1,301 to 1,325 of 4,560 Software Engineering Jobs in the UK excluding London

Senior Java Software Engineer – Real-Time Payments Engineering Fintech We’re looking for an experienced Java Software Engineer to join a global Fintech based in South West London. The company develops high-performance technology solutions for leading financial institutions, helping them strengthen and modernise their payments capabilities. About the role You’ll join the core engineering … Familiarity with AWS and MongoDB Previous experience in financial services, ideally within payments Why join Work on systems used by major global banks Be part of a highly collaborative, engineering-driven culture Focus on real-time, high-throughput systems and modern Java technologies Hybrid working model – 2 days per week in the South London office If you’re passionate … about engineering high-quality, real-time systems and want to work with talented engineers in a growing Fintech, we’d love to hear from you. Sponsorship: Not available More ❯

Software Engineers – National Security | Gloucester | Up to £70k + Package | DV/SC Clearance Required I’m hiring Software Engineers to join one of the UK’s leading secure technology teams — delivering software solutions that protect national interests and support the UK’s most critical missions. If you’re looking for meaningful engineering work — where your … technologies, data, and secure cloud systems Opportunities to progress into technical leadership or architecture This suits engineers who enjoy varied, high-stakes problem solving , value the rigour of secure software engineering, and want to work in teams where precision and purpose matter. If you’re eligible for DV or SC and want to apply your software skills More ❯

About the Job Staff Software Engineer Hybrid - 3 days a week in Central London Up to £120k + bonus + equity (or open to contract) Robotics/Automation/Life Sciences We're working with a cutting-edge company at the intersection of robotics, software, and life sciences. Their mission is to build the engine that powers the … next generation of automated labs transforming how experiments are run and accelerating scientific discovery at scale. This is a chance to join a small, high-calibre engineering team working on systems that literally help save lives. About the Company Building next-gen lab automation platforms used in research and diagnostics Combining robotics, software, and data to automate experiments … end-to-end Backed by tier-1 investors and partnering with leading pharma and biotech companies Engineering-first culture with deep technical challenges Operating at the intersection of hardware, software, and AI What You'll Be Doing Designing and building high-performance, real-time backend systems that power automated lab operations Working with Python and high-performance languages More ❯

Software Engineer - Java Microservices Location: London (Hybrid) About the Role We're excited to be supporting our client, a leading organisation in the financial services sector, in their search for a Software Engineer (Java Microservices) to join a high-performing, collaborative engineering team. This is a fantastic opportunity for a driven and passionate developer who enjoys working … on complex, large-scale systems. You'll be designing, building, and maintaining innovative, secure, and high-performance software solutions that directly impact millions of customers. The environment is fast-paced, technically challenging, and highly rewarding - ideal for an engineer who wants to deepen their expertise in Java microservices , cloud technologies, and Agile delivery . What You'll Be Doing … Java-based microservices within a distributed, cloud-native environment Working as part of a dedicated feature team , collaborating closely with engineers, architects, and business analysts Producing high-quality, maintainable software that meets both functional and non-functional requirements Taking full ownership across the software development lifecycle - from requirements and design through to deployment, monitoring, and support Contributing to More ❯

About the Job Staff Software Engineer Hybrid – 3 days a week in Central London Up to £120k + bonus + equity (or open to contract) Robotics/Automation/Life Sciences We’re working with a cutting-edge company at the intersection of robotics, software, and life sciences. Their mission is to build the engine that powers the … next generation of automated labs transforming how experiments are run and accelerating scientific discovery at scale. This is a chance to join a small, high-calibre engineering team working on systems that literally help save lives. About the Company Building next-gen lab automation platforms used in research and diagnostics Combining robotics, software, and data to automate experiments … end-to-end Backed by tier-1 investors and partnering with leading pharma and biotech companies Engineering-first culture with deep technical challenges Operating at the intersection of hardware, software, and AI What You’ll Be Doing Designing and building high-performance, real-time backend systems that power automated lab operations Working with Python and high-performance languages More ❯

About the Job Staff Software Engineer Hybrid – 3 days a week in Central London Up to £120k + bonus + equity (or open to contract) Robotics/Automation/Life Sciences We’re working with a cutting-edge company at the intersection of robotics, software, and life sciences. Their mission is to build the engine that powers the … next generation of automated labs transforming how experiments are run and accelerating scientific discovery at scale. This is a chance to join a small, high-calibre engineering team working on systems that literally help save lives. About the Company Building next-gen lab automation platforms used in research and diagnostics Combining robotics, software, and data to automate experiments … end-to-end Backed by tier-1 investors and partnering with leading pharma and biotech companies Engineering-first culture with deep technical challenges Operating at the intersection of hardware, software, and AI What You’ll Be Doing Designing and building high-performance, real-time backend systems that power automated lab operations Working with Python and high-performance languages More ❯

About the Job Staff Software Engineer Hybrid – 3 days a week in Central London Up to £120k + bonus + equity (or open to contract) Robotics/Automation/Life Sciences We’re working with a cutting-edge company at the intersection of robotics, software, and life sciences. Their mission is to build the engine that powers the … next generation of automated labs transforming how experiments are run and accelerating scientific discovery at scale. This is a chance to join a small, high-calibre engineering team working on systems that literally help save lives. About the Company Building next-gen lab automation platforms used in research and diagnostics Combining robotics, software, and data to automate experiments … end-to-end Backed by tier-1 investors and partnering with leading pharma and biotech companies Engineering-first culture with deep technical challenges Operating at the intersection of hardware, software, and AI What You’ll Be Doing Designing and building high-performance, real-time backend systems that power automated lab operations Working with Python and high-performance languages More ❯

the entire water cycle - from smart distribution and leak detection to wastewater treatment optimization, compliance automation, and ESG reporting. The client is a well-financed start-up, and the Software Development Director will be responsible for growing a small team of full-stack developers + others. What sets our client apart is their ability to combine: Domain expertise in … communities, our client is committed to shaping the future of water management through scalable, resilient, and intelligent digital solutions Position Overview We are seeking a forward-thinking Director of Software Development with expertise in Python, Django, SaaS platforms, real-time industrial systems, IoT, Hybrid Twins, and deployment across edge, cloud, and on-prem environments. This leader will drive innovation … ensure the quality and timely delivery of software, and guide engineering teams in building high-performance, modular, and scalable solutions. The role requires both strong leadership and hands-on coding knowledge to set technical direction and uphold engineering excellence. Key Responsibilities Leadership and Strategy: Define and execute the software development roadmap with a focus on SaaS More ❯

Principal Software Engineer Location: London - 1x a month Salary: £95,000 - £120,000 + equity + benefits An established, global technology business within the hospitality-tech industry is seeking an accomplished Principal Software Engineer to lead the design and delivery of next-generation digital solutions. This is an opportunity to shape greenfield projects from the ground up - architecting … and drive long-term innovation. What will I be doing? Lead the technical vision and architectural direction across complex backend systems, ensuring scalability, reliability, and performance. Partner closely with engineering leadership to define best practices, coding standards, and long-term technical strategy. Design, develop, and oversee the delivery of robust, production-grade software built using Python, Django, Cloud … with business priorities to deliver scalable, maintainable solutions. What do I need to be successful? Degree in Computer Science or equivalent hands-on experience. 7+ years' experience in backend software development, including several years in a senior or principal-level engineering role. Expertise in Python (or a similar backend language), with proven experience designing distributed systems, APIs, and More ❯

Job Title : Software Engineer - (Python focused full stack) Location : North Cheshire, Hybrid/On-site working. Salary : up to £55,000 per annum + benefits Minimum Commercial Experience - 3 Years Looking for a Software Engineering position that hits a little different? I'm supporting an IOT Technology business based in North Cheshire looking to grow their experienced … Software Engineering team. Their innovative products use advanced analytics, predictive models and AI to develop novel Software Applications that out shine their competition. This role will suit a Mid-Senior level Software Engineer who is comfortable working autonomously within their technology stack. Working within their small team you'll be given the opportunity to contribute to … Design, develop, and maintain scalable applications for their cloud platform. Implement cloud infrastructure using GCP or AWS services Work closely with the hardware and firmware teams to integrate the Software into the IOT device Technical Skills and Current Tech Stack: Languages : Python (This would be the primary language used) Experience in front end and web work such as Angular More ❯

Job Title : Software Engineer - (Python focused full stack) Location : North Cheshire, Hybrid/On-site working. Salary : up to £55,000 per annum + benefits Minimum Commercial Experience - 3 Years Looking for a Software Engineering position that hits a little different? I'm supporting an IOT Technology business based in North Cheshire looking to grow their experienced … Software Engineering team. Their innovative products use advanced analytics, predictive models and AI to develop novel Software Applications that out shine their competition. This role will suit a Mid-Senior level Software Engineer who is comfortable working autonomously within their technology stack. Working within their small team you'll be given the opportunity to contribute to … Design, develop, and maintain scalable applications for their cloud platform. Implement cloud infrastructure using GCP or AWS services Work closely with the hardware and firmware teams to integrate the Software into the IOT device Technical Skills and Current Tech Stack: Languages : Python (This would be the primary language used) Experience in front end and web work such as Angular More ❯

Technologies , we design and build innovative, high-performance environmental and maritime sensing technologies used around the world. Our cutting-edge products rely on the seamless integration of hardware and software and thats where you come in. Were looking for a passionate and skilled Embedded Software Engineer to join our engineering team. Youll work on complex, real-world … software challenges, developing embedded solutions that power our next generation of products. The Role As an Embedded Software Engineer , youll play a key role in developing, testing, and delivering high-quality embedded software for Chelsea Technologies product range. Working collaboratively within a multidisciplinary engineering team, youll contribute to the design and evolution of innovative sensing systems … used in demanding environments across the globe. Youll have the opportunity to: Develop robust software in C/C++ for Linux-based and microcontroller-based embedded systems. Work hands-on with real-time systems , digital electronics , and hardware-in-the-loop testing . Contribute to system design, architecture discussions, and technical documentation. Debug complex embedded systems involving a variety More ❯

A leading global energy trading organization is expanding its Front Office Engineering & Analytics function in London. This team develops the technology powering front-office analytics, risk systems, and data-driven trading strategies across Power & Gas, Oil, and Market Risk domains. You'll be joining an ambitious and technically strong group responsible for building the firm's next-generation analytics … platform - a cloud-native ecosystem on AWS, used globally by trading, risk, and analytics teams. These are hands-on engineering roles, focused on designing and scaling high-performance systems, data pipelines, and analytical applications. Key Responsibilities Build robust data pipelines and orchestration engines in AWS Integrate diverse datasets, including market, fundamental, and weather data Develop analytical and visualization tools … Partner with analysts to design and implement statistical models Contribute to architectural design of scalable analytics systems Manage deployment and operationalization of workloads in AWS (S3, ECS, Postgres) Promote engineering best practices including Git-based version control and CI/CD Requirements 3-7 years of experience in data or software engineering Strong Python programming skills (Java More ❯

A leading global energy trading organization is expanding its Front Office Engineering & Analytics function in London. This team develops the technology powering front-office analytics, risk systems, and data-driven trading strategies across Power & Gas, Oil, and Market Risk domains. You’ll be joining an ambitious and technically strong group responsible for building the firm’s next-generation analytics … platform — a cloud-native ecosystem on AWS, used globally by trading, risk, and analytics teams. These are hands-on engineering roles, focused on designing and scaling high-performance systems, data pipelines, and analytical applications. Key Responsibilities Build robust data pipelines and orchestration engines in AWS Integrate diverse datasets, including market, fundamental, and weather data Develop analytical and visualization tools … Partner with analysts to design and implement statistical models Contribute to architectural design of scalable analytics systems Manage deployment and operationalization of workloads in AWS (S3, ECS, Postgres) Promote engineering best practices including Git-based version control and CI/CD Requirements 3–7 years of experience in data or software engineering Strong Python programming skills (Java More ❯

A leading global energy trading organization is expanding its Front Office Engineering & Analytics function in London. This team develops the technology powering front-office analytics, risk systems, and data-driven trading strategies across Power & Gas, Oil, and Market Risk domains. You’ll be joining an ambitious and technically strong group responsible for building the firm’s next-generation analytics … platform — a cloud-native ecosystem on AWS, used globally by trading, risk, and analytics teams. These are hands-on engineering roles, focused on designing and scaling high-performance systems, data pipelines, and analytical applications. Key Responsibilities Build robust data pipelines and orchestration engines in AWS Integrate diverse datasets, including market, fundamental, and weather data Develop analytical and visualization tools … Partner with analysts to design and implement statistical models Contribute to architectural design of scalable analytics systems Manage deployment and operationalization of workloads in AWS (S3, ECS, Postgres) Promote engineering best practices including Git-based version control and CI/CD Requirements 3–7 years of experience in data or software engineering Strong Python programming skills (Java More ❯

A leading global energy trading organization is expanding its Front Office Engineering & Analytics function in London. This team develops the technology powering front-office analytics, risk systems, and data-driven trading strategies across Power & Gas, Oil, and Market Risk domains. You’ll be joining an ambitious and technically strong group responsible for building the firm’s next-generation analytics … platform — a cloud-native ecosystem on AWS, used globally by trading, risk, and analytics teams. These are hands-on engineering roles, focused on designing and scaling high-performance systems, data pipelines, and analytical applications. Key Responsibilities Build robust data pipelines and orchestration engines in AWS Integrate diverse datasets, including market, fundamental, and weather data Develop analytical and visualization tools … Partner with analysts to design and implement statistical models Contribute to architectural design of scalable analytics systems Manage deployment and operationalization of workloads in AWS (S3, ECS, Postgres) Promote engineering best practices including Git-based version control and CI/CD Requirements 3–7 years of experience in data or software engineering Strong Python programming skills (Java More ❯

Currency Group, Proof Group, Nima Capital, Naval Ravikant, Arthur Hayes, and founders, GPs, and executives from organizations like Founders Fund, Google, and Coinbase. Role We are hiring a Staff Software Engineer to lead 0 to 1 and 1 to N systems that power programmable markets. You will own critical architecture, ship high-performance services, and raise the engineering … speed delivery and raise code quality Write clear design docs that explain tradeoffs and drive sound technical decisions Collaborate with engineers, lead design and code reviews, and raise the engineering bar Partner with product, research, security, and go-to-market to scope milestones and ship new capabilities Model and implement financial primitives and risk logic with rigorous testing and … telemetry Requirements BA/BS in Computer Science, Computer Engineering, Electrical Engineering, or a related technical field, or equivalent practical experience 7+ years of systems programming experience working with at least one of these languages (C++, Rust, Go, Solidity) Deep understanding of distributed systems, data structures, algorithms, and software design Experience building performant, large-scale, low-latency More ❯

Currency Group, Proof Group, Nima Capital, Naval Ravikant, Arthur Hayes, and founders, GPs, and executives from organizations like Founders Fund, Google, and Coinbase. Role We are hiring a Staff Software Engineer to lead 0 to 1 and 1 to N systems that power programmable markets. You will own critical architecture, ship high-performance services, and raise the engineering … speed delivery and raise code quality Write clear design docs that explain tradeoffs and drive sound technical decisions Collaborate with engineers, lead design and code reviews, and raise the engineering bar Partner with product, research, security, and go-to-market to scope milestones and ship new capabilities Model and implement financial primitives and risk logic with rigorous testing and … telemetry Requirements BA/BS in Computer Science, Computer Engineering, Electrical Engineering, or a related technical field, or equivalent practical experience 7+ years of systems programming experience working with at least one of these languages (C++, Rust, Go, Solidity) Deep understanding of distributed systems, data structures, algorithms, and software design Experience building performant, large-scale, low-latency More ❯

Currency Group, Proof Group, Nima Capital, Naval Ravikant, Arthur Hayes, and founders, GPs, and executives from organizations like Founders Fund, Google, and Coinbase. Role We are hiring a Staff Software Engineer to lead 0 to 1 and 1 to N systems that power programmable markets. You will own critical architecture, ship high-performance services, and raise the engineering … speed delivery and raise code quality Write clear design docs that explain tradeoffs and drive sound technical decisions Collaborate with engineers, lead design and code reviews, and raise the engineering bar Partner with product, research, security, and go-to-market to scope milestones and ship new capabilities Model and implement financial primitives and risk logic with rigorous testing and … telemetry Requirements BA/BS in Computer Science, Computer Engineering, Electrical Engineering, or a related technical field, or equivalent practical experience 7+ years of systems programming experience working with at least one of these languages (C++, Rust, Go, Solidity) Deep understanding of distributed systems, data structures, algorithms, and software design Experience building performant, large-scale, low-latency More ❯

Software Architect - Stevenage (Hybrid role – typically 3–4 days on-site per week) Salary: Up to £80,000 DOE Security Clearance: British Citizenship The Opportunity: This is a fantastic opportunity for an experienced Software Architect , or a highly capable Senior Software Engineer ready to take the next step. You will be responsible for defining and leading the … software architecture for complex, safety-critical systems at the forefront of defence technology. Working in a collaborative, multi-disciplinary environment, you will help shape robust, secure and scalable software solutions that underpin next-generation weapon system designs. Key Responsibilities: • Define, document and own the full software architecture for major projects, from concept through to implementation. • Establish the … manage design drivers such as real-time performance, safety, security, flexibility and reusability. • Produce derived and emergent requirements with clear rationale and traceability. • Collaborate closely with systems, hardware and software engineers to ensure technical alignment. • Contribute to long-term technology strategy, influencing tools, frameworks and architectural direction. What We’re Looking For: • Strong technical background in software design More ❯

Lead Software Engineer – C#/Go/SQL Server/KubernetesConsidering applying for this job Do not delay, scroll down and make your application as soon as possible to avoid missing out. C#, Go, React.js, SQL Server, REST & GraphQL APIs, GCP, Kubernetes, Git Salary up to £100k Hybrid – 2 days onsite in Chester Influential, hands-on leadership role with … Our products support critical digital experiences, and our teams are dedicated to building secure, scalable systems that perform at high volume. We've created a collaborative and developer-led engineering culture where innovation, continuous improvement, and technical excellence are genuinely valued. As we continue to scale, we're looking for a Lead Back-End Engineer to help shape the … evolution of our platform and lead key technical initiatives. Who We're Seeking We're looking for an experienced Lead Software engineer with a strong foundation in modern programming principles and a proven track record of delivering robust, cloud-based systems. In this role, you'll provide hands-on technical leadership across key projects, work closely with product and More ❯

Software Architect - Bristol (Hybrid role – typically 3–4 days on-site per week) Salary: Up to £80,000 DOE Security Clearance: British Citizenship The Opportunity: This is a fantastic opportunity for an experienced Software Architect , or a highly capable Senior Software Engineer ready to take the next step. You will be responsible for defining and leading the … software architecture for complex, safety-critical systems at the forefront of defence technology. Working in a collaborative, multi-disciplinary environment, you will help shape robust, secure and scalable software solutions that underpin next-generation weapon system designs. Key Responsibilities: • Define, document and own the full software architecture for major projects, from concept through to implementation. • Establish the … manage design drivers such as real-time performance, safety, security, flexibility and reusability. • Produce derived and emergent requirements with clear rationale and traceability. • Collaborate closely with systems, hardware and software engineers to ensure technical alignment. • Contribute to long-term technology strategy, influencing tools, frameworks and architectural direction. What We’re Looking For: • Strong technical background in software design More ❯

Software Architect - Bristol (Hybrid role – typically 3–4 days on-site per week) Salary: Up to £80,000 DOE Security Clearance: British Citizenship The Opportunity: This is a fantastic opportunity for an experienced Software Architect , or a highly capable Senior Software Engineer ready to take the next step. You will be responsible for defining and leading the … software architecture for complex, safety-critical systems at the forefront of defence technology. Working in a collaborative, multi-disciplinary environment, you will help shape robust, secure and scalable software solutions that underpin next-generation weapon system designs. Key Responsibilities: • Define, document and own the full software architecture for major projects, from concept through to implementation. • Establish the … manage design drivers such as real-time performance, safety, security, flexibility and reusability. • Produce derived and emergent requirements with clear rationale and traceability. • Collaborate closely with systems, hardware and software engineers to ensure technical alignment. • Contribute to long-term technology strategy, influencing tools, frameworks and architectural direction. What We’re Looking For: • Strong technical background in software design More ❯

Software Architect - Stevenage (Hybrid role – typically 3–4 days on-site per week) Salary: Up to £80,000 DOE Security Clearance: British Citizenship The Opportunity: This is a fantastic opportunity for an experienced Software Architect , or a highly capable Senior Software Engineer ready to take the next step. You will be responsible for defining and leading the … software architecture for complex, safety-critical systems at the forefront of defence technology. Working in a collaborative, multi-disciplinary environment, you will help shape robust, secure and scalable software solutions that underpin next-generation weapon system designs. Key Responsibilities: • Define, document and own the full software architecture for major projects, from concept through to implementation. • Establish the … manage design drivers such as real-time performance, safety, security, flexibility and reusability. • Produce derived and emergent requirements with clear rationale and traceability. • Collaborate closely with systems, hardware and software engineers to ensure technical alignment. • Contribute to long-term technology strategy, influencing tools, frameworks and architectural direction. What We’re Looking For: • Strong technical background in software design More ❯

C# No SQL Senior Software Developer - AI-Focused Innovation at growing SAAS Outfit **Transform Data into Intelligence | Derby (Hybrid)** This is an exciting opportunity to join a well-established software house with a 6-year average tenure that genuinely values its Developers and is about to rebrand and transform into an AI-focused software engineering powerhouse. … profile clients. **Your Impact:** You'll drive large-scale data processing platforms handling millions of daily transactions, develop AI-driven applications, and contribute to our innovative portfolio, including prompt engineering and Salesforce integration projects. This position enables the hands on Technical Director to focus on strategic growth while you take ownership of day-to-day development excellence. A capable … make real impact. - **Reports to:** Technical Director - **Location:** Derby (Hybrid - 1 day office/week, typically Tuesdays) - **Focus:** Full-stack development with backend bias - **Growth:** Contribute to AI-driven software solutions and product innovation Ready to join Derby's most innovative software development team? Apply now and help us build the future of AI-integrated systems. More ❯