476 to 500 of 752 Full Stack Engineer Jobs in England

Reports to: Technology Director/Executive Sponsor Location: Remote with occasional travel to London (2 times a month- paid for) Contract: Full-time, permanent Base Salary: £70,000 £80,000 location and experience dependent + 10% company bonus scheme and 2% commission Why This Role Exists Serve Legal … Innovation Labs functionan agile environment to rapidly design, build, and test new client-facing digital products and AI Agents. The Senior Product Engineer will be at the heart of this, working alongside the Technology Director and the Innovation Labs Data Scientist. Youll own the end-to-end engineering ...

Founding Engineer – Early-Stage Deep Tech Startup Full-time | Onsite in London £180,000 + Substantial Equity An early-stage, stealth-mode startup is looking for a Founding Engineer to join the team in central London. This is a unique opportunity to help build … architecture from the ground up Work closely with the founding team on product direction and technical strategy Make key decisions across the full stack — from infrastructure to user-facing elements Contribute to the early engineering culture, processes, and hiring Ideal Background Experience building complex systems ...

Network Installation Engineer - Cisco London & Home Counties | £35,000-£45,000 DOE + vehicle + benefits We're looking for a hands-on Network Installation & Commissioning Engineer to join a leading home automation and AV integrator in London. This is a site-based role focused … maintain detailed documentation. What you'll be doing Installing and commissioning Cisco network equipment (switches, routers, firewalls, wireless access points) Rack and stack of networking hardware, structured cabling, and patching Configuring VLANs, routing, VPNs, and wireless controllers per design Testing and troubleshooting network performance and connectivity Maintaining accurate ...

Platform Engineer (Python) The mandate: Our client—a global, multi-asset investment manager—has rolled out cutting-edge large-language-model coding assistants across its Risk & Portfolio-Tech organisation. They now need a senior engineer who can turn “moon-shot” ideas into production tools , guiding … pace in Python—leveraging LLM co-pilots—to stand-up analytics services, REST APIs and lightweight Dash/React front-ends. Own the full stack: data ingestion (SQL, files, feeds), business logic, web/UI, CI pipelines and Linux deployment. Codify best practice for safe, auditable ...

Lead C# Full Stack Software Engineer Location: Solihull Employment Type: Permanent Salary: £80,000 - £100,000 (DOE) We're working with a well-established and growing organisation that is looking to appoint a Lead Software Engineer to take ownership of a critical … solutions. This is a hands-on leadership role , ideal for someone who enjoys balancing technical excellence with team leadership. The Role As Lead Engineer, you'll be responsible for guiding a team of developers while remaining deeply involved in hands-on development. You'll drive best practices, oversee ...

C#.Net Software Engineer 6 Month Contract Location: London/Hybrid (3 days on site) Rate: £625 - £675 per day (Inside IR35) Skills: C#, .NET, SQL, Angular, SC Clearance We are looking to recruit an SC Cleared C# .NET Software Engineer for an initial 6-month contract. … days per week onsite in London. What you'll be doing: Designing, developing and maintaining applications using C# and .NET Working across the full stack including Angular, HTML, JavaScript and SQL Collaborating with cross-functional teams to deliver platform improvements Contributing within an Agile delivery environment ...

Role: Senior Software Engineer, Frontend Job Type: Full Time, Permanent Location: London, Hybrid (3 office days a week) Role purpose As a valued member of our engineering team, you will contribute to the development of our new web application, powered by a Headless CMS, using … latest frontend technologies. Working with a modern Next.js TypeScript stack, your primary focus will be on coding, testing, and enhancing the functionality of Travelex's and partner applications. Being part of the Online team, you will be working closely with engineers, designers and the product team. While this ...

Senior Software Engineer (Backend-leaning Full Stack) Central London (2 days p/w in office) Up to £100k + Equity Our client, an innovative technology scale-up in the insurance services space, is looking to strengthen their engineering team with an experienced Senior … Software Engineer. You'll be joining a collaborative, mission-led organisation building technology that delivers real-world impact, click apply for full job details ...

Product Engineer Frontend & Backend Engineers | Top UK Startup | London | Golang | TypeScript | React Multiple Hires required, from Mid to Staff-Level. I’m currently partnering with one of London’s most exciting startup success stories. Their engineering headcount is doubling in H1 to keep up with explosive demand. They … first-of-its-kind AI platform that allows B2B companies to create hyper-personalised buyer journeys in seconds. Product Engineers will have a full stack mindset but naturally have a bias towards FE or BE. We are looking for highly driven individuals who want to have ...

DevOps Engineer We are representing a business who build and run payment infrastructure. Their platform orchestrates payment transactions across dozens of processes. Their card tokenisation service keeps sensitive card data out of merchant systems under full PCI DSS compliance. The CRM platform ties it all together … code for the GCP environments with particular focus on PCI compliance systems. Keeping the local development environments working so engineers can run the full stack on their machines. Improving observability, making sure they know about the problems before their customers do. Supporting PCI-DSS compliance ...

line with strategic growth plans. About You Professional knowledge and experience Essential: Significant hands-on experience as a Senior, Lead, or Principal Engineer in modern full-stack environments (e.g., .NET, React, Java, Python). Proven track record of scaling teams and making high-quality ...

Siena Partnership are working with a leading financial services organisation is seeking a Senior Full Stack AI/ML Engineer for an initial 6-month contract (with the potential to extend or go perm) . This role focuses on taking AI models built ...

Machine Learning Engineer London onsite to £110k Do you have expertise with Machine Learning in production? You could be progressing your career at a London based tech start-up with £5 million in recent pre-seed funding, in an impactful role that you'll shape. The product … agentic based platform that writes production grade code. As a Machine Learning Engineer you'll take open-source LLMs (code and general models) and turn them into high-performance software engineer agents using supervised fine tuning and large scale reinforcement learning. This isn't prompt engineering. ...

Lead C# Full Stack Software Engineer Location: Solihull Employment Type: Permanent Salary: £80,000 - £100,000 (DOE) We're working with a well-established and growing organisation that is looking to appoint a Lead Software Engineer to take ownership of a critical … engineering team and play a key role in the delivery of modern, scalable software solutions click apply for full job details ...

Engineer London£90,000 - £100,000 + Bonus The Role: A well-known brand in the UK is building an AI team in 2026, starting with 4x AI Engineers (1x mid-level, 2x Snr AI Engineers and 1x Lead AI Engineer). The scope … opportunities, scope out AI projects, and execute on your strategy. You: Experience in delivering AI solutions within an organisation from beginning to end (full-stack) Technical experience across traditional data science and machine learning as well as AI Stakeholder management experience - utilising communication skills Innovation ...

Backend Software Engineer/Developer C# .Net AWS (Junior - Mid) London to £80k Are you a bright, ambitious Backend Software Engineer who enjoys collaborating and working on complex systems with cutting edge technology? You could be progressing your career at a highly profitable, systematic Hedge Fund … sports betting markets whilst enjoying a range of perks and benefits including hybrid working and a sociable team environment. As a Backend Software Engineer you'll join a cross functional Agile product team responsible for high-value business critical betting execution systems. You'll be building systems ...

Role: DevOps Engineer Location: Cheltenham or London Contract duration: 6-12 months Clearance level: eDV We provide talent solutions for the UK government and their critical supply chains. We currently are on the look out for eDV cleared DevOps professionals to join our National Security sector. Key skills … platforms and applications using AWS, data engineering, and CI/CD practices. Implement and optimize Java, JavaScript, React, and other relevant technologies for full-stack applications. Contribute to batch analytics, Python, and data engineering efforts. Ensure platform and application resilience through effective monitoring and alerting with ...

Role: DevOps Engineer Location: Cheltenham or London Contract duration: 6-12 months Clearance level: eDV We provide talent solutions for the UK government and their critical supply chains. We currently are on the look out for eDV cleared DevOps professionals to join our National Security sector. Key skills … platforms and applications using AWS, data engineering, and CI/CD practices. Implement and optimize Java, JavaScript, React, and other relevant technologies for full-stack applications. Contribute to batch analytics, Python, and data engineering efforts. Ensure platform and application resilience through effective monitoring and alerting with ...

Senior Software Engineer Location: London (Hybrid) Contract Duration: 6 months Join a specialized Applied AI team driving innovation in business operations. The group accelerates AI transformation by developing agentic systems and full-stack infrastructure to automate workflows and drive efficiency click apply for full ...

engineer with strong software engineering fundamentals? Have you deployed AI models into production—not just trained them? Want to work on agentic systems, RAG pipelines, and LLM-powered tools? We're working with a high-growth GenAI consultancy building real-world, production-grade AI applications. With a team … client demand and deep partnerships (including OpenAI), the team is scaling fast across the UK, Singapore, and Australia. As a Senior Applied AI Engineer, you’ll take ownership of designing and deploying AI-powered applications that solve real client problems. You’ll work across full-stack ...

their technology team, creating opportunity to work on challenging projects and contribute to the development of its digital platforms. As a Senior Software Engineer, you will play a key role in designing, building, and optimising cloud-native applications and content-driven experiences using TypeScript, Node.js, and React. … driving engineering best practice, and helping to accelerate the organisation's transition to a modern CMS ecosystem. Key Responsibilities: Architect, build, and maintain full-stack applications using TypeScript, React, and Node.js. Provide technical direction by contributing to design decisions, architectural options, and solution trade-offs. Lead ...

Title: Digital Systems Engineer Location: London/Hybrid Salary : £45,000 - £55,000 per annum based upon experience plus discretionary bonus and comprehensive benefits Job Type: Full Time, Permanent techUK Overview: techUK is the trade association which brings together people, companies and organisations to realise … they prepare the UK for what comes next in a constantly changing world. Role purpose: We're looking for a Digital Systems Engineer to design, build, and continuously improve the internal digital tools that support our members and staff. Working as part of our Digital Team ...

Senior Mobile Engineer (Android) Expedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to make travel smoother and more memorable, and we create groundbreaking solutions for our partners. Our diverse, vibrant, and welcoming community is essential in driving our success. Why Join … open culture where everyone belongs, differences are celebrated and know that when one of us wins, we all win. We provide a full benefits package, including exciting travel perks, generous time-off, parental leave, a flexible work model (with some pretty cool offices), and career development resources ...

Backend Engineer (AI Platform) - London £80k–£100k + EMI equity About the Role We’re hiring a Backend Engineer to build the core infrastructure behind Revax’s AI-native platform for professional services. You’ll design, optimise, and scale the systems that power multi-agent drafting … brittle tooling. We turn a firm’s own expertise into structured, auditable, AI-powered systems that draft, analyse, and explain deliverables with full provenance. We’re a fast-moving, well-funded startup backed by leading angels, already working with major firms, and building at the intersection ...

Role : Lead Backend Engineer Salary: up to 125k Location : East/Central London (x4 days per week onsite) Tech stack includes : NodeJS, TypeScript, React, PostgreSQL, GraphQL, AWS, GitHub Actions, Pulumi. Current team size : x2 Engineers (plan is to grow to 4 in total) We're working … with a profitable Tech4Good startup company, their mission - making high quality mental health support more accessible! They're recruiting for x2 Engineers - Senior Full Stack/Back End + Lead Backend Essentials for the Lead role: 7+ years backend experience - Typescript/Node preferred ...