Founding Engineer (Quant Data Platform) | London | £100K to £200K + meaningful equity
I'm working with an early-stage, fast-moving fintech building an AI-native research and strategy platform for professional investors. They've recently secured funding and are hiring multiple founding engineers to help shape what comes next.
The product is in private beta and already has paying fund customers, with a wider public launch on the horizon. You'd join at the point where the foundations you build will carry the whole company.
What you'll do
- Design and scale the data systems behind a platform handling years of market data across multiple asset classes
- Own both the infrastructure and the modelling logic that sit on top of it, from ingestion and validation through to research and backtesting tools
- Make sure data is clean, queryable and trustworthy, including the messy real-world cases like vendor changes, corporate actions and bad feeds
What they're looking for
- Real experience designing and scaling large data systems
- A background around trading or markets (hedge fund, market maker, brokerage, exchange, trading fintech or market data vendor)
- Exposure to quant work such as backtesting, pricing, risk or execution
- Experience at a major market data or portfolio and risk platform is a plus
#J-18808-Ljbffr
Founding Engineer (Quant Data Platform) employer: HartleyCo
As a Senior Program Manager at our dynamic London office, you'll thrive in a collaborative and innovative work culture that prioritises employee growth and development. We offer competitive salaries, flexible hybrid working arrangements, and opportunities for international travel, ensuring you can build meaningful client relationships while advancing your career in a supportive environment.
