£200,000 - 250,000 GBP

Performance Based Bonus

Remote WORKING
Type: Permanent

Senior Staff Engineer

Responsibilities: *Designing and implementing high-performance backend and protocol systems
*Building risk engines (margining, liquidation logic, funding calculations)
*Architecting peer-to-peer execution infrastructure (RFQ-style flows)
*Improving latency, throughput, and determinism in financial systems
*Contributing to core protocol design and smart contract architecture
*Collaborating with traders and quant-minded engineers on pricing & microstructure
Requirements:

Strong candidates will have several of the following: *Experience building low-latency or high-throughput systems
*Background in trading infrastructure, exchanges, or financial systems
*Solid understanding of distributed systems design
*Experience with Rust, C++, or performance-oriented backend stacks
*Comfort working with financial logic where correctness is critical
*Interest in derivatives (perpetuals, futures, options, margin models)
Bonus: *Experience with on-chain systems or smart contracts
*Experience building matching engines, clearing systems, or risk engines
*Exposure to crypto market structure or MEV dynamics