London, Clerkenwell, United Kingdom Hybrid / WFH Options
Eligo Recruitment Ltd
plus bonus Join a leading global investment bank at the forefront of financial technology innovation. We leverage cutting-edge data platforms and advanced analytics to power our high-frequencytrading strategies, risk management, and market insights. Our clients collaborative environment fosters continuous learning and empowers our engineers to solve complex, real-world problems in … the trading decisions and business operations. Key Responsibilities: Design, develop, and implement robust and efficient KDB+/Q applications for ingesting, storing, analysing, and serving high-frequency market data. Work closely with traders, quantitative analysts, and other technology teams to understand business requirements and translate them into technical solutions. Optimize KDB+ performance for data … Build and enhance APIs and visualization layers to enable business users to access and interact with KDB+ data effectively. Troubleshoot and resolve production issues in a real-time trading environment, ensuring system stability and data integrity. Participate in code reviews, promote best practices in KDB+/Q development, and contribute to a culture of continuous improvement. Explore and More ❯
City of London, England, United Kingdom Hybrid / WFH Options
Keyrock
of asset issuers. As a well-established market maker, our distinctive expertise led us to expand rapidly. Today, our services span market making, options trading, high-frequencytrading, OTC, and DeFi trading desks. But we’re more than a service provider. We’re an initiator. We're pioneers in adopting … building it. Mission statement As Technical Lead at Keyrock, you will assume responsibility for the technology underpinning our Strategic Market Making team, designing and developing mid/high-frequency, large-scale trading platforms that provide Keyrock with a competitive advantage. You will oversee the entire development lifecycle - from initial architecture and code reviews to … and manage a team of talented engineers, fostering a culture of innovation, collaboration, and excellence. Drive the design, development, and maintenance of high-concurrency, high-performance trading systems. Collaborate closely with product management to align engineering efforts with product goals and roadmap. Implement and enforce best practices in software development, including code reviews, testing More ❯
London, England, United Kingdom Hybrid / WFH Options
Oxford Knight
Senior C++ Quantitative Developer - Ultra HighFrequencyTrading Location: London Established HFT firm seeking an experienced C++ developer passionate about high-performance, low-latency systems. The role of 'Senior Quantitative Developer' offers the chance to work with top professionals on challenging technical projects, including low-latency C++ development, HFT algorithm development, and … hardware optimization. About the Role: Collaborate with a team of developers and quantitative experts to design, develop, and optimize ultra-low-latency trading algorithms. Focus on CPU cache optimization, memory management, and threading, requiring a strong foundation in high-performance programming and systems architecture. Work closely with FPGA systems and lead initiatives to enhance trading … of C++ experience, emphasizing low-level programming and metaprogramming for high-performance applications Expertise in CPU architecture, memory management, multithreading, and Linux systems Experience with high-frequencytrading or market order execution systems Strong analytical, problem-solving, and testing skills Excellent interpersonal skills and a collaborative mindset What's On Offer: Market More ❯
Futures Strats are responsible for all aspects of the futures electronic trading business, providing sophisticated execution-related services to the firm's clients, with a particular focus on automated execution algorithms. They are responsible for market microstructure research, pre and post trade analytics as well as design, implementation, testing and support of high-performance algorithmic trading systems and strategies for the firm's futures trading businesses. The team interfaces on a regular basis with clients, sales-trading, technology, and other Strats teams. Responsibilities: Design, build and maintain complex, scalable, low latency and high-capacity quantitative models for real time algorithmic trading, order state management, risk management … to build complex signals and design overall strategies. Combine methods of theoretical physics and artificial intelligence to generate predictive mathematical models. Engineer software applications for highfrequencytrading and develop logical theories for trade execution. Develop and implement feedback mechanisms to continuously improve the accuracy and effectiveness of the models. Communicate complex technical concepts More ❯
Head of Engineering - Trading/Market Making Services About Keyrock Since our beginnings in 2017, we've grown to be a leading change-maker in the digital asset space, renowned for our partnerships and innovation. Today, we rock with over 180 team members around the world. Our diverse team hails from 42 nationalities, with backgrounds ranging from DeFi … of asset issuers. As a well-established market maker, our distinctive expertise led us to expand rapidly. Today, our services span market making, options trading, high-frequencytrading, OTC, and DeFi trading desks. But we're more than a service provider. We're an initiator. We're pioneers in adopting … and manage a team of talented engineers, fostering a culture of innovation, collaboration, and excellence. Drive the design, development, and maintenance of high-concurrency, high-performance trading systems. Collaborate closely with product management to align engineering efforts with product goals and roadmap. Implement and enforce best practices in software development, including code reviews, testing More ❯
London, England, United Kingdom Hybrid / WFH Options
Keyrock
Join to apply for the Head of Engineering - Trading Systems role at Keyrock 3 weeks ago Be among the first 25 applicants Join to apply for the Head of Engineering - Trading Systems role at Keyrock Get AI-powered advice on this job and more exclusive features. Head of Engineering - Trading/Market Making Services … of asset issuers. As a well-established market maker, our distinctive expertise led us to expand rapidly. Today, our services span market making, options trading, high-frequencytrading, OTC, and DeFi trading desks. But we’re more than a service provider. We’re an initiator. We're pioneers in adopting … and manage a team of talented engineers, fostering a culture of innovation, collaboration, and excellence. Drive the design, development, and maintenance of high-concurrency, high-performance trading systems. Collaborate closely with product management to align engineering efforts with product goals and roadmap. Implement and enforce best practices in software development, including code reviews, testing More ❯
London, England, United Kingdom Hybrid / WFH Options
Laser Digital group
delivered at a high rate, within scope, and that complexity is managed as the company grows. The ideal candidate will have a deep understanding of high-frequencytrading systems, post-trade STP, and cryptocurrency payment systems. They should also have some exposure to cloud-based systems, ideally AWS. Key Responsibilities: Manage multiple … process of the technology group within Laser Digital Develop detailed project plans, including scope, objectives, timelines, and resource allocation. Understand and contribute to the systems architecture of high-frequencytrading systems, post-trade settlement, and cryptocurrency payment systems. Coordinate and collaborate with cross-functional teams, including developers, engineers, and stakeholders across all our offices … stakeholders and senior management, including preparing and presenting regular progress updates to the Executive Committee Facilitate project meetings and provide regular status reports. Qualifications: Deep understanding of high-frequencytrading systems, post-trade settlement, and cryptocurrency payment systems. Proven experience as a Technical Project Manager or similar role. Entrepreneurial mindset with a background in More ❯
London, England, United Kingdom Hybrid / WFH Options
Experteer Italy
of asset issuers. As a well-established market maker, our distinctive expertise led us to expand rapidly. Today, our services span market making, options trading, high-frequencytrading, OTC, and DeFi trading desks. But we're more than a service provider. We're an initiator. We're pioneers in adopting … engineers, fosters a collaborative work culture, and drives product-centric initiatives while staying deeply engaged in technical challenges. Key Responsibilities * Architect, develop, and maintain large-scale, high-performance trading data platforms with a focus on low latency and high availability. * Apply data engineering principles to design efficient, scalable, and fault-tolerant data pipelines for … Have * Previous experience in crypto trading infrastructure or traditional financial markets. * Knowledge of blockchain protocols, smart contracts, and decentralized finance (DeFi). * Experience working in high-frequencytrading (HFT) or algorithmic trading environments. We would like the successful candidate to be based in the UK or Europe. Remote and flexible More ❯
investment risk professional to join its team. View job & apply Senior Quantitative Researcher - HFT Location: International Job type: Permanent Sector: Asset Management & Funds Join a globally renowned high-frequencytrading firm and a highly respected, multi-strategy hedge fund. View job & apply Exotic Equities Derivatives Quant - £1,500/day Contract, 6-12mth … to apply. Applications close on Monday, 24th March. Role Responsibilities: Design, develop, test, and document quantitative models in line with the bank's standards. Provide technical solutions supporting trading desks, product control, and traded risks. Analyze and resolve issues in existing models. Proven experience as a Quantitative Analyst with expertise in financial model development. A degree in Mathematical More ❯
Greater London, England, United Kingdom Hybrid / WFH Options
Hunter Bond
Job Title: Python Software Engineer Client: Elite HighFrequencyTrading 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 … proactive attitude towards adopting new technologies. Ability to thrive in a fast-paced, adaptable, and high-pressure environment, delivering results efficiently. Responsibilities: Design, implement, and optimize trading algorithms, order execution systems, and real-time data processing tools using Python to support front office trading strategies. Work closely with traders and quant teams to understand … requirements, translate them into technical solutions, and enhance the trading platform’s functionality and performance. Focus on improving system performance, minimizing latency, and ensuring high availability of trading 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 More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Hunter Bond
Job Title: Python Software Engineer Client: Elite HighFrequencyTrading 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 … proactive attitude towards adopting new technologies. Ability to thrive in a fast-paced, adaptable, and high-pressure environment, delivering results efficiently. Responsibilities: Design, implement, and optimize trading algorithms, order execution systems, and real-time data processing tools using Python to support front office trading strategies. Work closely with traders and quant teams to understand … requirements, translate them into technical solutions, and enhance the trading platform’s functionality and performance. Focus on improving system performance, minimizing latency, and ensuring high availability of trading 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 More ❯
London, England, United Kingdom Hybrid / WFH Options
Hunter Bond
Application Support £130,000 + Bonus (Highfrequencytrading firm) Application Support £130,000 + Bonus (Highfrequencytrading firm) Direct message the job poster from Hunter Bond Senior Headhunter at Hunter BondLondon | New York | Singapore | MontrealSpecialising in Infrastructure Engineering Job Title: Application Support Client: FinTech trading Salary: Up to £130,000 + Bonus/Benefits Location: London (Hybrid) My client are a completely tech driven proprietary trading firm, looking to expand their Application Support team, and would like someone with prior front office experience to provide technical support and engineering functions in support of their proprietary and third party trading systems. This role will be highly technical with a large focus on automation! responsibilities: Ensure readiness of the global trading platform for both pre-trading and post-trading activities. Monitor and support the entire transaction flow across the trading platform. Promptly identify, analyse, and resolve alerts and issues, or escalate More ❯
Job title: Software Engineer (C++, Python or Java) Client: Elite HighFrequencyTrading Firm Salary … Base (+ Bonus) Location: London/Hybrid My client are seeking a talented Software Engineer who will play a critical role in developing and optimizing high-frequencytrading systems, ensuring they operate at peak performance with minimal latency. This is an opportunity to work in a fast-paced, intellectually challenging environment where your contributions … you will liaise with Senior Stakeholders such as PMs, Quants and Traders As a Software Engineer you will have the following responsibilities: Design, develop, and maintain high-performance trading applications. Performance tuning of state of the art trading systems - optimise code for maximum speed and efficiency, minimising latency. Implement and enhance tradingMore ❯
City of London, London, United Kingdom Hybrid / WFH Options
Hunter Bond
Job title: Software Engineer (C++, Python or Java) Client: Elite HighFrequencyTrading Firm Salary … Base (+ Bonus) Location: London/Hybrid My client are seeking a talented Software Engineer who will play a critical role in developing and optimizing high-frequencytrading systems, ensuring they operate at peak performance with minimal latency. This is an opportunity to work in a fast-paced, intellectually challenging environment where your contributions … you will liaise with Senior Stakeholders such as PMs, Quants and Traders As a Software Engineer you will have the following responsibilities: Design, develop, and maintain high-performance trading applications. Performance tuning of state of the art trading systems - optimise code for maximum speed and efficiency, minimising latency. Implement and enhance tradingMore ❯
South East London, England, United Kingdom Hybrid / WFH Options
Hunter Bond
Job title: Software Engineer (C++, Python or Java) Client: Elite HighFrequencyTrading Firm Salary … Base (+ Bonus) Location: London/Hybrid My client are seeking a talented Software Engineer who will play a critical role in developing and optimizing high-frequencytrading systems, ensuring they operate at peak performance with minimal latency. This is an opportunity to work in a fast-paced, intellectually challenging environment where your contributions … you will liaise with Senior Stakeholders such as PMs, Quants and Traders As a Software Engineer you will have the following responsibilities: Design, develop, and maintain high-performance trading applications. Performance tuning of state of the art trading systems - optimise code for maximum speed and efficiency, minimising latency. Implement and enhance tradingMore ❯
London, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Engineer (C++, Python or Java) Client: Elite Algorithmic Market Making Firm Location: London/Hybrid My client is seeking a talented Software Engineer to develop and optimize high-frequencytrading systems, ensuring peak performance with minimal latency. This role offers the chance to work in a fast-paced, challenging environment with significant impact on … cutting-edge technologies and having a world-class technical team where you will collaborate and learn from the best. Responsibilities: Design, develop, and maintain high-performance trading applications. Optimize trading systems for speed and efficiency, minimizing latency. Implement and improve trading algorithms with quantitative researchers and traders. Manage large volumes of market More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Client: Elite Algorithmic Market Making Firm Location: London/Hybrid My client is seeking a talented Software Engineer to play a critical role in developing and optimizing high-frequencytrading systems, ensuring peak performance with minimal latency. This role offers the chance to work in a fast-paced, intellectually challenging environment with direct impact … The team works with cutting-edge technologies and boasts a world-class technical team from whom you will learn and collaborate. Responsibilities: Design, develop, and maintain high-performance trading applications. Performance tuning of trading systems to optimize speed and reduce latency. Implement and improve trading algorithms in collaboration with quantitative researchers and More ❯
About Wintermute Wintermute is one of the largest crypto-native algorithmic trading companies in digital assets. We provide liquidity algorithmically across most cryptocurrency exchanges and trading platforms, a broad range of OTC trading solutions as well as support high profile blockchain projects and traditional financial institutions moving into crypto. Wintermute also has … was founded in 2017 by industry leaders and has successfully navigated crypto industry cycles. Culturally, we combine the best of the two worlds: the technology standards of high-frequencytrading firms in traditional markets and the innovative and entrepreneurial culture of technology startups. To Wintermute, digital assets are not just another asset class; we … electronic trading desks in the crypto options market. In this role, you will directly collaborate with our traders, focusing on the development of scalable, high-performance options trading systems. You will engage with the full options stack, expanding the business across centralized finance, decentralized finance, and OTC. The ideal candidate is able to solve More ❯
London, England, United Kingdom Hybrid / WFH Options
Keyrock
wide array of asset issuers. As a well-established market maker, our expertise has led to rapid expansion. Our services include market making, options trading, high-frequencytrading, OTC, and DeFi trading desks. We are pioneers in adopting Rust for algorithmic trading, support Web3 startups via our Accelerator … We are seeking an experienced Infrastructure Engineer focusing on AWS, Kubernetes, and modern DevOps practices. Your role involves designing, implementing, and maintaining scalable, resilient cloud infrastructure to support trading operations. A strong background in cloud computing, automation, and CI/CD pipelines is essential to ensure high availability and performance of critical systems. Key Responsibilities Cloud … business continuity. Background and Experience Bachelor’s degree in Computer Science, Engineering, or related field. 5+ years in cloud infrastructure, SRE, or DevOps roles. Interest or exposure to trading or similar themes is desirable but not essential. Competencies and Personality Strong expertise in AWS (EC2, S3, Lambda, RDS, VPC, IAM). Hands-on Kubernetes experience (EKS, K3s, or More ❯
London, England, United Kingdom Hybrid / WFH Options
Quantcast
or a similar language. Experience with cloud environments like AWS and using tools such as Ansible, Terraform, Docker, and Kubernetes is highly desirable. Experience in programmatic advertising, high-frequencytrading, or similar high-volume, low-latency applications is highly desirable. At Quantcast, we craft offers that reflect your unique skills, expertise, and … EMEA) London, England, United Kingdom 3 weeks ago London, England, United Kingdom 5 days ago London, England, United Kingdom 1 month ago Senior Lead eSoftware Engineer - Equities Algo Trading - Java - VP London, England, United Kingdom 2 weeks ago London, England, United Kingdom 1 week ago User Assistance Developer Specialist/Senior (Technical Writer) Feltham, England, United Kingdom More ❯
Job Title: Python Software Engineer Client: Elite HighFrequencyTrading Firm Salary: £70,000 - £225,000 Base (+ Bonus) Location: London/Hybrid 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. Exceptional professional growth opportunities … a relevant role such as Python Software Engineer or Quant Developer. Proficiency in modern software development practices, including version control and agile development methodologies. Design, implement, and optimize trading algorithms, order execution systems, and real-time data processing tools using Python to support front office trading strategies. Work closely with traders and quant teams to understand … requirements, translate them into technical solutions, and enhance the trading platform s functionality and performance. Focus on improving system performance, minimizing latency, and ensuring high availability of trading 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 More ❯
London, England, United Kingdom Hybrid / WFH Options
Client Server
firm. As a Senior C++ Developer you will design, develop and optimise low latency, high throughput C++ market data systems for highfrequencytrading platforms. You'll be implementing and maintaining market data feed handlers, order entry systems and execution algorithms with a focus on reducing latency and ensuring the … performance and reliability of trading systems. There are many complex technical challenges, you'll be collaborating with a highly talented to solve problems and push what is possible. Location/WFH: You'll join colleagues based in high spec offices with free breakfast and lunch at the onsite restaurant, with flexibility to work from home two More ❯
London, England, United Kingdom Hybrid / WFH Options
ZipRecruiter
Job Description Senior Java Engineer – Trading Systems Location: Hybrid (2-3 days per week in London office) Salary: Up to £125,000 We are excited to continue our partnership with a pioneering company at the forefront of … digital transformation in the financial sector. They are seeking Senior Java Engineers to join their London-based team and contribute to the development and enhancement of high-performance trading applications for financial markets . This is a fantastic opportunity to work in a dynamic and collaborative environment, where you will have access to continuous learning opportunities … support. Design, build, test, and integrate new trading platform features , while also enhancing existing solutions. Optimize performance, scalability, and reliability to ensure seamless execution in high-frequencytrading environments. Work closely with technical and business teams to align technology with trading strategies and business objectives. Key Requirements To be successful More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Kx Systems, Inc
various experience levels, from mid-level professionals to senior experts. In this role, you will work on developing, optimizing, and maintaining KDB+/q-based applications, supporting high-frequency data processing, and collaborating with customers and internal teams to deliver efficient data solutions. Experience with KX products, including KX Insights, KX Enterprise, or KDB+/q … experience with KX products (KX Insights, KX Enterprise, or KDB+ on cloud). Expertise in query optimization, memory management, and scaling KDB+ solutions. Strong knowledge of market data, trading systems, or real-time analytics. Experience with … data pipelines, cloud-based KDB+ deployments, and distributed computing. Ability to lead projects, optimize system architecture, and mentor junior developers. Preferred Qualifications (for all levels): Experience with high-frequencytrading, quantitative finance, or IoT applications. Knowledge of DevOps practices, CI/CD pipelines, and containerization (Docker, Kubernetes). Familiarity with monitoring tools (Splunk, Grafana More ❯
leading trading firms is looking to hire a C++ software engineer in their London office. This role would be desk-aligned with a highfrequencytrading team, with the opportunity to work closely with researchers and traders, having a direct impact on the success of the desk. What you'll be doing … You'll have the chance to work across many areas of algorithmic trading, including: Their research platform, processing TBs of data daily The ultra-low-latency trading engine Their massive cloud computing analytics infra … Who you are: An experienced C++ programmer, with Python experience a nice-to-have At least 2 years of experience in a quant finance/highfrequencytrading environment is preferred Alternatively, had impact in high-performing teams in Big Tech What's on offer: Market-leading compensation Flexible hybrid working Leading More ❯