1 to 25 of 54 Multithreading Jobs in London

Level (or equivalent) Must have unrestricted right to work in the UK, as we unfortunately cannot provide Visa Sponsorship . Desirable Skills Strong understanding of object-oriented programming and multithreading/concurrency. Experience building real-time, high-throughput systems (ideally in finance or trading). Familiarity with electronic trading platforms, FIX protocol, or market data feeds is a strong plus. More ❯

usage of Spring/Spring Boot Experience developing distributed, Real Time applications with Kafka and the JMS (or related MQ technologies eg RabbitMQ, ACtiveMQ etc.) with an appreciation of Multithreading, concurrency etc. Understanding of Reactive Programming Techniques with Akka, Spring Webflux, RxJava Practical experience of MongoDB and AWS Industry experience within Financial Services, preferably within the Payments arena. If you More ❯

pipelines and Terraform. Experience with containerization technologies such as Docker and Kubernetes. Proficient in AWS services. Proven ability to build high-volume, scalable, distributed back-end services. Proficient in multithreaded software engineering, with expertise in designing, implementing, and troubleshooting concurrent systems to optimize performance and resource utilization Proficient in leveraging AI tools, such as Cursor, to enhance software engineering practices More ❯

WFH: You'll be based in the London office and have flexibility to work from home once a week. About you: You have a deep knowledge of Java including multithreading You have team leadership experience, including technical project leadership, code reviews, 1-2-1s, developing others You have experience in a Capital Markets environment, FX preferred You have a More ❯

with hardware-aware optimisations and kernel-bypass techniques ?? What We're Looking For: Deep understanding of systems-level programming (Rust, C, C++) Experience with manual memory management , concurrency , and multithreading Familiarity with Linux internals , system calls, and networking (e.g., epoll, io_uring) Bonus points for experience with: Kernel bypass (Solarflare, DPDK) Building custom allocators or working in no_std environments More ❯

and kernel-bypass techniques ?? What We're Looking For: Deep understanding of systems-level programming (Java and/or Rust, C, C++) Experience with manual memory management , concurrency , and multithreading Familiarity with Linux internals , system calls, and networking Bonus points for experience with: Kernel bypass (Solarflare, DPDK) Building custom allocators or working in no_std environments Prior work in trading More ❯

with hardware-aware optimisations and kernel-bypass techniques What We're Looking For: Deep understanding of systems-level programming (Rust, C, C++) Experience with manual memory management , concurrency , and multithreading Familiarity with Linux internals , system calls, and networking (e.g., epoll, io_uring) Bonus points for experience with: Kernel bypass (Solarflare, DPDK) Building custom allocators or working in no_std environments More ❯

and kernel-bypass techniques What We're Looking For: Deep understanding of systems-level programming (Java and/or Rust, C, C++) Experience with manual memory management , concurrency , and multithreading Familiarity with Linux internals , system calls, and networking Bonus points for experience with: Kernel bypass (Solarflare, DPDK) Building custom allocators or working in no_std environments Prior work in trading More ❯

using CI/CD pipelines and infrastructure-as-code practices. What will you be doing Backend Development: Develop, test, and maintain Python-based backend services, leveraging asynchronous programming and multithreading to optimize performance and scalability where appropriate. API Integration: Develop, document, and consume RESTful APIs, including integration with Microsoft Graph APIs and other third-party systems. Security Compliance: Implement robust More ❯

using CI/CD pipelines and infrastructure-as-code practices. What will you be doing Backend Development: Develop, test, and maintain Python-based backend services, leveraging asynchronous programming and multithreading to optimize performance and scalability where appropriate. API Integration: Develop, document, and consume RESTful APIs, including integration with Microsoft Graph APIs and other third-party systems. Security Compliance: Implement robust More ❯

using CI/CD pipelines and infrastructure-as-code practices. What will you be doing Backend Development: Develop, test, and maintain Python-based backend services, leveraging asynchronous programming and multithreading to optimize performance and scalability where appropriate. API Integration: Develop, document, and consume RESTful APIs, including integration with Microsoft Graph APIs and other third-party systems. Security Compliance: Implement robust More ❯

using CI/CD pipelines and infrastructure-as-code practices. What will you be doing Backend Development: Develop, test, and maintain Python-based backend services, leveraging asynchronous programming and multithreading to optimize performance and scalability where appropriate. API Integration: Develop, document, and consume RESTful APIs, including integration with Microsoft Graph APIs and other third-party systems. Security Compliance: Implement robust More ❯

software development lifecycle: requirements gathering, coding, unit testing, code reviews, and second-line support Essential Skills & Experience Strong expertise in core Java APIs (collections, concurrency, NIO) Solid understanding of multithreaded systems , low-latency I/O , and Java garbage collection Familiarity with design patterns (Observer, Factory, Singleton) Proven experience in front office system architecture , particularly within algorithmic trading Business knowledge More ❯

software development lifecycle: requirements gathering, coding, unit testing, code reviews, and second-line support Essential Skills & Experience Strong expertise in core Java APIs (collections, concurrency, NIO) Solid understanding of multithreaded systems , low-latency I/O , and Java garbage collection Familiarity with design patterns (Observer, Factory, Singleton) Proven experience in front office system architecture , particularly within algorithmic trading Business knowledge More ❯

seamless device communication Support the evolution of products that shape the sound of live performances globally What We're Looking For Strong proficiency in C++ and C# Experience with multithreading and complex, concurrent software systems Familiarity with cross-platform desktop development (Embedded Linux/macOS/iOS) Understanding of Agile methodologies, CI/CD, and version control Networking knowledge (TCP More ❯

seamless device communication Support the evolution of products that shape the sound of live performances globally What We're Looking For Strong proficiency in C++ and C# Experience with multithreading and complex, concurrent software systems Familiarity with cross-platform desktop development (Embedded Linux/macOS/iOS) Understanding of Agile methodologies, CI/CD, and version control Networking knowledge (TCP More ❯

. As a Rust Developer, you will have the opportunity to: Develop a robust index platform integrated with high-performance, highly distributed AWS deployed systems. Build a low latency multithreaded Rust microservices system containerized in Docker and Kubernetes. Work with Async Rust in Tokio and integrate with Kafka. Work alongside a tight-knit team of highly educated, creative, and passionate More ❯

WinForms in a commercial or enterprise setting Bonus points for exposure to C++ , Rust , or Python in high-performance environments A strong grasp of software engineering fundamentals: design patterns, multithreading, memory management Ability to thrive in fast-paced, high-stakes environments with minimal supervision Why Join Us Work at the cutting edge of financial technology Engage with global investment banks More ❯

stages of the development lifecycle, including requirements gathering, coding, unit testing, and supporting deployments. Essential Skills and Qualifications: Proficient in core Java APIs (collections, concurrency, NIO). Experience with multithreaded systems and Java garbage collection. Familiarity with design patterns (e.g., Observer, Factory, Singleton). Strong background in test-driven development, UML, and object-oriented design. Proficient in development tools such More ❯

making Expertise in low-latency pricing platforms (ideally C# or Java) Leadership experience managing and mentoring technical teams Strong C#/.NET skills (C++ a plus) with experience in multithreading, optimisation, and networking performance tuning Familiarity with trading connectivity protocols (e.g. FIX/SBE) and back-testing frameworks Knowledge of FX cash and NDF products, and experience with Windows or More ❯

innovation and collaboration What we're looking for: 3+ years of hands-on Rust development experience (or strong systems background with proven Rust adoption) Deep understanding of distributed systems, multithreading, and performance optimisation Experience building cloud-native services on AWS, GCP, or similar Engineers who care about clean, efficient code and delivering real business value Bonus: background in retail tech More ❯

Join Our Quest for Search Excellence: Become a Software Engineer on the Search Platform Team! About Us: At Mimecast, we are dedicated to providing innovative cyber security and human risk management solutions. Our Search Platform team is at the forefront More ❯

this on a remote basis? Compilers are a key part of GPU and Machine Learning technology. Compilers are used to ensure the most efficient code is running on highly multithreaded deeply pipelined acceleration engines for graphics, compute and neural network uses cases. We are seeking engineers with experience in areas of compilers, code generation and optimization. Expertise in using the More ❯

Backend Software Engineer/Developer (Windows C/C++, C#) London to £70k FTC Are you a skilled Backend Software Engineer with strong C++ skills? You could be progressing your career in a senior, hands-on role at a global More ❯

Graduate .NET Developer - Investment Bank - London (Tech stack: Graduate .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, Graduate .NET Developer) Our client is the world's most respected banking institution. Their story dates back to the 1890s and today they operate from over 10,000 offices in 100 countries. … the .NET framework (.NET, .NET Core/ASP.NET MVC, C# or C#.NET winforms) and Azure SQL. Our client offers training in: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and MongoDB. This is a truly amazing opportunity to work for a prestigious banking brand that will do wonders for your CV. More ❯