eFinancialCareers
London · Posted 29 Sep 2026 · 29 applicants
Senior C# - Snowflake Engineer
London | 9 - 12 Month Contract | Up to £1,000/day | Inside IR35
We're working with a financial technology business on a strategic data platform programme and are looking for a Senior C# / Snowflake Engineer to join a highly technical team delivering a business-critical initiative.
This project is focused on making large volumes of portfolio, trade and investment data more accessible across the business and to leading hedge fund clients through a modern Snowflake-based architecture.
The Role Working closely with technology teams, portfolio managers, traders and quantitative stakeholders, you'll play a key role in building and enhancing the platform used to manage and distribute complex financial datasets.
This is not a traditional development position. The successful candidate will combine strong software engineering capability with a solid understanding of data and financial markets.
Responsibilities