1,851 to 1,875 of 2,888 Software Engineer Jobs in the UK

A niche electronic trading quant fund based in London are now seeking a top end C++ Software Engineer to join it's growing team. You will have prior experience at an elite quant trading firm or similar company of equivalent scale/complexity. In this high performance computing team, you will be responsible for building low-level programming … distributed systems. Your experience will be at scale in advanced C++. Ideally Computer Science Degree or similar discipline with 1st class grade Commercial experience in C++ Software Engineering, performance software Financial trading, banking or hedge fund exposure Strong interest in working for a top end, high performance, tech-driven hedge fund Great work environment, WFH/Hybrid opportunity. More ❯

Principal Automation Test Engineer Next-Gen Medical Devices Location: Scotland | Team: R&D | Type: Full-Time Spacelabs Healthcare is seeking a hands-on Principal Automation Test Engineer to lead the strategy, design, and delivery of test automation for our next-generation networked patient monitoring platform. Youll work across systems, hardware, software, and verification teams to ensure robust … automation backlog with cross-functional teams Mentor engineers and promote high-quality engineering practices Ensure timely delivery of automated test solutions and documentation What You Bring 10+ years in software engineering, including 4+ years in test automation leadership Deep expertise in Python, OOP principles, CI/CD workflows, and Agile methods Experience with automation tools and modern test practices More ❯

C#.Net Software Engineer - Aberdeen This is an exciting opportunity to work for a global leader in the innovation and development of cutting-edge software solutions used in oil and gas industry. What is in it for me: Salary up to £60,000 Hybrid working with 3 days per week in the Aberdeen office. Private healthcare Life Assurance … investing in their R&D and the future of their employees The opportunity to work in attractive offices with a dynamic and passionate working environment The Role: As a Software Engineer, you will have the opportunity to work on cutting-edge technology and be involved in the full development lifecycle. You will have the ability to develop cutting … edge software that is utilised globally. This role is going to challenge you as well as giving you an opportunity to work alongside some of the finest developers, using some of the latest technologies. The ideal candidate will have: C#.Net development experience Blazor MS tech-Stack Understanding and exposure to hardware would be a strong advantage Windows desktop development More ❯

C#.Net Software Engineer - Aberdeen This is an exciting opportunity to work for a global leader in the innovation and development of cutting-edge software solutions used in oil and gas industry. What is in it for me: Salary up to £60,000 Hybrid working with 3 daysper week in theAberdeen office. Private healthcare Life Assurance Generous pension … investing in their R&D and the future of their employees The opportunity to work in attractive offices with a dynamic and passionate working environment The Role: As a Software Engineer, you will have the opportunity to work on cutting-edge technology and be involved in the full development lifecycle. You will have the abilityto develop cutting edge … software that is utilised globally. This role is going to challenge you as well as giving you an opportunity to work alongside some of the finest developers, using some of the latest technologies. The ideal candidate will have: C#.Net development experience Blazor Microsofttech-stack Understanding and exposure tohardwarewould be a strong advantage Windows desktop development also an advantage Passion More ❯

C#.Net Software Engineer - Aberdeen This is an exciting opportunity to work for a global leader in the innovation and development of cutting-edge software solutions used in oil and gas industry. What is in it for me: Salary up to £60,000 Hybrid working with 3 daysper week in theAberdeen office. Private healthcare Life Assurance Generous pension … investing in their R&D and the future of their employees The opportunity to work in attractive offices with a dynamic and passionate working environment The Role: As a Software Engineer, you will have the opportunity to work on cutting-edge technology and be involved in the full development lifecycle. You will have the abilityto develop cutting edge … software that is utilised globally. This role is going to challenge you as well as giving you an opportunity to work alongside some of the finest developers, using some of the latest technologies. The ideal candidate will have: C#.Net development experience Blazor Microsofttech-stack Understanding and exposure tohardwarewould be a strong advantage Windows desktop development also an advantage Passion More ❯

Job title: Senior Software Engineer (Rust/C++) Client: Elite FinTech Firm Salary: Up to £200k + Bonus Location: London (Hybrid Working) Sells: Cutting-edge tech, ownership of multiple greenfield projects, no red tape, gold medal Olympiads, exceptional technologists, option to research and develop your own models, a friendly/collaborative environment, beautiful offices. An Elite Tech Firm … is looking for a highly talented Software Engineer with distributed systems experience to join an elite group of individuals This team have an unlimited tech budget, promote a great culture and are made up of fantastic like-minded technologists! Role: They’ll find the best team to suit your skillset/interests but you could be working on … Some of the world’s most performant ML pipelines that deal with millions of data points every second • Building software solutions/products with scale, reliability and latency considerations in mind • Building out Machine Learning Infrastructure and tweaking research models Skills: 4+ years of experience as either a Rust Developer or a C++ Developer (with a desire to work More ❯

Job title: Senior Software Engineer (Rust/C++) Client: Elite FinTech Firm Salary: Up to £200k + Bonus Location: London (Hybrid Working) Sells: Cutting-edge tech, ownership of multiple greenfield projects, no red tape, gold medal Olympiads, exceptional technologists, option to research and develop your own models, a friendly/collaborative environment, beautiful offices. An Elite Tech Firm … is looking for a highly talented Software Engineer with distributed systems experience to join an elite group of individuals This team have an unlimited tech budget, promote a great culture and are made up of fantastic like-minded technologists! Role: They’ll find the best team to suit your skillset/interests but you could be working on … Some of the world’s most performant ML pipelines that deal with millions of data points every second • Building software solutions/products with scale, reliability and latency considerations in mind • Building out Machine Learning Infrastructure and tweaking research models Skills: 4+ years of experience as either a Rust Developer or a C++ Developer (with a desire to work More ❯

Our consulting client are looking for a Software Engineer to join them on an initial 6 month (+EXT) contract position. This position will be inside IR35 and hybrid in C. London with 2/3 days in the office. The role will involve taking an active part in the development of multiple components, including order placement, routing and … translate business needs into functional code - Clearly able to demonstrate and report on progress in delivering code - Performing PR reviews on other developers' code - Experience in building robust enterprise software systems - Experience working with Trading Desk/Business Inside IR35 More ❯

SOFTWARE ENGINEER - Mid level - Senior Salary up to £40,000 Hybrid working arrangements in North Wales 2 days per week on site 3 days work from home ABOUT THE CLIENT: We are a company with a fast-paced working environment, we work hard, challenge the norm and go the extra mile to make our customers happy. We've … got big plans for the future and that's why we are actively looking for an experienced and dedicated Mid level - Senior Software Engineer to join our team. THE BENEFITS: Collaborate with a cross-functional team working on greenfield projects Test out new tech and autonomy to implement working ideas Highly driven team and excellent support network to … remaining hands-on days to day Work to best practices, driving and ensuring high quality solutions Collaborate with Principal, Development Manager and Architect to help meet team objectives SENIOR SOFTWARE ENGINEER ROLE - ESSENTIAL SKILLS: Excellent written and verbal communication skills Strong technical experience of C#, .NET, JavaScript Experience with modern JavaScript Frameworks ideally Vue.js TO BE CONSIDERED: Please More ❯

SOFTWARE ENGINEER - Mid level - Senior Salary up to £40,000 Hybrid working arrangements in North Wales 2 days per week on site 3 days work from home ABOUT THE CLIENT: We are a company with a fast-paced working environment, we work hard, challenge the norm and go the extra mile to make our customers happy. We've … got big plans for the future and that's why we are actively looking for an experienced and dedicated Mid level - Senior Software Engineer to join our team. THE BENEFITS: Collaborate with a cross-functional team working on greenfield projects Test out new tech and autonomy to implement working ideas Highly driven team and excellent support network to … remaining hands-on days to day Work to best practices, driving and ensuring high quality solutions Collaborate with Principal, Development Manager and Architect to help meet team objectives SENIOR SOFTWARE ENGINEER ROLE - ESSENTIAL SKILLS: Excellent written and verbal communication skills Strong technical experience of C#, .NET, JavaScript Experience with modern JavaScript Frameworks ideally Vue.js TO BE CONSIDERED: Please More ❯

Software Engineer (Python) Location: London or Oxford (1 day a week on-site) Salary: £75,000 - £85,000 + share options Working hours: 35 hours per week A fast-growing healthtech company is developing AI-enabled tools that are transforming how clinicians diagnose and manage a major, underdiagnosed condition affecting millions. They’ve created the first end-to … end digital solution in their field, and they’re just getting started. They’re now hiring a Software Engineer (Python-focused) to help develop and scale the platform behind it all. This role offers the chance to be heavily involved in shaping the product, technical direction, and engineering culture, with plans for future progression into a leadership position. … What you’ll do: Build software that makes a real-world clinical impact Design and scale backend services in Python Deploy to AWS using tools like Kubernetes, Terraform and Ansible Collaborate with data scientists, engineers and clinical advisors Have the opportunity to progress into a leadership role as the team grows What you’ll bring: At least 3 years More ❯

Software Engineer £50000-64000 GBP Bonus Onsite WORKING Location: United Kingdom (North West - Bolton) Type: Permanent Software Engineer Bolton - 5 days onsite Up to £64,000 + package Europe's most successful Integrated Defence Company is currently looking for experienced Software Engineers to join their team in Bolton. As a Software Engineer, you … will play a critical role in delivering innovative software solutions that support mission-critical defence projects. Working as part of a highly skilled team, you will contribute to the development of software that controls and integrates multiple subsystems within complex weapons and defence platforms. What you'll be doing: Designing, developing, and maintaining software in C++ and … C# to meet evolving customer requirements Working in Agile teams (Scrum) to deliver high-quality, reliable, and maintainable software solutions Participating in all stages of the software development lifecycle - from concept and design through to integration, delivery, and in-service support Understanding and integrating software with a variety of subsystems rather than working on a single element More ❯

Software Engineer £50000-64000 GBP Bonus Onsite WORKING Location: United Kingdom (North West - Bolton) Type: Permanent Software Engineer Bolton - 5 days onsite Up to £64,000 + package Europe's most successful Integrated Defence Company is currently looking for experienced Software Engineers to join their team in Bolton. As a Software Engineer, you … will play a critical role in delivering innovative software solutions that support mission-critical defence projects. Working as part of a highly skilled team, you will contribute to the development of software that controls and integrates multiple subsystems within complex weapons and defence platforms. What you'll be doing: Designing, developing, and maintaining software in C++ and … C# to meet evolving customer requirements Working in Agile teams (Scrum) to deliver high-quality, reliable, and maintainable software solutions Participating in all stages of the software development lifecycle - from concept and design through to integration, delivery, and in-service support Understanding and integrating software with a variety of subsystems rather than working on a single element More ❯

Software Engineer £Up to £69,725 GBP Hybrid WORKING Location: United Kingdom (Yorkshire and the Humber) Type: Permanent Software Engineer Location - Leeds Salary - Up to £69,725 On-site Requirements - 8 days per month We are seeking Software Engineers to join an innovative and fast-growing digital delivery capability within a major global organisation. This … challenges and creating transformative digital solutions. The team is already over 50 strong, with ambitions to double in size by the end of the year. Role Overview As a Software Engineer, you will be instrumental in delivering high-impact, secure, and scalable solutions-primarily for government-style work, which requires UK-based delivery and excludes offshore development. This … is a non-client-facing position, entirely focused on hands-on software engineering. Key Requirements Proven expertise in C# and .NET Full-stack development experience preferred, ideally including JavaScript Strong technical leadership skills and the ability to contribute to high-quality solution design Eligibility to work on government-related projects within the UK Comfortable working in a hybrid environment More ❯

Software Development Engineer in Test (SDET C# Azure) Cambridge/WFH to £85kAre you a highly technical Test Engineer with strong C# coding skills and a deep knowledge of Azure You could be progressing your career in a senior, hands on role at a global InsurTech business that is producing game changing technology.As a Software Development … Engineer in Test you will be a key member of an Agile engineering team responsible for developing one of the company's flagship grid computing products that enables insurance clients to scale-up quickly. You'll set up the QA test architecture, developing test frameworks from scratch using C#, Selenium, Postman, Newman and RestSharp. There are lots of new … colleagues in the Cambridge office twice a week for team meet-ups and stakeholder meetings with the other three days work from home. About you:* You are a skilled Software Development Engineer in Test/SDET with strong C# coding skills* You have experience with Selenium, Postman, Newman, RestSharp* You have a strong understanding of Azure, ideally with More ❯

Lead Backend Software Engineer/Developer (Java Kafka SpringBoot) London/WFH to £120k Are you a skilled Backend Software Engineer with strong Java and real-time messaging experience combined with SC Clearance? You could be progressing your career in a senior, hands-on Lead Backend Software Engineer position at a scale-up technology … company with a successful workforce management solution used within the government, defence and other public sector clients. As a Lead Backend Software Engineer you will take a lead role in designing and developing secure, event driven, distributed backend systems for real-time operations, resilience and extensibility. You'll collaborate with engineers across the full stack to integrate backend … work from home most of the time, meeting up with colleagues in the London office once a week. About you: You have significant experience as a backend focussed Java software engineering with leadership responsibilities You have strong Spring Boot, Kafka and event driven microservices experience with high throughput You have leadership, mentoring and coaching skills You have a strong More ❯

Backend Software Engineer/Developer (Java Low Latency OMS EMS) WFH to £100k Are you a skilled Backend Software Engineer with strong Java skills and low latency trading systems experience? You could be progressing your career at a global market data and trading platform provider for Cryptocurrency markets. As a Backend Software Engineer you … Gradle/Maven You're comfortable working in a Linux environment You are collaborative and pragmatic with excellent communication skills What's in it for you: As a Backend Software Engineer you will receive a competitive package including: Salary to £100k Generous holiday allowance including an extra day for your birthday and work anniversary Remote, flexible working Excellent … career progression opportunities Apply now to find out more about this Backend Software Engineer/Developer (Java Low Latency OMS EMS) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will More ❯

This company is seeking an experienced C++ Software Engineer to join their dynamic development team in Stevenage, Hertfordshire. As a Software Engineer, you will play a crucial role in designing, developing, and integrating real-time test and data capture systems on Linux platforms. Responsibilities: - Designing and developing real-time test and capture software using C++ … multi-threaded applications - Defining and implementing data sequencing and synchronisation logic to support deterministic capture and replay - Collaborating with hardware teams to ensure seamless integration and timing alignment between software and capture cards - Leading and contributing to system integration, verification, and testing at both component and system levels - Conducting performance analysis, debugging, and optimisation of real-time systems - Documenting … digital protocols - Demonstrable skills in multi-threaded and concurrent programming - Experience with low-level I/O, DMA, or driver-level interactions with PCIe cards or similar - Familiarity with software sequencing frameworks or custom state machines for test execution - Strong experience with integration, system test, and debugging complex interactions between software and hardware - Solid understanding of software More ❯

Embedded Software Engineer A unique opportunity for an Embedded Software Engineer to join an industry-leading security consultancy based in Derbyshire, responsible for developing critical cybersecurity solutions for both Government organisations, and other providers. Offering a brilliant opportunity to use your engineering skills to contribute in a positive way, while working on an interesting array of … Location: Derby – due to the security nature of this role it is 5 days on site. Salary : £40,000 - £70,000 per annum + excellent benefits Requirements for Embedded Software Engineer: Ideally, you will have at least 3 years working in a commercial C/C++ Embedded software role Experience of multi-threaded embedded systems (RTOS) Strong … can obtain DV security clearance once they have started working (i.e. usually means you have lived in UK for past 10 years, no criminal record etc) Responsibilities for Embedded Software Engineer Analysis of customer requirements to produce maintainable designs as well as collaboration in unit tests Creating high integrity software, based on formally defined specifications and focused More ❯

Elixir Software Engineer Industry: Software Development/Finance/Banking Location: London/Hybrid Salary: £40-80,000 Base Salary X4 Engineering are proud to be working with a disruptive digital finance scale-up that’s changing the way modern banking platforms are built and connected. With clients ranging from agile startups to global fintech innovators, this … company is expanding its backend engineering team to meet fast-growing demand. As part of this journey, they’re hiring Backend Engineer's to design and scale robust APIs, integrate with a diverse range of banking systems, and shape the future of programmable finance infrastructure. Key Requirements: A technical degree (BSc/MSc) in Computer Science, Software Engineering More ❯

Elixir Software Engineer Industry: Software Development/Finance/Banking Location: London/Hybrid Salary: £40-80,000 Base Salary X4 Engineering are proud to be working with a disruptive digital finance scale-up that’s changing the way modern banking platforms are built and connected. With clients ranging from agile startups to global fintech innovators, this … company is expanding its backend engineering team to meet fast-growing demand. As part of this journey, they’re hiring Backend Engineer's to design and scale robust APIs, integrate with a diverse range of banking systems, and shape the future of programmable finance infrastructure. Key Requirements: A technical degree (BSc/MSc) in Computer Science, Software Engineering More ❯

Backend Software Engineer/Developer (Java Low Latency OMS EMS) WFH to £100k Are you a skilled Backend Software Engineer with strong Java skills and low latency trading systems experience? You could be progressing your career at a global market data and trading platform provider for Cryptocurrency markets. As a Backend Software Engineer you … Gradle/Maven You're comfortable working in a Linux environment You are collaborative and pragmatic with excellent communication skills What's in it for you: As a Backend Software Engineer you will receive a competitive package including: Salary to £100k Generous holiday allowance including an extra day for your birthday and work anniversary Remote, flexible working Excellent … career progression opportunities Apply now to find out more about this Backend Software Engineer/Developer (Java Low Latency OMS EMS) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will More ❯

Senior Software Engineer/Developer (Go Golang) London/WFH to £100k Are you a senior, backend focussed Software Engineer with strong Go/Golang coding skills and real-time messaging experience? You could be progressing your career in a hands-on role at a global cryptocurrency market data and trade execution technology company that is … experiencing great success and is growing as a result.As a Senior Software Engineer you will work on cutting edge systems that handle a million messages per second from a diverse range of external APIs within a high performance data pipeline. You'll design and implement high throughput data services with a focus on scalability, reliability and performance, taking … in Computer Science or similar technical discipline You have a personal interest in traditional financial markets or the cryptocurrency space What's in it for you: As a Senior Software Engineer you will receive a comprehensive package: Salary to £100k Bonus Continual learning and self development opportunities working on cutting edge systems Apply now to find out more More ❯

Software Engineer (C# or C++) Mid-Senior - up to £90,000 (DOE) Scientific Software Solutions We've partnered with a rapidly growing company that creates geological visualisation tools for various industries. They're currently doubling the size of their engineering team, looking for both C# and C++ Engineers, offering clear progression paths. What we are seeking: C++ More ❯

Backend Software Engineer/Developer (C++) Cambridge/WFH to £65k Are you a C++ technologist looking for an opportunity to progress your career whilst working on complex and interesting systems with continual learning opportunities? You could be joining a market leading software house that's remote access product is used by hundreds of millions of users … worldwide. As a Backend Software Engineer you will join the team responsible for the responsible for creating the client desktop software that forms a key part of the core remote access technology. You'll have exposure across the full development lifecycle from requirements analysis through to design, development and testing with a focus on backend C++ services … that require scalability, large amounts of data and must be security compliant. Initially you'll join a large project to engineer the mobile application of this desktop product using Flutter and Dart (you can pick these up on the job), up coming projects include a piece around cryptography, there's a strong pipeline of projects to keep it interesting More ❯