Python Software Engineer

Experis UK; Reading; On-site; GBP 60,000 - 80,000; Full time

Job summary

Experis UK is seeking a Python Developer to build secure, mission-critical software used across Security programmes. This is real production software, not prototypes, and requires care, discipline, and purpose.

You will create clean Python services, work from clear requirements, and collaborate with Senior and Lead Engineers to ship software that supports real-world operations in a modern service-based environment.

Qualifications

• Solid experience building production software.
• Strong Python fundamentals and good engineering habits.

Responsibilities

• Build clean, reliable Python services in a secure environment.
• Work from clear requirements and sound architecture.
• Collaborate with experienced Senior and Lead Engineers.
• Ship software that supports real-world operations.

Skills

Python

Production software

Software engineering

Code quality

Tools

pytest

CI/CD

APIs

Job description

Build software that’s actually used — and actually matters.

We’re looking for a Python Developer to work on secure, mission‑critical systems used across Security programmes. This is real production software, not prototypes or proof‑of‑concepts — built with care, discipline, and purpose.

What you’ll do

• Build clean, reliable Python services in a secure environment
• Work from clear requirements and sound architecture
• Collaborate with experienced Senior and Lead Engineers
• Ship software that supports real‑world operations

Tech & environment

• Python / pytest
• Automated testing & CI/CD pipelines
• Modern service‑based architectures and APIs
• Calm, professional engineering culture

What we’re looking for

• Solid experience building production software
• Strong Python fundamentals and good engineering habits

If you’re a Python Developer who cares about doing things properly, this is a project worth your time.