1,251 to 1,275 of 1,795 Software Engineering Jobs in England

Senior Software Engineer Contract to Permanent Hybrid (London) Rates negotiable Most backend systems look fine on paper until they hit production. This role is about building services that actually work at scale, under real user demand. Why This Role Leading major media/streaming end client Real production impact … Supporting and improving existing production systems Debugging real-world issues and keeping systems stable at scale Collaborating within an existing team + codebase (pragmatic engineering) Tech Stack Python AWS (Lambda, API Gateway, S3, DynamoDB, IAM) Event-driven systems (Kafka, SNS/SQS) Databases (Postgres, DynamoDB, Couchbase) CI/ ...

Senior Full-Stack Software Engineer London (Victoria) · 3 days in office · £100,000 – £120,000 · Permanent Our client is a newly launched, VC-backed tech business operating in a highly traditional professional services sector. Founded by repeat founders with a track record of building and scaling high-growth, category … businesses, they are using AI and automation to fundamentally reimagine how services in their space are delivered. The opportunity This is a rare greenfield engineering role at a genuinely early-stage business. The successful candidate will join a small, senior founding team and take real ownership of the technical ...

Title: C#/.NET Software Engineer Location: South Cambridgeshire Salary: Up to £70,000 Working Pattern: Hybrid2 days in office This is a brilliant opportunity for aC#/.NET engineer to join a fast-growingtechnology company whose software is used by scientists and engineers across the world. … processes. It's a genuinely hands-on role where your work has direct, visible impact. The Role You'll design and build high-quality software across desktop, embedded, and server environments, working alongside a talented team of architects, engineers, and product managers to deliver robust, user-focused solutions. ...

Full Stack Software Engineer, Golang, 6 Month FTC, Manchester, COR7558 Are you a Full Stack Software Engineer with strong Go/Golang experience looking for your next contract role? Join an innovative, data-driven team building modern cloud-based solutions in a fully remote environment. The Role … Full Stack Software Engineer, you'll work across the full development lifecycle, with a strong focus on building scalable back-end services in Go. You'll design and develop reliable APIs and services, while also contributing to responsive front-end applications using modern frameworks such as React. The role ...

Senior Software Engineer Tech: TypeScript/Kotlin. Back End Agnostics welcome. Office : Remote, but meet up once a month or so in London. Level : Upper Senior or Staff/Principal Level. Salary : £100-140k Eng Size : 50 We’re working with a globally recognised platform helping organisations build … closely with Product and Design to shape and deliver impactful features • Owning problems end-to-end, from discovery through to production • Setting and evolving engineering standards, practices, and ways of working • Leveraging modern AI tooling to improve velocity, quality, and developer experience What they’re looking for • Experience ...

Software Engineer Hybrid working 3 days in office Up to 90K Based in Borehamwood, full time role Overview On behalf of our client, an award-winning UK-based healthcare technology company, we are hiring for a Backend Software Engineer. The organisation develops AI-powered voice solutions for medical … practices and clinics, automating patient calls, managing appointment bookings, and supporting medical triage through conversational AI. Role Description We are seeking an experienced Backend Software Engineer to help build and scale the core infrastructure behind an AI voice platform. You will work on real-time systems that manage high ...

Java/Microservices/API design/LLMs/AI/Claude Code/Copilot Role: Senior Software Engineer Company: Financial Services Location: London - Hybrid 3 days per week Salary: up to £120,000 Join a Service Modernisation team driving AI-first software development in financial services. This … hands-on role modernising high-impact legacy services while building AI-powered engineering workflows. What You'll Do Modernise critical legacy Java services using AI-driven analysis and refactoring Apply migration patterns (e.g. strangler fig) to deliver clean, modern APIs Ship improvements in fast cycles with measurable gains ...

Senior Software Engineer Are you a developer who loves building products, not just features? Do you thrive at the intersection of robust backend logic, intuitive frontend interfaces, and conversational AI? Are you excited to join a fast-growing, seed-funded startup transforming construction procurement? If you want … small, ambitious team of 10 that moves fast, trusts each other, and enjoys building genuinely impactful technology. Your Role As a Senior Software Engineer you won’t just be ticket-crunching. You will own the end-to-end experience of our platform. You’ll be responsible for architecting scalable ...

Software Engineer - London £80k base + meaningful EMI equity About Revax Revax is building a new class of AI-native software for tax advisory teams. Today, advisers lose entire days to researching and drafting advice - fragmented knowledge, manual workflows, and brittle tooling. We turn a firm … leading institutions and angels, already working with major firms. The team is small, technical, and shipping fast. The role We're hiring a Software Engineer to help scale Revax. You will work directly with the founders, owning features end-to-end across the stack, and helping to define ...

Level Machine Learning Engineer to design, build, and deploy machine learning models into production environments. You will work closely with data scientists and software engineers to develop scalable ML pipelines, optimise model performance, and integrate machine learning capabilities into production systems. The role involves working with large datasets, building … Work with large datasets to build predictive and analytical models • Collaborate with data scientists to transition models from research to scalable production systems ML Engineering and Deployment • Design and maintain machine learning pipelines and model deployment infrastructure • Implement automated model training, validation, and monitoring processes • Ensure models are scalable ...

Contract Software Engineers C# & C++ (Linux) Near Wimbledon, London | 6 months | Inside IR35 Were hiring two separate contract engineers to work on hardware-integrated software projects: Contract C# Software Engineer (Windows) C#/.NET Windows desktop applications (Windows Forms) Multi-threaded & networked applications TCP/… Hardware/physical product interfacing On-site 3 days per week (initially full-time on-site) Contract C++ Linux Software Engineer (Embedded) Strong C++ on Linux Embedded software experience Networking (TCP/IP, UDP) Build systems (OpenEmbedded/BitBake desirable) Hybrid working once up to speed ...

Graduate Software Engineer Permanent role Based in Guildford Offering £45,000 Do you have experience in Software Development in C++? Do you have a degree in a related discipline? If your answer to these is yes, then this could be the role for you! As the Graduate Software … such as yourself and further develop your skills to enable you to grow within the company and industry. You will be involved in: Developing software for cyber security systems; Developing novel signal, image, or data processing applications; Developing solutions in C/C++, HTML, Typescript/Javascript, Python ...

Software Engineer Middle/Back Office Asset Manager (Contract) An asset manager is improving their risk, P&L, and reporting systems and are looking for an experienced software engineer to work across several projects aimed to enhance and extended middle and back-office systems. You will have ...

Science, DevOps, Cloud, Data Platforms Who We Are? We are a leading technology company specialising in mission-centric solutions, designing and delivering cutting-edge software at scale for both customer infrastructure and public cloud environments. With a strong heritage of innovation and expertise in Data Science, Machine Learning, Agile … Software Development, Security Assurance, and Cryptographic Technologies, we help organisations overcome complex data challenges and drive digital transformation. What Will You Be Doing? As a Data Science Lead, you will be at the forefront of technically leading diverse teams across machine learning, cloud, data engineering, DevOps, and software ...

Description Software Engineer (Cloud & Data Migration)The Opportunity Join a global leader in the digital product space, building high-concurrency systems for millions of users. We are looking for a Senior Engineer to drive our back-end strategy and cloud deployment using a modern, best-in-class stack. ...

optimization, ranking and recommendation. What You’ll Do Within the Sharechat AI team, we are looking for an experienced Staff engineer to lead the engineering efforts around serving personalization models efficiently at scale, leading efforts across 10+ MLEs, SDEs and decision scientists working on feed ranking and candidate generation … changing, and we’re making big progress at a rapid pace. Who are you? 8+ years of industry experience with a solid understanding of engineering, infrastructure and ML best practices. Strong coding skills with Go or JAVA Design and help develop systems that serve recommendations to over 300 million ...

features in Gelt applications, APIs, and diagnostic and insights systems Manage an established, high-performing team Work closely with stakeholders from product, design, and engineering to align technological solutions with business goals and objectives Get your hands dirty — our tech leaders are expected to develop code alongside the team … experience in a similar role, preferably in a fast-paced, tech-focused organization 50% or more hands-on leadership experience Demonstrable expertise in software design, development, and deployment Strong knowledge and experience with cloud technologies Understanding of security standards and compliance requirements within the industry Experience in engineering ...

Staff Software Engineer (React/TypeScript) London (Hybrid working model) £120k - £160k + 20% bonus + impressive equity options We’re partnering with a high-growth, product-led technology company building a next-generation platform at the intersection of AI, data, and engineering workflows. This is a frontend … shape a mission-critical product experience Work on genuinely complex, interesting technical problems High autonomy and real influence on architecture + product direction Strong engineering culture with a focus on quality and velocity If you’re a frontend-leaning engineer who enjoys solving hard UX problems in complex systems ...

Graduate Software Engineer | Deep Tech Start-Up | London I am partnered with one of the UK’s most exciting deep-tech startups - a business already delivering cutting-edge technology to an exceptionally impressive client base, including some of the UK’s leading technology organisations. They are now looking … hire a Graduate Software Engineer to play a pivotal role in shaping both the product and engineering culture from the ground up. This is an opportunity to join a world-class founding team with a proven start-up pedigree, building genuinely innovative products at the forefront of advanced ...

growing SaaS and digital product business is hiring a Full Stack Software Engineer to build and scale modern web applications across both front end and backend systems. This is a hands-on role working across Angular and C# .NET, suited to someone who enjoys owning features … contributing to both architecture and delivery. Role: Full Stack Software Engineer Salary: Up to £75,000 Location: Guildford, 5 days per week onsite What you’ll be doing: Design, develop and maintain full stack web applications using Angular and C# .NET Build scalable APIs and backend services using Entity ...

Client is hiring a Cloud Software Engineer to build and maintain the cloud layer that supervises and monitors fleets of autonomous industrial vehicles. This is a key role enabling fleet visibility, operational dashboards, and scalable deployments across Europe and North America. This is not embedded/vehicle software, it’s cloud platform engineering, data pipelines, API integrations, and real-time operational monitoring. What You’ll Do Build and maintain cloud software for fleet supervision and monitoring Develop data pipelines and dashboards providing real-time fleet visibility Integrate third-party technology platforms via APIs and ensure ...

Client is hiring a Cloud Software Engineer to build and maintain the cloud layer that supervises and monitors fleets of autonomous industrial vehicles. This is a key role enabling fleet visibility, operational dashboards, and scalable deployments across Europe and North America. This is not embedded/vehicle software, it’s cloud platform engineering, data pipelines, API integrations, and real-time operational monitoring. What You’ll Do Build and maintain cloud software for fleet supervision and monitoring Develop data pipelines and dashboards providing real-time fleet visibility Integrate third-party technology platforms via APIs and ensure ...

About the Role We are looking for a talented and hands-on Integration Engineer to join a growing engineering team working on advanced unmanned aerial vehicle (UAV) systems. This role focuses on the integration, development and testing of software and hardware components across complex UAV platforms, including flight … control systems, communications, and video processing pipelines. You will work across multidisciplinary teams, helping ensure seamless performance between software, electronics, and embedded systems in both development and real-world environments. Key Responsibilities Integrate, maintain and support development of software for UAV systems Collaborate with hardware and engineering ...

partnering with a top-tier, globally recognised hedge fund to identify exceptional Software Engineers to join their systematic trading and quantitative research platforms. This firm is renowned for its cutting-edge technology, scientific approach to markets, and a track record of sustained, market-leading performance. Our client is seeking … quantitative disciplines and a passion for solving complex, high-impact problems at scale. The Opportunity You will work at the intersection of advanced engineering and quantitative finance, building highly performant, scalable systems that directly power trading strategies and research workflows. This is a front-office role with immediate impact ...

seeking a UK-based PHP Full Stack Software Engineer to support the continued growth of our sustainability and digital learning platforms. You ll be a hands-on developer who enjoys building modern, responsive user experiences, writing clean, scalable code, and collaborating closely with designers and cross-functional teams. This … platforms that deliver meaningful impact at scale, improving the learning experience for thousands of users. The Role at a Glance: PHP Full Stack Software Engineer Old Street, London/Hybrid Working/1 day a week in the office £70,000 - £80,000 Plus fantastic benefits: 8% employer pension ...