Python Developer

Build backend services, data tools and automation in Python across web, data and AI teams.

This UK python developer career guide covers what the role involves day to day, typical salary at each stage, the usual entry route, the skills employers expect, and related careers worth comparing.

Quick facts

Starting salary
£32,000 - £45,000
Mid-career salary
£55,000 - £80,000
Senior salary
£90,000 - £140,000+
Work environment
Office or remote, desk-based
Time to entry
1 - 3 years
Degree required
Helpful, not always required
Category
AI, Data and Automation

What a Python Developer does

Build backend services, data tools and automation in Python across web, data and AI teams.

  • Backend APIs - Build FastAPI / Django services for web and mobile.
  • Data Engineering - ETL pipelines with Airflow, dbt and Snowflake.
  • ML / AI Engineering - Build and deploy ML and LLM-backed services.
  • Automation and Scripting - Internal tools, scrapers and ops automation.

How to become a Python Developer

  1. Look up Python Developer roles on LinkedIn or Indeed and read 5 real job ads
  2. Talk to someone already working as a Python Developer - even a 15-minute call helps
  3. Find one beginner course or qualification used by people in this role
  4. Build one small piece of evidence you've explored this (project, shadowing, short course)
  5. Apply to one entry-level role or related opportunity within the next month

Key skills

  • Python
  • APIs
  • SQL
  • Testing
  • Git