and standardising infrastructure using infrastructure-as-code and platform abstractions.
  • Define and implement platform-level monitoring and alerting standards that provide meaningful signals without overwhelming teams.
  • Enable product teams to use shared metrics and signals to understand and improve service reliability across environments.
  • Own and evolve continuous delivery and release capabilities, reducing time to production while maintaining reliability and safety.
  • Stay current with best practices in application hosting, continuous delivery, and developer experience, and apply them pragmatically.
  • Upskill and mentor other engineers in the team.

Benefits

  • A competitive salary.
  • BUPA health insurance.
  • Discounted gym membership through BUPA.
  • OnHand volunteering membership and one paid volunteering day per year.
  • Hybrid working.
  • Pension scheme.
  • Motorway car leasing scheme with significant discount on zero-emissions electric vehicles.
  • Enhanced parental leave: 26 weeks full pay maternity, 4 weeks full pay paternity.
  • Workplace nursery scheme.
  • Regular social events.
  • Cycle to work scheme.
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