S is for SRE. Senior DevOps (startup / scaleup) Engineer.

Company: Mongoose Gray
Apply for the S is for SRE. Senior DevOps (startup / scaleup) Engineer.
Location: London
Job Description:

Responsibilities

  • The Senior DevOps Engineer will lead infrastructure, platform, and operational strategy for a fast‑growing scaleup.
  • The Senior DevOps Engineer will be key to the ability to ship features fast, maintain customer trust, and scale the platform.
  • The Senior DevOps Engineer will scale systems, internal tools, processes, and platform reliability teams.
  • The Senior DevOps Engineer will build a world‑class function to support rapid multi‑product growth.
  • The Senior DevOps Engineer will set technical direction and standards for cloud, infrastructure, and deployment practices.
  • The Senior DevOps Engineer will oversee the design of CI/CD pipelines, cloud architecture, and automated deployments.
  • The Senior DevOps Engineer will balance technical debt, infrastructure investment, and commercial urgency.
  • The Senior DevOps Engineer will identify and remove bottlenecks that could slow delivery, velocity, or growth.
  • The Senior DevOps Engineer will drive automation and monitoring across infrastructure, applications, and services.
  • The Senior DevOps Engineer will collaborate with Engineering, Product, and Customer teams to align operational capability.
  • The Senior DevOps Engineer will foster a culture of ownership, low ego, experimentation, and continuous improvement.

Qualifications

  • The Senior DevOps Engineer will have proven experience of leading DevOps in a high‑growth SaaS environment.
  • The Senior DevOps Engineer will have deep knowledge of cloud platforms, and in particular AWS.
  • The Senior DevOps Engineer will be very familiar with containerisation, orchestration (Kubernetes/Docker) and CI/CD.
  • The Senior DevOps Engineer will have a strong understanding of security, compliance, observability, and infrastructure as code.
  • The Senior DevOps Engineer will have a track record of building automated, resilient, scalable systems under high‑velocity conditions.
  • The Senior DevOps Engineer will have excellent leadership skills and be able to inspire high‑performing teams.

Compensation

The Senior DevOps Engineer will enjoy a six‑figure salary, equity and benefits.

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Posted: June 15th, 2026