Senior Software Engineer (infrastructure focused)

Signify Technology • london, england • Posted June 18, 2026

About the Role

Job Title: Senior Software Engineer

Location: London

My client is looking for a senior software engineer with a strong background in infrastructure, DevOps, and security best practices, along with advanced Python development skills. In this role, you’ll play a pivotal part in designing and leading infrastructure-focused projects, helping them scale and secure.

You’ll be joining a high performing, cross-functional engineering team where infrastructure is a first-class concern. You’ll have ownership of critical systems and the opportunity to define how they build and operate in production.

What You’ll Do

  • Lead the architecture and implementation of infrastructure projects end to end
  • Champion DevOps and security best practices across the engineering teams
  • Design and build tools and automation to support deployment, monitoring, and scaling
  • Collaborate with product and engineering teams to ensure infra...