
London | Hybrid | Competitive Package
Were hiring an experienced C++ Developer for our client, to work on high-performance trading systems, within the financial options market
You'll be building and optimising latency sensitive C++ applications used for options pricing, risk, and execution, and working closely with traders and quants in a fast-paced front-office environment.
What you'll need:
Strong commercial experience in modern C++
Proven background in options trading systems (equity, FX, or derivatives)
Experience with performance optimisation, multithreading, and Linux
Confidence working directly with trading and quantitative teams
Why join?
Genuinely cutting edge technology
Mission-critical systems with real market impact
Highly technical, collaborative environment
Competitive salary, bonus, and benefits
CVs to Nick ASAP for immediate review

With over 25 years of expertise in recruitment for global blue-chip clients, we are driven by a passion for connecting high-caliber talent with the most ambitious organizations. At Berkeley Square, we’ve achieved over £150 million in sales since we started trading by delivering dynamic, results-driven solutions that match clients’ unique hiring needs through Our three flagship services
In-Team service embeds one of our Talent specialists directly into your organization, seamlessly integrating skilled recruiters to help drive immediate hiring results.
Recruitment solutions cover both contract and permanent placements, allowing you to quickly scale up with experienced personnel tailored to your specific requirements.
Consulting offering, we provide full Statement of Work (SOW) services and build out specialized project teams, giving you the strategic support and technical expertise to execute complex initiatives with confidence. Whether you’re looking for flexible staffing solutions, high-impact project support, or long-term talent.
We look to Empower our clients with flexible, tailored solutions. As a trusted partner to the UK Government, NHS, Big 4 consultancies, global hedge funds, fintech leaders, unicorns, and startups, we’re here to help you build the teams that drive success