51 to 75 of 338 Permanent High-Frequency Trading Jobs

requirements: 2 to 5 years of experience Strong communicator and collaborator Promote a knowledge-sharing culture within the team Able to multitask and thrive in a fast-paced trading environment Maintain calm and logical thinking in high-pressure situations Possess excellent written and verbal communication skills Operate with a high degree of accuracy with … United Kingdom 1 week ago London, England, United Kingdom 5 days ago Leeds, England, United Kingdom 3 weeks ago Application Support £130,000 + Bonus (High frequency trading firm) Watford, England, United Kingdom 6 months ago Application Support and Implementation - Up to £80k - Work with top buy-side clients London, England, United Kingdom … week ago London, England, United Kingdom 4 days ago Desktop Support Analyst/Application Support Analyst – Investment Management/Trading London Area, United Kingdom £100,000.00-£100,000.00 3 hours ago Greater London, England, United Kingdom 6 days ago Technical Support Engineer (L2) - Remote UK London, England, United Kingdom 6 months ago London, England, United Kingdom 4 days More ❯

to resolution, this role requires a close partnership with the rest of the infrastructure team, the service desk and the wider IT group. Responsibilities: • Provide support for all trading and back-office platforms offered by Marex to both internal and external client base. • Support business users offering second- and third-line support. • Create and deploy PowerShell scripts providing … business functions. • Manage new system analysis and implementation. • Provide incident management per ITIL standards. • Liaison between technology department and business groups to communicate system changes. • Manage process and trading system documentation; produce and regularly maintain to a high standard. • Ensure active tasks retain focus through workflow and prioritisation awareness. • Manage vendor system upgrades and implementation. • Manage … of new APIs and systems • Prior experience in a consultative sales support role, liaising directly with clients in a technical capacity • Knowledge and expertise in high frequency trading platforms • Bachelor's degree in any relevant field • Excellent verbal and written communication skills Desirable: • Experience working in a regulated environment and knowledge of the risk More ❯

Site Reliability Engineer (SRE) - Crypto High-Frequency Trading Site Reliability Engineer (SRE) - Crypto High-Frequency Trading Get AI-powered advice on this job and more exclusive features. This range is provided by Selby Jennings. Your actual pay will be based on your skills and experience — talk with your … Infrastructure Recruitment Selby Jennings We are looking for a Site Reliability Engineer (SRE) to help design and build the automation, configuration, and deployment tooling that underpins our high-frequency trading (HFT) platform. This role is at the heart of ensuring our trading systems remain highly available, scalable, and robust, supporting the fast … You'll Be Doing We are looking for a Site Reliability Engineer (SRE) to help design and build the automation, configuration, and deployment tooling that underpins our high-frequency trading (HFT) platform. This role is at the heart of ensuring our trading systems remain highly available, scalable, and robust, supporting the fast More ❯

Overview A leading tech driven Trading firm are seeking an exceptional C++ Developer to help drive the development and optimization of their high-performance trading systems. This team focuses on building ultra-low-latency infrastructure, optimizing execution speed, and ensuring robust system reliability. The ideal candidate will have deep expertise in modern C++, systems More ❯

Social network you want to login/join with: Core C++ Developer - Revolutionary High Frequency Trading Firm, london col-narrow-left Client: Mapped Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: This role could be … in either Singapore, London or New York. Candidates with relevant C++ experience may be considered for junior developer roles. Company Overview Our client is a fast-growing high-frequency trading (HFT) firm specializing in cutting-edge strategies across digital assets and traditional markets. With a strong emphasis on technology, research, and innovation, the firm … reliability. The ideal candidate will have deep expertise in C++, systems programming and high-performance computing. Key Responsibilities Design, develop, and optimize low-latency, high-performance trading infrastructure in modern C++ (latest standards) Implement efficient and scalable trading algorithms, order execution, and risk management systems Optimize CPU performance, memory management, and multi More ❯

Social network you want to login/join with: Core C++ Developer - Revolutionary High Frequency Trading Firm, slough col-narrow-left Client: Mapped Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: This role could be … in either Singapore, London or New York. Candidates with relevant C++ experience may be considered for junior developer roles. Company Overview Our client is a fast-growing high-frequency trading (HFT) firm specializing in cutting-edge strategies across digital assets and traditional markets. With a strong emphasis on technology, research, and innovation, the firm … reliability. The ideal candidate will have deep expertise in C++, systems programming and high-performance computing. Key Responsibilities Design, develop, and optimize low-latency, high-performance trading infrastructure in modern C++ (latest standards) Implement efficient and scalable trading algorithms, order execution, and risk management systems Optimize CPU performance, memory management, and multi More ❯

Our client, a firm where O(n) is considered a catastrophic failure, is looking for L4/L5 C++ Engineers for their Core Trading Technology team. This is a role for developers who believe the OS is just a bootloader for their application and that true performance begins where the kernel ends. The Role You'll be hands … on, optimizing core trading infrastructure until it's little more than a thin, beautiful layer on top of the silicon. Your goal is to build high-performance, scalable systems with a religious devotion to ultra-low latency and deterministic performance. You'll be interacting with Central Limit Order Books (CLOBs), which are basically the final boss … of concurrent, high-throughput data structures. Key Responsibilities: What You'll Actually Be Doing Architecting in C++: You will design and implement trading systems using modern C++. We expect you to have strong opinions on C++20/23 features and to write code so efficient it makes compilers weep with joy. Applying Mechanical Sympathy: You don More ❯

Our client, a firm where O(n) is considered a catastrophic failure, is looking for L4/L5 C++ Engineers for their Core Trading Technology team. This is a role for developers who believe the OS is just a bootloader for their application and that true performance begins where the kernel ends. The Role You'll be hands … on, optimizing core trading infrastructure until it's little more than a thin, beautiful layer on top of the silicon. Your goal is to build high-performance, scalable systems with a religious devotion to ultra-low latency and deterministic performance. You'll be interacting with Central Limit Order Books (CLOBs), which are basically the final boss … of concurrent, high-throughput data structures. Key Responsibilities: What You'll Actually Be Doing Architecting in C++: You will design and implement trading systems using modern C++. We expect you to have strong opinions on C++20/23 features and to write code so efficient it makes compilers weep with joy. Applying Mechanical Sympathy: You don More ❯

Our client, a firm where O(n) is considered a catastrophic failure, is looking for L4/L5 C++ Engineers for their Core Trading Technology team. This is a role for developers who believe the OS is just a bootloader for their application and that true performance begins where the kernel ends. The Role You'll be hands … on, optimizing core trading infrastructure until it's little more than a thin, beautiful layer on top of the silicon. Your goal is to build high-performance, scalable systems with a religious devotion to ultra-low latency and deterministic performance. You'll be interacting with Central Limit Order Books (CLOBs), which are basically the final boss … of concurrent, high-throughput data structures. Key Responsibilities: What You'll Actually Be Doing Architecting in C++: You will design and implement trading systems using modern C++. We expect you to have strong opinions on C++20/23 features and to write code so efficient it makes compilers weep with joy. Applying Mechanical Sympathy: You don More ❯

C++ Trading Platform Developer - Leading Global Crypto Market Maker This is a unique opportunity at a highly ambitious market maker involved in high-frequency algorithmic trading of cryptocurrencies, blockchain, and decentralized finance. As a C++ Trading Platform Developer, you will be passionate about technology, interested in both low-level hardware … level system design, with a good understanding of data infrastructure. With significant autonomy to shape your role, your main focus will be to expand and scale the global trading platform, primarily using C++ and Python. Projects include real-time data capture, order entry across multiple exchanges, robust connectivity, and built-in monitoring. There are no legacy systems, bureaucratic More ❯

FPGA Engineer - London/Amsterdam- Leading Quant Trading Firm The Company My client is a technology-driven company, pushing on ultra-low-latency real-time systems at large scale globally. Challenges abound, and you should have a desire to learn new technologies, and demonstrate an ability to solve unstructured problems. Working here has the feel of a small … start-up with the benefits of being part of one of the leading quantitative trading firms in the world. They're currently looking for talented engineers to join the global FPGA team. This team works with technologists and traders to provide hardware solutions in areas such as fast networking, high performance compute, and real-time acceleration. … community Build your skills in the finance industry and FPGA development flows Skills you'll need: Strong preference for candidates with experience in proprietary finance, high-frequency trading (HFT) and/or market-making Hands-on FPGA development successes, taking ownership of significant systems and subsystems Sound understanding of technology tradeoffs, and More ❯

A leading proprietary trading firm, specializing in high-frequency and algorithmic trading across global financial markets are looking to hire a Trading Support Engineer. Role Overview: As a Trading Systems Support Engineer, you will be the first point of contact for real-time trading system issues … in a fast-paced environment. This is an excellent opportunity for someone with strong technical skills and an interest in financial markets. Key Responsibilities: Provide support for proprietary trading applications, ensuring minimal downtime. Monitor and troubleshoot trading system performance, network connectivity, and order flow. Investigate and resolve trade-related queries from traders and operations teams. Work … management, including root cause analysis and post-mortem reviews. Contribute to documentation and knowledge-sharing across support and development teams. Key Requirements: Experience in application support, preferably in trading, banking, or fintech. Strong knowledge of Linux/Unix operating systems and command-line tools. Proficiency in scripting languages such as Python. Experience with SQL databases and data querying. More ❯

Trading Systems Support Specialist Nomura International London, United Kingdom Corporate Title: Associate Department: Instinet - EU TSS Location: London Company Overview Nomura is a global financial services group with an extensive network spanning approximately 30 countries and regions. We connect markets East & West, serving individuals, institutions, corporates, and governments through our three divisions: Wealth Management, Investment Management, and Wholesale … and Investment Banking). Founded in 1925, we are committed to disciplined entrepreneurship, delivering innovative solutions and thought leadership. For more information, visit www.nomura.com . Department Overview The Trading System Support team provides both local and global technical support for Instinet's trading environment. The ideal candidate is highly motivated, proactive, detail-oriented, and capable of … Objectives Monitor and support Instinet's real-time trading systems, including DMA, Crossing, Low latency solutions, Algorithmic and Smart Order Routing platforms. Support low latency, high-frequency co-located trading environments, focusing on FIX-to-native and native-to-native solutions. Support Instinet's MTF trading venue. Perform daily health More ❯

Summary High-frequency prop trading firm with offices worldwide is looking to expand one of its core engineering teams with a talented FPGA Developer with a keen interest in software engineering. Core engineering underpins the firm's trading strategies providing access to a wide range of global financial markets, including access to … edge new technical capabilities, and expert market intelligence. In this role, your main focus will be the design, development, testing and deploying some of the fastest, most sophisticated trading systems in the world. You will be expected to solve difficult technical problems in a fast-paced, dynamic environment. The successful FPGA Developer will have a strong mix of More ❯

HF Algo Trading Systems Engineer (London) Join to apply for the HF Algo Trading Systems Engineer (London) role at Quanta Search HF Algo Trading Systems Engineer (London) 3 days ago Be among the first 25 applicants Join to apply for the HF Algo Trading Systems Engineer (London) role at Quanta Search Our … client (a world leading hedge fund) seeks an Algo Trading Systems Engineer to join their Trading and Research Infrastructure team. Responsibilities Manage the deployment, maintenance, and monitoring of servers, networking devices, data storage systems, and other hardware components Design and implement scheduling mechanisms Design, implement, and manage the ongoing operation of clustered file systems Gather metrics … ago London, England, United Kingdom 6 months ago Defence Digital Data Loss Prevention Support Engineer London, England, United Kingdom 1 week ago IT System Engineer (High Frequency Trading) Software Engineer, All Levels - London & Lisbon Greater London, England, United Kingdom 3 days ago London, England, United Kingdom 1 week ago London, England, United Kingdom More ❯

Join to apply for the Trading Systems Support Specialist role at Nomura Join to apply for the Trading Systems Support Specialist role at Nomura Job title: Trading Systems Support Specialist Corporate Title: Associate Department: EU Trading System Support Location: London Company overview Nomura is a global financial services group with an integrated … firm is built on a tradition of disciplined entrepreneurship, serving clients with creative solutions and considered thought leadership. For further information about Nomura, visit www.nomura.com 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 … ago London, England, United Kingdom 2 months ago London, England, United Kingdom 4 days ago London, England, United Kingdom 2 weeks ago IT System Engineer (High Frequency Trading) London, England, United Kingdom 17 hours ago London, England, United Kingdom 5 days ago London, England, United Kingdom 1 week ago London, England, United Kingdom More ❯

Join a globally renowned high-frequency trading firm and a highly respected, multi-strategy hedge fund at the forefront of systematic and quantitative research. We are looking for exceptional senior quant researchers/traders to join our systematic trading strategies team in New York City, London or Europe. Competitive compensation & performance-based … bonuses Your Role: As a Senior Quantitative Researcher, you will lead the development and optimization of high-frequency trading strategies in traditional financial markets. You will work closely with world-class engineers, quants, and traders to solve complex real-time challenges using advanced quantitative techniques and cutting-edge technology. Key Responsibilities: Develop and optimize … systematic, high-frequency trading strategies. Conduct quantitative research to uncover market inefficiencies and improve model robustness. Collaborate with engineering teams to build scalable, low-latency trading systems. Leverage machine learning and statistical methods to enhance signal generation and performance. Mentor junior researchers and foster a culture of technical excellence and collaboration. Who More ❯

Join a globally renowned high-frequency trading firm and a highly respected, multi-strategy hedge fund at the forefront of systematic and quantitative research. We are looking for exceptional senior quant researchers/traders to join our systematic trading strategies team in New York City, London or Europe. Competitive compensation & performance-based … bonuses Your Role: As a Senior Quantitative Researcher, you will lead the development and optimization of high-frequency trading strategies in traditional financial markets. You will work closely with world-class engineers, quants, and traders to solve complex real-time challenges using advanced quantitative techniques and cutting-edge technology. Key Responsibilities: Develop and optimize … systematic, high-frequency trading strategies. Conduct quantitative research to uncover market inefficiencies and improve model robustness. Collaborate with engineering teams to build scalable, low-latency trading systems. Leverage machine learning and statistical methods to enhance signal generation and performance. Mentor junior researchers and foster a culture of technical excellence and collaboration. Who More ❯

Join a globally renowned high-frequency trading firm and a highly respected, multi-strategy hedge fund at the forefront of systematic and quantitative research. We are looking for exceptional senior quant researchers/traders to join our systematic trading strategies team in New York City, London or Europe. Competitive compensation & performance-based … bonuses Your Role: As a Senior Quantitative Researcher, you will lead the development and optimization of high-frequency trading strategies in traditional financial markets. You will work closely with world-class engineers, quants, and traders to solve complex real-time challenges using advanced quantitative techniques and cutting-edge technology. Key Responsibilities: Develop and optimize … systematic, high-frequency trading strategies. Conduct quantitative research to uncover market inefficiencies and improve model robustness. Collaborate with engineering teams to build scalable, low-latency trading systems. Leverage machine learning and statistical methods to enhance signal generation and performance. Mentor junior researchers and foster a culture of technical excellence and collaboration. Who More ❯

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-frequency trading environments. Work closely with technical and business teams to align technology with trading strategies and business objectives. Key Requirements To be successful More ❯

Job title: C++ Software Engineer Client: Elite Prop Trading Firm Salary … Base (+ Bonus) Location: London/Hybrid My client are seeking a C++ Software Engineer who will play a critical role in developing and optimizing high-frequency trading 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 … the most cutting edge technologies and boast a world class technical team where you will work and learn from the best. Responsibilities: Design, develop, and maintain high-performance C++ trading applications. Optimize code for maximum speed and efficiency, minimizing latency. Implement and enhance trading algorithms in collaboration with quantitative researchers and traders. Develop and More ❯

Job title: C++ Software Engineer Client: Elite Prop Trading Firm Salary … Base (+ Bonus) Location: London/Hybrid My client are seeking a C++ Software Engineer who will play a critical role in developing and optimizing high-frequency trading 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 … the most cutting edge technologies and boast a world class technical team where you will work and learn from the best. Responsibilities: Design, develop, and maintain high-performance C++ trading applications. Optimize code for maximum speed and efficiency, minimizing latency. Implement and enhance trading algorithms in collaboration with quantitative researchers and traders. Develop and More ❯

Software Engineer to be a part of its multi-billion technology trading platform and looking for a candidate with strong technology experience across multiple disciplines, High-Frequency Trading, and Low Latency Environments. Software Engineers with expertise in C++ will be a part of the Core Infrastructure team which is responsible for designing … developing, and maintaining a low latency trading platform that is deployed globally. Skills Required: Have significant experience developing high-availability systems in C++ and Python with very tight resource/latency constraints Have a background in multi-threaded programming and a strong understanding of hardware/software interaction Are comfortable working “under the hood” and you … a custom compiler, writing a matching engine, or working with large amounts of data in real-time Have strong verbal and written communication skills Experience working in the trading industry or another ultra-low latency-sensitive business that involves solving remarkably complex problems Full life-cycle software development utilizing exotic hardware/software architectures for ultra-low latency More ❯

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-frequency trading, quantitative finance, or IoT applications. Knowledge of DevOps practices, CI/CD pipelines, and containerization (Docker, Kubernetes). Familiarity with monitoring tools (Splunk, Grafana More ❯

Elite Algorithmic Market Making Firm Location: London/Hybrid My client is seeking a C++ Software Engineer who will play a critical role in developing and optimizing high-frequency trading systems, ensuring they operate at peak performance with minimal latency. This is an opportunity to work in a fast-paced, intellectually challenging environment where … is a plus. Proficiency in Linux/Unix environments. Knowledge of hardware optimization techniques (e.g., SIMD, GPU computing) is a plus. Responsibilities: Design, develop, and maintain high-performance C++ trading applications. Optimize code for maximum speed and efficiency, minimizing latency. Implement and enhance trading algorithms in collaboration with quantitative researchers and traders. Develop and More ❯