Java Developer – FX Low Latency MarketMaking A leading hedge fund with a global presence, specialising in quantitative trading and marketmaking across multiple asset classes is seeking a highly skilled Senior Java Developer to join their rapidly expanding FX business to help design and build ultra-low-latency trading systems that power their … electronic marketmaking strategies. The Role As a Senior Java Developer in an FX marketmaking team, you will play a key role in designing, implementing, and optimising cutting-edge trading systems. You will work closely with quantitative researchers, traders, and infrastructure teams to deliver software that operates at microsecond latencies, scales globally, and … competitive edge in the markets. Key Responsibilities Design, develop, and maintain low-latency, high-throughput trading platforms in Java. Collaborate with quants and traders to translate marketmaking strategies into robust, production-ready code. Optimise code and infrastructure for latency, performance, and reliability. Build and maintain connectivity to FX ECNs, liquidity providers, and venues. Implement monitoring, diagnostics More ❯
Java Developer – FX Low Latency MarketMaking A leading hedge fund with a global presence, specialising in quantitative trading and marketmaking across multiple asset classes is seeking a highly skilled Senior Java Developer to join their rapidly expanding FX business to help design and build ultra-low-latency trading systems that power their … electronic marketmaking strategies. The Role As a Senior Java Developer in an FX marketmaking team, you will play a key role in designing, implementing, and optimising cutting-edge trading systems. You will work closely with quantitative researchers, traders, and infrastructure teams to deliver software that operates at microsecond latencies, scales globally, and … competitive edge in the markets. Key Responsibilities Design, develop, and maintain low-latency, high-throughput trading platforms in Java. Collaborate with quants and traders to translate marketmaking strategies into robust, production-ready code. Optimise code and infrastructure for latency, performance, and reliability. Build and maintain connectivity to FX ECNs, liquidity providers, and venues. Implement monitoring, diagnostics More ❯
Trade Support Engineer | Production Support | MarketMaking London | £200,000 – £300,000 (Base + Performance Bonus) | 4 Days in Office We’re working with a leading market-making firm seeking an experienced Trade Support Engineer to join their London team. This is a hands-on, front-office support role within a fast-paced trading … ensuring uptime, data integrity, and low-latency performance. Monitor, troubleshoot, and tune Linux-based production environments, identifying and resolving issues to maintain optimal system performance. Manage and validate market data feeds to guarantee timely and accurate information delivery. Develop and maintain Python scripts and automation tools to streamline operational workflows and reduce manual intervention. Collaborate closely with traders … time trading environments. Solid understanding of market data sources (Bloomberg, Refinitiv/Reuters, ICE, etc.). Prior exposure to electronic trading, execution platforms, or market-making systems. Excellent communication and problem-solving skills; able to perform effectively under pressure in a front-office environment. Compensation & Benefits Total Compensation: £200,000 – £300,000 (Base + Performance More ❯
Trade Support Engineer | Production Support | MarketMaking London | £200,000 – £300,000 (Base + Performance Bonus) | 4 Days in Office We’re working with a leading market-making firm seeking an experienced Trade Support Engineer to join their London team. This is a hands-on, front-office support role within a fast-paced trading … ensuring uptime, data integrity, and low-latency performance. Monitor, troubleshoot, and tune Linux-based production environments, identifying and resolving issues to maintain optimal system performance. Manage and validate market data feeds to guarantee timely and accurate information delivery. Develop and maintain Python scripts and automation tools to streamline operational workflows and reduce manual intervention. Collaborate closely with traders … time trading environments. Solid understanding of market data sources (Bloomberg, Refinitiv/Reuters, ICE, etc.). Prior exposure to electronic trading, execution platforms, or market-making systems. Excellent communication and problem-solving skills; able to perform effectively under pressure in a front-office environment. Compensation & Benefits Total Compensation: £200,000 – £300,000 (Base + Performance More ❯
Who we are looking for: We are seeking a candidate to be part of the eFX MarketMaking team for the duration of a 10 Week summer internship. eFX is a key focus area and growth area for the bank and the successful candidate will spend their time learning about the eFX business with a hands-on … algorithmic trading techniques, as well as the latest technology to engage in high frequency trading and analysis. Selecting an intern to be part of the eFX MarketMaking team is important to us because it is a great opportunity to get exposure and a basic understanding of an electronic trading business. Program dates: 22nd June 2026 – 28th … required to work from the office. What you will be responsible for: As a placement summer intern, you will: Work closely with members of the eFX MarketMaking desk, quantitative analysts, developers, FX trading, FX sales, research and other senior staff as mentors to gain an understanding of the FX Business and show initiative. Learn about the More ❯
electronic execution across the bank's global Rates business. The Role You will design, build, and optimise low-latency Java components supporting real-time pricing, algorithmic execution, and market connectivity . Working closely with quants and traders , you'll transform quantitative models and execution logic into robust, production-grade trading applications. The role requires deep technical expertise and … Rates pricing and execution. Partner with quants to integrate and enhance pricing models and execution algorithms . Develop and tune smart order routers, auto-quoting, and market-making components. Profile and optimise Java systems for throughput, GC efficiency, and predictable latency . Implement real-time monitoring, logging, and performance diagnostics . Collaborate across technology and trading teams … other asset classes such as Equities and FX. Preferred Technical Skills Core Java 11+ , multithreading, lock-free programming. Low-latency messaging (Aeron, Chronicle Queue, Kafka). Market-making and execution algo frameworks . Familiarity with distributed architectures and cloud-native Java . What's on Offer Direct front-office impact on the Rates eTrading desk. Close collaboration More ❯
Technology Graduate Trainee, Software Development London, GB Full-Time Technology Marex Overview Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure … services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across four core services: clearing, agency and execution, marketmaking, and hedging and investment solutions. It has a leading franchise in many major metals, energy and agricultural products, with access to 60 exchanges. The group provides access to the … products and services across key facets of a modern technology organisation, within a fast-paced environment. The Technology Software Development Graduate role is based within the MarketMaking team in Software Development. The Software Development function creates and maintains applications, frameworks and other software components to deliver to business requirements. Developers conceive, specify, design,programme, document, test More ❯
Associate Director, Life Sciences Market Lead Basic information Location London Business Line Job Type Permanent/FTC Date published 01-Apr-2025 18372 Connect to your Industry We advise, implement, and operate transformational solutions that create world-class business performance management capabilities across the organisation. We are the market leader in business performance management in the … maker and create a pipeline for the Life Sciences market, by leading development of propositions, Go To Market strategy and marketmaking initiatives Lead the sale of Life Sciences opportunities by working externally (Clients) and internally (Deloitte Account Teams) to develop your own sales pipeline and meet business targets Have and … that will fuel your career and prioritise your wellbeing. Please check with your recruiter for the specific working requirements that may apply for your role. Our commitment to you Making an impact is more than just what we do: it's why we're here. So we work hard to create an environment where you can experience a purpose More ❯
role where you’ll work closely with traders and developers to build cutting-edge, high-performance trading systems - leveraging big data and algorithmic models to analyse and predict market behaviour in real time. They’re looking for switched-on engineers who can … tackle complex problems and deliver business-critical, high-visibility projects in a fast-paced, front-office environment. Key Responsibilities Design, develop, and support pricing, eTrading, and market-making systems. Collaborate with traders, sales, and quants to deliver performant, data-driven solutions. Enhance trading algorithms, data pipelines, and market connectivity. Integrate trading systems with upstream trade More ❯
role where you’ll work closely with traders and developers to build cutting-edge, high-performance trading systems - leveraging big data and algorithmic models to analyse and predict market behaviour in real time. They’re looking for switched-on engineers who can … tackle complex problems and deliver business-critical, high-visibility projects in a fast-paced, front-office environment. Key Responsibilities Design, develop, and support pricing, eTrading, and market-making systems. Collaborate with traders, sales, and quants to deliver performant, data-driven solutions. Enhance trading algorithms, data pipelines, and market connectivity. Integrate trading systems with upstream trade More ❯
working on our front-office pricing and trading platform. This is a hands-on role focused on building and maintaining distributed backend systems that support our market-making business across multiple asset classes — including Equities, FX, Crypto, and Commodities . What You’ll Do: Design, develop, and maintain backend infrastructure, microservices, APIs, and business logic for our … Terraform/CI-CD pipelines . Why Join CMC Markets? Work on high-performance trading systems that have global impact. Collaborate with a team of passionate technologists and market experts. Be part of a company that values innovation, integrity, and excellence . Enjoy a supportive culture with opportunities for career growth and development . *** Please note that this More ❯
We pursue a range of diversified and highly sophisticated investment strategies that seek to profit from inefficiencies in the market structure and range from marketmaking to cross-exchanges arbitrage. Our Culture We are strong believers in meritocracy, and we reward people based on impact and excellence. There is no bureaucracy of large organisations, the More ❯
Greater London, England, United Kingdom Hybrid/Remote Options
Hunter Bond
Job Title: Python Software Engineer Client: Elite HFT MarketMaking Firm Salary: £70,000 - £225,000 Base (+ Bonus) Location: London/Hybrid Role: My client is looking for an experienced Python Software Engineer to join their rapidly expanding development team, leveraging Python to streamline and automate critical processes. With a commitment to the highest tech standards … systems, with a strong emphasis on efficient Python coding practices. Develop tools for real-time monitoring, risk assessment, and analytics, ensuring the systems can handle large volumes of market data and provide timely insights to the trading desk. Key Requirements: Degree in Computer Science or STEM based subjects. 2+ years of experience in a relevant role such as More ❯
Job Description Be responsible for developing, implementing, and optimizing execution algorithms and strategies for IG Market's firm's systematic trading and marketmaking activities. Reporting to the Head of Quantitative Trading, this role combines deep technical expertise in trade execution methodologies with market microstructure knowledge to minimize trading costs, marketMore ❯
proprietary trading firm operating across multiple global cryptocurrency exchanges. Founded by a team with deep experience in financial markets and algorithmic trading, we’ve already achieved top-tier market-maker status, handling trading volumes exceeding $100M per month — all within our first six months of operation. About the Role We’re looking for a talented Java Developer to … team in a growing trading business Have real influence on the technology direction and company growth Gain hands-on exposure to cutting-edge systems and crypto market-makingMore ❯
Software Engineer Location: London Experience: 5–7 Years Industry: MarketMaking/Proprietary Trading/Capital Markets **Please note applicants coming from a buy side/trading/capital markets background will be given a strong preference** Looking for software engineers to join a small but highly skilled, and collaborative, bringing together expert traders and software engineers. More ❯
Software Engineer Location: London Experience: 5–7 Years Industry: MarketMaking/Proprietary Trading/Capital Markets **Please note applicants coming from a buy side/trading/capital markets background will be given a strong preference** Looking for software engineers to join a small but highly skilled, and collaborative, bringing together expert traders and software engineers. More ❯
on site per week . *** ROLE AND RESPONSIBILITIES Partner closely with your front-end counterpart to ensure alignment across the stack, to support the firm's market-making business across ranging Equities, FX, Crypto & Commodities asset classes Lead the design, development, and maintenance of the infrastructure estate, microservices, web APIs, and the business logic delivery, keeping projects More ❯
latency-sensitive environments. Strong knowledge of: Ring buffers Off-heap/zero-allocation techniques IPC and high-performance networking Linux kernel optimisation Domain experience in eTrading, market-making, sports betting, high-frequency messaging or telecoms is highly desirable. You thrive in environments where independent problem solving is key. Why This Role Matters This is not a feature More ❯
latency-sensitive environments. Strong knowledge of: Ring buffers Off-heap/zero-allocation techniques IPC and high-performance networking Linux kernel optimisation Domain experience in eTrading, market-making, sports betting, high-frequency messaging or telecoms is highly desirable. You thrive in environments where independent problem solving is key. Why This Role Matters This is not a feature More ❯
Join a leading options marketmaker with a global trading footprint! Position : Cloud Platform Engineer Industry : Financial services Work Type : Full-time, On-site Location : London, UK Salary : Up to £70,000 basic salary What You’ll Be Doing: Build and scale a cloud foundation, including networking, IAM, security, and “everything as code” with Terraform/Terramate. Implement More ❯
Join a leading options marketmaker with a global trading footprint! Position : Cloud Platform Engineer Industry : Financial services Work Type : Full-time, On-site Location : London, UK Salary : Up to £70,000 basic salary What You’ll Be Doing: Build and scale a cloud foundation, including networking, IAM, security, and “everything as code” with Terraform/Terramate. Implement More ❯
at junior engineers keen on learning back office and settlement systems before moving into trading development. Our client is a well known hedge fund, Prop trading business and market maker. They are 80 people in London and have a family feel. They run around £1 billion. This role will involve supporting and developing a back office settlement and More ❯
Head of Infrastructure Location: London Experience: 7+ Years Industry: MarketMaking/Proprietary Trading/Capital Markets **Strong preference will be given to applicants from a buy side/trading/capital markets background** A leading trading firm is seeking an experienced Head of Infrastructure to lead and scale its UK and global trading infrastructure. This senior More ❯
Head of Infrastructure Location: London Experience: 7+ Years Industry: MarketMaking/Proprietary Trading/Capital Markets **Strong preference will be given to applicants from a buy side/trading/capital markets background** A leading trading firm is seeking an experienced Head of Infrastructure to lead and scale its UK and global trading infrastructure. This senior More ❯
