> Markdown version of [/jobs/ext/1202021-python-software-engineer-market-data-platform-london](https://www.wearedevelopers.com/jobs/ext/1202021-python-software-engineer-market-data-platform-london). 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). --- # Python Software Engineer - Market Data Platform (London) - **Company:** Client Server - **Location:** London, UK - **Contract:** Permanent contract - **Skills:** Client Server Models, Extract Transform Load (ETL), Python (Programming Language), SQL Databases - **Published:** July 8, 2026 - **Apply:** https://www.apply4u.co.uk/jobs/x/41013677/ ## About the Role Client Server Ltd. is seeking a Software Engineer (Python SQL) to join their team in London. This role involves designing data platform components and optimizing ETL pipelines, alongside working with complex market data in a collaborative environment.The ideal candidate has strong Python skills, extensive experience with data-intensive systems, and a degree in a STEM subject. The role offers a competitive salary up to £150k, with additional bonuses and opportunities for career progression. #J-18808-Ljbffr ## Related Videos - [Python-Based Data Streaming Pipelines Within Minutes](https://www.wearedevelopers.com/videos/1233-python-based-data-streaming-pipelines-within-minutes) - [Our GitOps approach for deploying an Identity Provider and an API Gateway in a SaaS company](https://www.wearedevelopers.com/videos/776-our-gitops-approach-for-deploying-an-identity-provider-and-an-api-gateway-in-a-saas-company) - [200 OK: Payment settled, resource delivered](https://www.wearedevelopers.com/videos/100063-200-ok-payment-settled-resource-delivered) - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1146-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) - [TiDB, One Layer at a Time: How Distributed SQL Became an Agentic AI Backbone](https://www.wearedevelopers.com/videos/100117-tidb-one-layer-at-a-time-how-distributed-sql-became-an-agentic-ai-backbone) - [Using WebAssembly for in-database Machine Learning](https://www.wearedevelopers.com/videos/588-using-webassembly-for-in-database-machine-learning) ## Related Articles - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [Software Engineer Salary in The UK](https://www.wearedevelopers.com/magazine/231-software-engineer-salary-in-the-uk) - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk) - [The 13 Best Python Libraries for Developers in 2025](https://www.wearedevelopers.com/magazine/371-the-13-best-python-libraries-for-developers-in-2025)