1 to 25 of 31 Permanent Concurrent Programming Jobs in the UK

JUnit and other testing frameworks. Take full ownership of feature development from design to production. Work independently while collaborating with cross-functional teams. Required Skills & Experience: Java Server-Side Concurrent Programming with Spring Boot (Core Spring) and JUnit. Understanding of message-based architectures (MQ/Kafka). Proficiency in RDBMS such as Sybase and/or DB2, with More ❯

and improvement within the e-trading systems Required Qualifications, Capabilities, and Skills: Formal training or certification on C++14 onwards concepts and proficient advanced experience Expertise in multi-threaded and concurrent programming Experience in TCP/IP network programming and familiarity with LBM/UME Proven experience in ultra-low latency application development Proficiency in Linux/Unix … Preferred Qualifications, Capabilities, and Skills: Knowledge of Multi-Asset Electronic Trading and Equities, Futures, and Options Exchange Connectivity experience is desirable Experience with kernel tuning and low-level system programming Experience with Python, Git About Us J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most prominent corporations, governments, wealthy More ❯

practices in software development, testing, and deployment Troubleshoot and resolve technical issues Collaborate with business stakeholders to understand application requirements Skills/Must have: Java Server Side development with concurrent programming Spring Boot (Core Spring) and JUnit Understanding of message-based architectures (MQ/Kafka) Proficiency in SQL and experience with RDBMS (Sybase/DB2 preferred) Benefits: View More ❯

both relational and NoSQL databases, with an understanding of database design, optimization, and management Experience in Infrastructure as Code (IaC) tools, such as Terraform or AWS CloudFormation Experience in programming languages like python is advantageous Knowledge of email messaging and security is highly advantageous What We Bring Join our Gateway Security team to accelerate your career journey, working with More ❯

both relational and NoSQL databases, with an understanding of database design, optimization, and management Experience in Infrastructure as Code (IaC) tools, such as Terraform or AWS CloudFormation Experience in programming languages like python is advantageous Knowledge of email messaging and security is highly advantageous What We Bring Join our Gateway Security team to accelerate your career journey, working with More ❯

Scala, Servlet, multithreading, concurrency, low-latency, microservices, multi-threaded engineering techniques, data structures, interactive messaging services, CI, Continuous Improvement, Object-Oriented Analysis, Core Java, Object-Oriented Design, Object-Oriented Programming, Agile, SCRUM, Kubernetes. We are Disability Confident and neurodiverse aware. If you have a disability, please tell us if there are any reasonable adjustments we can make to assist More ❯

achieve ultra-low latency and high throughput. Robust monitoring, alerting, and performance tracking ensure system reliability. The team has deep expertise in trading protocols, messaging systems, network architectures, and concurrent computing to support a complex, high-frequency trading landscape. KEY RESPONSIBILITIES: Build and refine algorithmic trading models for use across various digital asset exchanges Improve and maintain dynamic hedging … and fault tolerance SKILL/EXPERIENCE REQUIRED: Expertise in market-making or algorithmic trading, including deep understanding of order book dynamics and pricing techniques Proven track record in Java programming, specifically in building fast, low-latency trading systems Strong familiarity with market data and order execution protocols (e.g. FIX, binary, or custom APIs) Hands-on experience with JVM tuning … messaging and data serialization technologies for high-speed environments Proficiency in networking concepts, including TCP/UDP, multicast, and low-level optimizations like DPDK or kernel bypass Mastery of concurrent programming, including lock-free algorithms and shared memory architecture Practical experience with Linux performance tuning, including NUMA balancing and use of huge pages Background in high-frequency trading More ❯

Java and Spring . Knowledge of other JVM-based languages, especially Kotlin is a plus. Solid understanding of web application architecture and microservices. Strong grasp and professional experience with concurrent programming, concepts idempotency and distributed transaction management in application logic. Familiarity with the technologies in our stack, including Kafka, Redis, and Kubernetes. Practical experience with MongoDB would be More ❯

Potentially code in and learn UI technologies Write documentation Test code using approved frameworks Qualifications/Skills Minimum of 5 years' experience with Java backend development Deep understanding of concurrent, multi-threaded application environments Expertise in Object-Oriented design, Design Patterns, Unit & Integration testing Experience with distributed caching and replication technologies Experience with equities, derivatives, convertibles is preferred Knowledge More ❯

Experience with Continuous Integration and Continuous Delivery tools such as GitHub Actions, Jenkins, CircleCI, and Travis Experience with high-concurrency threading models, atomics, and locking primitives Knowledge of various programming and scripting languages such as BASH, Perl, and Python Working with tools like profiler, gdb, and strace for debugging Proven experience with AI/ML technologies and a strong More ❯

Holistic approach to problem solving; you are able to see the 'bigger picture' of your work Exceptional systems knowledge Exceptional Linux knowledge Strong networking knowledge (TCP/IP) Strong concurrent programming ability (C++) Experienced working with distributed systems ( Desirable ) Experience working in the cloud (AWS, GCP, Azure etc.,) ( Desirable ) Experience working with containers Full details are available. Please More ❯

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/IP More ❯

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/IP More ❯

a Fintech, they are highly Agile, operating in multi-functional delivery squads manging projects from inception through to delivery/go-live and with a heavy focus on Pair Programming and TDD, so are looking for people from similar environments. To be successful, you will demonstrate: A strong background in hands-on Java engineering, currently working with Java 11+ … Spring/Spring Boot Experience developing distributed, real-time applications (with Akka AND/OR Kafka) with an appreciation of topics such as Concurrency and multithreading. Experience of Reactive Programming Techniques in conjunction withasynchronous event processing and data streams, with tools such as Spring Webflux, RxJava, Akka etc. Any experience with frontend Angular development or AWS cloud is highly More ❯

HFT Hedge Fund is looking to hire an experienced C++ Quant Developer. They are looking for an experienced C++ Developer with a background in HFT and Ultra Low Latency programming to assist in building out their Cross Asset Trading capability. As a member of a dynamic team, you will have the opportunity to play an important role in the More ❯

collaboration across teams. Strong analytical and problem-solving skills to navigate complex development challenges and implement effective solutions. Staying updated with the latest trends and advancements in iOS development, programming languages, and emerging technologies. Strong communication skills for effectively collaborating with cross-functional teams, including designers, product managers, and other stakeholders. For a senior role, the ability to lead More ❯

collaboration across teams. Strong analytical and problem-solving skills to navigate complex development challenges and implement effective solutions. Staying updated with the latest trends and advancements in iOS development, programming languages, and emerging technologies. Strong communication skills for effectively collaborating with cross-functional teams, including designers, product managers, and other stakeholders. For a senior role, the ability to lead More ❯

a Fintech, they are highly Agile, operating in multi-functional delivery squads manging projects from inception through to delivery/go-live and with a heavy focus on Pair Programming and TDD, so are looking for people from similar environments. To be successful, you will demonstrate: A strong background in hands-on Java engineering, currently working with Java 11+ … Experience developing distributed, real-time applications with Kafka and the JMS (or related MQ technologies e.g. 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 are passionate about building real More ❯

people search and interact with the internet. You will be responsible for building new experiences and improving the performance of Perplexitys iOS app. The ideal candidate should have strong programming skills, an interest in search and large language models, and a passion for delivering a great UX backed by a quality UI. Responsibilities You will develop a native iOS More ❯

a Fintech, they are highly Agile, operating in multi-functional delivery squads manging projects from inception through to delivery/go-live and with a heavy focus on Pair Programming and TDD, so are looking for people from similar environments. To be successful, you will demonstrate: A strong background in hands-on Java engineering, currently working with Java 11+ … Experience developing distributed, real-time applications with Kafka and the JMS (or related MQ technologies e.g. 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 are passionate about building real More ❯

Job responsibilities Executes software solutions, design, development, and maintain high-quality, scalable, and efficient back-end and front-end software solutions using Java Spring Boot, Spring Batch and Angular/ReactJS. Creates secure and high-quality production code and maintains More ❯

stack developer with 6+ years of experience in designing and developing robust, scalable, and maintainable applications applying Object Oriented Design principles. Advanced knowledge of architecture and one or more programming languages Proficiency in automation and continuous delivery methods Advanced knowledge of one or more software, application, and architecture disciplines Hands-on experience in REST-APIs, and Backend using Java … sophisticated tooling for development and production team use. Qualification Extensive experience working with most if not all the technologies listed below: Java Core with extensive hands-on experience with concurrent programming. Spring Framework including Core, Integration, Batch, JDBC, JPA, Hibernate. Distributed Caching frameworks such as Oracle Coherence, Redis or equivalent. Cloud computing technologies with practical experience working with containers More ❯

Job Title: Java Full Stack Developer Location: Glasgow, UK(Onsite) Contract: 12 Months Contract Job responsibilities Executes software solutions, design, development, and maintain high-quality, scalable, and efficient back-end and front-end software solutions using Java Spring Boot, Spring More ❯

Job responsibilities Executes software solutions, design, development, and maintain high-quality, scalable, and efficient back end and front-end software solutions using Java Spring Boot, Spring Batch and Angular/ReactJS/ExtJs Creates secure and high-quality production code More ❯

We are seeking a highly skilled and motivated server side application developer to play a key role on a greenfield multiyear transformation program aimed at modernizing and scaling the electronic FX Options Trading Business Responsibilities: Contribute to the design and More ❯