Senior Platform Engineer

London / Manchester / Leeds (Hybrid)

Up to £72,000 – Permanent

Work on mission-critical platforms that support UK Security.

We’re partnered with a growing technology consultancy delivering high-impact solutions across Security & Government. Their cross-functional teams work at the heart of UK security projects, using modern engineering approaches to solve real-world problems.

As they continue to expand, they’re looking for experienced Senior Platform Engineers to join their agile teams in London, Manchester or Leeds.

What you’ll be doing:

Designing and developing secure, scalable platforms using modern (e.g. Python, Java, JavaScript or .Net) Collaborating in agile squads to deliver PoCs and production-ready systems Owning code quality using tools like Git, SonarQube, and automated testing frameworks Driving automation and continuous delivery with CI/CD tools like Jenkins, Bamboo or Bitbucket Working with a mix of cloud- and containerised solutions

What you’ll bring:

Strong programming experience in at least one modern language Hands-on with CI/CD pipelines and version control systems Agile mindset and experience working in Scrum, Lean or Kanban teams Creative problem-solving and a strong understanding of software design patterns UK Security Clearance eligibility (British or dual British only)

Nice to have (or develop with us):

Cloud experience (AWS, Azure) Containerisation (Docker, Kubernetes) ML tools (TensorFlow, Amazon ML, Azure ML) Infrastructure automation (Ansible, Terraform) Graph, document or relational database systems

The Package:

Salary up to £72,000 Flexible hybrid working (3 days onsite in London, Manchester or Leeds) Private medical, life assurance & enhanced pension Career development in a high-trust, high-impact environment A supportive culture that values and collaboration

To hear more about the role, get in touch with Brad Collings.