Python Cyber Security Software Engineer

Salary: £40,000 - 70,000 per year

Requirements:

• Advanced Python and backend software engineering experience
• Advanced problem-solving and critical-thinking skills
• Interest in learning and adopting new technologies
• Experience with AWS, Azure, or GCP
• Some experience with Rust, TypeScript, and/or C++
• Strong knowledge of software engineering best practices
• Degree in a STEM discipline

Responsibilities:

• Develop a new greenfield product to combat AI-based security attacks
• Work on projects ranging from rapid prototyping of new ideas to structured development of existing platforms
• Drive continuous improvement and innovation
• Use backend Python, Rust, and emerging technologies, selecting the right tools for each task
• Solve problems and iterate in a rapid development environment

Technologies:

• AI
• AWS
• Azure
• Backend
• GCP
• Python
• Rust
• Security
• TypeScript
• Cloud

More:

We are an advanced cybersecurity technology business using AI to help protect clients around the globe from advanced cyber threats. Youll join our R&D team as a Python Software Engineer, working with a friendly, supportive, talented, and diverse team. The role is based in London, with two days a week in our office, where we offer free lunches and team problem-solving sessions. The salary is up to £80,000, plus a bonus, pension, private medical insurance, life assurance, enhanced parental leave, an employee assistance program, 23 days of holiday plus an additional day for your birthday, charity giving schemes, and personal training and development budgets.

last updated 40 week of 2026