2,426 to 2,450 of 9,334 Software Engineering Jobs in the UK

London, Greater London | £90k - £110k per year Lead Software Engineer/Developer (Python FastAPI Azure Databricks) London/WFH to £110k Are you a backend focused Software Engineer with strong Python skills combined with technical/team leadership experience? You could be progressing your career in a senior … global Insurance Underwriting technology provider that focusses on developing a complex SaaS calculation platform for rapidly growing Cyber Security insurance markets. As a Lead Software Engineer you'll remain hands-on whilst providing technical leadership, designing and implementing complex solutions and ensuring the team adheres to best practices. ...

heading to the office, or leaving earlier when needed to accommodate family commitments. This in-office expectation does not apply to contractor positions Senior Software Engineer UK Full-time/London (Engineering) About Applied Intuition Defence Applied Intuition UK is a software and infrastructure supplier that accelerates … from Palantir, Anduril, SpaceX, Google, Lockheed Martin, and the UK and US Armed Services. Learn more at appliedintuitiondefense.com. About the role As a senior software engineer on the UK engineering team, your day-to-day activities will vary. Somedays you might find yourself in the field, working alongside ...

Senior Software Engineer, Event Streaming SystemsJoin us in our mission to transform the way people shop and eat, where impact, innovation and growth drive everything we do. Our Engineering teams tackle complex technical challenges across a global, three-sided marketplace, building and scaling systems that serve millions … resilient infrastructure and marketplace optimisation, we design, build and operate technology that powers Deliveroo's growth at scale. We're looking for a Senior Software Engineer to join our team. This is a hybrid role. In this role, you'll help us build and operate the event streaming infrastructure ...

equity, benefits, or other incentives. Job Summary: Altus Group is building modern, AWS-native platforms used globally, and we're looking for a Technical Engineering Manager who enjoys leading people, shaping technical direction, and staying close to real engineering work. This role sits at the intersection of technology … create an environment where psychological safety, continuous improvement and thoughtful adoption of AI are the norm, not just buzzwords. If you care deeply about engineering quality, healthy teams and pragmatic innovation, we'd love to hear from you. Key Responsibilities: Leading people and teamsLead, grow and support inclusive engineering ...

equity, benefits, or other incentives. Job Summary: Altus Group is building modern, AWS-native platforms used globally, and we're looking for a Technical Engineering Manager who enjoys leading people, shaping technical direction, and staying close to real engineering work. This role sits at the intersection of technology … create an environment where psychological safety, continuous improvement and thoughtful adoption of AI are the norm, not just buzzwords. If you care deeply about engineering quality, healthy teams and pragmatic innovation, we'd love to hear from you. Key Responsibilities: Leading people and teamsLead, grow and support inclusive engineering ...

equity, benefits, or other incentives. Job Summary: Altus Group is building modern, AWS-native platforms used globally, and we're looking for a Product Engineering Manager who enjoys leading people, shaping technical direction, and staying close to real engineering work. This role sits at the intersection of technology … create an environment where psychological safety, continuous improvement and thoughtful adoption of AI are the norm, not just buzzwords. If you care deeply about engineering quality, healthy teams and pragmatic innovation, we'd love to hear from you. Key Responsibilities: Leading people and teamsLead, grow and support inclusive engineering ...

provide input in the direction of both the iOS and Android codebases. You’ll have the support of a dedicated Mobile Engineering Manager for the Olo app and work alongside four highly experienced mobile engineers, three of whom are based in Northern Ireland. How you'll make an impact … Partner with Product and other stakeholders to refine requirements, ensuring solutions are well-architected and aligned with business goals. Focus on delivering reliable, maintainable software solutions and actively implements performance optimisations and resilience mechanisms. Monitor and maintain services in production, diagnosing and resolving critical issues efficiently with minimal support. ...

gaining meaningful experience across a variety of disciplines. What does the team work on? Roku TV is where embedded systems, media experiences, and intelligent software come together at massive scale. The Roku TV organization builds technology used on millions of TVs globally, and the team is already applying … team, you will help define how agentic AI systems are designed, built, and operated for Roku TV use cases. This is a hands-on engineering role for someone who treats AI agent design as an engineering discipline: architecting durable systems, grounding them in the right context, integrating them ...

Software Engineer API's and Integration | Java/TypeScript | AWS | APIs Permanent, Market+ Salary and Bonus Location: UK Remote, Home-Based We're looking for an API Software Engineer to join a growing engineering team responsible for building and evolving a critical API platform sitting between customer … TypeScript architecture, introducing new endpoints and continuing to build a scalable, well-structured API platform. What you'll be doing You'll join an engineering team of around 8 developers , working closely with a Delivery Lead and other technical teams. Your work will include: Designing, developing and maintaining REST ...

looking for a Java Software Engineer to join a team delivering high-quality software on critical projects. You will work as part of an Agile/Scrum team and be involved throughout the software development lifecycle, including development, testing, debugging and deployment. Key responsibilities include: Developing … with other technical teams to understand requirements and resolve issues Creating and maintaining low-level technical designs and documentation Supporting CI/CD and software delivery activities Debugging, performance tuning and improving application reliability Participating in Agile ceremonies and sprint activities Contributing to digital transformation and wider engineering ...

Aalyria is a leading technology company that supplies laser communications technology and temporospatial software-defined networking platforms to the aerospace industry. With technology acquired from Google, Aalyria is at the forefront of innovation in satellite and airborne mesh networks, as well as cislunar and deep-space communications. … radio or optical spectrum, any orbit, and any hardware across land, sea, air, and space. Role Overview: We are looking for a strong backend Software Engineer to join the Spacetime team and help build the next generation of our platform: orchestration of 5G Non-Terrestrial Networks (NTN) and Direct ...

Software is eating the world, but AI is eating software. We live in unprecedented times – AI has the potential to exponentially augment human intelligence. Every person will have a personal tutor, coach, assistant, personal shopper, travel guide, and therapist throughout life. As the world adjusts to this new reality … producing is some of the most important work for how humanity will interact with AI. At the foundation of these products is the Platform Engineering team. In this role, you will lead the design and development of core data storage, streaming, caching, and indexing platforms and underlying systems. ...

Selection changes the language of the page/content London, England, United Kingdom Software and Services We are looking for an experienced Software Engineer to help develop the next-generation of Apple's cloud services platform and infrastructure. You will be working on foundational systems that power iCloud … performant solutions, that maintain the highest standards of user privacy and security.We are a world-class team who has a real passion for engineering and delivering high quality services to Apple's customers. As a key member of a versatile organization, you will help designing and implementing the overall ...

looking for a Java Software Engineer to join a team delivering high-quality software on critical projects. You will work as part of an Agile/Scrum team and be involved throughout the software development lifecycle, including development, testing, debugging and deployment. Key responsibilities include: Developing … with other technical teams to understand requirements and resolve issues Creating and maintaining low-level technical designs and documentation Supporting CI/CD and software delivery activities Debugging, performance tuning and improving application reliability Participating in Agile ceremonies and sprint activities Contributing to digital transformation and wider engineering ...

team and help us build and scale our product in a fast-paced environment. The ideal candidate will have a strong understanding of software engineering principles and practices, as well as experience with large-scale distributed systems. You will be responsible for owning large new areas within … product, working across backend, frontend, and interacting with LLMs and ML models. You will solve hard engineering problems in scalability and reliability. You will: Own large new areas within our product, driving features from design through production deployment. Work across backend, frontend, and interacting with LLMs and ML models. ...

have various exciting opportunities arising at our site in Gloucester for Software Engineers, primarily a variety of Defence, Cyber and Intelligence programmes. This company will provide you with meaningful work and education opportunities that will allow you to develop your skills and enhance your career with us, but equally … work. A range of specialisms exist in this essential and rewarding role. You may specialise in just one area or operate across multiple Software Development disciplines with a specific focus on the Cyber domain. Typically, you will be involved in one or more of the following: Conducting software ...

have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Commercial & Investment Bank you are an integral part of an agile team that works to enhance, build … historical access. This is an exciting time as we migrate to AWS, re-architect our applications and build-out greenfield projects. Job responsibilitiesExecutes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problemsDevelops secure ...

have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Commercial & Investment Bankyou are an integral part of an agile team that works to enhance, build, and deliver … access. This is an exciting time as we migrate to AWS, re-architect our applications and build-out greenfield projects. Job responsibilities Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Develops ...

insights, and recommendations from both structured and unstructured data. As a Senior engineer, you will provide technical leadership, drive the adoption of modern AI engineering practices, and ensure that AI-powered solutions are robust, scalable, and reliable. Responsibilities Design, develop and maintain Python-based services and data processing solutions … Contribute to the delivery of scalable AI-powered solutions that improve investigative processes through automation and intelligent insights. Help establish and promote modern AI engineering practices, including agentic workflows, prompt engineering and AI-assisted development. Essential Skills Strong Python development experience, including building production-grade services and data ...

industry experts. Based in Swansea, South Wales — three days per week on‐site. About the Role We are seeking a technically deep, automation‐first Software Development Engineer in Test (SDET) to embed within a blended digital delivery squad of civil servants and supplier staff. In this role, you will … design, build, maintain, and continuously improve the automated test frameworks and quality‐engineering practices that underpin high‐volume, citizen‐facing digital services handling billions of interactions annually. You will own the full testing lifecycle from strategic planning through to continuous integration and continuous deployment (CI/CD) pipeline integration. ...

This Role Matters We're growing our engineering capability and have reached the point where we need dedicated day-to-day leadership for our engineering team. Until now, many of those responsibilities have sat with our CTO. We're looking for an Engineering Team Lead … particularly interested in someone who has worked in a start-up or scale-up environment and understands what it takes to lead a small engineering team where priorities can move quickly and everyone needs to be willing to get stuck in. You'll bring enough structure to help ...

Software Engineer – Core Marketing Platforms Edinburgh, Scotland, United Kingdom Software Engineering THE POSITION Our roster has an opening with your name on it We're looking for a Software Engineer to join one of our Core Marketing Platforms teams , whereyou'llbuild andoptimizehigh-performance microservices that power … . Solvewell-definedproblems independently, knowing when to seek input or guidance from the wider team Translate technicaldesignsinto clean, well—tested code usingappropriate technologiesand current software engineering best practices, delivered on schedule. Write secure, stable, testable, maintainable code with minimal defects Contribute to team discussion on technical design,scopingandprioritisation. ...

rationale to senior stakeholders to ensure we deliver high-quality, high-value outputs. What you'll be doing: Setting the technical direction for complex software projects to ensure architectural decisions support long-term product and client goals. Driving the development of shared software libraries and microservices that accelerate … scale AI-powered platforms while defining project roadmaps in high-risk environments. Facilitating alignment between ML, Data Science, and DevOps crafts to ensure agentic software is built on a reliable foundation. Managing and coaching a distributed team of engineers, setting development goals that align with organisational growth. Establishing enterprise ...

hackajob is partnering directly with CoreTech Security to hire for this role. Our Capability Development team develops bespoke software for our clients in the Cyber Security domain. We may be building assured software that prioritises engineering rigour and reliability, rapid cyber solutions that stitch together tooling … other colleagues at a time. In addition, you'll take an active role in unlocking the potential of junior colleagues: encouraging idiomatic code, demonstrating engineering rigour, and sharing hard-won knowledge with your peers. Youll also help drive our engineering processes to maintain code quality while balancing realistic ...

past few years – growing our team to more than 550 individuals across offices in London, New York, Singapore, Sydney and our newly established Engineering Hub in Lisbon. We have raised more than £500m in funding and our investors include Molten Ventures, Eurazeo, Intesa Sanpaolo, Temasek, Nyca Partners, JPMorgan Chase … recognised by the Financial Times as one of Europe's fastest-growing companies for two consecutive years—and a UK Best Employer for 2026. Software Engineering is a key role within Thought Machine as Back End Engineers lead the development of Thought Machine’s Vault product. We pride ...