576 to 600 of 2,200 Software Engineering Jobs in the UK

Agentic Software Engineer | West London | Full-time | Hybrid (4 days onsite per week) Tech: AWS, Salesforce, Snowflake, Node.js, TypeScript, Python, React, GraphQL, Claude Code, Cursor, Copilot, Codex or similar agentic tools We're hiring on behalf of a growing EdTech customer, a globally active education organisation with a genuinely … Driven engineering culture. Their tech team doesn't sit on the side of the business. It's central to it. How they build, what they automate, and how they adopt AI feeds directly back into what they teach. It attracts engineers who care about more than shipping tickets. ...

White Collar Factory (95009), United Kingdom, London, London Lead Software Development Engineer - Services About this role Capital One's mission is to change banking for good by bringing humanity, ingenuity and simplicity to banking. Sitting at the core of such values is our Software Engineering department whose … primary role is to be an enabler of our ambitions. Capital One is looking for a Senior Software Development Engineer to join a backend team, based in our London office on a hybrid basis. Our Engineers are people who lead by example, build strong and valuable relationships and have ...

days per week (Tues + Wed) Start: ASAP My new client is looking for a highly skilled Senior Java Engineer to join their engineering team. The ideal candidate combines deep technical expertise with strong engineering discipline, independent problem-solving ability, and a commitment to building robust, scalable systems. … will work across modern cloud-native architectures, contribute to API and microservices development, and help drive best practices across the engineering organisation. Key Responsibilities Design, develop, and maintain high-quality Java applications using Spring Boot. Build and optimise RESTful APIs and contribute to GraphQL service development. Develop cloud-native ...

Currently looking for a React Front End Developer for one of our clients in London. As a Custom Software Engineer, you will be responsible for developing custom software solutions to design, code, and enhance components across systems or applications. You will use modern frameworks and agile practices … within your immediate team and across multiple teams is a critical part of this role. Advanced proficiency in React.js is required. Intermediate proficiency in Software Design & Solutions and Software Engineering is suggested, along with advanced proficiency in React Native. Take ownership of specific software components ...

Currently looking for a React Front End Developer for one of our clients in London. As a Custom Software Engineer, you will be responsible for developing custom software solutions to design, code, and enhance components across systems or applications. You will use modern frameworks and agile practices … within your immediate team and across multiple teams is a critical part of this role. Advanced proficiency in React.js is required. Intermediate proficiency in Software Design & Solutions and Software Engineering is suggested, along with advanced proficiency in React Native. Take ownership of specific software components ...

Software Developer Chesterfield £40,000 - £50,000 + great benefits A multi-national and growing client of Erin Associates are looking to bring in a high-quality Full Stack Software Developer to enhance their internal development team and provide long-term continuity. This role requires an experienced Software Developer, who is happy to accept ownership of the day-to-day development of various software systems provided to the manufacturing sector. This role will be on site in Chesterfield. Should you wish to discuss flexible working arrangements/hybrid working, please dont hesitate to reach out. Responsibilities ...

part of the Operations Delivery Intelligence (ODI) directorate, working within integrated operations product squads to build and embed industrialised decision‐support software products. This area plays a critical role in improving operational outcomes by applying advanced machine learning and optimisation techniques to real‐world decision‐making challenges across … technical owner of one or more production‐grade data science product codebases Lead the end‐to‐end delivery of decision‐support software across the full product lifecycle Understand complex operational business problems end to end and identify opportunities for data‐driven optimisation Drive modelling and system design decisions, balancing ...

Senior Cloud Software Engineer London, N7 (Hybrid) £75,000 £90,000 + Equity Deep Tech Scale-Up Intro Were partnered with a well-funded deep tech scale-up with a global footprint, currently scaling their internal platforms and looking for a Senior Cloud Software Engineer to play … complex, hybrid environment (cloud and physical systems), where your work directly enables breakthrough technology. The Role This is a hands-on cloud software engineering role focused on building and owning internal applications and cloud-based systems. Youll work across backend development and cloud infrastructure, with a strong emphasis ...

seeking an experienced Technical Lead to drive the design, development, and delivery of embedded software and algorithms for advanced touch sensing products. You will lead technical direction, mentor engineers, and collaborate across multidisciplinary teams to deliver high-quality solutions throughout the full software lifecycle. Interested in learning more … find out what skills, experience and educational qualifications are needed. Key Responsibilities Lead end-to-end development of embedded firmware and algorithms Define software architecture and key technical decisions Manage project delivery, ensuring timelines, quality, and requirements are met Mentor and support engineers across the team Drive Agile/ ...

where you’ll shape technical direction, lead high-performing teams, and deliver impactful solutions in challenging environments. What You’ll Do Lead multi-disciplinary engineering teams across the full delivery lifecycle Set technical direction, architecture, and engineering standards Stay hands-on with development while guiding team output … manage priorities Balance technical debt with delivery timelines in fast-paced environments What You’ll Need Proven experience in a Technical Lead or senior engineering role Strong software engineering background with hands-on capability Experience leading cross-functional teams in complex environments Ability to define architecture ...

grade systems, and bring cutting-edge LLM-powered solutions into a live product environment. The Role Youll sit at the intersection of AI, backend engineering, and cloud systems , designing and deploying intelligent features that directly impact users. Expect to: Design and implement LLM-based applications (RAG pipelines, agents, copilots … existing cloud-native SaaS platforms Own the full lifecycle: experimentation prototyping production Optimise model performance, cost, and latency in real-world environments Collaborate across engineering, product, and data teams to identify high-impact AI use cases What Were Looking For 5+ years in software engineering, with strong ...

opportunities for personal fulfilment and career growth. We currently employ over 600 people across eight sites in the UK, and our specialisations include software engineering, underwater robotics, radars, AI, and armed forces training. The Role: This a 6 Months Contract Role. You'll join Saab UK's Public … Safety Solutions business unit where we develop and deploy Command, Control, and Communication (C3) and a team dedicated to developing mission-critical software solutions that help police, fire and rescue services, ambulance dispatchers, airports, and public transport agencies coordinate and respond to incidents that matter. As a Software ...

Python Developer London/Hybrid | Permanent A global financial markets business is hiring a Full Stack Python Developer to join a high-impact enterprise engineering team working on one of its most strategic platform initiatives. This role sits within a central technology function responsible for building shared capabilities used … enjoys solving complex technical problems, working across teams and building scalable systems in a fast-moving environment. The Opportunity You’ll join a modern engineering team focused on creating reusable enterprise technology that reduces duplication, accelerates delivery and improves standards across the business. The platform under development is central ...

Senior Software Engineer Python London, N7 (Hybrid) £75,000 £90,000 + Equity Deep Tech Scale-Up Sponsorship available - have to be a UK resident and based locally to the role. Were partnered with a well-funded deep tech scale-up with a global footprint, currently scaling their internal … platforms and looking for a Senior Cloud Software Engineer to play a key role in building systems that support cutting-edge research and engineering. This is a high-impact opportunity to work in a complex, hybrid environment (cloud and physical systems), where your work directly enables breakthrough technology. ...

scale. This role is available at Senior Analyst and Specialist levels , offering clear technical development and progression opportunities within a supportive, hands-on engineering environment. You'll have the opportunity to: Build and optimise large-scale data pipelines supporting analytics and AI use cases Work on real-time … batch data processing platforms Contribute to modern data architectures and engineering standards Deliver cloud-native data solutions using industry-leading tools Collaborate closely with analytics, AI/ML, and product teams Grow rapidly within a technically strong, delivery-oriented environment Your Responsibilities As a Data Engineer , you will: Build ...

Title: Software Engineer Manchester, UK Hybrid (once/week) 6month contract with Potential Extension Day rate - 56GBP/Hour Inside IR35 Software Engineer We are looking for a mid-level Software Engineer who builds with a "Full-Ownership" mindset. In this role, you aren't just writing … teams on system scalability. Solve & Improve: Lead incident response (RCA) and identify structural improvements to boost system performance. The Requirements 5 Years of broad software engineering experience. Proficient in building applications with a focus on data security and integrity. Experienced in System Design and Production Operations (Incident Management ...

technology start-up working on cutting-edge systems. This organisation is building advanced platforms at the intersection of AI, complex algorithms, and next-generation software systems. With strong funding secured and ambitious growth plans, they are looking to bring on an experienced Front-End Developer to take ownership … highly complex and intellectually challenging technology High level of ownership and autonomy in a growing team Collaboration with a deeply technical and high-performing engineering group Fast-paced environment with strong backing and long-term stability Clear opportunity to grow into a leadership position over time Applications ...

will act as the escalation point for critical production issues across trading and risk systems. The role focuses on deep incident diagnosis, partnering with engineering for fixes and reliability improvements, and building the tooling, runbooks, and documentation that enable L1/L2 teams to resolve issues faster. Key Responsibilities … escalations end-to-end: triage, root cause analysis, remediation, and post-incident follow-up with engineering and stakeholders. Partner with product and engineering to improve reliability, operability, and supportability of applications, including logging, metrics, and alert quality. Develop scripts, runbooks, diagnostics, and quality-of-life tools that streamline ...

Graduate Full Stack Software Engineer Lovey | Tech Department Lovey: Helping businesses access the funding they need to grow About Lovey: At Lovey, we believe every business deserves access to the funding it needs to grow. Since 2016, we've helped thousands of UK companies secure finance through technology that … Hybrid (2 days in office, more are encouraged) Salary: £30,000 - £35,000 per annum (Graduate level) Role Overview of the Junior Full Stack Software Engineer We're looking for a motivated and curious Graduate Full Stack Engineer to join our growing tech team. This role is ideal ...

platforms used by globally recognised clients. This is a chance to work on scalable, modern systems and genuinely influence both the technical direction and engineering culture. Responsibilities: Building production-grade applications using Next.js, React & TypeScript Designing and developing APIs (REST/GraphQL) Working across the full stack – frontend, backend … cloud Owning features end-to-end (design build deploy) Contributing to architecture and best practices Collaborating closely with product and engineering teams What they’re looking for: 5+ years’ software development experience Strong Next.js/React/TypeScript background Experience building scalable web applications Solid understanding ...

Core Control Solutions (CCSL) delivers high-quality engineering, automation, and control solutions across a wide range of industries. We pride ourselves on technical excellence, innovation, and delivering projects that meet the highest safety, compliance, and quality standards. We are now seeking an experienced Lead Engineer to provide technical leadership … drive engineering quality, mentor developing engineers, and ensure successful delivery of complex, multi-disciplinary projects. The Role As a Lead Engineer , you will be the technical authority for your projectsresponsible for design integrity, compliance, testing, and delivering engineered solutions that meet client, regulatory, and CCSL standards. You will guide ...

Software Engineer - Simulation Location: Yeovil , 2 days a week on site Duration: 12 Months + Rate: Up to £60 p/h Ltd Outside IR35 SC Clearance required. Support development of synthetic environments for both crewed and un-crewed rotary wing platforms within the LH Engineering function. Suitable … applicants will have experience in the following areas: C++ Software Engineering Experience working in the aerospace domain. Experience working in an aerospace platform simulation team highly desirable. Experience with the following tools beneficial: Visual Studio Simulink For all applicants, the ability to work well in a team ...

Senior Flight Software Engineer £65,000 (flexible depending on experience) Competitive Benefits Package Remote, UK Permanent We are looking for a talented Senior Flight Software Engineer to join a fast-growing AI and robotics safety startup. The business is expanding its engineering team as it continues … optimal performance. Their solutions focus on robotics and AI applications where reliability and safety are critical. You will play a key role in developing software components that enable the safe and reliable operation of autonomous robotic systems within the wider robotics platform. Working closely with embedded systems, AI/ ...

Senior Software Engineer Snyk | Intelligence (Remote, UK) About Snyk Snyk is a leader in secure, AI-powered software development, enabling millions of developers to build quickly while staying secure. Our AI-native Developer Security Platform integrates seamlessly into development workflows, helping teams find, fix, and prevent vulnerabilities across … threats. If you’re excited about building scalable, foundational infrastructure and want to play a key role in securing open-source ecosystems and software supply chains, this is a rare opportunity to shape the future of developer security. What you’ll do Design, build, and deliver high-quality, well ...

Application Software Engineer required for long term contract assignment based in Bristol. Candidates must be eligible for "UK Eyes Only" security clearance. Skill and experience required: Experience in developing application-level software (C++, C#, Java or similar). Familiarity with CI/CD pipelines and modern software engineering practices. Knowledge of Data Distribution Service (DDS) is advantageous. Defence industry experience is advantageous. Overview of the opportunity: The team is implementing a demonstration system for a complex new Command and Control application, which extends existing concepts and logic. If the demonstration is successful, it may develop ...