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 More ❯
Computer Science, Engineering, or related subject 5+ years of professional software engineering experience Proficiency in C++ Experience working on microservices and/or asynchronous multithreaded applications Ability to work in a fast-paced, deadline-driven environment. Strong problem-solving and debugging skills Experience working in a Linux environment Excellent communication More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Hunter Bond
business where every millisecond matters. 🧠 What You’ll Bring 🧩 Deep expertise in Core Java, with a focus on high-performance development 🔄 Strong knowledge of multithreading, concurrency, and throughput optimization 🧼 Passion for writing clean, maintainable, and well-tested code 🎓 STEM degree (e.g., Computer Science, Software Engineering, Mathematics) 🌟 Why This Role Stands More ❯
Azure), ideally you will also have some Kubernetes experience You have a thorough understanding of Computer Science fundamentals including Design Patterns, Data Structures, OOP, multithreading You have a good appreciation of security, ideally with OWASP knowledge You're collaborative with great communication skills and an enthusiasm for technology You're More ❯
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 ❯
london, south east england, United Kingdom Hybrid / WFH Options
Radley James
pricing and risk system. You’ll work closely with quants, traders, and risk teams to deliver high-performance infrastructure and real-time analytics - leveraging multithreading, vectorisation, adjoint differentiation, and cloud compute. What You'll Do: Develop C++ server architecture with Python/Excel front-ends Build real-time and batch More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Understanding Recruitment
on Lead role leading the next generation of Java Developers. They are looking for the following experience in Lead Java Developers: Core Java development Multithreading, concurrency, low latency Working in the financial sector e.g. FX, trading Building microservices in the cloud (GCP, AWS) with Kubernetes Product-led development – architecting, building More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Understanding Recruitment
with incredible career progression opportunities to rapidly build your career up to senior. A Junior Software Developer must have the following experience: Core Java Multithreading Concurrency High performance, low latency environment BSc or MSc in Computer Science from Russell Group university Benefits you will enjoy as a Junior Software Developer More ❯
london, south east england, United Kingdom Hybrid / WFH Options
UMATR
and automation pipelines ✅ What We’re Looking For 5+ years of professional Rust development experience Strong grasp of systems programming concepts: memory management, concurrency, multithreading Solid experience with PostgreSQL and working with large-scale datasets Strong knowledge of algorithms, data structures, and software design principles Proficient with debugging, performance tuning More ❯
and automation pipelines ✅ What We’re Looking For 5+ years of professional Rust development experience Strong grasp of systems programming concepts: memory management, concurrency, multithreading Solid experience with PostgreSQL and working with large-scale datasets Strong knowledge of algorithms, data structures, and software design principles Proficient with debugging, performance tuning More ❯
london (city of london), south east england, United Kingdom Hybrid / WFH Options
UMATR
and automation pipelines ✅ What We’re Looking For 5+ years of professional Rust development experience Strong grasp of systems programming concepts: memory management, concurrency, multithreading Solid experience with PostgreSQL and working with large-scale datasets Strong knowledge of algorithms, data structures, and software design principles Proficient with debugging, performance tuning More ❯
london (west end), south east england, United Kingdom Hybrid / WFH Options
UMATR
and automation pipelines ✅ What We’re Looking For 5+ years of professional Rust development experience Strong grasp of systems programming concepts: memory management, concurrency, multithreading Solid experience with PostgreSQL and working with large-scale datasets Strong knowledge of algorithms, data structures, and software design principles Proficient with debugging, performance tuning More ❯
london, south east england, United Kingdom Hybrid / WFH Options
CipherTek Recruitment
for continuous monitoring, diagnostics, and system health checks. Desired technical Skills: Java Expertise: Extensive experience with Core Java , focusing on low-level performance tuning, multithreading , and garbage collection optimization . FIC or similar business knowledge: Strong understanding of FIC markets Experience with FIX protocol , SBE Market Data Feeds (e.g., Refinitiv More ❯
on internal and cloud environments. Develop continuous integration, release, and automated testing frameworks. Design and manage secure, high-performance databases. Leverage advanced computational techniques: multithreading, vectorization, adjoint differentiation, machine learning. Partner with quants, trading, risk, and IT teams to deliver high-impact systems. Ideal Candidate Will Have: A Bachelor’s More ❯
Guildford, Surrey, United Kingdom Hybrid / WFH Options
Ecm Selection
GUI development (Qt, QML); 3D graphics toolkits (OpenGL, Vulkan or shaders); CI experience (CMake, JIRA, Git, Jenkins); GIS development tools (GDAL API, MapBox API); multithreading/parallel computing (GPU programming or CUDA); MATLAB/Python scripting for mathematical/geology problems would be advantageous. Due to specific requirements, applicants without More ❯
Fortran). - Further experience with C# (including WinForms, WPF, QML Frameworks) would be desirable. - Strong numeracy and understanding of mathematical modelling. - Experience with CUDA, multithreading, AI/ML would be advantageous. - Any exposure to 3D/2D graphics development (OpenGL, Vulkan) would be beneficial. The company offers an excellent remunerations More ❯
Guildford, Surrey, United Kingdom Hybrid / WFH Options
ECM Selection (Holdings) Limited
GUI development (Qt, QML); 3D graphics toolkits (OpenGL, Vulkan or shaders); CI experience (CMake, JIRA, Git, Jenkins); GIS development tools (GDAL API, MapBox API); multithreading/parallel computing (GPU programming or CUDA); MATLAB/Python scripting for mathematical/geology problems would be advantageous. Due to specific requirements, applicants without More ❯
of FPGA logic in VHDL and embedded real-time software in C and C++. The ideal candidate has a solid understanding of operating systems, multithreaded programming, and device drivers. Recent or upcoming graduates with engineering experience outside of the classroom are encouraged to apply. Requirements: B.S. Degree in Electrical Engineering More ❯
+) of experience in embedded software design Proficiency in C/C++ and Python Strong background in bare metal programming, RTOS on Microcontrollers and multithreading Proven track record of successfully software development, from architectural design to release for production Version control and repository systems ( Git, etc.) Strong knowledge of wired More ❯
harwell, south east england, United Kingdom Hybrid / WFH Options
OPD (Oxford Product Design)
+) of experience in embedded software design Proficiency in C/C++ and Python Strong background in bare metal programming, RTOS on Microcontrollers and multithreading Proven track record of successfully software development, from architectural design to release for production Version control and repository systems ( Git, etc.) Strong knowledge of wired More ❯
similar degree. - At least 5 years of Front Office experience, preferably with a thorough understanding of FX products. - Proficient in server-side Java with multithreading experience. More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Understanding Recruitment
senior position. Experience they are looking for in Mid Java Developers: Core Java Developing software from scratch WITHOUT the use of frameworks e.g. Spring Multithreading TDD, CI/CD, Paired-programming environment Data structures, algorithms, threads Working in a modern FinTech environment e.g. startup is a plus An interest in More ❯
What experience is needed: 3+ years’ professional experience with C (preferably in systems, embedded, or Linux environments) Strong understanding of low-level memory management, multithreading, and concurrency Experience debugging complex systems and working close to the hardware Comfortable with version control (e.g., Git), CI/CD practices, and agile workflows More ❯
oxford district, south east england, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
What experience is needed: 3+ years’ professional experience with C (preferably in systems, embedded, or Linux environments) Strong understanding of low-level memory management, multithreading, and concurrency Experience debugging complex systems and working close to the hardware Comfortable with version control (e.g., Git), CI/CD practices, and agile workflows More ❯
Engineering, Geology or Computing to apply. We're looking for 5+ years hands-on experience using C++ and GUI Development using Qt framework and Multithreading/Parallel Programming. You should have worked with 3D graphics and GIS development toolkits, 2D/3D Geometrical modelling experience and scripting of mathematical or More ❯