1,426 to 1,450 of 4,479 Software Engineering Jobs in the UK excluding London

Backend Software Engineer Term: 6 Months Pay: £888 per day Inside IR35 Location: Kings Cross London Hybrid Our client see a world in which advanced applications of Machine Learning and AI will allow us to develop novel therapies to existing diseases and to quickly respond to emerging or changing diseases with personalized drugs, driving better outcomes at reduced cost … skilled machine learning engineer to help us make this vision a reality. Competitive candidates will have a track record of writing and shipping quality, well-documented and well-tested software in the AI/ML industry. We are looking for candidates with experience in the field of Responsible AI, preferably for generative AI or language applications. In addition to … ML engineering and data science skills, ideal candidates will demonstrate a keen interest in ethical and safety aspects of using AI in drug discovery and the clinic. The Responsible AI team is built on the principles of ownership, accountability, continuous development, and collaboration. This fixed-term position is a unique opportunity to contribute to the development and evaluation of More ❯

Backend Software Engineer Term: 6 Months Pay: £888 per day Inside IR35 Location: Kings Cross London Hybrid Our client see a world in which advanced applications of Machine Learning and AI will allow us to develop novel therapies to existing diseases and to quickly respond to emerging or changing diseases with personalized drugs, driving better outcomes at reduced cost … skilled machine learning engineer to help us make this vision a reality. Competitive candidates will have a track record of writing and shipping quality, well-documented and well-tested software in the AI/ML industry. We are looking for candidates with experience in the field of Responsible AI, preferably for generative AI or language applications. In addition to … ML engineering and data science skills, ideal candidates will demonstrate a keen interest in ethical and safety aspects of using AI in drug discovery and the clinic. The Responsible AI team is built on the principles of ownership, accountability, continuous development, and collaboration. This fixed-term position is a unique opportunity to contribute to the development and evaluation of More ❯

We are looking for passionate and skilled software engineers who have exceptional problem solving and critical thinking skills, analytical with high attention to detail, and self-motivated! Salary : up to £64,000 depending on experience Dynamic (hybrid) working : 5 days per week on-site, due to workload classification Security Clearance : British Citizen or a Dual UK national with British … and treatments Facilities : Fantastic site facilities including subsidised meals, free car parking and much more... The opportunity: The Human Machine Interface (HMI) and Cyber team is looking for principal software engineers to join us developing the future laser defence capability for the Royal Navy! We are looking for engineers with both a deep and broad range of experience in … software engineering, from requirements to certification, who have taken the lead in technical implementation and delivery of complex solutions as well as supporting and mentoring other engineers in their team. We are committed to developing careers and skillsets by supporting our teams' personal development whilst ensuring that a healthy work/life balance is maintained! What we're More ❯

Senior to Principal Software Engineer | Mission-led Fintech - Hybrid London Here’s the thing. If you’re a Senior, Staff, or Principal Software Engineer who wants serious impact without the ego-fest, this will probably speak to you. I’m partnering with a fast-growing fintech that helps millions manage how they earn, save, and spend from one … Real users. Real outcomes. I’ve seen a lot of roles, and this one stands out because the mission isn’t a veneer. It runs through product, data, and engineering decisions day to day. Why this is worth your time Work that matters. You’ll ship features that improve financial wellbeing for people who actually need it. Scale that … and data you can do something with. Proper ownership. Fast cycles, low ceremony, and room to shape architecture while mentoring others. What you’ll work with as a Staff Software Engineer Stack: Python, TypeScript, React, Svelte, PostgreSQL, Snowflake, AWS. Setup: Cross-functional squads that care about outcomes, not ticket-ticking. You’ll improve scalability, evolve architecture, and still ship. More ❯

Senior to Principal Software Engineer | Mission-led Fintech - Hybrid London Here’s the thing. If you’re a Senior, Staff, or Principal Software Engineer who wants serious impact without the ego-fest, this will probably speak to you. I’m partnering with a fast-growing fintech that helps millions manage how they earn, save, and spend from one … Real users. Real outcomes. I’ve seen a lot of roles, and this one stands out because the mission isn’t a veneer. It runs through product, data, and engineering decisions day to day. Why this is worth your time Work that matters. You’ll ship features that improve financial wellbeing for people who actually need it. Scale that … and data you can do something with. Proper ownership. Fast cycles, low ceremony, and room to shape architecture while mentoring others. What you’ll work with as a Staff Software Engineer Stack: Python, TypeScript, React, Svelte, PostgreSQL, Snowflake, AWS. Setup: Cross-functional squads that care about outcomes, not ticket-ticking. You’ll improve scalability, evolve architecture, and still ship. More ❯

Senior to Principal Software Engineer | Mission-led Fintech - Hybrid London Here’s the thing. If you’re a Senior, Staff, or Principal Software Engineer who wants serious impact without the ego-fest, this will probably speak to you. I’m partnering with a fast-growing fintech that helps millions manage how they earn, save, and spend from one … Real users. Real outcomes. I’ve seen a lot of roles, and this one stands out because the mission isn’t a veneer. It runs through product, data, and engineering decisions day to day. Why this is worth your time Work that matters. You’ll ship features that improve financial wellbeing for people who actually need it. Scale that … and data you can do something with. Proper ownership. Fast cycles, low ceremony, and room to shape architecture while mentoring others. What you’ll work with as a Staff Software Engineer Stack: Python, TypeScript, React, Svelte, PostgreSQL, Snowflake, AWS. Setup: Cross-functional squads that care about outcomes, not ticket-ticking. You’ll improve scalability, evolve architecture, and still ship. More ❯

Circuit Mind we believe that this is wrong and we are on a mission to fix it, triggering the future of hardware design. We are creating an entirely new software engine for circuit boards, that takes as inputs the requirements of a circuit board and automatically outputs a complete design, ready for manufacture. As a Lead Software Engineer … ll create simple and elegant solutions to difficult technical problems that the world has not solved before. You will work in close collaboration with a highly-functioning team of software, electronics, algorithm engineers and product managers. Responsibilities Collaborate with the product team and in-house hardware engineers to understand the problems of hardware engineering teams. Plan, design, develop … test and iterate on the software solutions to those problems, accounting for functional and non-functional requirements. Co-design, pair on, and review the development work of other lead software developers. You’ll work on the entire company's backend code base: data models, algorithms, data pipelines, infrastructure, APIs, complex database queries, ML models. Learn, use, and improve More ❯

Senior Software Engineer Excellent salary and fully remote Net Talent Partners are excited to assist in sourcing a talented Senior Software Engineer (Product Team) for our client, an innovative sports tech company based in Edinburgh. This is a permanent position offering the flexibility of fully remote working across the United Kingdom. The ideal candidate will bring strong experience … in full-stack development, particularly with Ruby on Rails and React Native, and a passion for creating high-quality, user-focused software solutions. You will be integral to shaping products that help athletes unlock their potential, working closely with cross-functional teams including Product, Design, and Customer Success, while mentoring junior engineers to foster team growth. Develop reliable, well … tested software across the full stack, primarily using Ruby on Rails and React Native. Collaborate with Product, Design, and Customer Success teams to deliver high-quality features that meet user needs. Lead technical and architectural decision-making to ensure robust, scalable solutions. Document technical work clearly and comprehensively to facilitate team understanding and future development. Mentor and support junior More ❯

Circuit Mind we believe that this is wrong and we are on a mission to fix it, triggering the future of hardware design. We are creating an entirely new software engine for circuit boards, that takes as inputs the requirements of a circuit board and automatically outputs a complete design, ready for manufacture. As a Lead Software Engineer … ll create simple and elegant solutions to difficult technical problems that the world has not solved before. You will work in close collaboration with a highly-functioning team of software, electronics, algorithm engineers and product managers. Responsibilities Collaborate with the product team and in-house hardware engineers to understand the problems of hardware engineering teams. Plan, design, develop … test and iterate on the software solutions to those problems, accounting for functional and non-functional requirements. Co-design, pair on, and review the development work of other lead software developers. You’ll work on the entire company's backend code base: data models, algorithms, data pipelines, infrastructure, APIs, complex database queries, ML models. Learn, use, and improve More ❯

Circuit Mind we believe that this is wrong and we are on a mission to fix it, triggering the future of hardware design. We are creating an entirely new software engine for circuit boards, that takes as inputs the requirements of a circuit board and automatically outputs a complete design, ready for manufacture. As a Lead Software Engineer … ll create simple and elegant solutions to difficult technical problems that the world has not solved before. You will work in close collaboration with a highly-functioning team of software, electronics, algorithm engineers and product managers. Responsibilities Collaborate with the product team and in-house hardware engineers to understand the problems of hardware engineering teams. Plan, design, develop … test and iterate on the software solutions to those problems, accounting for functional and non-functional requirements. Co-design, pair on, and review the development work of other lead software developers. You’ll work on the entire company's backend code base: data models, algorithms, data pipelines, infrastructure, APIs, complex database queries, ML models. Learn, use, and improve More ❯

Senior Software Engineer – Backend (Java) 📅 6-Month Contract | 🏢 Hybrid (2 Days in Office) | 💷 £600 p/d inside ir35 We’re looking for a skilled Backend Java Engineer to join an innovative team on a 6-month contract. If you love solving complex problems, mentoring others, and working on cutting-edge data platforms at scale- this one’s for … data platforms, frameworks & streaming technologies 🧩 Familiarity with microservices & distributed systems ☁️ Exposure to GCP (GKE, PubSub, BigQuery) 🗄️ Experience with relational/NoSQL databases 🐳 Proficiency with Docker & Kubernetes 🔄 Solid understanding of engineering best practices (CI/CD, Git, testing) 🧠 Problem-solving mindset & curiosity for new technologies 👉 If this sounds like your kind of challenge, I’d love to hear from you More ❯

Senior Software Engineer – Backend (Java) 📅 6-Month Contract | 🏢 Hybrid (2 Days in Office) | 💷 £600 p/d inside ir35 We’re looking for a skilled Backend Java Engineer to join an innovative team on a 6-month contract. If you love solving complex problems, mentoring others, and working on cutting-edge data platforms at scale- this one’s for … data platforms, frameworks & streaming technologies 🧩 Familiarity with microservices & distributed systems ☁️ Exposure to GCP (GKE, PubSub, BigQuery) 🗄️ Experience with relational/NoSQL databases 🐳 Proficiency with Docker & Kubernetes 🔄 Solid understanding of engineering best practices (CI/CD, Git, testing) 🧠 Problem-solving mindset & curiosity for new technologies 👉 If this sounds like your kind of challenge, I’d love to hear from you More ❯

work collaboratively with others. We offer some great opportunities for career progression and development, alongside a competitive salary and a great benefits package. We have an opening for a Software Engineer to join our fast-paced IT department. This position would be suitable for a strong mid-level Software Engineer. Our Team The Software Engineering team … meetings to give you the chance to excite us with your ideas In this role, you can expect to Use the latest web technology to build quality and innovative software solutions, including .NET 8, C# 12 and Vue.js Work closely with your agile squad of developers, BA’s and testers to collaborate on solutions Build greenfield, extend, or enhance More ❯

Senior Software Engineer – Backend (Java) 📅 6-Month Contract | 🏢 Hybrid (2 Days in Office) | 💷 £600 p/d inside ir35 We’re looking for a skilled Backend Java Engineer to join an innovative team on a 6-month contract. If you love solving complex problems, mentoring others, and working on cutting-edge data platforms at scale- this one’s for … data platforms, frameworks & streaming technologies 🧩 Familiarity with microservices & distributed systems ☁️ Exposure to GCP (GKE, PubSub, BigQuery) 🗄️ Experience with relational/NoSQL databases 🐳 Proficiency with Docker & Kubernetes 🔄 Solid understanding of engineering best practices (CI/CD, Git, testing) 🧠 Problem-solving mindset & curiosity for new technologies 👉 If this sounds like your kind of challenge, I’d love to hear from you More ❯

Are you passionate about building great products? We're looking for mid-level and senior Backend Software Engineers to join our team. If you're enthusiastic, resourceful, and eager to work with Python and AWS , we'd love to hear from you! Now is the time more than ever to revolutionise the energy industry to ensure its stability, affordability … as Lambda, DynamoDB, RDS, AppSync, and many more to complete our tech stack. We are proud of our tech stack and with the help and guidance of all our software engineers, we want to keep it that way by always being open to new innovative ideas. Our solutions are hosted in AWS and are deployed through fully integrated CI … sparks your interest, then we want to hear from you! Here's a taste of what you'll be doing: You'll play a crucial role in the backend engineering team, helping to build full-stack cloud apps. You'll be using AWS Cloud services with Python and its frameworks such as Django on the backend. Use a Server More ❯

customer ideas and quantum hardware execution. We're unlocking the true power of quantum technology, one breakthrough at a time. As our team expands, we're seeking a Senior Software Engineer to help shape the future of our compiler stack - someone ready to combine technical vision with hands-on innovation, and to mentor others as we build the systems … the next era of computing. You're an experienced developer - ideally fluent in Python - with a strong foundation in library development, code optimisation, and deep engineering. You understand how software interacts with hardware at a fundamental level, and you're driven by the challenge of building technology that redefines what's possible. You'll have the opportunity to go … beyond your current specialisms - exploring new domains, tackling unique engineering challenges, and contributing to the systems that are pushing the frontiers of quantum computing. In this role you will work closely with multiple teams, not only the compiler team, but also Cloud, DevOps and Quantum Theory teams to develop a deep understanding of the requirements from all layers of More ❯

Senior Software Engineer - SaaS | Nottingham (Hybrid - 2 Days Office) ?? PHP/Laravel or Python | React/Vue.js | SQL | AWS ?? £55,000 - £65,000 DOE Are you a Senior Software Engineer who loves building elegant, scalable systems that make a real impact? Join a forward-thinking SaaS business based in Nottingham , where innovation, collaboration, and flexibility are at the … technical decisions and opportunities to shape the product roadmap. Regular socials, flexible hours, and a genuinely friendly team environment. Why Apply? This is a brilliant opportunity for a Senior Software Engineer who wants to work with a modern stack, contribute ideas freely, and see their work make a real difference. If you're ready to take ownership, grow your … skills, and join a team that truly values engineering - we'd love to hear from you. Apply today to find out more. Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar More ❯

Software Engineer (AI Focused) | 6 Month Contract | Remote (UK only) I'm partnering with an innovative AI-driven start-up that's transforming how data and reporting are handled across the commercial real estate industry. We're looking for a Software Engineer with a strong back-end focus and full-stack versatility - someone who thrives in fast-paced … direction. Location: Remote (UK only) Contract: 6 Months (likely extension) Rate: £375-425 p/day (OIR35) Start date: ASAP What we're looking for: 4+ years' experience in software engineering (SaaS or start-up background preferred) Strong proficiency in Python and C#, with hands-on experience in API design and cloud architecture (Azure). Experience with Excel More ❯

Software Engineer (AI Focused) | 6 Month Contract | Remote (UK only) I'm partnering with an innovative AI-driven start-up that's transforming how data and reporting are handled across the commercial real estate industry. We're looking for a Software Engineer with a strong back-end focus and full-stack versatility - someone who thrives in fast-paced … direction. Location: Remote (UK only) Contract: 6 Months (likely extension) Rate: £375-425 p/day (OIR35) Start date: ASAP What we're looking for: 4+ years' experience in software engineering (SaaS or start-up background preferred) Strong proficiency in Python and C#, with hands-on experience in API design and cloud architecture (Azure). Experience with Excel More ❯

They are on a mission to drive innovation, deliver smarter services, and build cutting-edge technology solutions that make a real difference for communities. They're looking for a Software Development Manager who thrives on strategy, mentoring members of their team, collaboration, and turning vision into reality. As their Software Development Manager, you'll be at the heart … systems. Make impact driven decisions: Influence organisation wide direction and ensure technology underpins every success. What they are looking for: Has a degree (or equivalent experience) in Computer Science, Software Engineering, or a related field. Brings expertise in enterprise architecture, data governance, and cybersecurity. Lives and breathes modern platforms and practices, think AWS/Azure, DevOps, Terraform, Git. More ❯

team. They are on a mission to drive innovation, deliver smarter services, and build cutting-edge technology solutions that make a real difference for communities. Theyre looking for a Software Development Manager who thrives on strategy, mentoring members of their team, collaboration, and turning vision into reality. As their Software Development Manager, youll be at the heart of … systems. Make impact driven decisions: Influence organisation wide direction and ensure technology underpins every success. What they are looking for: Has a degree (or equivalent experience) in Computer Science, Software Engineering, or a related field. Brings expertise in enterprise architecture, data governance, and cybersecurity. Lives and breathes modern platforms and practices, think AWS/Azure, DevOps, Terraform, Git. More ❯

team. They are on a mission to drive innovation, deliver smarter services, and build cutting-edge technology solutions that make a real difference for communities. Theyre looking for a Software Development Manager who thrives on strategy, mentoring members of their team, collaboration, and turning vision into reality. As their Software Development Manager, youll be at the heart of … systems. Make impact driven decisions: Influence organisation wide direction and ensure technology underpins every success. What they are looking for: Has a degree (or equivalent experience) in Computer Science, Software Engineering, or a related field. Brings expertise in enterprise architecture, data governance, and cybersecurity. Lives and breathes modern platforms and practices, think AWS/Azure, DevOps, Terraform, Git. More ❯

They are on a mission to drive innovation, deliver smarter services, and build cutting-edge technology solutions that make a real difference for communities. They’re looking for a Software Development Manager who thrives on strategy, mentoring members of their team, collaboration, and turning vision into reality. As their Software Development Manager, you’ll be at the heart … systems. Make impact driven decisions: Influence organisation wide direction and ensure technology underpins every success. What they are looking for: Has a degree (or equivalent experience) in Computer Science, Software Engineering, or a related field. Brings expertise in enterprise architecture, data governance, and cybersecurity. Lives and breathes modern platforms and practices, think AWS/Azure, DevOps, Terraform, Git. More ❯

Software Developer (.NET/Azure) - Manchester/Remote - up to £80k Tired of firefighting someone else's code? Want to actually see the impact your work has on customers? This team sits right at the centre of our growth - the bridge between product and client. You'll be building and integrating new components, rolling out product enhancements, and making … sure our biggest customers get the tech experience they've been promised. This isn't maintenance - it's hands-on engineering that makes onboarding smoother, integrations cleaner, and the product better every time you touch it. What You'll Be Doing: Building and extending .NET/Azure microservices that power customer integrations. Rolling out new product features across existing More ❯

Software Developer (.NET/Azure) – Manchester/Remote – up to £80k Tired of firefighting someone else’s code? Want to actually see the impact your work has on customers? This team sits right at the centre of our growth — the bridge between product and client. You’ll be building and integrating new components, rolling out product enhancements, and making … sure our biggest customers get the tech experience they’ve been promised. This isn’t maintenance — it’s hands-on engineering that makes onboarding smoother, integrations cleaner, and the product better every time you touch it. What You’ll Be Doing: Building and extending .NET/Azure microservices that power customer integrations. Rolling out new product features across existing More ❯