1 to 25 of 207 Multithreading Jobs in the UK

Java Software Engineer

Hiring Organisation
Information Tech Consultants
Location
England, United Kingdom
Looking For (Requirements) Experience: [Number] years of professional experience in Java-based software development. Java Knowledge: Hands on experience of Core Java, Multithreading, and Spring Framework (Boot, Security, Data JPA). Modern Web Stack: Proficiency in HTML5, CSS3, and JavaScript/TypeScript . Cloud & DevOps: Familiarity with AWS, Azure ...

Senior Software Engineer

Hiring Organisation
Understanding Recruitment
Location
United Kingdom
Looking For Strong experience building production systems in C++ Background working on high-performance, low-latency, or high-throughput systems Solid understanding of multithreading, concurrency, and memory management Experience working in Linux-based environments Familiarity with distributed systems or large-scale architectures Experience with performance tuning and profiling at system ...

Senior Java Software Engineer - Low Latency

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
degree in Computer Science, Engineering, or a related field. - Proven experience in Java development, with a focus on low-latency systems. - Strong understanding of multithreading, concurrency, and performance optimization. - Experience with frameworks and libraries such as Spring, Hibernate, and Netty. - Familiarity with distributed systems and network protocols. - Excellent problem-solving ...

Senior Java Software Engineer

Hiring Organisation
Harrington Starr
Location
London Area, United Kingdom
assisted development tooling and automation Requirements Strong commercial Java engineering background within financial services Experience building scalable distributed systems and APIs Strong understanding of multithreading, profiling, and performance tuning Experience with modern engineering practices including TDD, Agile, CI/CD, and automated testing Understanding of clean architecture principles, SOLID design ...

Booking and Messaging Java Developer

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £625/day
environment features a modern microservices architecture , reactive programming, and a fully automated CI pipeline with weekly releases. Technical Profile Java Expert: Java 8+, Multithreading, and RESTful Webservices. Messaging Pro: Deep knowledge of Pub-Sub and brokers like 60East AMPS , Kafka, or RabbitMQ. Reactive & Agile: Experience with Functional Reactive Programming (RxJava ...

Senior C++ Developer

Hiring Organisation
Harrington Starr
Location
London Area, United Kingdom
formal leadership experience. Strong Linux systems knowledge Understanding of networking and server architecture Experience profiling, debugging and optimising production code Strong knowledge of concurrency, multithreading or lock-free programming Comfortable working in a fast-paced, high-performance environment Strong problem-solving skills and technical curiosity Desirable Experience Financial markets ...

Market Access Developer (C++)

Hiring Organisation
NJF Global Holdings Ltd
Location
City of London, London, United Kingdom
across global markets. 🧠 Required Skills & Experience 5+ years of professional C++ development on Linux Strong experience with Python and Bash scripting Proven experience designing multithreaded and/or distributed systems Hands-on experience with trading gateways or market data feed handlers Strong understanding of low-latency system design and optimisation ...

HFT Developer

Hiring Organisation
Harrington Starr
Location
United Kingdom
experience (8+ years preferred) Background in high-load and low-latency systems Experience optimising systems for micro/nano-second performance Strong understanding of multithreading, algorithms, and systems programming Exposure to market data, exchange connectivity, or trading systems is highly beneficial Knowledge of WebSockets, FIX, Kafka or network protocols preferred ...

Real-Time Simulation Software Engineer (C#)

Hiring Organisation
Electus Recruitment Solutions
Location
Stevenage, England, United Kingdom
C# software engineering experience in a real-time or performance-sensitive context Experience with real-time systems, simulation, or systems modelling Solid understanding of: Multithreading/concurrency Performance optimisation Software design for deterministic systems Experience working in: Agile environments Test-driven development/unit testing CI/CD pipelines Ideal ...

Senior Software Engineer

Hiring Organisation
Understanding Recruitment
Location
United Kingdom
Experience • Strong modern C++ experience within backend or systems engineering environments. • Experience building high-performance, low-latency, or high-throughput systems. • Strong understanding of multithreading, concurrency, and distributed systems concepts. • Experience working within Linux environments. • Strong debugging and performance optimisation capabilities. • Good understanding of networking and infrastructure-level engineering concepts. ...

Software Engineer

Hiring Organisation
Platform Recruitment
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £65000/annum Significant bonuses
could be a top graduate) Python proficiency (ideally your main language) Exposure to C++, Rust or C# (desirable) Ability to write performance-critical multithreaded code Interest in trading Genuine interest in technology Interest in maximising performance improvements Interest in high-availability systems with strict 99.999% uptime requirements Full details ...

C++ Engineer - Quantitative Trading

Hiring Organisation
Bonhill Partners
Location
London Area, United Kingdom
Real-time market data feeds Exchange connectivity and order routing TCP/UDP multicast networking Low-latency or high-throughput systems Strong knowledge of multithreaded and concurrent programming concepts. Experience debugging and optimising production systems in mission-critical environments. Strong understanding of distributed systems, networking, and systems architecture. Excellent problem ...

Senior Software Development Engineer in Test

Hiring Organisation
Spacelabs Healthcare
Location
Edinburgh, Scotland, United Kingdom
teams across software, hardware, systems, and verification to ensure high-quality, scalable solutions. The ideal candidate has strong experience in Python, object-oriented design, multithreading, and test automation tools, with a solid understanding of Agile and CI/CD practices. Key Responsibilities: Design and develop test automation for embedded Linux ...

Manager - Lead AI Engineer

Hiring Organisation
Anson Mccade
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
contributing to internal capability-building and knowledge-sharing initiatives Skills & Experience Required Significant senior backend development experience with strong Python proficiency (async programming, concurrency, multithreading) Expertise in RESTful API design, OpenAPI/Swagger documentation and API lifecycle best practices Hands-on experience with ML libraries: PyTorch, PySpark, scikit-learn, Hugging ...

Senior Software Engineer - CPU/GPU

Hiring Organisation
Jobleads-UK
Location
Guildford, England, United Kingdom
knowledge, collaborating with partners, and mentoring teammates along the way. Qualifications: 7+ years of hands‐on software engineering experience with C++, including expertise in multithreading and low‐level/near‐hardware optimizations. Good knowledge of GPU programming. Proficient in debugging, profiling, and optimizing real‐time software. Solid understanding and practice ...

Senior Java Software Engineer

Hiring Organisation
Semantics 21
Location
Stafford, Staffordshire, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£45,000
contribute to longer-term product improvement Strong written and verbal English communication skills Experience with any of the following would also be beneficial: Multithreading/concurrency MySQL or SQLite JasperReports Git File parsing and processing AI-assisted development workflows Strong personal projects, GitHub work, or demonstrable practical coding ability ...

Low Latency Java Developer

Hiring Organisation
Synechron
Location
London Area, United Kingdom
data handling. Extensive expertise in Java, with a strong understanding of low latency programming techniques and performance optimization. Experience with high-performance data structures, multithreading, and concurrent programming in Java. Familiarity with network protocols and hardware optimization for low latency. Strong understanding of market data feeds, FIX protocol, and trading ...

C# Simulation Engineer

Hiring Organisation
Electus Recruitment Solutions
Location
City Of Bristol, England, United Kingdom
C# software engineering experience in a real-time or performance-sensitive context Experience with real-time systems, simulation, or systems modelling Solid understanding of: Multithreading/concurrency Performance optimisation Software design for deterministic systems Experience working in: Agile environments Test-driven development/unit testing CI/CD pipelines Ideal ...

Software Engineer

Hiring Organisation
Durlston Partners
Location
City of London, London, United Kingdom
systems Must Have Strong C/C++ systems development experience in Linux environments Experience building high-performance or latency-sensitive systems Strong understanding of multithreading, concurrency, and network programming Solid low-level systems fundamentals and debugging ability Understanding of hardware architecture and performance optimisation Familiarity with TCP/ ...

Electronic Trading Developer

Hiring Organisation
Harrington Starr
Location
City of London, London, United Kingdom
drive system reliability improvements Contribute to architecture decisions across multiple trading businesses Requirements Strong core Java engineering background Deep understanding of concurrency and multithreaded programming Experience building low-latency trading or pricing systems Strong JVM and garbage collection optimisation experience Knowledge of high-performance messaging technologies such as Aeron ...

Senior Embedded Engineer (ARM/RTOS) - Hybrid, Visa

Hiring Organisation
Jobleads-UK
Location
Bristol, England, United Kingdom
infrastructure for ARM microcontrollers on embedded platforms. Develop low‐level applications using embedded C/C++, Python, RTOS and Linux. Work on pre‐emptive multithreaded RTOS or embedded Linux to meet real‐time constraints. Move projects forward, learn and work effectively in unfamiliar areas, and work well under pressure. Qualifications ...

Staff Software Engineer - C++ - Hybrid JBLE1 NI

Hiring Organisation
Adepta Partners Limited
Location
Northern Ireland, UK
practices What do I need? Strong experience with C and/or C++ Solid understanding of memory management, pointers, and data structures Experience with multithreading and concurrency Strong debugging and problem-solving skills BONUS Kotlin/Android experience What will I get? Competitive salary and benefits Flexible working (hybrid options ...

Senior Software Engineer - UKIC green badge

Hiring Organisation
Jobleads-UK
Location
England, United Kingdom
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 ...

C++ Software Engineer

Hiring Organisation
Durlston Partners
Location
City of London, London, United Kingdom
paced, results-driven environment Requirements: Strong modern C++ (C++17 or later), with commercial experience in low latency or performance-critical systems Deep understanding of multithreading, memory management, and systems-level performance tuning Solid Linux development background and familiarity with networking protocols Prior HFT or proprietary trading experience is a strong ...

Rust Developer

Hiring Organisation
XPERT-CAREER LTD
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 per day
concurrent processing Troubleshoot and resolve complex technical issues within mission-critical systems Requirements Proven commercial experience in Rust development Strong understanding of system programming, multithreading, and performance optimisation Experience working with networking, concurrency, and low-latency systems Familiarity with financial or trading systems is beneficial, but not essential Excellent analytical ...