Must have 2+ year experience with SQL, or a comparable relational database Solid understanding of TCP/UDP standards and network protocols Experience with writing low latency single and concurrent threaded applications Understanding of the C++ development life cycle and tooling on RHEL Linux Exposure to the FIX protocol Exposure to test-driven development Working practices are relaxed, as More ❯
Must have 2+ year experience with SQL, or a comparable relational database Solid understanding of TCP/UDP standards and network protocols Experience with writing low latency single and concurrent threaded applications Understanding of the C++ development life cycle and tooling on RHEL Linux Exposure to the FIX protocol Exposure to test-driven development Working practices are relaxed, as More ❯
london, south east england, united kingdom Hybrid / WFH Options
NonStop Consulting
What We’re Looking For 5–8+ years of professional software engineering experience 3–5+ years of hands-on experience with Rust in production environments Strong understanding of systems programming , concurrency , networking , and low-level performance optimisation Experience with microservices , distributed systems , or blockchain technologies is highly desirable Familiarity with Linux systems , CI/CD pipelines , containerisation (Docker/ More ❯
slough, south east england, united kingdom Hybrid / WFH Options
NonStop Consulting
What We’re Looking For 5–8+ years of professional software engineering experience 3–5+ years of hands-on experience with Rust in production environments Strong understanding of systems programming , concurrency , networking , and low-level performance optimisation Experience with microservices , distributed systems , or blockchain technologies is highly desirable Familiarity with Linux systems , CI/CD pipelines , containerisation (Docker/ More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
NonStop Consulting
What We’re Looking For 5–8+ years of professional software engineering experience 3–5+ years of hands-on experience with Rust in production environments Strong understanding of systems programming , concurrency , networking , and low-level performance optimisation Experience with microservices , distributed systems , or blockchain technologies is highly desirable Familiarity with Linux systems , CI/CD pipelines , containerisation (Docker/ More ❯
willingness to work as part of a collaborative environment Skilled in software testing methodologies including TDD Strong knowledge of object-oriented design and development skills Highly Desirable: Experience with concurrentprogramming techniques, parallelism, and threading Experience working with distributed systems and microservice architectures Experience with high-scalability projects involving cloud-based infrastructure design and implementation Microsoft certified status More ❯
and family support Employee giving match Mobile phone stipend Take Care of Yourself R&R days so you can rest and recharge Generous wellness reimbursement and weekly onsite & virtual programming Generous vacation policy - work with your manager to take time off when you need it Industry-leading parental leave policies. Family planning benefits. Catered lunches, fully-stocked kitchens with More ❯
and family support Employee giving match Mobile phone stipend Take Care of Yourself R&R days so you can rest and recharge Generous wellness reimbursement and weekly onsite & virtual programming Generous vacation policy - work with your manager to take time off when you need it Industry-leading parental leave policies. Family planning benefits. Catered lunches, fully-stocked kitchens with More ❯
london, south east england, united kingdom Hybrid / WFH Options
Morson Edge (Financial Services)
involves designing and developing distributed systems that are highly scalable, resilient, and able to handle large transaction volumes. The environment is highly agile, with a strong focus on pair programming, TDD and BDD, and you’ll have the chance to influence technical decisions and shape how new features are delivered. Tech environment Java 17, Spring, Spring Boot Reactive programming … architecture Kafka, JMS, RabbitMQ, ActiveMQ Docker/Kubernetes, AWS, MongoDB What we’re looking for Solid hands-on experience with Java 11+ (ideally Java 21) Good understanding of Reactive Programming concepts with Akka, WebFlux, RxJava etc. Experience working with microservices and distributed systems Background with Kafka and JMS related messaging tools Knowledge of multithreading, concurrency, and performance tuning Familiarity More ❯
london (wimbledon), south east england, united kingdom Hybrid / WFH Options
Morson Edge (Financial Services)
involves designing and developing distributed systems that are highly scalable, resilient, and able to handle large transaction volumes. The environment is highly agile, with a strong focus on pair programming, TDD and BDD, and you’ll have the chance to influence technical decisions and shape how new features are delivered. Tech environment Java 17, Spring, Spring Boot Reactive programming … architecture Kafka, JMS, RabbitMQ, ActiveMQ Docker/Kubernetes, AWS, MongoDB What we’re looking for Solid hands-on experience with Java 11+ (ideally Java 21) Good understanding of Reactive Programming concepts with Akka, WebFlux, RxJava etc. Experience working with microservices and distributed systems Background with Kafka and JMS related messaging tools Knowledge of multithreading, concurrency, and performance tuning Familiarity More ❯
london, south east england, united kingdom Hybrid / WFH Options
Quant Capital
requirements gathering to deployment and support What We’re Looking For 3–6 years of professional software engineering experience Strong academic grounding in algorithms and data structures Experience with concurrentprogramming and asynchronous systems Familiarity with distributed systems, microservices-based architectures Commitment to clean, disciplined software engineering practices Proficiency in Go, JavaScript, Java, C++ or other similar statically More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Quant Capital
requirements gathering to deployment and support What We’re Looking For 3–6 years of professional software engineering experience Strong academic grounding in algorithms and data structures Experience with concurrentprogramming and asynchronous systems Familiarity with distributed systems, microservices-based architectures Commitment to clean, disciplined software engineering practices Proficiency in Go, JavaScript, Java, C++ or other similar statically More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Quant Capital
requirements gathering to deployment and support What We’re Looking For 3–6 years of professional software engineering experience Strong academic grounding in algorithms and data structures Experience with concurrentprogramming and asynchronous systems Familiarity with distributed systems, microservices-based architectures Commitment to clean, disciplined software engineering practices Proficiency in Go, JavaScript, Java, C++ or other similar statically More ❯
willingness to work as part of a collaborative environment Skilled in software testing methodologies including TDD Strong knowledge of object-oriented design and development skills Highly Desirable: Experience with concurrentprogramming techniques, parallelism, and threading Experience working with distributed systems and microservice architectures Experience with high-scalability projects involving cloud-based infrastructure design and implementation Microsoft certified status More ❯
Take ownership of end-to-end performance, from network to JVM tuning. Contribute to a high-performing, globally distributed engineering team. Technical Environment Core Java, Aeron, lock-free/concurrentprogramming High-performance messaging, distributed systems, and low-latency design Real-time pricing, RFQ, and automated hedging systems What We’re Looking For Proven experience designing or building More ❯
Take ownership of end-to-end performance, from network to JVM tuning. Contribute to a high-performing, globally distributed engineering team. Technical Environment Core Java, Aeron, lock-free/concurrentprogramming High-performance messaging, distributed systems, and low-latency design Real-time pricing, RFQ, and automated hedging systems What We’re Looking For Proven experience designing or building More ❯
london (city of london), south east england, united kingdom
Vertus Partners
Take ownership of end-to-end performance, from network to JVM tuning. Contribute to a high-performing, globally distributed engineering team. Technical Environment Core Java, Aeron, lock-free/concurrentprogramming High-performance messaging, distributed systems, and low-latency design Real-time pricing, RFQ, and automated hedging systems What We’re Looking For Proven experience designing or building More ❯
C++ Strong understanding of data structures, algorithms and high-performance application design Solid understanding of TCP/UDP standards and network protocols Experience with writing low latency single and concurrent threaded applications Working practices are relaxed, as is the office environment. They want to get the best out of you and give you an environment where you can do More ❯
london (city of london), south east england, united kingdom
Harrington Starr
C++ Strong understanding of data structures, algorithms and high-performance application design Solid understanding of TCP/UDP standards and network protocols Experience with writing low latency single and concurrent threaded applications Working practices are relaxed, as is the office environment. They want to get the best out of you and give you an environment where you can do More ❯
Senior Java Developer | Low Latency | London Our client is a specialist engineering consultancy known for solving some of the most demanding performance challenges across financial markets and technology. Their teams design, build, and optimise high-throughput, low-latency systems used More ❯
Senior Java Developer | Low Latency | London Our client is a specialist engineering consultancy known for solving some of the most demanding performance challenges across financial markets and technology. Their teams design, build, and optimise high-throughput, low-latency systems used More ❯
london, south east england, united kingdom Hybrid / WFH Options
Hunter Bond
🖥️ Java Engineer 📍 Location: London (Hybrid) 💷 Compensation: Up to £150,000 + Bonus + Comprehensive Benefits 🔍 The Role Join a leading FinTech innovator as a Java Engineer and help build their next-generation, low-latency trading platform . This is a More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Hunter Bond
🖥️ Java Engineer 📍 Location: London (Hybrid) 💷 Compensation: Up to £150,000 + Bonus + Comprehensive Benefits 🔍 The Role Join a leading FinTech innovator as a Java Engineer and help build their next-generation, low-latency trading platform . This is a More ❯
london (city of london), south east england, united kingdom
Computappoint
C++ Developer - Permanent - Hybrid - Central London Opportunity: Permanent position Salary: Up to £140,000 per annum (DOE) Hybrid: 3 days per week onsite (Non-negotiable) Office Location: Central London Client Sector: Financial Services About the Role A global trading organisation More ❯
C++ Developer - Permanent - Hybrid - Central London Opportunity: Permanent position Salary: Up to £140,000 per annum (DOE) Hybrid: 3 days per week onsite (Non-negotiable) Office Location: Central London Client Sector: Financial Services About the Role A global trading organisation More ❯