Salary: £45,000 - 70,000 per year Requirements: Strong commercial Python development experience Experience with Flask or Django Proficiency in SQL and relational databases Familiarity with Git or similar version control systems Comfort working independently Clear communication skills Ability to take responsibility for systems (Desirable) Experience with cloud platforms (Desirable) Knowledge of Docker or containerized environments (Desirable) Experience with data processing libraries such as NumPy or Pandas Responsibilities: Develop and maintain Python services Build applications using Flask or Django Work with SQL databases and structured datasets Contribute to cloud-based platforms Improve existing systems and support new feature development Participate in code reviews and technical discussions Technologies: Cloud Django Docker Flask Git Support Python SQL numpy pandas More: We are a software team dedicated to building data-driven systems used in the aviation sector, where reliability and engineering quality are fundamental. Our team is looking for an experienced Python developer to join us at our Fareham, Hampshire location with a salary of up to £70,000. We prioritize maintainable code and long-term stability, offering 25 days of annual leave plus bank holidays, a pension, private healthcare, life assurance, income protection, wellbeing support, and a flexible benefits allowance. If you are a Senior Python Developer looking for a stable role working on meaningful, well-engineered systems, we would love to have a conversation with you. last updated 4 week of 2026