Below are the details of the position: Job Title: C++ Developer (FX/ElectronicTrading) Work Location: Bromley, UK (Hybrid – 3 days in a week) Job Description: We are seeking an experienced and skilled C++ Developer to join the team in Bromley, UK. The selected candidate will be responsible for delivering critical low-latency front-office pricing and … trading solutions that support Global Markets businesses. This role requires strong backend development expertise and the ability to work in high-performance, real-time environments. Key Responsibilities: Develop and maintain server-side solutions in C++ for front-office trading systems. Ensure high performance and low-latency delivery of pricing and trading functionalities. Collaborate with other teams to … relational and time series databases and proficiency in SQL/Q is advantageous. Scripting experience (Bash, Python, Perl) will be useful. Business knowledge in FX and/or Rates electronictrading is desirable. More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
McGregor Boyall
A leading global investment bank is seeking a Java Developer/eTrading Strategist to join its London Rates eTrading team . This front-office role focuses on designing, building, and optimising low-latency Java trading systems that power the bank's global Rates business. The Role You will engineer high-performance Java components for algorithmic execution, pricing, and market … connectivity. Working closely with traders, quants, and technologists, you'll deliver production-ready eTrading solutions with a focus on latency, scalability, and resilience . Key Responsibilities Design and implement low-latency, multithreaded Java applications for Rates eTrading. Develop and optimise execution algorithms, smart order routers, and pricing engines . Profile and tune Java applications for GC optimisation, lock contention, and … and NIO . Familiarity with market microstructure, FIX, order types, and trading protocols . Proven track record delivering production-grade Java trading platforms . Rates (cash & derivatives) eTrading experience strongly preferred. Preferred Technical Skills Core Java 11+ , multithreading, lock-free programming. Low-latency messaging frameworks ( Aeron, Chronicle Queue, Kafka ). High-performance data structures and memory-efficient coding More ❯
ultimately build an open, accessible and fair financial future, one piece of software at a time. At we are building the foremost innovative crypto ecosystem for institutional clients across trading, lending, custody, staking and DeFi services. We are on the search for experienced Back-End Engineers to join our growing Development Community in London. In this role, you will … meet the growing demands of the cryptocurrency and blockchain industry. Since 2017, has run a successful Institutional business and has been the leading strategic capital partner to the largest trading, investment, and mining companies in the crypto space, providing lending, OTC and electronictrading, custody, asset management funds, and other financial products and services. What you will … s degree in Computer Science, Engineering or similar disciplines Familiarity with Unix-like operating systems 1 - 7 years' experience working in a fast-paced, dynamic environment Experience working on trading related back-end applications is preferred An innate curiosity and a strong grasp of software engineering principles Strong verbal and written communication skills Interest in both traditional finance and More ❯
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 ❯
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 ❯
About 9fin The world's largest asset class, debt, operates with the worst data. Technology has revolutionized equity markets with electronictrading, quant algos and instantaneous news. However, in debt capital markets, the picture is completely different. It still behaves like it's in the 1980s; trillions of dollars of trades are placed over the phone, news is More ❯
About 9fin The world's largest asset class, debt, operates with the worst data. Technology has revolutionized equity markets with electronictrading, quant algos and instantaneous news. However, in debt capital markets, the picture is completely different. It still behaves like it's in the 1980s; trillions of dollars of trades are placed over the phone, news is More ❯
About 9fin The world's largest asset class, debt, operates with the worst data. Technology has revolutionized equity markets with electronictrading, quant algos and instantaneous news. However, in debt capital markets, the picture is completely different. It still behaves like it's in the 1980s; trillions of dollars of trades are placed over the phone, news is More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Huxley Associates
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 To find out more about Huxley, please visit (url removed) 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 | OC(phone number removed) 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 ❯
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 ❯
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 (url removed) 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 | OC(phone number More ❯
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 (url removed) 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 | OC(phone number More ❯
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 (url removed) 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 | OC(phone number More ❯