Principal Software Engineering Specialist

Company: JAM Recruitment Ltd
Apply for the Principal Software Engineering Specialist
Location: Camberley
Job Description:

Salary: £140,337.6 – 140,337.6 per year

Requirements

  • Ability to operate at engineering leadership or architecture level
  • Strong experience designing Kubernetes platforms, not just operating them
  • Proven experience integrating Kubernetes with CI/CD systems
  • Experience with multi-team platform design and governance
  • Desirable: Experience with GitOps tools such as ArgoCD or Flux
  • Desirable: Experience with cloud-native build tooling such as BuildKit or Kaniko
  • Desirable: Familiarity with enterprise-scale engineering environments
  • Ideally five years of experience
  • STEM qualification, CEng, Chartered IT Professional (CITP), or equivalent

Responsibilities

  • Help define our architectural direction for Kubernetes platforms
  • Shape the architectural approach, design decisions, and engineering standards underpinning our future CI capabilities
  • Work closely with engineering leadership to introduce containerisation in a way that supports immediate delivery needs and longer-term strategic goals, including multi-team adoption, cost efficiency, and developer experience
  • Support the immediate project by integrating US Common Infrastructure Services (CIS) into CI
  • Following that integration, deliver CI capability within CIIS

Technologies

  • ArgoCD
  • CI/CD
  • Cloud
  • GitOps
  • Support
  • Kubernetes
  • DevOps

More

We are offering a Principal Engineer – Software Engineering (Specialist Software) role with one of the UKs leading defence organisations. The role is based in Frimley and operates on a hybrid basis, with two to three days per week on site. This is an initial 12-month contract, paying £67.47 per hour via umbrella, inside IR35.

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Posted: October 6th, 2026