Salary: £100,000 - 100,000 per year Requirements: Strong C++ development skills including Boost (C++ 17 / 20 / 23) Strong Linux experience Experience of building robust, well-tested software across the full development lifecycle Experience with FIX or exchange connectivity protocols in a front office trading environment / Investment Bank or Hedge Fund Strong understanding of multithreading and performance optimization Collaborative and pragmatic with excellent communication skills Achieved a 2.1 or above in Computer Science or other STEM discipline from a top-tier university Responsibilities: Design and develop proprietary trade Execution Management Systems (EMS) using multi-threaded C++ for high-performance, scalable systems Integrate trading venues via FIX and binary protocols Contribute to architecture, testing, and code quality standards Work across the full development lifecycle Provide production systems support during trading hours Collaborate with traders and technologists to deliver robust solutions Technologies: Support Linux Backend C++ More: We are a hugely profitable, long-established Hedge Fund located in prestigious Central London offices, offering a salary of up to £200k along with a significant bonus, generous pension contribution, life assurance, critical illness cover, childcare vouchers, enhanced paternity package, adoption assistance, and charitable fundraising matching. Our workspace features an onsite restaurant, wellness rooms, gym, and ergonomic desks, with the flexibility to work from home once a week. last updated 15 week of 2026