South East London, England, United Kingdom Hybrid / WFH Options
Trireme
Overview Trireme Trading is a leading force in cryptocurrency markets, specialising in innovative quantitative trading strategies. As an established hedge fund, we employ high-frequencytrading techniques and offer comprehensive market-making services. Our global operations span both centralised and decentralised exchanges, where we collaborate with cutting-edge cryptocurrency projects … to shape the future of digital finance. The Opportunity This role presents an exciting chance to help build and maintain the scalable infrastructure behind our next-generation Web3 trading tools. As a Junior DevSecOps Engineer, you will contribute to ensuring the availability, performance, and security of real-time dashboards, trading terminals, and data visualisation platforms. Working … excited to contribute to a fast-evolving industry. What You'll Achieve You'll be the architect of a robust cloud infrastructure that will power our cutting-edge trading tools. From initial design to seamless deployment, you'll drive key infrastructure decisions to ensure optimal scalability and performance. Your expertise will shape comprehensive monitoring and observability solutions, guaranteeing 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-frequencytrading firms in traditional markets and the innovative and entrepreneurial culture of technology startups. Read more here. Working at Wintermute We are seeking an HR … degree level (BSc/MSc). 3-5 years of experience owning significant parts of the HR function in a high performing organization, such as a trading firm, fast growing technology company, consulting firm or similar. Alternatively, 3-5 years of experience in a non-HR function, e.g. consulting, strategy & operations and similar with a strong 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-frequencytrading, 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 ❯
Join the Wincent team, a high-frequencytrading (HFT) company pioneering the crypto market since 2017. With algorithms operating on 13 exchanges and trading approximately 70 cryptocurrencies, we are a leading global market maker. At Wincent, we seek individuals with a competitive mindset, regardless of their level of interest in crypto. If … you're driven by challenge and innovation and want to join a team shaping the future of trading, consider a career with Wincent. Open positions Our algorithms are only as effective as the individuals who develop and maintain them. That's why we're focused on building a team of highly skilled professionals from diverse backgrounds. We have … Location Employment Type Full time Department About Wincent We are a team of 120 people, primarily Engineers, Traders and Quants, focused on HFT with 1% of global crypto trading volume. Being a bit weird, we Are self-taught; our founders do not come from any of the big HFTs Chose to have no VCs on cap-table; this More ❯
experienced investment risk professional to join its 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 View job & apply Location: London Salary: up to £70,000 Job type: Permanent We're working More ❯
services background with a keen interest in crypto or have direct experience working within the crypto industry. Prior experience in a trading environment especially with high-frequencytrading would be highly advantageous. A solid understanding of low-level systems, database implementation, and writing to databases is also important. Exposure to AWS is … focused on the OTC trading platform. Key Skills and Experience Experienced with Rust and Python Ideally experience in a trading environment HighfrequencyTrading knowledge Exposure to crypto – ideally professional experience but they could have gained strong exposure through personal interests/projects. Low level systems knowledge Knowledge of database More ❯
services background with a keen interest in crypto or have direct experience working within the crypto industry. Prior experience in a trading environment especially with high-frequencytrading would be highly advantageous. A solid understanding of low-level systems, database implementation, and writing to databases is also important. Exposure to AWS is … focused on the OTC trading platform. Key Skills and Experience Experienced with Rust and Python Ideally experience in a trading environment HighfrequencyTrading knowledge Exposure to crypto – ideally professional experience but they could have gained strong exposure through personal interests/projects. Low level systems knowledge Knowledge of database More ❯
Quant Trader — Systematic Prop Trading | London A leading … systematic proprietary trading firm is seeking an early-career Quant Trader to join their London office. With a decades-long track record of success in high-frequencytrading the firm has earned a reputation for technical excellence and innovation. Their teams span trading, research, and engineering, and they consistently operate … refine alpha signals, optimise execution, and improve strategy performance on an ultra-low-latency platform Take early ownership of projects that use data to uncover and develop new trading opportunities What They're Looking For: Strong quantitative and analytical skills Experience or exposure to trading, quantitative research, or systematic strategies A top academic background in a More ❯
Quant Trader — Systematic Prop Trading | London A leading … systematic proprietary trading firm is seeking an early-career Quant Trader to join their London office. With a decades-long track record of success in high-frequencytrading the firm has earned a reputation for technical excellence and innovation. Their teams span trading, research, and engineering, and they consistently operate … refine alpha signals, optimise execution, and improve strategy performance on an ultra-low-latency platform Take early ownership of projects that use data to uncover and develop new trading opportunities What They're Looking For: Strong quantitative and analytical skills Experience or exposure to trading, quantitative research, or systematic strategies A top academic background in a More ❯
fintech strategies. Our digital asset arm oversees over $300m in assets and operates one of the most established, market-neutral digital funds globally - Genesis Alpha - focused on high-frequency, delta-neutral trading strategies with daily turnover exceeding 5x AUM. We are looking for a DeFi Trading & Operations Specialist to support our front … office trading desk and assist in the execution and management of DeFi-related yield generation strategies. This is a high-impact role that sits at the intersection of trading , operations , and on-chain finance , with significant exposure to real-time DeFi protocols and advanced trading flows. Key Responsibilities End-to-End DeFi … cross-chain environments. Working knowledge of EVM and non-EVM chains, bridging mechanics, gas strategies, and wallet operations. Strong operational discipline with ability to navigate fast-paced, high-frequency environments with minimal errors. Comfortable using block explorers, RPCs, analytics tools (e.g., Dune, DefiLlama, Token Terminal). Clear communicator with strong attention to detail and analytical thinking. More ❯
Software Engineer | DeFi | On-site | London | Salary Dependent On Experience About the Company: Our client is quantitative cryptocurrency trading firm specializing in high-frequencytrading (HFT) across digital asset markets. They operate with the speed, precision, and sophistication of a traditional prop trading firm but fully optimized for decentralized and … centralized crypto exchanges. The Role: The ideal candidate will be a sharp, driven developer to join their DeFi trading team. In this role, you'll play a key part in building and scaling high-performance systems that interact directly with decentralized markets. You’ll work hands on across their entire trading stack from integrating … with blockchains and implementing trading logic to scaling infrastructure and improving system observability. Key Responsibilities Contribute production-grade code in Rust, Python, and related technologies Develop and refine real-time monitoring, strategy tools, and execution pipelines Grow into end-to-end ownership across DeFi integrations and trading infrastructure Interface with protocol teams and external projects to More ❯
Software Engineer | DeFi | On-site | London | Salary Dependent On Experience About the Company: Our client is quantitative cryptocurrency trading firm specializing in high-frequencytrading (HFT) across digital asset markets. They operate with the speed, precision, and sophistication of a traditional prop trading firm but fully optimized for decentralized and … centralized crypto exchanges. The Role: The ideal candidate will be a sharp, driven developer to join their DeFi trading team. In this role, you'll play a key part in building and scaling high-performance systems that interact directly with decentralized markets. You’ll work hands on across their entire trading stack from integrating … with blockchains and implementing trading logic to scaling infrastructure and improving system observability. Key Responsibilities Contribute production-grade code in Rust, Python, and related technologies Develop and refine real-time monitoring, strategy tools, and execution pipelines Grow into end-to-end ownership across DeFi integrations and trading infrastructure Interface with protocol teams and external projects to More ❯
driven trading firm is looking to hire an AWS DevOps Engineer to join its growing engineering team. This company is a leader in algorithmic and high-frequencytrading, leveraging advanced technology to operate in some of the most competitive markets in the world. You’ll be part of a collaborative, highly skilled … team responsible for building and maintaining scalable infrastructure that supports the firm’s trading systems and internal platforms. What You’ll Be Doing: Design, build, and maintain AWS-based infrastructure to support complex trading applications. Improve CI/CD pipelines for speed, security, and reliability. Implement infrastructure as code using Terraform and other tools. Work closely More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Harrington Starr
driven trading firm is looking to hire an AWS DevOps Engineer to join its growing engineering team. This company is a leader in algorithmic and high-frequencytrading, leveraging advanced technology to operate in some of the most competitive markets in the world. You’ll be part of a collaborative, highly skilled … team responsible for building and maintaining scalable infrastructure that supports the firm’s trading systems and internal platforms. What You’ll Be Doing: Design, build, and maintain AWS-based infrastructure to support complex trading applications. Improve CI/CD pipelines for speed, security, and reliability. Implement infrastructure as code using Terraform and other tools. Work closely More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Harrington Starr
driven trading firm is looking to hire an AWS DevOps Engineer to join its growing engineering team. This company is a leader in algorithmic and high-frequencytrading, leveraging advanced technology to operate in some of the most competitive markets in the world. You’ll be part of a collaborative, highly skilled … team responsible for building and maintaining scalable infrastructure that supports the firm’s trading systems and internal platforms. What You’ll Be Doing: Design, build, and maintain AWS-based infrastructure to support complex trading applications. Improve CI/CD pipelines for speed, security, and reliability. Implement infrastructure as code using Terraform and other tools. Work closely More ❯
Rust Engineer: Crypto HFT - London (ideally) or Europe Remote I'm currently partnered with a leading high-frequencytrading (HFT) firm in the digital assets space that’s going through a major growth phase. With multiple established offices, they’re now scaling a new Quant Trading function and looking for Junior and … Senior engineers to help build the future of digital market-making. This role is a core part of their mission to deliver the fastest, most reliable trading infrastructure in the space. What you’ll work on: Ultra-low latency trading systems Building and maintaining exchange connectivity across global venues Systems-level performance optimisation and tuning Working … closely with Quant Researchers to support live trading What they’re looking for: Strong engineering skills in Rust (or C++ with a genuine interest in Rust) Deep understanding of low-level systems and performance-critical environments Experience in HFT, trading infrastructure, or latency-sensitive systems A collaborative mindset – you’ll be working with both quants and More ❯
Despite launching only five years ago, this 35-person function already generates several billion in annual turnover. Fully backed by one of the world’s most successful high-frequencytrading firms, they combine the agility of a startup with the resources of an HFT titan. They're lean, fiercely independent, and building one of … their hardware, you've not gone far enough. Being successful here means owning the full development lifecycle, RTL design: design, testing, operational optimisation, etc. Exposure to C++ for trading systems or real-time research platforms is a major plus. You don't need trading experience to succeed here; backgrounds in quantum, banking, or highMore ❯
Despite launching only five years ago, this 35-person function already generates several billion in annual turnover. Fully backed by one of the world’s most successful high-frequencytrading firms, they combine the agility of a startup with the resources of an HFT titan. They're lean, fiercely independent, and building one of … their hardware, you've not gone far enough. Being successful here means owning the full development lifecycle, RTL design: design, testing, operational optimisation, etc. Exposure to C++ for trading systems or real-time research platforms is a major plus. You don't need trading experience to succeed here; backgrounds in quantum, banking, or highMore ❯
capitalized, regulated financial market infrastructure firm, preparing for the launch of an institutional-grade digital asset trading and clearing venue. With a focus on supporting high-frequencytrading strategies and a zero-tolerance approach to latency and downtime, the firm is building a next-generation exchange platform engineered for speed, scale, and … to build from the ground up — in a regulated environment — while applying cutting-edge engineering principles to meet the demands of some of the world’s most sophisticated trading participants. Key Responsibilities Build and scale a high-performance engineering team across infrastructure, software, DevOps, and cybersecurity. Architect for determinism: tight latency budgets, real-time observability, and … as a key technical spokesperson to investors, regulators, and strategic partners. Ideal Candidate Profile 15+ years of engineering leadership experience, including CTO/Head of Engineering roles in trading, exchange, or HFT environments. Deep technical understanding of trading system designs — from C++ matching engines to kernel bypass networking, PTP, NUMA, DPDK, etc. Proven experience architecting and More ❯
capitalized, regulated financial market infrastructure firm, preparing for the launch of an institutional-grade digital asset trading and clearing venue. With a focus on supporting high-frequencytrading strategies and a zero-tolerance approach to latency and downtime, the firm is building a next-generation exchange platform engineered for speed, scale, and … to build from the ground up — in a regulated environment — while applying cutting-edge engineering principles to meet the demands of some of the world’s most sophisticated trading participants. Key Responsibilities Build and scale a high-performance engineering team across infrastructure, software, DevOps, and cybersecurity. Architect for determinism: tight latency budgets, real-time observability, and … as a key technical spokesperson to investors, regulators, and strategic partners. Ideal Candidate Profile 15+ years of engineering leadership experience, including CTO/Head of Engineering roles in trading, exchange, or HFT environments. Deep technical understanding of trading system designs — from C++ matching engines to kernel bypass networking, PTP, NUMA, DPDK, etc. Proven experience architecting and More ❯
capitalized, regulated financial market infrastructure firm, preparing for the launch of an institutional-grade digital asset trading and clearing venue. With a focus on supporting high-frequencytrading strategies and a zero-tolerance approach to latency and downtime, the firm is building a next-generation exchange platform engineered for speed, scale, and … to build from the ground up — in a regulated environment — while applying cutting-edge engineering principles to meet the demands of some of the world’s most sophisticated trading participants. Key Responsibilities Build and scale a high-performance engineering team across infrastructure, software, DevOps, and cybersecurity. Architect for determinism: tight latency budgets, real-time observability, and … as a key technical spokesperson to investors, regulators, and strategic partners. Ideal Candidate Profile 15+ years of engineering leadership experience, including CTO/Head of Engineering roles in trading, exchange, or HFT environments. Deep technical understanding of trading system designs — from C++ matching engines to kernel bypass networking, PTP, NUMA, DPDK, etc. Proven experience architecting and More ❯
We are seeking a talented Backend Data Engineer to join our Core Technology Team, where you'll specialize in Python development to create robust automation solutions for both trading and non-trading back-office operations. This role sits at the intersection of technology and finance, requiring you to build sophisticated automation systems, develop comprehensive reporting tools … and enhance operational efficiency across our trading platform and supporting infrastructure. As a key member of our Core Technology Team, you'll be responsible for streamlining complex workflows, automating manual processes, and delivering data-driven insights that enable our trading operations to scale effectively. You'll work closely with traders, operations staff, and other technology teams … supportive and inclusive setting. Competitive Compensation: Attractive salary and benefits package. Our Commitment: Work with cutting-edge technologies in cryptocurrency trading Develop expertise in maintaining high-frequencytrading systems Collaborate with talented engineers and traders Continuous learning through challenging projects and professional development More ❯
Role: Head of Front-Office Technology & Applications Location: London/Europe About Us Founded in 2013, GSR is a leading market maker and programmatic trading firm in the fast-evolving world of cryptocurrency trading. With over 200 employees across seven countries, we provide billions of dollars in liquidity daily to cryptocurrency protocols and exchanges. We build long-term … relationships with crypto communities and institutional investors by offering exceptional service, expertise, and tailored trading solutions. GSR works with token issuers, exchanges, investors, miners, and more than 30 cryptocurrency exchanges around the world. In volatile markets we are a trusted partner to crypto native builders and to those exploring the industry for the first time. Our team of … Continuously improve system performance, proactively identifying bottlenecks and inefficiencies. What We're Looking For Strong technical background in trading systems, ideally within a crypto or high-frequencytrading environment. Deep understanding of trading applications, market connectivity, and real-time data flows. Experience with trading system architecture Proven leadership More ❯
About Wintermute Wintermute is one of the largest crypto native algorithmic trading companies in digital assets. We provide liquidity 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 a … stage DeFi projects. Wintermute was founded in 2017 and has successfully navigated 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 is not just another asset class, we … passionate about building products/applications that people find useful and enjoy using. At Wintermute you will have an opportunity to grow and make a direct impact on trading by developing and improving all the parts of the trading applications for internal and external users, while also getting advice and guidance from very experienced developers and More ❯
is on a mission to accelerate the world's transition to cryptocurrency. As we continue to scale our Exchange and App (spot trading) we're hiring a Growth Marketing Hacker to lead on our go-to-market strategy, lifecycle initiatives, and product positioning that fuel global user growth and engagement as we expand. This role sits at the … Develop value propositions that differentiate our platform in a competitive global market. - Partner with data, analytics and product to define user personas (e.g. retail traders, crypto newcomers, high-frequency traders) and map tailored journeys for each. - Lead on creative/copy positioning and brief submission for growth teams to deliver impactful and localised campaigns. - Work closely … and improve UX/messaging. - Feed findings back into product and growth teams to inform prioritization and positioning. 4. Growth & Retention - Design lifecycle programs that drive user activation, trading volume, and long-term retention. - Conceptualise promotions, streaks, and incentive programs that reward engagement and boost retention. - Work with data, analytics and product teams to identify drop-off points More ❯
