> Markdown version of [/jobs/ext/4710854-senior-python-developer-up-to-90k](https://www.wearedevelopers.com/jobs/ext/4710854-senior-python-developer-up-to-90k). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Python Developer - Up to £90k - **Company:** Oliver Bernard Ltd - **Location:** London, United Kingdom (Remote available) - **Experience:** Expert - **Salary:** £70,000 - £90,000 - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Amazon Web Services, Cloud Computing, Python (Programming Language), Standard Sql, Flask (Web Framework), Information Technology - **Published:** November 14, 2026 - **Apply:** https://www.apply4u.co.uk/jobs/senior-python-developer-up-to-90k/56414200 ## About the Role 6+ years of commercial experience using Python Highly skilled with Python Experience with Flask or other similar frameworks SQL expertise Cloud experience, ideally AWS Must have a Computer Science/STEM Degree from a top ranked University ## Description Support Consultant at Oliver Bernard | Specialising in building High-Performance Python, Data & AI teams across the UK and Europe OB have partnered with a FinTech company, who are looking to bring on a Senior Python Developer to their highly skilled engineering team, where you'll have the opportunity to work closely with the CTO & Head of Engineering to have an impact from day one, and develop their systems. In this role, you'll design highly complex systems and applications, writing high-quality and scalable code, to optimise the performance of their Python based applications.