101 to 125 of 286 High-Frequency Trading Jobs in London

Join a top-tier crypto-native quant firm focused on building bleeding-edge infrastructure to power high-frequency and algorithmic trading across digital asset markets worldwide. This company is motivated to hire top talent from around the globe. As a C++ Trading Systems Engineer, you’ll be part of an elite team … role, embedded with quant traders and researchers, where your systems will drive execution across dozens of venues in real time. Responsibilities: Architect and deploy ultra-low latency crypto trading systems in modern C++ (20/23) Build high-performance backtesting, simulation, and market data pipelines Optimize direct exchange connectivity, order flow, and strategy execution Push production … code live daily—what you build gets used immediately Qualifications: 3+ years of expert-level C++ on Linux in trading, HFT, or real-time systems Proven track record of shipping mission-critical, latency-sensitive software Deep experience with FIX, binary protocols, and market data ingestion Obsession with performance, minimalism, and elegant code More ❯

One of the world's leading proprietary trading firms, focusing on algorithmic and high-frequency trading strategies, is hiring elite Python engineers for their London office. Python engineers will have a broad range of responsibilities, including improving the business-critical grid structure of two supercomputers, collaborating with trading teams to … build internal tooling, developing and enhancing trading infrastructure, and creating scalable systems. You will join a research-focused firm with an internal environment that is collaborative and technology-driven, hosting some of the world's best engineers. Engineers are given genuine autonomy and ownership over their projects within a flat organizational structure. Requirements: Minimum of 4 years of More ❯

network you want to login/join with: This is a unique opportunity at a highly ambitious market maker that provides high-frequency algorithmic trading involving crypto currencies/blockchain, as well as decentralized finance. As a C++ Trading Platform Developer, you will be passionate about technology, interested in both the low … infrastructure. With huge amounts of autonomy to shape and make the role your own, the main focus would be to work on expanding and scaling up the global trading platform, mainly using C++ and Python. Projects are varied, including real-time data capture, order entry on dozens of exchanges, robust connectivity and built-in monitoring. There are no More ❯

Direct message the job poster from Selby Jennings AVP Market Specialist | Financial Technology Rust Developer - Digital Asset Trading London, UK - onsite 5 days in office Company Description Our client is a London-based, venture-backed company leading the way in digital asset trading technology. Their mission is to drive growth across the digital asset ecosystem by … providing liquidity solutions for both centralized and decentralized trading platforms. The Role They are seeking a Rust Developer with strong analytical skills, demonstrated through a background in mathematics, physics, computer science, engineering, or similar fields. A passion for technology and software development is essential. While experience in building low-latency systems is a plus, it is not required. … performance of the core pricing engine for maximum throughput Contribute to the improvement of network infrastructure for fast data transmission Design, develop, and test new features for high-frequency trading, trade monitoring, and risk management Requirements At least 2 years of experience in Rust and Python with strong applied programming skills Experience building systems More ❯

Select how often (in days) to receive an alert: Job Title: Trading Systems Support Specialist Job Code: 9860 Country: GB City: London Skill Category: IT\Technology Description: Corporate Title: Associate Department: Instinet - EU TSS Location: London Company overview Nomura is a global financial services group with an integrated network spanning approximately 30 countries and regions. By connecting markets … the firm is built on a tradition of disciplined entrepreneurship, serving clients with creative solutions and considered thought leadership. For further information about Nomura, visit Department overview The Trading System Support team provides both local and global technical support of the Instinet's trading environment. The applicant must be highly motivated, able to work on their … job will be to provide exceptional customer service, technical and operational support to internal and external clients. Ensure high availability, performance, and reliability of Instinet's Trading Environment. The right candidate should welcome a challenge, embrace change, be creative, work well under tight deadlines, and thrive in a team-oriented, results-oriented environment. Weekend and bank More ❯

Our client, a major High-Frequency Trading firm, is looking to hire a C++ Software Engineer to help develop and build out their HFT and MFT trading platforms. This individual will work closely with one of the firm's most successful Trading teams to help optimise their trading … firms, collaborate with an exceptionally talented team operating in a hybrid approach, and earn market-leading compensation packages. Responsibilities: Work directly on Mid-Frequency and High-Frequency Trading platforms and collaborate with some of the firm's top Traders Assist in the development and optimization of a top-class trading … of hands-on experience with C++ Software Engineering experience within the financial industry (ideally at a HFT firm, Hedge Fund or leading investment bank) Previous exposure working on Trading Systems Experience with Python development would be a plus Familiarity with Linux BS in Computer Science, Engineering, or related quantitative discipline To discuss the role in confidence, please reach More ❯

Our client, a major High-Frequency Trading firm, is looking to hire a C++ Software Engineer to help develop and build out their HFT and MFT trading platforms. This individual will work closely with one of the firm's most successful Trading teams to help optimise their trading … firms, collaborate with an exceptionally talented team operating in a hybrid approach, and earn market-leading compensation packages. Responsibilities: Work directly on Mid-Frequency and High-Frequency Trading platforms and collaborate with some of the firm's top Traders Assist in the development and optimization of a top-class trading … of hands-on experience with C++ Software Engineering experience within the financial industry (ideally at a HFT firm, Hedge Fund or leading investment bank) Previous exposure working on Trading Systems Experience with Python development would be a plus Familiarity with Linux BS in Computer Science, Engineering, or related quantitative discipline To discuss the role in confidence, please reach More ❯

Our client, a major High-Frequency Trading firm, is looking to hire a C++ Software Engineer to help develop and build out their HFT and MFT trading platforms. This individual will work closely with one of the firm's most successful Trading teams to help optimise their trading … firms, collaborate with an exceptionally talented team operating in a hybrid approach, and earn market-leading compensation packages. Responsibilities: Work directly on Mid-Frequency and High-Frequency Trading platforms and collaborate with some of the firm's top Traders Assist in the development and optimization of a top-class trading … of hands-on experience with C++ Software Engineering experience within the financial industry (ideally at a HFT firm, Hedge Fund or leading investment bank) Previous exposure working on Trading Systems Experience with Python development would be a plus Familiarity with Linux BS in Computer Science, Engineering, or related quantitative discipline To discuss the role in confidence, please reach More ❯

Overview: We are seeking a highly skilled C++ Software Engineer to join a leading high-frequency trading firm renowned for its cutting-edge technology and innovative approach to financial markets. You will work alongside some of the brightest minds in the industry, contributing to the design, development, and optimisation of high-performance … trading systems. This is a unique opportunity to work in a collaborative, fast-paced environment where technology and trading intersect. Responsibilities: Design, develop, and optimise high-performance, low-latency trading systems. Implement and enhance trading strategies and execution algorithms. Collaborate with traders and researchers to identify and deliver technology solutions … passion for tackling complex technical challenges. A proactive approach to development with a focus on quality and innovation. Experience in financial markets, trading systems, or high-frequency trading is advantageous but not required. What’s on Offer: Opportunity to work on state-of-the-art technology and solve challenging problems in a More ❯

Overview: We are seeking a highly skilled C++ Software Engineer to join a leading high-frequency trading firm renowned for its cutting-edge technology and innovative approach to financial markets. You will work alongside some of the brightest minds in the industry, contributing to the design, development, and optimisation of high-performance … trading systems. This is a unique opportunity to work in a collaborative, fast-paced environment where technology and trading intersect. Responsibilities: Design, develop, and optimise high-performance, low-latency trading systems. Implement and enhance trading strategies and execution algorithms. Collaborate with traders and researchers to identify and deliver technology solutions … passion for tackling complex technical challenges. A proactive approach to development with a focus on quality and innovation. Experience in financial markets, trading systems, or high-frequency trading is advantageous but not required. What’s on Offer: Opportunity to work on state-of-the-art technology and solve challenging problems in a More ❯

Leading Global Crypto Market Maker Salary: Very competitive This is a unique opportunity at a highly ambitious market maker involved in high-frequency algorithmic trading of cryptocurrencies, blockchain, and decentralized finance. They are seeking a highly experienced C++ Quant Developer to join the expanding Options team, one of the largest electronic trading desks in the crypto options market. This hands-on role involves direct collaboration with traders, focusing on developing scalable, high-performance options trading systems. You will work across the full options stack to expand the business into centralized finance, decentralized finance, and OTC markets. There are no legacy systems, minimal approval layers, and no … on. The ideal candidate likely comes from an HFT or trading firm, capable of solving complex problems and thriving in the fast-paced environment of high-frequency trading. Requirements Strong programming and development skills in C++ Experience developing trading platforms, preferably in an HFT environment Options experience is preferred Familiarity with market More ❯

investment manager, operating in all liquid asset classes across the world. A technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped the collaborative mindset, enabling them to solve the most complex challenges. They have a culture of innovation which continuously drives their ambition to deliver high quality returns for investors. About the Role: Seeking an exceptional Quantitative Developer specializing in low-level C++ and metaprogramming to contribute to ultra-high-frequency trading strategies. This role requires extensive expertise in memory management, threading, CPU caching, and Linux systems, with an emphasis on high-performance and low-latency … C++ development experience, with a strong focus on low-level C++ and metaprogramming. In-depth knowledge of memory management, multithreading, CPU cache optimization, and Linux. Familiarity with high-frequency trading systems; finance experience is a plus but not mandatory. Solid understanding of infrastructure and network basics. Proven leadership and mentoring abilities with a self More ❯

Quantitative Trader – High-Frequency Trading - Futures A leading trading firm is seeking a High Frequency Futures Trader to join their hugely successful desk. You will have the opportunity to leverage advanced technology and pricing models to maximize profit. Responsibilities Collaborate with expert analysts and researchers to implement profitable … strategies Successfully manage risk to optimise profits Ensure strategies produce excellent return on capital Designing, developing and managing profitable systematic trading strategies in Futures (Sharpe 2+) Qualifications Experience at a proprietary trading firm, bank, or hedge fund Previous experience working with languages such as C++ or Python Demonstrate excellent track record HFT and Futures background Proven … developing strategies Excellent communication and collaboration abilities Bachelor’s degree required in related field, such as computer science, or economics If you are looking to join a leading Trading Firm whilst leveraging advanced technology, then this is the role for you. For more information, please apply Seniority level Seniority level Mid-Senior level Employment type Employment type Full 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-frequency trading firms in traditional markets and the innovative and entrepreneurial culture of technology startups. To Wintermute digital assets is not just another asset class, we … on the most recent versions. Besides that we use Linux for all machines, PostgreSQL for databases and a few bespoke in-house solutions for problems common in high-frequency trading. Examples of projects: Capturing data about our own trading activities from the large number of exchanges we trade on, and exposing this to internal More ❯

to apply for the Algorithmic Trader role at Wintermute Join to apply for the Algorithmic Trader role at 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 … in 2017 by industry leaders and has successfully navigated multiple crypto industry cycles. Culturally, we combine the best of two worlds: the technology standards of a traditional high-frequency trading firm and the innovative and entrepreneurial culture of a technology startup. Read more here. Working at Wintermute We are looking for an Algorithmic Trader … we will test! Excellent quantitative and analytical skills - we will test! Trading knowledge isn’t required but a strong willingness and curiosity to learn algorithmic, high-frequency, quantitative and liquidity provision trading is crucial Strong interest and curiosity in blockchain, crypto and DeFi - you like keeping track of major news and developments More ❯

leading trading firms is looking to hire a C++ software engineer in their London office. This role would be desk-aligned with a high frequency trading 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/high frequency trading 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 ❯

Description Tower Research Capital, a high-frequency proprietary trading firm founded in 1998, seeks a Quant Developer to join one of its trading teams in London. You will be joining the EMEA Development team and as a Quant Developer, you will be in charge of improving the current research framework through the … support to the quantitative research team on-site. Responsibilities Iterating quickly with on-site quantitative researchers on the research processes in order to improve the desk's quantitative trading strategies P&L Developing Python tools used in trading strategies research Improving the existing simulation/backtest framework Monitoring & maintenance of quantitative research jobs Help global research … teamwork abilities Experience in C++ Development Experience with scripting languages such as Bash Experience with workflow management and task scheduling Good knowledge of both Equities and Equity Derivatives trading Benefits Tower continues to enhance the in-house trading system and strategies that have positioned the firm as a leader in the thriving field of quantitative trading. More ❯

About Wintermute Wintermute is a technology unicorn and one of the leading global players in the digital asset markets. Wintermute is the largest crypto-native algorithmic trading company providing liquidity across all major exchanges and trading platforms. Our OTC desk offers a wide range of spot and derivatives products and supports over 2,000 counterparties across … by trading industry leaders and has successfully navigated multiple crypto industry cycles. Culturally, we combine the best of the two worlds: the technology standards of high-frequency trading firms in traditional markets and the innovative and entrepreneurial culture of technology startups. Read more here. About the Role We are looking for an … have direct impact. You will work closely with engineers, designers, core developers, and stakeholders across the business to define, build, and ship a secure, scalable, and high-performance trading platform. Key Responsibilities: Own the product lifecycle of our Single Dealer Platform. Translate business needs into detailed product requirements and technical specifications. Manage the engineering team's More ❯

Agentic & Hybrid AI At RGG Capital, we are seeking an experienced Systematic Trader (5+ years) to spearhead the development and execution of quantitative strategies within a new, dedicated trading function at RGG Capital HQ in Dubai. This role offers a unique opportunity to lead, innovate with proprietary AI, and build a significant trading operation backed by … term capital. Learn more about us: https://rgg.capital/Reporting directly to the CEO and leading a Quantitative Analyst, you will be instrumental in deploying high-frequency, event-driven trading strategies across commodities and equities. Your core analytical advantage will be unique alpha signals generated from our proprietary Large Language Model (LLM … AI/ML research team to refine, iterate, and enhance the alpha-generating capabilities of our unique LLM. Your insights will be critical in shaping our technological and trading advantage. Build, Lead & Scale with Impact: Assume responsibility for an initial $10M+ book with a clear framework for capital scaling based on performance. Lead a Quantitative Analyst and directly More ❯

join with: Client: Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 13.04.2025 Expiry Date: 28.05.2025 Job Description: A leading proprietary trading firm is seeking a skilled PM to develop strategies for their Cash Equities desk. This role entails conducting microsecond-level market analysis, developing ultra-low latency trading … traders Qualifications: Bachelor's or Master's degree in a quantitative field such as Computer Science, Physics, Mathematics, Statistics, or related disciplines Proven experience in high frequency trading and developing high Sharpe ratio strategies for cash equities Wealth of experience in coding skills such as C++, Python and Java Hands-on experience … with High Frequency Trading (HFT) and designing ultra-low-latency systems Proficiency in statistical modelling, time series analysis, and machine learning techniques Strong communication abilities in explaining your methodologies This is an amazing opportunity to join a leading trading company and generate PnL. If you're ready to make a significant impact More ❯

natives to PhDs. Predominantly remote, we have hubs in London, Brussels, Singapore and Paris, and host regular online and offline hangouts to keep the crew tight. We are trading on more than 80 exchanges, and working with a wide array … 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-frequency trading, OTC, and DeFi trading desks. But we're more than a service provider. We're an initiator. We're pioneers in adopting … the Rust Development language for our algorithmic trading, and champions of its use in the industry. We support the growth of Web3 startups through our Accelerator Program. We upgrade ecosystems by injecting liquidity into promising DeFi, RWA, and NFT protocols. And we push the industry's progress with our research and governance initiatives. At Keyrock, we're not More ❯

at McGregor Boyall - Global Investment Management Team McGregor Boyall are partnered with a market-leading, quant-driven tech hedge fund looking for C++ talent across multiple teams within trading and market execution. The roles involve building high-performance components for their systematic trading platform, working with advanced concurrency patterns and lock-free data structures. … You'll be optimizing critical paths where microseconds matter, implementing sophisticated order execution algorithms, and collaborating with quants to deploy new trading strategies. Their stack leverages cutting-edge HPC techniques for market data processing and order management. They are using highly modern C++: custom allocators, zero-copy messaging, and SIMD optimization. You'll work directly with quants to … processing high volumes of data (terra or petabyte-scale) - Extensive expertise with at least ONE of: market making, algo/eTrading, connectivity, execution, high frequency trading Nice to have: - Prior experience working for a leading systematic trading company - Excellent academics at the post-grad level McGregor Boyall is an equal More ❯

Do you want to work alongside the most talented engineers in the world? We are working with the pioneers of High Frequency Trading and Ultra-Low Latency Infrastructure, we're seeing a rockstar Software Engineer with a focus on networks and systems to join their dynamic team of global expert engineers and play a … Engineer to join their passionate team. If you would like to learn more about this opportunity, we encourage you to apply today! Responsibilities: Develop and maintain ultra-fast trading infrastructure Build low level software that sits close to network stack Analyse data and how it moves around Analyse how packets move around the systems Configure network autonomously and More ❯

with top buy-side clients London, England, United Kingdom 2 weeks ago London, England, United Kingdom 3 weeks ago Application Support £120,000 + Bonus (High frequency trading firm) Greater London, England, United Kingdom 4 weeks ago London, England, United Kingdom 1 month ago London, England, United Kingdom 6 days ago Application Support Engineer … Quant Hedge Fund - £200k Support Analyst-Trading Application Support London, England, United Kingdom 2 weeks ago London, England, United Kingdom 1 week ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr More ❯

role where you can make the technology choices, influence strategy and remain hands-on? You could be progressing your career in an impactful role at a global CFD trading company that has been consistently voted as one of the UKs top employers. As a Lead Site Reliability Engineer you will focus on improving and raising the bar for … weeks ago Greater London, England, United Kingdom 2 weeks ago South Croydon, England, United Kingdom 1 week ago Site Reliability Engineer £130,000 + Bonus (High frequency trading firm) City Of London, England, United Kingdom 1 week ago London, England, United Kingdom 2 weeks ago London, England, United Kingdom 3 weeks ago DevOps Engineer More ❯