Edinburgh, Stockbridge, City of Edinburgh, United Kingdom Hybrid/Remote Options
Lorien
distributed architectures/relational databases (SQL/ORM)/MOM/REST/Linux/Cloud-based Virtual Machines/CICD tooling/Security/Test Driven Development/Multithreading/Concurrency/Performance If this sounds like a good match for your skills, and you like the idea of joining an already successful team operating in a very promising More ❯
Edinburgh, Midlothian, Scotland, United Kingdom Hybrid/Remote Options
Lorien
distributed architectures/relational databases (SQL/ORM)/MOM/REST/Linux/Cloud-based Virtual Machines/CICD tooling/Security/Test Driven Development/Multithreading/Concurrency/Performance If this sounds like a good match for your skills, and you like the idea of joining an already successful team operating in a very promising More ❯
Employment Type: Full-Time
Salary: £80,000 - £100,000 per annum, Inc benefits
London, England, United Kingdom Hybrid/Remote Options
Citi
message-driven systems for reliable, asynchronous processing in low-latency, high-throughput, distributed environments. Extensive experience with Linux environments, including system administration, shell scripting, and performance tuning. Proficient in multithreading, concurrency and performance tuning Experience of the following technical areas Caching technologies e.g. Gemfire, Redis or others Middleware: Tibco, Solace or other Java and concurrency Openshift/Kubernetes experience is More ❯
.NET (Core/5+) Strong background in scalable, distributed systems (microservices) Experience with messaging and data technologies (Kafka, RabbitMQ, gRPC, TCP/IP) Skilled in performance tuning, concurrency and multithreading Solid understanding of security for critical systems Confident technical leadership and problem-solving skills Familiar with UI frameworks such as WPF and patterns like MVVM, MVP or MVC Desirable Experience More ❯
on mission-critical market connectivity tooling About You You have strong C/C++ development on Windows (C# a bonus) You have a solid understanding of Computer Science fundamentals (multithreading, OOP, data structures, design patterns) You have a good knowledge of networking protocols (e.g. TCP/IP, UDP, multicast) You have great communication and collaboration skills You are UK based More ❯
and technical leadership to junior developers Support and troubleshoot live trading environments The Skills You Will Need Expert-level proficiency in Core Java (collections, concurrency, NIO) Strong knowledge of multithreading, low-latency I/O, and JVM tuning Experience designing front-office trading systems (algo, SOR, execution platforms) Familiarity with benchmark algos (VWAP, TWAP, Arrival Price) Understanding of key design More ❯
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
Nigel Wright Group
per week in our Newcastle city centre office, so locally based candidates are preferred. Person Candidates will need; Excellent development skills, preferably 5+ years in C#/.net (including multithreading), and experience in React/TypeScript. Experience in capital markets/derivatives trading or similar would be highly beneficial. More generally exposure to the investment/banking sector, gambling or More ❯
developments, you will be involved in developing solutions to integrate legacy systems. Skills key for this role: Phyton, Rust, Java System architecture design for high-performance, scalable integration (microservices) Multithreading & performance, Observability & Monitoring tools Enterprise Service Bus (WSO2, JCAPs, Fiorano, Biztalk, IBM Websphere) messaging Queues (Rabbit MQ, Active MQ, etc) Web Services, API, XML, XSLT, .Net, SQL, SOAP, REST Networking More ❯
improvements for throughput, resilience, and scalability Participate in peer reviews, mentoring, and agile ceremonies Required Skills & Experience Expert-level Core Java (collections, concurrency, NIO, memory management) Strong understanding of multithreaded systems and low-latency I/O Deep familiarity with design patterns (Observer, Factory, Singleton, etc.) Experience with TDD , GIT , Maven/Gradle , and continuous integration tools Confident communicator with More ❯
and financial markets, collaborating with experts across the region to deliver impactful solutions. Key skills required for this role include: Advanced experience in Core Java – Hands-on expertise in multithreaded programming and zero garbage collection (GC) principles. Proven track record in building distributed systems, specifically for trading or risk management applications. Deep understanding of equity derivatives products and order/ More ❯
Strong programming knowledge of C++ (and C#, Java or Ada is a bonus) Previous experience within product design and development with hopefully experience in one of the following: HMI, multithreaded, distributed systems, C2 or simulation & modelling Configuration Control & CI/CD Agile development TD & Automated Testing Software, Aerospace and Defence standards knowledge is desirable - e.g. DO178C, DefStan, MISRA If you More ❯
CI/CD pipelines Agile methodologies (Scrum or similar) C# .NET/.NET Core (from .NET 4.6 to 10.0) Visual C++ 14.0 or higher WPF ASP.NET Core with Blazor Multithreading & concurrent execution Object-Oriented Design (OOD) Design Patterns SOLID principles & CLEAN architecture Network protocols (TCP/IP, UDP, Unit testing frameworks (MSTest or NUnit) Hold or ability to pass UK More ❯
CI/CD pipelines Agile methodologies (Scrum or similar) C# .NET/.NET Core (from .NET 4.6 to 10.0) Visual C++ 14.0 or higher WPF ASP.NET Core with Blazor Multithreading & concurrent execution Object-Oriented Design (OOD) Design Patterns SOLID principles & CLEAN architecture Network protocols (TCP/IP, UDP, HTTP) Unit testing frameworks (MSTest or NUnit) Hold or ability to pass More ❯
London, England, United Kingdom Hybrid/Remote Options
Xpertise Recruitment
teams Modern office near St. Paul's Cathedral with rooftop views, gym, and sustainable dining What you'll bring : Deep Java expertise (collections, concurrency, NIO, GC tuning) Experience with multithreaded systems and low latency I/O Strong understanding of equities/derivatives markets and algo strategies (VWAP, TWAP, Arrival Price) Familiarity with FIX protocol, agile methodologies, and modern dev More ❯
practices. Required Skills & Qualifications: Bachelors degree in Computer Science, Engineering, or related field.Strong proficiency in C++ (C+/14/17/20) and Object-Oriented Programming.Experience with STL, multithreading, and memory management.Familiarity with Linux/Windows development environments.Good understanding of data structures, algorithms, and design patterns.Excellent problem-solving and debugging skills Good to Have: Experience with Boost, Qt, or More ❯
integrated systems that are deployed in labs worldwide. Key Responsibilities - Design, develop, and maintain backend services and desktop applications with C#/.NET - Work on performance-critical systems (concurrency, multithreading, and low-latency data flows - Collaborate across disciplines to integrate software with hardware, robotics, and automation systems - Provide technical leadership, mentorship, and input into architectural decisions Key Requirements - Expertise in More ❯
for testing and high code quality Degree in Computer Science, Software Engineering or STEM subject A good personality – team player with excellent communication skills! No previous low latency or multithreading experience needed just an interest in doing it!! Please do not hesitate to reach out direct for further details! sberry@hunterbond.com More ❯
for testing and high code quality Degree in Computer Science, Software Engineering or STEM subject A good personality – team player with excellent communication skills! No previous low latency or multithreading experience needed just an interest in doing it!! Please do not hesitate to reach out direct for further details! sberry@hunterbond.com More ❯
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Platform Recruitment Limited
10+ years of C#/.NET (Core/5+) development experience - Proven expertise in scalable, distributed, low-latency systems - Strong background in web applications, gRPC, Kafka/RabbitMQ, and multithreading - Solid understanding of performance tuning, security, and software architecture - Experience with WPF and design patterns such as MVVM, MVP, and MVC - Excellent leadership and communication skills If you have the More ❯
teams and uphold high engineering standards Qualifications: Bachelor’s degree in Computer Engineering, Computer Science, or related field Software development experience C++11+ and Object-Oriented Programming Strong experience with multithreading and embedded Linux development Experience with Qt/QML and modern UI frameworks (e.g., WPF, WinUI 3) is a plus Familiarity with regulated environments (medical, aerospace, etc.) preferred Knowledge of More ❯
Preferred: Experience developing software in a team-based development environment, preferably Agile/SCRUM, DevSecOps and test automation . Experience writing software for and debugging issues in real-time multithreaded software applications . Experience designing and documenting software architecture . Familiarity with IP networking , including socket programming , network analysis ( Wireshark ), network routing , and virtual LANs (VLANs). Experience with secure More ❯
to apply design patterns Experience with Spring Batch, Hibernate or other ORM frameworks Experience with performance tuning, load testing or query optimization Experience with advanced programming techniques such as multithreading, concurrency, reflections, AOP etc Experience withfront-end development using HTML, CSS and Javascript libraries (e.g. HTML5, Angular, jQuery) Experience with Continuous Integration tools (TeamCity), build tools such as Maven/ More ❯
need: Tenure as a Senior Java Developer - Essential Significant Trading projects experience/Front office experience - Essential Algo trading Worked with Connectivity, Market Data, Core Pricing and Hedging strategy. Multithreading/FIX/Performance monitoring Significant low latency (Optimizing & tuning ) - Essential If you are interested and have experience, please apply now for a quick response. Thank you. More ❯
need: Tenure as a Senior Java Developer - Essential Significant Trading projects experience/Front office experience - Essential Algo trading Worked with Connectivity, Market Data, Core Pricing and Hedging strategy. Multithreading/FIX/Performance monitoring Significant low latency (Optimizing & tuning ) - Essential If you are interested and have experience, please apply now for a quick response. Thank you. More ❯
Reading, Berkshire, South East, United Kingdom Hybrid/Remote Options
Fruition Group
reliability Mentor junior engineers and contribute to best practices across the team Skills & Experience Required: Strong commercial experience in C++ Solid understanding of object-oriented design , data structures , and multithreading Experience with SQL Familiarity with version control (Git) and CI/CD pipelines Excellent problem-solving and debugging skills Why Join Us? Hybrid working model - 3 days a week onsite More ❯