Software Engineer Python SQL - Market Data Client Server London, England

Software Engineer / Developer (Python SQL) London to £150k+

Are you a data savvy Software Engineer with strong Python coding skills?

You could be joining a Hedge Fund with complex work and substantial bonus earning potential.

As a Software Engineer you will join a growing team building a modern medallion architecture data platform, working across everything from data engineering and distributed systems to infrastructure and frontend. This is a hands-on role in a small, collaborative team where you'll have real ownership and impact.

Your role:

• Design and build data platform components using Python


• Develop and optimise ETL pipelines, Data Lakes/ Lakehouses and distributed systems


• Improve infrastructure, observability and CI/CD practices


• Maintain and evolve existing systems (microservices, ETL, Excel add-ins)


• Support platform operations, ensuring reliability and performance

Location / WFH:

You'll join colleagues in the impressive Central London office on a fulltime basis, Monday to Friday.

About you:

• You have strong backend development experience with Python


• You have experience of working with financial or market data


• You have experience of designing and operating data-intensive and distributed systems


• You have a strong knowledge of databases (Relational, NoSQL and Columnar)


• You're keen to take ownership and work across the full development lifecycle


• You're collaborative and pragmatic with strong stakeholder management skills