26 to 50 of 61 Concurrent Programming Jobs in the UK

Software Engineer C#/C

Hiring Organisation
Carbon 60
Location
Bolton, Greater Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£65 - £70/hour
C++ and C# Develop system interfaces for capturing and analysing performance data Support software integration, verification and testing activities Develop robust multi-threaded and concurrent applications Analyse, debug and optimise software performance Work closely with engineering and manufacturing teams Produce and maintain technical documentation Support software deployment and customer ...

Software Engineer C#/C++

Hiring Organisation
Carbon60 - Eng&Tech
Location
Bolton, Greater Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
£65 - £70 per hour
C++ and C# Develop system interfaces for capturing and analysing performance data Support software integration, verification and testing activities Develop robust multi-threaded and concurrent applications Analyse, debug and optimise software performance Work closely with engineering and manufacturing teams Produce and maintain technical documentation Support software deployment and customer ...

Rust Engineer / Engineer II Magnite · United Kingdom Mid

Location
United Kingdom
Work collaboratively with multiple teams to deliver quality, business critical software.● Support operation of services in production.## ## Core Competencies: ● 2+ years of systems programming experience in Rust, C, C++, Go, Java or a comparable language with enthusiasm to write production Rust (we will help you ramp up with ...

Software Developer – Backend API Services

Location
West of England, England, United Kingdom
through reviews and mentoring. What You Will Bring to the Role 2+ years of professional software development experience (backend-focused). Recent development experience programming in Python Linux based development and deployments, Nginx, Tomcat. Solid understanding of HTTP/HTTPS and building/consuming APIs. Strong working knowledge ...

Senior C# Developer

Location
Waterbeach, England, United Kingdom
This role is central to ensuring the reliability, performance, and scalability of systems vital for public safety and essential services. 22nd September, 2026 We are looking to recruit an experienced and highly skilled Senior C# ...

Software Engineer

Hiring Organisation
Platform Recruitment
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£45000 - £65000/annum
help build cohesive systems Full SDLC development Build efficient algorithms About you : 2+ years' experience specialising in C++ development Experience with STL and concurrent programming Experience with modern C++ Able to commute to the Cambridge reliably Interest in low-level programming Full details are available. Please ...

Firmware Developer

Hiring Organisation
Fort Recruitment
Location
CH41, Birkenhead, Metropolitan Borough of Wirral, Merseyside, United Kingdom
Employment Type
Permanent
Salary
£55000 - £60000/annum + excellent benefits
Cortex-M0 and/or Cortex-M4 microcontrollers Experience with FreeRTOS or a comparable real-time operating system Solid understanding of multithreaded and concurrent programming Experience with UART, SPI, I2C, and Ethernet Experience working with ADCs, DACs, timers, DMA, interrupts, and other MCU peripherals Understanding of TCP/ ...

iOS developer/Bristol or Manchester

Hiring Organisation
iBSC
Location
Bristol, United Kingdom
Employment Type
Contract
Contract Rate
GBP 400 Daily
with modern tools (Xcode, Git, XCTest, XCUITest, CI/CD) Handle concurrency and thread-safe, performant code Champion engineering quality (TDD, code reviews, pair programming, automation) Collaborate across teams to drive reusability and reduce technical waste Bonus points for: Mobile security knowledge (secure storage, auth, sensitive data) CI/ ...

eFX Java Algo Developer

Location
Greater London, England, United Kingdom
Location: London Company: Talan Type: [Full-time] About Talan Talan is a global consulting group specialising in business and IT transformation, with a strong presence in financial markets, digital innovation, and data-driven technologies. We ...

Core Java Developer/Multi-threading/Concurrency/Spring Boot

Hiring Organisation
Scope AT Limited
Location
Glasgow, Lanarkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Java Developer with strong knowledge of distributed systems, concurrency and Spring Boot working within an enterprise Linux environment and responsible for the heavy lifting of complex trading systems. Must have core competencies in Multi-threading ...

Senior Software Developer

Hiring Organisation
Spectrum IT Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£120000 - £150000/annum
applications, databases and supporting infrastructure Develop solutions with a strong focus on reliability, scalability, maintainability and performance Contribute to the design of multi-threaded, concurrent and potentially distributed applications Participate in code reviews and maintain consistently high engineering standards Establish and promote software development best practices across the team … Essential Skills & Experience 5+ years' professional software development experience Strong commercial experience developing applications using C# and modern .NET Excellent understanding of object-oriented programming, software design principles and architecture Proven experience designing and developing production-grade, scalable software systems Strong experience working with SQL Server, Oracle or another ...

Senior Engineer, Risk Engineering

Location
United Kingdom
## Senior Engineer, Risk EngineeringApplylocations: Hong Kong: Londontime type: Full timeposted on: Posted 2 Days Agojob requisition id: JR2001260## **About Bullish**## Bullish is an institutionally focused global digital asset platform that provides market infrastructure ...

Senior C++ Developer

Location
Greater London, England, United Kingdom
Company Overview: Team Creation Limited is a fast-growing software development company operating across Asia and Europe. We provide services including market research, artificial intelligence solutions, cloud computing, and mobile application development for a broad ...

Software Engineer

Location
City Of London, England, United Kingdom
Group Overview The TP ICAP Group is a world leading provider of market infrastructure. Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of ...

Software Engineer

Location
Greater London, England, United Kingdom
## Software EngineerApply: London: Full time: Posted Yesterday: R5911**Group Overview**The TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide clients with access to global financial and commodities ...

Principal Embedded Software Engineer

Hiring Organisation
Zenovo
Location
United Kingdom
Employment Type
Permanent
Salary
GBP 65,000 - 75,000 Annual
Job Title: Principal Embedded Software Engineer Location: North West & Yorkshire Offices Salary: Up to £75k (depending on experience) We re partnering with an established technology engineering organisation seeking a Principal Embedded Software Engineer to lead ...

Principal Embedded Software Engineer

Hiring Organisation
Zenovo
Location
North West, United Kingdom
Employment Type
Permanent
Salary
£65000 - £75000/annum
Job Title: Principal Embedded Software Engineer Location: North West & Yorkshire Offices Salary: Up to £75k (depending on experience) We’re partnering with an established technology engineering organisation seeking a Principal Embedded Software Engineer to lead ...

Senior Software Developer

Hiring Organisation
Spectrum IT Recruitment Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
similar Identify and resolve performance bottlenecks across applications and databases Develop reliable, maintainable and highly scalable software Work with multi-threading, concurrency and asynchronous programming Investigate complex technical challenges and deliver long-term solutions Contribute to code reviews, automated testing, CI and development tooling Mentor other developers and help … Science, Mathematics, Physics, Engineering or another relevant technical discipline Highly Desirable Experience in any of the following would be particularly valuable: Multi-threaded and concurrent application development Asynchronous and parallel programming Low-latency or high-throughput systems TCP/IP, UDP or network programming Distributed systems ...

Senior Software Developer - Scala

Hiring Organisation
Sage
Location
City, Newcastle Upon Tyne, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
maintain robust backend services using Scala 2.13 and Play Framework in a Pekko-based environment. • Build clean, testable, and maintainable code using functional programming principles, immutability, pattern matching, and asynchronous programming with Futures. • Work with MySQL to design efficient data access patterns, optimize queries, tune indexes, and profile … profiling, and transaction behaviour. • Experience using Redis or similar technologies for caching, session handling, or performance-sensitive workloads. • Deep understanding of OOP principles, functional programming, concurrency, the Scala type system, and advanced architectural patterns (e.g., Tagless Final, type classes, effect systems). • Ability to design and evolve complex distributed ...

Software Engineer III - Java/Automation Engineer

Location
Lower Blandford St Mary, England, United Kingdom
Required qualifications, capabilities, and skills Formal training or certification in software engineering or a related discipline, with strong applied experience. Proficient in object-oriented programming, especially Java 17+ with Spring Boot. Skilled in creating thread-safe concurrent code in Java or other JVM-based languages. Proficient in using ...

Senior Java/FIX Engineer - IG Prime

Location
City Of London, England, United Kingdom
Senior Java/FIX Engineer - IG Prime Prime Java/FIX Engineer ‰ So, who are we? IG Group is a FTSE 100 fintech operating across five continents, serving over 1.4m customers and handling billions of ...

Java Engineer - Low Latency

Location
Greater London, England, United Kingdom
Job Description We’re looking for Java Developers with experience building low-latency systems to join us on a high-performance trading and real-time data project, for a major financial institution. You’ll work ...

Senior Software Engineer - iCloud Platform - Observability

Location
Greater London, England, United Kingdom
they need to operate with confidence Drive end-to-end project execution, from design reviews and through production releases Deploy, scale, and maintain highly concurrent and throughput-intensive services Triage, investigate, and remediate production and operational issues Minimum Qualifications Strong background in developing software in Java or a similar … designing, building, and operating backend services and distributed systems Strong background in streaming data processing frameworks, handling data at massive scale Experience in programming in concurrent and multi-threaded environments Bachelor's degree in an engineering-related field or equivalent job-related experience Preferred Qualifications Strong background ...

Senior Software Developer – Scala

Location
Newcastle upon Tyne, England, United Kingdom
maintain robust backend services using Scala 2.13 and Play Framework in a Pekko-based environment. Build clean, testable, and maintainable code using functional programming principles, immutability, pattern matching, and asynchronous programming with Futures. Work with MySQL to design efficient data access patterns, optimize queries, tune indexes, and profile … profiling, and transaction behaviour. Experience using Redis or similar technologies for caching, session handling, or performance-sensitive workloads. Deep understanding of OOP principles, functional programming, concurrency, the Scala type system, and advanced architectural patterns (e.g., Tagless Final, type classes, effect systems). Ability to design and evolve complex distributed ...

Senior Software Developer

Hiring Organisation
Spectrum IT Recruitment Limited
Location
London, United Kingdom
Employment Type
Permanent
English with excellent written and verbal communication skills High attention to detail and a thorough, analytical mindset Desirable Experience in multi-threaded and concurrent application development Network programming experience (TCP/UDP) Experience with distributed version control systems (Git) Strong understanding of Windows technologies Exposure to financial markets ...