Python Software Engineer Cyber Security

Company: Client Server
Apply for the Python Software Engineer Cyber Security
Location: London
Job Description:

Overview

In this Python-focused role, you will shape a new Greenfield product within a leading cybersecurity company that leverages AI to defend against evolving threats. You’ll integrate backend Python work with Rust and other modern tech, collaborating with a cross-functional R&D team. The role emphasizes rapid prototyping, structured development, and continuous improvement in a fast-paced environment. You’ll help scale secure software while learning new technologies and cloud platforms, contributing to a meaningful security mission.

Pay / Benefits

  • Salary up to 80k
  • Bonus
  • Pension
  • Private Medical Insurance
  • Enhanced parental leave
  • Personal training and development budgets

Responsibilities

  • Prototype and develop new features for a Greenfield product
  • Perform structured development of existing platforms
  • Drive continuous improvement and innovation in backend systems
  • Contribute across backend focus with Rust and emerging technologies
  • Collaborate with cross-functional teams in a rapid development environment
  • Apply software engineering best practices to deliver reliable software

Key requirements

  • Advanced Python backend software engineering experience
  • Strong problem solving and critical thinking skills
  • Ability and enthusiasm to learn new technologies
  • Experience with AWS, Azure or GCP
  • Experience with Rust, TypeScript and/or C++
  • Solid knowledge of software engineering best practices
  • STEM degree education
  • problem solving
  • quick learner
  • team collaboration
  • Python backend development
  • cloud platforms (AWS/Azure/GCP)
  • Rust

…

Posted: September 14th, 2026