learn and mentor depending on where you are in your career. Some key examples of the sort of work the team does: + Data feed maintentace for high volume lowlatency exchange connections + Development and maintenance of key libraries used by the entire team + Development of key underlying transport protocols for transmission of data. Qualifications: + More ❯
and build of the embedded runtime of the QEC system, to debugging and performance tuning. As a Senior FAE - Embedded Software (Europe), you will help integrate our multi-FPGA, low-latency, high throughput system that needs to perform complex operations, in a predictable and guaranteed way. You will also use your knowledge and expertise to support more junior 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-LowLatency 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 key role in optimising … 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 automate manual processes … Maintain systems Skills/Must have: 5+ years experience with Python and Go Expert Linux skills In-depth experience with low-level software and system stacks on a global scale Big Data Network architecture and routing experience Rust (nice to have) Salary & Benefits: Up to £500,000 Discretionary bonus Location: City of London (on-site More ❯
we are competitive, capital-efficient, and compliant. This is a high-impact engineering and trading role that requires hands-on experience with algorithmic trading systems, financial risk management, and low-latency architecture. You'll own the technical and operational backbone of how crypto inventory is sourced and priced for millions of users globally. Key Responsibilities Design, build, and … algorithmic pricing engine to quote fiat-crypto and token swap transactions in real time across 80+ countries and 100+ cryptocurrncies methods. Maximize profit and minimize slippage , inventory outages, and latency across a $60M-$70M monthly flow while staying within risk thresholds. Build systems to monitor real-time price movements , identify arbitrage or spread opportunities, and route orders optimally. Implement … e.g., Binance, Coinbase), DEXs (e.g., Uniswap, 1inch), and OTC liquidity networks. Deep comfort working with WebSocket feeds, trading APIs, and execution management systems. Solid grasp of trading concepts: slippage, latency, arbitrage, spreads, inventory management, and risk control. Experience modeling pricing and fees and working with treasury capital in a fast-paced environment. Data fluency: ability to model, backtest, and More ❯
infrastructure transformation project within a leading investment banking environment . After years of organic growth, the trading network is now undergoing a major overhaul with fresh investment focused on latency-sensitive electronic trading systems . This is an opportunity to drive real architectural change, implement automation, and work closely with developers and application teams to redesign the network for … agile team with broad responsibilities across the trading and corporate networks. Your focus will be to: Drive network automation using tools like Ansible Re-architect the network to improve latency and scalability Act as the bridge between infrastructure and trading/application teams Ensure stable operations and lead troubleshooting in production environments ️ What you'll bring : Proven experience in … low-latency, high-availability trading environments Strong hands-on knowledge of Arista network equipment and architecture Proficiency in network automation , especially using Ansible Deep knowledge of routing protocols (OSPF, BGP) and IP transmission (Unicast/Multicast) Experience working with market brokers and direct market connectivity Strong skills in packet-level analysis and root cause troubleshooting Ability to capture More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Ecm Selection
a senior engineering role based in Cambridge, UK, working as part of an international team of software and hardware design engineers. The company's focus is in high-performance, lowlatency technologies, with an interest in parallel processing, algorithmic efficiency, data throughput, and network performance. You'd work alongside senior software engineers in Cambridge, and fellow hardware engineers More ❯
integrations which interface the above with internal modeling and trading systems Enhance and refactor existing systems for scale and performance Monitor and optimize system performance to maintain and improve low-latency pipelines Collaborate closely with football analyst team to ensure data utility and accuracy Skills, Knowledge and Expertise Postgres : Familiarity with Postgres and/or other traditional RDBMS. More ❯
systems, ideally in energy or power electronics applications. Deep understanding of the Linux TCP/IP stack Proficient in embedded C/C++, with strong skills in optimising for low-latency and deterministic behaviour. (nice to have) Strong understanding of MCU peripherals and protocols used in EV and smart grid integration (CAN, UART, SPI, Ethernet, RS-485). More ❯
on curve collaboration and contribution through different systems. The individual must have the below skills: Strong C++ Knowledge of Unix and Linux operating systems. Proven experience working in a low-latency environment Job Title: C++ Developer Location: London, UK Rate/Salary: 700.00 - 750.00 GBP Daily Job Type: Contract Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western More ❯
systems, ideally in energy or power electronics applications. Deep understanding of the Linux TCP/IP stack Proficient in embedded C/C++, with strong skills in optimising for low-latency and deterministic behaviour. (nice to have) Strong understanding of MCU peripherals and protocols used in EV and smart grid integration (CAN, UART, SPI, Ethernet, RS-485). More ❯
the business. What you'll be doing Be the senior technical authority across two product teams focused on credit and card systems Lead architectural decisions for a high-volume, low-latency backend platform Work closely with senior product, platform and engineering stakeholders to define technical direction Mentor Lead and Senior Engineers, driving engineering excellence and fostering a high More ❯
leveraging technologies like React, TypeScript, and modern web frameworks. Work with cloud platforms such as AWS, GCP, or Azure to deploy and scale applications. Develop and integrate high-performance, low-latency APIs for AI-driven features. Collaborate with AI researchers to implement generative models in production. Ensure code quality through testing, peer reviews, and continuous integration. Participate in More ❯
HLS or other DSP flow experience for FPGA Comfortable attacking new and unfamiliar problems Interest in trading Things we would like to see but are not essential: Python, TCL Lowlatency design ASIC Network and packet processing Financial market data Trading systems Software development What We Offer Competitive compensation Group Pension plan Annual discretionary bonus Fully catered breakfast More ❯
capabilities are delivered within Spotify's internal commerce platform Lead the design and development of critical features in our Java and Python backend services, contributing to a high-volume, low-latency environment Design, build, and optimize data pipelines, ensuring efficient and reliable data processing for our commerce insights and operational needs Drive operational excellence by championing best practices More ❯
of REST APIs is essential and event streaming with Kafka is advantageous. Experience in persistence and caching layers, relational database systems is essential, NoSQL databases is advantageous. Understanding of lowlatency, highly performant, optimised service implementation. Experience with automated testing frameworks. Experience of agile development practices and the full software development lifecycle. Can work without supervision. Ability to More ❯
City of London, London, United Kingdom Hybrid / WFH Options
REC SOLUTIONS LIMITED
VMware, containerised systems as well as familiarity with hybrid cloud environments and DevOPS practices. Familiarity with incident/problem management and change control workflows a plus. Previous experience with lowlatency systems or financial experience desirable. Excellent verbal and written communication skills, with the ability to interface with operations desks, application developers, compliance teams, and executive leadership. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
REC SOLUTIONS LIMITED
VMware, containerised systems as well as familiarity with hybrid cloud environments and DevOPS practices. Familiarity with incident/problem management and change control workflows a plus. Previous experience with lowlatency systems or financial experience desirable. Excellent verbal and written communication skills, with the ability to interface with operations desks, application developers, compliance teams, and executive leadership. More ❯
in microservices development of REST APIs and event streaming with Kafka is essential. Experience in persistence and caching layers, relational database systems and NoSQL databases is essential. Experience in lowlatency, highly performant and optimised services is advantageous. Experience in Cloud deployment utilising containerised clustering technology (e.g. Kubernetes) is advantageous. Experience of agile development practices and the full More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Arm Limited
AI/ML products; produce clean code and contribute to internal methodologies for prompt engineering, evaluation, and LLM usage patterns. Tune prompts, pipelines, and infrastructure to ensure robust behaviour, lowlatency, and cost-efficient inference. Apply software engineering practices to AI codebases, ensuring maintainability, testing, continuous integration and delivery. Collaborate with HW design, SW engineering, and verification teams More ❯
. Demonstrated ability to own and operate services in production. Good to Have: Experience with Scala for data applications. Familiarity with serverless/event-driven architectures. Experience designing scalable, low-latency data services. Exposure to Datadog or CloudWatch monitoring tools. Nice to Have: Experience with LLM-powered applications or OpenAI APIs . Professional experience in a similar environment More ❯
improving productivity by constantly reducing complexity and waste and leveraging cutting-edge capabilities like ChatGPT and Copilot. Technical Strategy and Implementation: Oversee the development and deployment of high-throughput, low-latency applications in a Cloud-Native world. Leverage AI/ML technologies to enhance productivity across the SDLC phases and develop innovative business solutions and products. Project and More ❯
shipping, and maintaining C++ applications for Windows and macOS. Audio/Music: Familiarity with music creation tools, digital audio technology, and realtime systems. DSP & Realtime Systems : Experience delivering performant, low-latency systems - ideally in audio processing, plugin development, or interactive creative tools. Web/Cloud Integration : Familiarity with hosted services powering modern creative tools, including identity and login More ❯
shipping, and maintaining C++ applications for Windows and macOS. Audio/Music: Familiarity with music creation tools, digital audio technology, and realtime systems. DSP & Realtime Systems : Experience delivering performant, low-latency systems - ideally in audio processing, plugin development, or interactive creative tools. Web/Cloud Integration : Familiarity with hosted services powering modern creative tools, including identity and login More ❯
integrity. Collaboration: Work closely with data scientists, analysts, and business stakeholders to understand data requirements and deliver solutions. Performance optimization: Monitor and enhance the performance of data systems, ensuring lowlatency and high reliability. Data quality: Act as an owner for the quality and availability of our data. Apply data governance frameworks and champion data contracts to guarantee More ❯
technology strategy to meet our customers requirements. High level design and definition of a global technology platform that must hit well defined SLAs and targets to assure resiliency and lowlatency delivery of real time market data collaborate with business and product teams to translate high-level requirements into an executable design. Communicate effectively and professionally with internal … including large-scale Kubernetes architecture and design, SR-IOV, eBPF, containerisation, container network interfaces. Large scale, highly distributed application design. How to optimize NIC, OS, BIOS and applications for low latency. Compute infrastructure especially HPE Proliant, HPE Synergy, Dell PowerEdge STEM degree or equivalent qualification Network vendor qualification such as CCNA Cloud vendor qualifications such as AWS or Azure More ❯