Our client, a leading international trading group is looking to hire across Quantitative Development, Research, Structuring & Trading to join an expanding high-frequency trading initiative focused on digital assets. This position offers the opportunity to play a key role in developing advanced trading systems from inception within a collaborative, research-driven environment. Quantitative Developer/Researcher … Crypto HFT Location: London This opportunity is to join an expanding high-frequency trading initiative focused on digital assets. This position offers the opportunity to play a key role in developing advanced trading systems from inception within a collaborative, research-driven environment. Responsibilities: Design, develop, and maintain low-latency, high-performance trading infrastructure with Rust at its … core. Collaborate with quantitative researchers and traders to implement, test, and refine innovative trading strategies. Integrate market data, optimise execution, and ensure reliable operation of live trading platforms. Deliver robust tools for research, signal analysis, backtesting, and real-time monitoring across a variety of digital asset venues. Qualifications: Proficiency in Rust with demonstrable experience building production-quality systems. More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
McGregor Boyall
their front-office eFX Pricing & Platform Team . This is a hands-on leadership role where you'll work directly with Quants and Traders to engineer ultra-low-latency trading systems . You'll combine advanced Java engineering with strategic input into platform architecture, optimisation, and scalability -delivering business-critical solutions used daily in electronic trading. What You … and GC tuning. Driving automation, performance optimisation, scalability, and resilience across platforms. Leading complex technical initiatives across multiple feature teams. Partnering closely with front-office stakeholders to deliver impactful trading technology. What We're Looking For Deep expertise in Java with proven experience in ultra-low-latency, high-performance systems . Strong background in electronictrading (ideally … highly competitive bonus 30 days holiday Hybrid working - just 2 days per month onsite This is a rare chance to play a hands-on leadership role in front-office trading technology , delivering ultra-low-latency solutions in a high-profile environment. McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. More ❯
business critical technology implementations in a production context Experience in a production management role within financial services Demonstrable experience of global Equities market structure and workflows, including regulatory responsibilities, electronictrading workflows that support cash Equities and Listed Derivatives asset classes, including a solid understanding of algorithms Experience overseeing implementation and support of various technology platforms, including significant More ❯
month rolling contract - Inside IR35 - Investment Banking Core accountabilities of role * Advanced level professional accountable for providing excellence as an eFIC Trading Quant Developer within Global markets. The roleholder will, for example:o Deliver the quartz Core roadmapo Define the next effort required by the continuing need to improve the platformo Define and deliver the monitoring tools of the … or experience. Acts as a point of escalation for more junior staff. Knowledge, Skill and Experience * Professional qualification, Masters or PhD in computing science and expert knowledge in [e-trading quantitative development] within Global Markets.* Strong technical background in e-trading quantitative development, particularly programming experience in an industrial context, within Global Markets.* Proactively able to identify areas More ❯
across the board. Responsible for effective and efficient running of the Fixed Income systems, integrated into the wider Bank's environment to meet the needs of the Bank's trading desks Delivering fast-paced agile high quality software changes and solutions, help running Scrums, Sprints and creating and deploying Releases. Providing guidance and advice on .Net, .Net Core, C# … sure their strategic objectives are being met through technology changes. Knowledge, Skills, Experience & Qualifications Core Development Languages covering .Net Core, C# Experience in financial industry (ideally low-touch e-trading platforms) is required Strong numerical and financial skills with the ability to interpret financial information and able to design and use of financial models Excellent analytical and problem-solving … on experience with automated testing environments and CI/CD Bachelor's degree in Computer Science or similar To find out more about Huxley, please visit www.huxley.com Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC387148 England More ❯
on site 6 months + extension Brief My client is looking for an experienced Java/Scala Developer to join a leading investment bank to sit within their FICC eTrading technology team. While strong Java/Spring expertise is essential , prior experience with Scala is highly desirable - but not a requirement, if you have a genuine willingness to learn. Key … Responsibilities Design and build eTrading solutions for market connectivity, price distribution, and RFQ engines. Collaborate with trading desks, quants, and strategists for L3 production support and new solution design. Enhance and maintain core Credit eTrading systems while contributing to cross-FICC initiatives. Required Skills Strong Java/Spring development background. Proven experience building FIX trading solutions. Hands-on … experience with eTrading workflows in Credit or Rates. Strong debugging and profiling skills across JDK languages (Java, Scala, Kotlin, Clojure). Proficiency with CI/CD pipelines and build tools (Maven, Gradle, SBT, Jenkins). Experience with Unix/Linux environments, including process and network diagnostics. Exposure to messaging, monitoring, and container orchestration (Kafka, RabbitMQ, Kubernetes, Docker, etc.). Solid More ❯
Our client, a leading proprietary firm, is entering an expansion phase, with a rapidly increasing need for specialist talent across the Quantitative Development, Research, and Trading spectrum. The ongoing market cycle has seen an uptick in the hiring of quants, resulting in significant growth within both their trading and engineering teams. Quantitative Talent - Leading Proprietary Firm Our client … is entering an expansion phase, with a rapidly increasing need for specialist talent across the Quantitative Development, Research, Development and Trading spectrum. The ongoing market cycle has seen an uptick in the hiring of quants, resulting in significant growth within both their trading and engineering teams. This is a rare chance to join one of the most tech … enhance their competitive edge in high-frequency trading. Who We're Seeking We are keen to speak with experienced quantitative specialists across: Quantitative Development (QD) Quantitative Research (QR) Quantitative Trading (QT) Those with a proven track record in HFT environments, or deep expertise in ultra-low latency strategies, will be a strong fit. The firm seeks driven individuals who More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Huxley
well designed and technically advanced solutions to our business users. Knowledge, Skills, Experience & Qualifications Core Development Languages covering .Net Core, C# Experience in financial industry (ideally low-touch e-trading platforms) is required This is a very interesting role with a thriving team who have excellent projects planned across 2026. For more information, and the chance to be considered … please do send through a CV- Good luck C# and net and "fixed income" and software To find out more about Huxley, please visit www.huxley.com Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC387148 England and Wales More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Huxley
well designed and technically advanced solutions to our business users. Knowledge, Skills, Experience & Qualifications Core Development Languages covering .Net Core, C# Experience in financial industry (ideally low-touch e-trading platforms) is required This is a very interesting role with a thriving team who have excellent projects planned across 2026. For more information, and the chance to be considered … please do send through a CV- Good luck C# and net and "fixed income" and software To find out more about Huxley, please visit www.huxley.com Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC387148 England and Wales More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Huxley
well designed and technically advanced solutions to our business users. Knowledge, Skills, Experience & Qualifications Core Development Languages covering .Net Core, C# Experience in financial industry (ideally low-touch e-trading platforms) is required This is a very interesting role with a thriving team who have excellent projects planned across 2026. For more information, and the chance to be considered … please do send through a CV- Good luck C# and net and "fixed income" and software To find out more about Huxley, please visit www.huxley.com Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC387148 England and Wales More ❯