Senior Python Developer - Cloud Automation

Senior Python Developer | Tech Lead | Principal Engineer

Python | Terraform | IaC | Cloud Automation

London | Hybrid (2 days onsite. (London or Southampton)

£100k + 8-10% bonus, private medical

Are you a Senior or Tech Lead Software Engineer who loves solving infrastructure challenges through code?

We're recruiting for an experienced Python Software Engineer to join a significant government technology project, helping to build secure enterprise customer platforms used by critical organisations. This is an opportunity to work on complex cloud infrastructure, automation, and platform engineering challenges where your work will have a direct impact on the success of a high-profile programme.

Unlike many infrastructure roles, this is a genuinely software engineering-focused position. You'll spend your time building automation frameworks, developing internal tooling, creating Infrastructure as Code solutions, and eliminating manual processes through clean, scalable, production-quality code.

What You'll Be Doing

Building automation frameworks and tooling using Python

Developing Infrastructure as Code solutions with Terraform

Creating reusable templates and code generation platforms using Jinja2

Automating Windows environments through PowerShell

Managing and improving configuration management with Puppet

Building CI/CD integrations for infrastructure delivery

Working closely with cloud, platform and engineering teams to improve automation and operational efficiency

Driving infrastructure standardisation, reliability and scalability across complex environments

What We're Looking For

Strong commercial Python development experience

Experience building automation tools, frameworks or platforms

Terraform and Infrastructure as Code experience

Experience with AWS cloud services

Puppet configuration management experience

CI/CD and DevOps automation experience

Passion for engineering best practices, testing and code quality

Experience working in cloud and hybrid infrastructure environments

Interested? Hit apply to upload your CV. Want more info first? Contact Steve at Spectrum IT Recruitment.

Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.