Senior Python Developer for Cybersecurity AI Backend

Client Server; Cambridge; Hybrid; GBP 48,000 - 80,000; Full time

Benefits offered by this job

Pension

Private Medical Insurance

Life Assurance

Enhanced parental leave

Employee Assistance Program

23 days holiday plus an additional one

Charity giving schemes

Personal training and development Buds

Job summary

Client Server is seeking a Senior Python Developer to join its Cambridge R&D team, shaping next‑gen AI and cyber security software. You’ll build high‑performance Python backends, with opportunities to work in Rust, TypeScript and C++ across production systems and greenfield platforms.

You’ll join a highly technical, collaborative environment, with hybrid working – office in Cambridge twice a week – and a competitive package including a £80k base and additional benefits.

Qualifications

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

Responsibilities

• Develop high-performance Python backend services.
• Collaborate in a small R&D team to take prototypes to production.
• Work with Rust/TypeScript/C++ and cloud platforms as needed.

Skills

Python

Backend engineering

Problem solving

AWS/Azure/GCP

Rust/TS/C++

Software engineering best practices

Education

STEM degree

Tools

AWS

Azure

GCP

Job description

Client Server is seeking a Senior Python Developer to join its Cambridge R&D team, shaping next‑gen AI and cyber security software. You’ll build high‑performance Python backends, with opportunities to work in Rust, TypeScript and C++ across production systems and greenfield platforms.

You’ll join a highly technical, collaborative environment, with hybrid working – office in Cambridge twice a week – and a competitive package including a £80k base and additional benefits.