26 to 50 of 187 Multithreading Jobs in the UK

Principal Software Engineer (C++)

Hiring Organisation
Spacelabs Healthcare
Location
Edinburgh, Scotland, United Kingdom
Computer Engineering, Computer Science, or related field 12+ years of software development experience 8+ years of C++ (C++11 or higher) with strong OOP and multithreading Experience with desktop Linux in embedded systems Familiarity with Qt/QML and UI frameworks (e.g., WPF, WinUI 3, UWP) Experience in regulated industries (medical ...

Senior Embedded Linux Engineer

Hiring Organisation
IC Resources
Location
City Of Bristol, England, United Kingdom
developing a next generation virtual reality system. Tasks will include developing drivers and infrastructure on embedded platforms for ARM microcontrollers. Developing on pre-emptive multithreaded RTOS or embedded linux to meet real time constraints. You should have the ability to move projects forward, learn and work effectively in unfamiliar areas ...

C Developer

Hiring Organisation
Harrington Starr
Location
London Area, United Kingdom
code reviews Skills required Exceptional modern C++ (C++17/20) development experience Strong Linux systems knowledge and debugging skills Experience in low‐latency, multithreaded or high‐performance environments Understanding of networking (TCP/UDP, kernel bypass, feed handlers) Bonus: experience with hardware acceleration, FPGA, or trading systems Why Join Cutting ...

Senior Software Engineer - UKIC green badge

Hiring Organisation
FBI &TMT
Location
Malvern, Worcestershire, West Midlands, United Kingdom
Employment Type
Permanent
Solve complex technical problems, from rapid prototypes to full system builds Essential Experience Strong C/C++ development background Experience with embedded platforms + multithreaded development/debugging and implementation principles Experience with unit testing & CI/CD pipelines Comfortable working within a rigorous engineering and configuration-controlled environment ...

Software Engineer (C#)

Hiring Organisation
microTECH Global LTD
Location
Stoke-On-Trent, England, United Kingdom
degree in Computer Science, Electrical Engineering, or a related field. 3 - 5 years of professional software development experience. Proficiency in C#, with experience in multithreading and performance optimization. Working knowledge of algorithm design and implementation, with attention to performance and scalability. Experience in web development (front-end and back ...

Senior Software Engineer

Hiring Organisation
Platform Recruitment
Location
Oxford, Oxfordshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £70000/annum
/.NET Expertise in WPF with the MVVM pattern Confidence working with communication protocols and wireless interfaces, including integration with PLCs Ability to handle multithreading, async/await, and hardware timing constraints Experience in high-tech machine industries such as semiconductor, robotics, laser systems, or photonics If this role ...

Contract Software Engineer - C

Hiring Organisation
Verso Recruitment Group
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Contract
embedded control loops - Confident working across Windows and Linux platforms - Experience with hardware interaction, device drivers, or real‑time systems - Solid understanding of multithreading, performance optimisation, and low‑level debugging - Ability to work independently in a fast‑paced R&D environment This contract does not accept candidates operating through ...

Agentic AI Lead

Hiring Organisation
Vallum Associates Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £550 per day
experience in developing enterprise python applications Skilled in natural language processing tasks (entity recognition, tokenization etc) Strong knowledge of API/Microservices , Async programming, multithreading, performance, reliability, caching, event driven design, data pipelines, workflows, queues Hands-on with Amazon SageMaker for building, training, and deploying scalable machine learning models ...

Contract Applications Developer - C++/Windows

Hiring Organisation
Verso Recruitment
Location
Ely, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Contract, Work From Home
embedded control loops - Confident working across Windows and Linux platforms - Experience with hardware interaction, device drivers, or real‐time systems - Solid understanding of multithreading, performance optimisation, and low‐level debugging - Ability to work independently in a fast‐paced R&D environment This contract does not accept candidates operating through ...

Android Engineer

Hiring Organisation
Langham Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£90000/annum Remote and flexible working
complex mobile systems such as SDKs, frameworks or large scale applications Experience with reactive programming such as RxJava Deep understanding of asynchronous programming and multithreading Strong knowledge of Android architecture and platform capabilities Experience working with APIs and network based mobile services Comfortable working in collaborative agile teams Strong communication ...

Senior Java Developer - Electronic Trading

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Contract
Location: London Contract Type: Inside IR35 Day Rate: Competitive (via umbrella) Contract Length: Initial 6 months (extension likely) Working Model: Hybrid Level: Senior/VP-equivalent individual contributor Overview A leading global financial services organisation ...

Senior Java Developer - Multithreading/Caching

Hiring Organisation
Harvey Nash
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£800 - £1000 per day
Senior Java Developer - Multithreading/caching - sought by leading investment bank based in London - Contract *inside IR35 - umbrella* Key Responsibilities Develop and maintain high-performance backend services for complex data processing workloads. Design scalable architectures for large-volume calculations and data pipelines. Work closely with cross-functional teams to define ...

Senior Software Engineer

Hiring Organisation
Understanding Recruitment
Location
City Of London, England, United Kingdom
around testing, code quality and performance Operate within modern engineering practices including CI/CD, TDD, and Agile 💻 Tech Environment Core Java (no frameworks), multithreading, concurrency, low-latency optimisation, AWS/GCP, Docker, Kubernetes, CI/CD, TDD, Agile. ✅ What they’re looking for Strong commercial experience in Core Java … development (framework-light/no Spring environments preferred) Deep understanding of multithreading and concurrency Experience building or optimising low-latency or high-performance systems Background working in high-throughput, distributed environments Comfortable working in cloud-based infrastructure (AWS or GCP) Strong engineering fundamentals and a senior-level mindset (ownership, mentoring ...

Software Engineer

Hiring Organisation
Understanding Recruitment
Location
City of London, London, United Kingdom
backend systems for cloud-hosted applications. Gain exposure to Agile methodologies, CI/CD pipelines, pair programming, and TDD. 💻 Tech Stack: Core Java, multithreading, low-latency systems, AWS/GCP, Docker, Kubernetes, TDD, Agile, CI/CD. Requirements: A degree in Computer Science or related field Hands-on experience with … Core Java development. A solid understanding of multithreading, concurrency, or low-latency programming. A strong desire to develop in a low-level Java environment (no frameworks like Spring) in public cloud environments (AWS/GCP)! Familiarity with CI/CD environments and practices such as pair programming or TDD. Keen ...

Junior Software Engineer

Hiring Organisation
Understanding Recruitment
Location
City of London, London, United Kingdom
development in a dynamic, high-performance environment. Gain exposure to Agile methodologies, CI/CD pipelines, pair programming and TDD. 💻 Tech Stack: Core Java, multithreading, low-latency systems, Docker, Kubernetes, TDD, Agile, CI/CD. Requirements: A degree in Computer Science or related field (deep understanding of Comp Sci fundamentals … Core Java concepts is needed!! e.g. multithreading, concurrency, low-latency programming) Junior level commercial hands-on experience with Core Java development A strong desire to develop in a low-level Java environment (no frameworks like Spring) Familiarity with CI/CD environments and practices such as pair programming or TDD. ...

Senior Core Java Engineer - Low-Latency Trading

Hiring Organisation
Understanding Recruitment
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£110,000 - £125,000 per annum
around testing, code quality and performance Operate within modern engineering practices including CI/CD, TDD, and Agile Tech Environment Core Java (no frameworks), multithreading, concurrency, low-latency optimisation, AWS/GCP, Docker, Kubernetes, CI/CD, TDD, Agile. What they're looking for Strong commercial experience in Core Java … development (framework-light/no Spring environments preferred) Deep understanding of multithreading and concurrency Experience building or optimising low-latency or high-performance systems Background working in high-throughput, distributed environments Comfortable working in cloud-based infrastructure (AWS or GCP) Strong engineering fundamentals and a senior-level mindset (ownership, mentoring ...

Principal Software Engineer Java SpringBoot AWS

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Principal Software Engineer/Developer (Java SpringBoot AWS) London/WFH to £120k Are you an experienced Java focussed Software Engineer, with technical project leadership and client facing skills? You could be progressing your career ...

Java Developer / Consultant API SpringBoot AWS

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
Java Developer/Consultant (Java SpringBoot AWS) London/WFH to £90k Are you a Java technologist seeking a role where you can work on ground breaking technology, continually learning and progressing your career? You ...

Senior Software Engineer (Flutter)

Hiring Organisation
Spacelabs Healthcare
Location
Edinburgh, Scotland, United Kingdom
Spacelabs is seeking an experienced Senior Flutter/Dart Software Engineer to join our R&D team and lead the design, development, and delivery of high‐quality cross‐platform mobile applications. This role is hands ...

Software Engineer

Hiring Organisation
StreetID
Location
Greater London, England, United Kingdom
We are seeking a highly skilled Quantitative Software Developer to join our front office technology team focused on building and enhancing risk platforms for a leading trading or investment firm. The ideal candidate will have ...

Junior Software Engineer (Flutter/Dart)

Hiring Organisation
Spacelabs Healthcare
Location
Edinburgh, Scotland, United Kingdom
Spacelabs is looking for a Junior Flutter/Dart Software Engineer to join our R&D engineering team and contribute to the development of high‐quality mobile applications that support our mission of improving healthcare ...

Java Developer

Hiring Organisation
Henderson Scott
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £684 per day + Umbrella - inside IR35
Java Developer - eTrading/FX - Investment Banking - London Hybrid (3 days onsite) Any Java server-side developers with strong skills developing high volume low latency trading solutions available for new projects? We are working with ...

Junior Flutter / Dart Software Engineer

Hiring Organisation
Spacelabs Healthcare
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent
What Youll Do: Design, develop, test, and maintain high-quality mobile applications using Flutter and Dart Contribute to application architecture and technical design under senior guidance Build and maintain data-driven apps that integrate with ...

Senior Software Engineer

Hiring Organisation
ScaleOps Search Ltd
Location
Reading, England, United Kingdom
build it. The Role As a C++ Software Engineer, you will contribute to the design and development of core components within a large, multithreaded software platform. You’ll work closely with other engineers, product teams, and support specialists to deliver robust features, improve system performance, and solve complex technical challenges. … include: Translating user stories and product requirements into clear technical tasks Designing, developing, and enhancing software components using modern C++ Working within a large multithreaded codebase where performance and reliability are critical Developing and maintaining RESTful APIs and WebSocket-based communication Implementing networking functionality using TCP and UDP protocols Writing ...

C++ Developer / Technical Lead - Fintech

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
C++ Developer/Technical Lead (Windows C/C++, C#) London to £115k FTC Are you a skilled C++ Developer with technical/team leadership skills looking for a new opportunity? You could be progressing ...