for our product and learn more about the services that allow ESPN to scale and perform. Responsibilities Provide platform production support for a complex distributed system that delivers historical and live sports data to Web, Mobile, and Living Room devices. Partner with other engineering teams to solve complex problems … for shared solutions across teams. Lead code and architectural reviews. Conduct competitive backend industry research. Basic Qualifications Bachelor's degree in Computer Science, Information Systems, Software, Electrical or Electronics Engineering, or comparable field of study, and/or equivalent work experience. 10+ years relevant industry experience. Mastery of backend More ❯
capital with ideas. Solve the most challenging and pressing engineering problems for our clients. Join our engineering teams that build massively scalable software and systems, architect low latency infrastructure solutions, proactively guard against cyber threats, and leverage machine learning alongside financial engineering to continuously turn data into action. Create … for engineers to join our team. HOW YOU WILL FULFILL YOUR POTENTIAL You will develop financial products with direct impact on millions of consumers. Systems under your watch will be the primary sources of revenue for the organisation. You build it: engineers are in control of decisions about systems … own from the first line of code written. You run it: engineers with assistance from global SRE guild are responsible for the operation of systems they built. You own it: engineers do not wait for orders here. They do research, pitch projects. Great ideas are valued and implemented. Professional More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
bet365
Who we are looking for A Software Developer, who will be responsible for developing the systems that support forensic analysis and actively defend the Company’s systems. The Software Product Development department supports and develops systems designed to process high volumes of data transactions and execute in real … hybrid working from home policy. Preferred Skills, Qualifications and Experience Knowledge of Go, Typescript, SQL and JavaScript. Experience with Java or PostgreSQL. Experience of distributed systems. Complex event process and continuous query languages. Understanding of event driven programming including Kafka. Client and server development experience. Ability to problem solve. … with a Bachelors or Masters IT related degree or relevant industry experience. Main Responsibilities Developing low latency, highly available and scalable solutions. Creating concurrent distributed components. Working on Linux and GNU utilities. Working in an environment with high volumes of transactions. Supporting and enhancing the existing code base. Identifying More ❯
Stoke-On-Trent, England, United Kingdom Hybrid / WFH Options
bet365
Who we are looking for A Software Developer, who will be responsible for developing the systems that support forensic analysis and actively defend the Company’s systems. The Software Product Development department supports and develops systems designed to process high volumes of data transactions and execute in real … hybrid working from home policy. Preferred Skills, Qualifications and Experience Knowledge of Go, Typescript, SQL and JavaScript. Experience with Java or PostgreSQL. Experience of distributed systems. Complex event process and continuous query languages. Understanding of event driven programming including Kafka. Client and server development experience. Ability to problem solve. … with a Bachelors or Masters IT related degree or relevant industry experience. Main Responsibilities Developing low latency, highly available and scalable solutions. Creating concurrent distributed components. Working on Linux and GNU utilities. Working in an environment with high volumes of transactions. Supporting and enhancing the existing code base. Identifying More ❯
end and back-end components Utilize your expertise in NoSQL DB (CosmosDB) to design, develop and optimize data models for seamless storage within a distributed system Create RESTFul APIs (gRPC) to enable smooth communication between microservices and external systems Conduct regular code reviews, unit testing, CI and maintain More ❯
of a collaborative and innovative environment, supporting the FX Options Trading business. The team focuses on developing cutting-edge solutions while transitioning from legacy systems, and this is an exciting opportunity to work on high-impact projects in a fast-paced front office environment . Key Responsibilities: Develop, deploy … closely with brokers, external clients, and business partners to expand and improve electronic offerings. Ensure system integration with upstream trade execution platforms and enhance systems to meet regulatory requirements (MiFID II, UMR, IMM). Liaise with teams across Trading, Sales, Market Risk, and Operations to gather requirements and implement … problem-solving, analytical skills, and understanding of algorithms, data structures, and design patterns. Familiarity with messaging middleware, TCP/IP networking, and large-scale distributed systems. Strong communication skills and ability to collaborate with business stakeholders. Interest or experience in financial products (FX, Derivatives, Options) and familiarity with FIX More ❯
ensure data is properly ingested, transformed, and loaded into the data warehouse. Data Integration: Integrate data from multiple sources including internal databases, third-party systems, and APIs into the Azure environment, ensuring data consistency and quality. Optimization: Continuously monitor and optimize the performance of Azure-based data warehouses, ensuring … PowerShell for automation tasks. Knowledge of CI/CD practices and tools for data engineering pipelines. Solid understanding of cloud-native data architectures and distributed systems. Familiar with data science concepts and tools. Experience Minimum 5+ years of hands-on experience in data engineering or a related role, with More ❯
ripponden, yorkshire and the humber, united kingdom
JLA Group
ensure data is properly ingested, transformed, and loaded into the data warehouse. Data Integration: Integrate data from multiple sources including internal databases, third-party systems, and APIs into the Azure environment, ensuring data consistency and quality. Optimization: Continuously monitor and optimize the performance of Azure-based data warehouses, ensuring … PowerShell for automation tasks. Knowledge of CI/CD practices and tools for data engineering pipelines. Solid understanding of cloud-native data architectures and distributed systems. Familiar with data science concepts and tools. Experience Minimum 5+ years of hands-on experience in data engineering or a related role, with More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Fynity
Java Software Engineer – Real Time Systems | £70k - £95k + 20% Bonus Location: London (hybrid 1-2 days a week) Are you a Software Engineer passionate about building cutting-edge, high-performance systems? Do you thrive in an agile, fast-paced environment where innovation and collaboration drive success? If … applications to power the future of payments. The Role As a Software Engineer, you will play a key role in developing asynchronous, event-driven systems that ensure speed, scalability, and resilience. You’ll work with Java 17+, Spring WebFlux, AKKA, Kafka and more to build solutions that process millions … Looking For: Strong experience with Java 11+ (ideally Java 17) and Reactive Programming (Spring Framework, AKKA). Deep understanding of asynchronous request handling and distributed systems. Experience with event-driven architectures and real-time messaging (Kafka, JMS). Strong Agile experience as well as knowledge of TDD/BDD. More ❯
Birmingham, Staffordshire, United Kingdom Hybrid / WFH Options
Yelp USA
Software Engineer who is excited to work at the intersection of data and backend engineering. In this role, you'll help design and develop systems that power Yelp's advertising platform-from building SDKs for large-scale event ingestion to designing data pipelines that process and analyze those events. … critical business functions, including billing, analytics, machine learning, and ad serving. This is a great opportunity to gain hands-on experience with scalable data systems while contributing to Yelp's revenue-driving products. This opportunity requires you to be located in the United Kingdom. We'd love to have … oriented programming language (e.g., Python, Java, or C++). Strong problem-solving and critical-thinking skills. Comfortable in navigating and understanding complex codebases and distributed systems. Ability to communicate effectively to technical and non-technical cohorts alike. Self-motivated with a proactive approach to identifying opportunities and recommending scalable More ❯
Manchester Area, United Kingdom Hybrid / WFH Options
Loop Recruitment
innovative, scalable software solutions that handle vast amounts of data and transactions. 🔹 Technical Proficiency : Utilize modern programming languages (Java/.NET/Python, etc.), distributed system architectures (e.g., microservices), and cloud technologies to build high-quality software. 🔹 Cross-Functional Collaboration : Work within cross-functional technical teams in a digital … to client needs. Your Ideal Profile: You possess strong expertise in software development, with experience in building and iterating on highly complex, large-scale systems for public sector solutions. You should have a solid understanding of cloud technologies, Agile delivery, and exceptional client-facing skills to effectively engage with More ❯
Newcastle Upon Tyne, Tyne And Wear, United Kingdom
TieTalent
.Net) Newcastle onsite to £130k+ Are you a Senior Software Engineer looking for an opportunity to progress your career, working on complex and interesting systems in an impactful role? You could be joining a FinTech start-up as a founding member, they have secure backing and an established Hedge …/Russell Group university, backed by A's at A-level. You're a technologist who enjoys collaborating and problem solving, working on complex, distributed systems. You have expertise with modern C# .Net Core; Python skills would also be of benefit. You have a strong knowledge of modern software More ❯
in Java. Spring: Experience with the Spring framework. Cloud: Knowledge of cloud services, especially AWS. Containerization: Familiarity with containerization platforms like Kubernetes. Large-Scale Systems: Experience in designing and working on large-scale, distributed systems. Additional Requirements: Front-end and Full-stack Experience: Particularly with React. Job Title More ❯
P&L calculation. You will collaborate with Quantitative Modellers to enhance core models and ensure compliance with regulatory standards. Key Responsibilities: Develop and optimize systems for pricing, risk, and P&L calculations. Partner with Quantitative Modellers to refine pricing models and tools. Create solutions to meet regulatory reporting requirements … models and stochastic processes. Familiarity with risk measures such as VaR, P&L forecasting, and sensitivities. Desirable: Experience working with large data sets and distributed systems. Knowledge of Equity Derivatives and their pricing mechanisms. Advanced Excel skills and familiarity with CI/CD workflows. Degree in Mathematics, Finance, or More ❯
P&L calculation. You will collaborate with Quantitative Modellers to enhance core models and ensure compliance with regulatory standards. Key Responsibilities: Develop and optimize systems for pricing, risk, and P&L calculations. Partner with Quantitative Modellers to refine pricing models and tools. Create solutions to meet regulatory reporting requirements … models and stochastic processes. Familiarity with risk measures such as VaR, P&L forecasting, and sensitivities. Desirable: Experience working with large data sets and distributed systems. Knowledge of Equity Derivatives and their pricing mechanisms. Advanced Excel skills and familiarity with CI/CD workflows. Degree in Mathematics, Finance, or More ❯
software innovation, Wind River is pioneering the technologies to accelerate the digital transformation of our customers with a new generation of Mission Critical AI Systems in an AI-first world with the most demanding standards for safety, security, performance, and reliability. Success will be determined by our ability to … Linux, Studio Operator and other Wind River Edge products as needed. You will also leverage the OpenStack Foundation's StarlingX project to deliver geographically distributed, high-performance, production-grade Kubernetes-based solutions for managing edge cloud infrastructure. The solutions you will support address complex challenges of deploying physically distributed … managing highly available and secure platforms for modern enterprise applications. You must have experience in software engineering with a strong focus on networking and distributed systems. You must be capable of understanding the partners' and end customers' problems and whiteboarding solutions using our product offerings and services. You should More ❯
pricing models used for trading and risk calculations. The role offers the opportunity to work at the forefront of financial technology, developing cutting-edge systems alongside leading quantitative analysts, developers, and trading professionals. Key Responsibilities: Integrate and maintain pricing models used in trading and risk systems within the … Advanced proficiency in C/C++ (including STL) for low-latency, high-throughput development on Linux. Strong background in designing and implementing multithreaded and distributed systems. Experience working with pricing models is highly desirable. Solid understanding of execution and instrument lifecycles (e.g., corporate actions, bond coupons, swap resets, settlement More ❯
enhance trading strategies and execution algorithms. Collaborate with traders and researchers to identify and deliver technology solutions that drive performance. Maintain and improve existing systems to ensure robustness, scalability, and efficiency. Apply performance profiling, optimisation, and debugging techniques to improve system performance. Stay ahead of the curve by evaluating … understanding of object-oriented programming and multi-threading. Solid understanding of low-latency system design and performance optimisation. Experience with network programming, concurrency, and distributed systems. Strong analytical and problem-solving skills, with a 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 dynamic industry. Competitive compensation package, including performance-based bonuses. Collaborative environment with More ❯
paced, real-time environment. Continuously learn and develop deep knowledge of C++, OS internals, CPU architecture, and networking hardware and protocols. Contribute to a distributed system that is on the Pareto frontier of latency and throughput. Ideal Candidate Experience: 3–8 years of front-office development experience in a … top-tier trading firm or bank Skills: Expert in C++ with hands-on experience building trading systems, ideally in an ultra-low latency environment. Experience in options, credit, FX, crypto or other financial domains is valuable Attributes: Highly skilled programmers who love to code and solve complex problems, appreciate More ❯
Hart, Yorkshire, United Kingdom Hybrid / WFH Options
Samsara
support to make an impact as we build for the long term. About the role: We are the Platform team responsible for building foundational systems that drive the Samsara software products. Examples include Alerts, Workflows, Notifications, Reports, User Management, Roles and Permissions, Geo Services, Billing and Invoice etc. We … and algorithm related solutions with at least 2 of those years in an architect or leadership role. 4+ year of experience building large scale distributed systems. 4+ years experience leading cross-organization projects. An ideal candidate also has: Mastery in data modeling and full-stack application architecture at a More ❯
AI workloads, transforming industries such as autonomous vehicles, healthcare, and immersive gaming experiences. This is a fantastic opportunity for someone passionate about low-level systems programming and ML optimization to be part of a team that is reshaping the future of technology. The Role: We are seeking a Low … algorithms, including model training and inference, and how to optimize these for GPU-based computation. Strong knowledge of parallel computing, vectorization, and multi-core systems for high-performance computing (HPC). Experience with profiling tools (e.g., NVIDIA Nsight, gdb, perf) and performance tuning in a GPU environment. Experience working … with deep learning frameworks (e.g., TensorFlow, PyTorch) or similar ML frameworks is a plus. Strong problem-solving skills and a keen interest in optimizing systems for ML workloads. A passion for machine learning, AI, and innovative technology. Nice to Have: Experience with high-performance computing (HPC) and large-scale More ❯
Manchester Area, United Kingdom Hybrid / WFH Options
bet365
Who we are looking for A Software Development Team Leader to help coordinate and drive team efforts to deliver software solutions. The Core Systems team is vital to the continued success of the business, having responsibility for developing and supporting a growing number of critical systems. You will be … commercial development experience. Proven track record in leading teams to deliver high quality solutions. Developing low latency, highly available and scalable solutions. Experience of distributed systems. Server side developer (Services, Systems, Messaging, Middleware). Good database application programming. Working on Linux and GNU utilities. Ability to multi task More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
bet365
skillsets. You will measure quality and delivery, whilst contributing to and driving improvements. You will be required to retain a solid technical understanding of systems and remain close to the solutions being developed alongside a focus of processes, delivery and governance. This role is eligible for inclusion in the … commercial development experience. Proven track record in leading teams to deliver high quality solutions. Developing low latency, highly available and scalable solutions. Experience of distributed systems. Good database application programming. Experience in server-side development including Services, Systems, Messaging and Middleware. Working on Linux and GNU utilities. Ability More ❯
Stoke-On-Trent, England, United Kingdom Hybrid / WFH Options
bet365
skillsets. You will measure quality and delivery, whilst contributing to and driving improvements. You will be required to retain a solid technical understanding of systems and remain close to the solutions being developed alongside a focus of processes, delivery and governance. This role is eligible for inclusion in the … commercial development experience. Proven track record in leading teams to deliver high quality solutions. Developing low latency, highly available and scalable solutions. Experience of distributed systems. Good database application programming. Experience in server-side development including Services, Systems, Messaging and Middleware. Working on Linux and GNU utilities. Ability More ❯