Lead Software Engineer

Allscreens Nationwide Ltd; Greater London; On-site; GBP 65,000 - 95,000; Full time

Job summary

A Senior software engineer at Allscreens Nationwide Ltd will design, develop, and maintain scalable automation frameworks to streamline cloud infrastructure provisioning, configuration management, and operational processes.

You will build programmatic infrastructure solutions using Python, Jinja2, Terraform and Puppet, with PowerShell-based automation to support Windows environments, driving reliability across hybrid clouds.

Newcastle / London / Leeds/ Manchester/ Blackpool/ Sheffield

Qualifications

• Senior software engineer with a strong focus on automation and scalable solutions.
• Experience designing and maintaining IaC and automation frameworks.
• Proficient in Python and modern configuration management tools.

Responsibilities

• Design and develop scalable automation frameworks for infrastructure.
• Automate cloud provisioning, configuration management, and ops tasks.
• Build and maintain IaC using Python, Jinja2, Terraform and Puppet.
• Develop PowerShell-based automation for Windows environments.

Skills

Python

Automation

Cloud Architecture

Infrastructure as Code

Testing

Tools

Terraform

Puppet

Jinja2

PowerShell

Job description

We are looking for a Senior software engineer who is passionate about solving infrastructure challenges through software engineering and automation. In this role, you will design, develop, and maintain scalable automation frameworks that streamline cloud infrastructure provisioning, configuration management, and operational processes.

You will build programmatic infrastructure solutions using Python, Jinja2, and Terraform, generating and managing Infrastructure as Code (IaC) at scale. You will also leverage Puppet for configuration management and develop PowerShell-based automation to support and optimize Windows environments.

This is a highly technical, coding-focused position. The ideal candidate is a software-minded engineer who writes clean, maintainable, and testable code every day—not just ad hoc scripts. You should be comfortable designing reusable automation components, applying software development best practices, and driving operational excellence through automation across complex cloud and hybrid environments.

Newcastle / London / Leeds/ Manchester/ Blackpool/ Sheffield