1,376 to 1,400 of 2,169 Software Engineer Jobs in the UK excluding London

Are you an enthusiastic, well-rounded, mid-to-lead Software Engineer, eager to grow the breadth and depth of your technical abilities, and enhance your responsibilities, working at the sharp end of missions in the NatSec domain? Are you happy to work "high-side", on-site 3-5 days/week? And do you have experience with a More ❯

Software Developer Embedded Systems Location: Hybrid - Herefordshire 4 days/week on customer site Clearance: Must be eligible for DV clearance (British Citizen, UK residency last 10 years). Are you an experienced software developer who loves building practical solutions on embedded hardware? Want to work closely with end-users and see the real-world impact of your … code? Join our National Security & Defence team, where youll design and deliver mission-critical software using platforms like ESP32, Raspberry Pi, and ARM-based microcontrollers (e.g., Zero, Pico). You'll work with Python and C++ to solve operational problems directly alongside our customers, typically on-site 4 days per week. This is a hands-on role for engineers … who enjoy low-level work, problem-solving, and creating robust tools in challenging environments. What Youll Do Develop bespoke software solutions on embedded platforms (ESP32, Raspberry Pi, ARM). Write and maintain code in Python and/or C++, often interfacing directly with hardware. Work with communication protocols to control and integrate peripheral devices. Perform testing and debugging, both More ❯

Our client, a major Quantitative Hedge fund, is looking to hire a skilled Java Software Engineer to help build out the firm's trading systems and tooling. This role allows you to join one of the world's most successful hedge funds, collaborate with an exceptionally talented team operating in a hybrid approach, and earn market-leading compensation More ❯

Our client, a major Quantitative Hedge fund, is looking to hire a skilled Java Software Engineer to help build out the firm's trading systems and tooling. This role allows you to join one of the world's most successful hedge funds, collaborate with an exceptionally talented team operating in a hybrid approach, and earn market-leading compensation More ❯

Our client, a major Quantitative Hedge fund, is looking to hire a skilled Java Software Engineer to help build out the firm's trading systems and tooling. This role allows you to join one of the world's most successful hedge funds, collaborate with an exceptionally talented team operating in a hybrid approach, and earn market-leading compensation More ❯

or just beginning your career, working at BGC partners provides opportunities to develop skills, make an impact and grow at an accelerated pace. Role Summary – Senior Middle Office Backend Software Engineer GBX is BGC’s flagship platform for electronic trading solutions in the Credit and Rates markets. Used by thousands of brokers and traders daily, GBX is a … growth targets. Areas of focus include system reliability, testability, recoverability, automation, throughput and latency. Our engineers are analytical thinkers and have a strong understanding of computer science fundamentals and software engineering. You will be exposed to multiple financial markets and market structures, have the opportunity work on scaling a real-time system with a global footprint, applying modern software More ❯

or just beginning your career, working at BGC partners provides opportunities to develop skills, make an impact and grow at an accelerated pace. Role Summary – Senior Middle Office Backend Software Engineer GBX is BGC’s flagship platform for electronic trading solutions in the Credit and Rates markets. Used by thousands of brokers and traders daily, GBX is a … growth targets. Areas of focus include system reliability, testability, recoverability, automation, throughput and latency. Our engineers are analytical thinkers and have a strong understanding of computer science fundamentals and software engineering. You will be exposed to multiple financial markets and market structures, have the opportunity work on scaling a real-time system with a global footprint, applying modern software More ❯

We are looking for a Junior Firmware and Software Engineer at Honeywell. This is a full hybrid role based in the Bristol office. Honeywell Honeywell Aerospace products and services are used on virtually every commercial, defense, and space aircraft. We build aircraft engines, cockpit and cabin electronics, wireless connectivity systems, mechanical components. Our hardware and software solutions … processes and testing procedures Provide technical support and contribute to continuous improvement initiatives Ensure compliance with coding standards and regulatory requirements Key skills and qualifications Degree in Computer Science, Software Engineering, or a related field like Electrical or Computer Engineering Experience in embedded systems and microcontroller firmware development Ability to modify software and DO-254 knowledge would be More ❯

We are looking for a Junior Firmware and Software Engineer at Honeywell. This is a full hybrid role based in the Bristol office. Honeywell Honeywell Aerospace products and services are used on virtually every commercial, defense, and space aircraft. We build aircraft engines, cockpit and cabin electronics, wireless connectivity systems, mechanical components. Our hardware and software solutions … processes and testing procedures Provide technical support and contribute to continuous improvement initiatives Ensure compliance with coding standards and regulatory requirements Key skills and qualifications Degree in Computer Science, Software Engineering, or a related field like Electrical or Computer Engineering Experience in embedded systems and microcontroller firmware development Ability to modify software and DO-254 knowledge would be More ❯

Position: Software Engineer – Live Video Streaming (C WebRTC) Location: Central London - Hybrid (2 days per week on-site) Client: Medical Devices Type - FTE: 6 months - full-time Responsibilities: Design and integrate live streaming features into existing video pipelines. Use hardware acceleration for low-latency video processing and streaming. Develop secure, high-performance software for medical devices. Ensure More ❯

Position: Software Engineer – Live Video Streaming (C WebRTC) Location: Central London - Hybrid (2 days per week on-site) Client: Medical Devices Type - FTE: 6 months - full-time Responsibilities: Design and integrate live streaming features into existing video pipelines. Use hardware acceleration for low-latency video processing and streaming. Develop secure, high-performance software for medical devices. Ensure More ❯

Position: Software Engineer – Live Video Streaming (C WebRTC) Location: Central London - Hybrid (2 days per week on-site) Client: Medical Devices Type - FTE: 6 months - full-time Responsibilities: Design and integrate live streaming features into existing video pipelines. Use hardware acceleration for low-latency video processing and streaming. Develop secure, high-performance software for medical devices. Ensure More ❯

RJC Group is looking for a Software Engineer skilled in Python to help build and enhance our global commodity trading clients' analytics platform by developing data-driven solutions, collaborating across teams, and working on their in-house trading system. Responsibilities: Build reusable data components connecting external sources and internal tools Modernize legacy codebases to Python Translate business needs More ❯

RJC Group is looking for a Software Engineer skilled in Python to help build and enhance our global commodity trading clients' analytics platform by developing data-driven solutions, collaborating across teams, and working on their in-house trading system. Responsibilities: Build reusable data components connecting external sources and internal tools Modernize legacy codebases to Python Translate business needs More ❯

Our client , a rapidly growing financial services organisation, is expanding their technology division and is looking for a talented Backend Software Engineer to join their team. This is an exciting opportunity to work on several key projects, helping shape the future of their technology platforms and cloud security services. The Role: Based in Manchester (3 days per week More ❯

a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can … difference. Where no two days are the same. Your role Are you passionate about building secure, reliable systems that keep critical industrial operations running? Join us as an OT Software Engineer and help shape the future of industrial automation and digital transformation. You’ll work at the intersection of IT and OT, designing and implementing solutions that connect … industrial control systems with modern technologies, ensuring safety, efficiency, and resilience. In this role you will play a key role in: Developing and configuring OT software solutions that integrate with SCADA systems and industrial control environments. Creating and maintaining configuration standards and best practices for OT systems across diverse industries. Troubleshooting and resolving complex OT software issues, ensuring More ❯

a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can … difference. Where no two days are the same. Your role Are you passionate about building secure, reliable systems that keep critical industrial operations running? Join us as an OT Software Engineer and help shape the future of industrial automation and digital transformation. You’ll work at the intersection of IT and OT, designing and implementing solutions that connect … industrial control systems with modern technologies, ensuring safety, efficiency, and resilience. In this role you will play a key role in: Developing and configuring OT software solutions that integrate with SCADA systems and industrial control environments. Creating and maintaining configuration standards and best practices for OT systems across diverse industries. Troubleshooting and resolving complex OT software issues, ensuring More ❯

a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can … difference. Where no two days are the same. Your role Are you passionate about building secure, reliable systems that keep critical industrial operations running? Join us as an OT Software Engineer and help shape the future of industrial automation and digital transformation. You’ll work at the intersection of IT and OT, designing and implementing solutions that connect … industrial control systems with modern technologies, ensuring safety, efficiency, and resilience. In this role you will play a key role in: Developing and configuring OT software solutions that integrate with SCADA systems and industrial control environments. Creating and maintaining configuration standards and best practices for OT systems across diverse industries. Troubleshooting and resolving complex OT software issues, ensuring More ❯

About the Opportunity What if your code could help change the way the world treats cancer? We’re looking for a Software Engineer who’s ready to take on that challenge to work on technology that brings humanity, precision, and innovation together in the fight against one of the world’s toughest diseases. You’ll be part of … next-generation medical systems that are reshaping how radiation therapy is delivered making treatments more comfortable, more accessible, and more effective for patients everywhere. This isn’t just another software job. It’s an opportunity to apply your skills to something that genuinely matters. 🔧 What You’ll Be Doing Designing and developing desktop and web-based applications that interface … Python, with opportunities to work in C++, Qt, and web frameworks. Working within a regulated environment (IEC 62304/FDA) to ensure safety, quality, and reliability. Collaborating across disciplines — software, mechanical, electrical, and physics — in a culture of open innovation. 🧠 What You Bring Industry experience developing in Python (and ideally some C++). Experience with Linux, bash scripting, and More ❯

AI Software engineer (.NET/TypeScript) - REMOTE £70k + Equity - Dev Tools 💻 We’re building something new. It’s funded and moving fast, we're making complex data ecosystems radically transparent using AI, and we need someone who can help us build the thing. We’ve got live products, VC backing, and a small team that ships daily. More ❯

AI Software engineer (.NET/TypeScript) - REMOTE £70k + Equity - Dev Tools 💻 We’re building something new. It’s funded and moving fast, we're making complex data ecosystems radically transparent using AI, and we need someone who can help us build the thing. We’ve got live products, VC backing, and a small team that ships daily. More ❯

AI Software engineer (.NET/TypeScript) - REMOTE £70k + Equity - Dev Tools 💻 We’re building something new. It’s funded and moving fast, we're making complex data ecosystems radically transparent using AI, and we need someone who can help us build the thing. We’ve got live products, VC backing, and a small team that ships daily. More ❯

AI Software engineer (.NET/TypeScript) - REMOTE £70k + Equity - Dev Tools 💻 We’re building something new. It’s funded and moving fast, we're making complex data ecosystems radically transparent using AI, and we need someone who can help us build the thing. We’ve got live products, VC backing, and a small team that ships daily. More ❯

AI Software engineer (.NET/TypeScript) - REMOTE £70k + Equity - Dev Tools 💻 We’re building something new. It’s funded and moving fast, we're making complex data ecosystems radically transparent using AI, and we need someone who can help us build the thing. We’ve got live products, VC backing, and a small team that ships daily. More ❯

AI Software engineer (.NET/TypeScript) - REMOTE £70k + Equity - Dev Tools 💻 We’re building something new. It’s funded and moving fast, we're making complex data ecosystems radically transparent using AI, and we need someone who can help us build the thing. We’ve got live products, VC backing, and a small team that ships daily. More ❯