Quant Developer

Quant & Core Developers – Crypto Prop Trading | Remote (Europe) | $100M+ Funded A leading, well-capitalised crypto proprietary trading firm is scaling its quant trading team following a $100M+ funding round to support the next phase of growth. With established teams in London, Paris, New York, and Singapore, the firm is building a brand-new Quant Trading function, focused on high-performance, low-latency trading infrastructure. They’re now hiring Quant Developers and Core Infrastructure Engineers to join a technology-first, performance-driven environment. The role You’ll work on low- and ultra-low latency systems that power high- and mid-frequency trading strategies across global crypto markets. This is a hands-on engineering role where you’ll design, build, and optimise performance-critical systems used for real-time execution across multiple exchanges. Your work will have a direct and visible impact on trading speed, scalability, and execution quality across the firm’s global operations. What you’ll be doing
Designing and building ultra-efficient trading systems in Rust or C++
Connecting to global crypto exchanges and optimising throughput and latency
Building and maintaining core infrastructure for market data, order routing, and execution
Profiling and optimising performance at both system and application level
Working closely with traders, researchers, and engineers in a highly collaborative team
What they’re looking for
Strong experience in systems-level programming (Rust or C++)
Background in low-latency trading systems (HFT or MFT) is highly desirable
Solid understanding of exchange connectivity and financial protocols
Proven ability to build scalable, high-performance infrastructure
Genuine interest in trading and market mechanics (crypto experience is a plus, not a requirement)
Location & flexibility
Remote-first role within Europe
Optional access to offices in London or Paris
Occasional in-person collaboration encouraged, but not mandatory
Compensation
Competitive base salary
Performance-based bonus with meaningful upside
Opportunity to work on cutting-edge technology in a fast-moving, well-funded trading firm
If you’re a systems-focused engineer or quant developer looking for impact, scale, and ownership, this is a rare opportunity to join a top-tier crypto prop trading firm at an exciting stage of growth. #LI-SE1