Software Engineer

C++ Developer – FinTech Data & Analytics

London Hybrid | Competitive Package

We're working with a fast-growing FinTech that specialises in large-scale market data and advanced analytics. Backed by major investors, they're expanding their engineering function and seeking a skilled C++ Developer to help build and enhance high-performance data pipelines.

The Role

You'll develop and maintain data parsers that process vast volumes of financial market data daily. This includes end-to-end project ownership — gathering requirements, designing solutions, building production-ready systems, and improving reliability within a distributed architecture. The role also involves understanding complex datasets and occasional interaction with external data providers.

What They're Looking For

• Strong commercial C++ development experience
• Background in large-scale financial or market data
• Linux development experience
• Python skills
• Familiarity with modern dev practices (Git, CI, unit testing, CMake)
• Strong problem-solving and communication skills
• STEM degree