126 to 150 of 353 Full-Stack Development Jobs in London

Senior Full Stack Developer - 2 days a week in London - £60-80k I am looking for a Full-Stack Developer to join a fast-growing data and analytics company working at the intersection of data engineering, software development, and AI. This will be to design and build scalable, high-impact digital solutions. This is a hands-on full-stack engineering role with end-to-end ownership across the software development lifecycle. You’ll be responsible for designing, building, and deploying ...

product studio that sits at the sweet spot of high-end aesthetic design and hardcore engineering. They're looking for a Lead Full-stack Engineer to join the growing function. This isn't a "ticket-taking" role. This is a place for Product Engineers —people … dabbled in Infrastructure as Code (Terraform), messed around with Docker/K8s, or are currently exploring the world of AI-assisted development (RAG, vector stores, or agentic workflows), you’ll find plenty of room to flex those muscles here. ...

environments) with meaningful technical influence across the full stack. What you’ll be doing Designing and building end-to-end full-stack solutions in a modern cloud environment Backend development using Python and C# Frontend development with TypeScript and React … architecture discussions, technical design, and code reviews Applying pragmatic AI-assisted/agentic engineering practices to improve delivery quality and velocity Supporting development of financial modelling platforms, including areas such as: -Monte Carlo simulations-cashflow projections-scenario modelling-valuation/forecasting logic-pension or investment modelling engines What ...

Full Stack Engineer - Inside IR35 - Hybrid We are looking for a Full Stack Engineer to help design, build, and operate scalable data systems that support analytical and ...

Lead Full-stack Engineer | Digital Product Studio 📍 London (Hybrid) 💰 £75,000 – £100,000 + benefits 🏢 Permanent We’re partnering with an award-winning digital product studio known for building beautifully crafted, human-centred digital products for global clients. With a strong reputation across design, product … across the full product lifecycle — from early discovery through to large-scale builds. They’re now looking for a Lead Full-stack Engineer to play a key role in shaping and delivering high-quality digital products. The Role This is a hands-on technical ...

rates stuck at 44%, and £400m a year spent clearing fly-tippyng. Our founders have deep collective experience across scaling, product design, software development, fundraising and exits. You’ll be a solid full stack Junior Full Stack Developer keen … from MVP - Attend 1 customer site per quarter with Product Owner for customer feedback Essential Skills and Experience - 2+ years hands on software development - A passion for development you can demonstrate through a portfolio of projects - Some or all of the languages listed above or similar ...

Type: Permanent No Sponsorship Available Overview: We are seeking a Principal Full Stack Software Engineer to lead the design, development, and delivery of scalable, high-performance applications across a modern cloud-based architecture click apply for full job details ...

features from the outset Product and data security inherently built into the product from day one What We're Looking For: Strong full-stack experience across modern web technologies Proven 0-to-1 delivery - has shipped real B2B SaaS product end-to-end Hands ...

team and across allied teams, to build an end-to-end pipeline consuming other data products Basic qualifications: Demonstrated experience with frontend software development (e.g. React) Demonstrated experience of Python development (e.g. using FastAPI) Bachelors degree in a relevant field (including computational, numerate or life sciences … applications Experience in using automated testing tools, including Playwright and Cypress, to create, maintain, and execute comprehensive test suites Sound understanding of web development best practices, modern design principles, and continuous integration workflows Knowledge of agile practices and able to perform in agile software development environments ...

team and across allied teams, to build an end-to-end pipeline consuming other data products Basic qualifications: Demonstrated experience with frontend software development (e.g. React) Demonstrated experience of Python development (e.g. using FastAPI) Bachelors degree in a relevant field (including computational, numerate or life sciences … applications Experience in using automated testing tools, including Playwright and Cypress, to create, maintain, and execute comprehensive test suites Sound understanding of web development best practices, modern design principles, and continuous integration workflows Knowledge of agile practices and able to perform in agile software development environments ...

solutions for customer use. Design and develop Full Stack applications for both GenAI and non-GenAI projects. Support the development of infrastructure to enable robust end-to-end solutions. Grow your skills by exploring and experimenting with emerging technologies, including GenAI. Your skills … experience: Backend Development: Experience in building microservices using either Python with FastAPI, or TypeScript with Express or equivalent Frontend Development: Experience in building React applications using TypeScript, leveraging frameworks such as Next.js or Vite. GenAI Frameworks: Familiarity with tools like LangChain, LangGraph, CrewAI, or Vercel ...

Developer applicants should be experienced in: .NET, .NET Core, C# and Azure SQL. You should have a strong grasp of object orientated (OO) development principles. Our client can provide you with industry recognized training in: .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot … .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Agile, TDD, BDD and MongoDB. You will follow a structured a career development programme with the view to being promoted to the position of Team Leader/Development Manager of your own department within ...

Having recently opened their uber-chic offices in London they are looking to hire .NET Developer at all levels to work on the development of a product that makes a meaningful, lasting difference in people's lives. We are seeking .NET Developer candidates who are passionate about software … development and all things tech. You should have a good grasp of: .NET, .NET Core, C# and Azure SQL. Our client can provide you with industry recognized training in: .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living ...

financial services companies, prestigious music/media label and many more. They are about to embark on one of the most ambitious .NET development projects since the birth of the .NET framework. We are seeking several .NET Developer with an extensive array of talent and expertise. .NET Developer … should have a skill set that encompasses some or all of the following: .NET, .NET Core, C# and Azure SQL. Knowledge of software development methodologies is of interest (Agile, Scrum). My client will provide training in: .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure ...

interacting with clients. The environment is quite fast-paced — you’d be handling multiple projects at once, including large website builds, product development, and API integrations. So they need someone who is comfortable managing a bit of chaos and context switching. Tech stack includes C#, .NET … influence stakeholders and deliver under pressure • Comfortable juggling multiple projects and “controlled chaos” at pace Skills • Requirements Analysis • .NET Framework • JavaScript • SQL • Software Development • Azure DevOps Services • ASP.NET • Azure AI Foundry • Continuous Integration and Continuous Delivery (CI/CD) • Artificial Intelligence (AI) • C# • Microsoft Azure • Team Leadership Nice ...

.NET Architect - Social Messaging Platform - London (Tech stack: .NET Architect, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full ...

Contract Full-Stack JavaScript Developer (AI Platform) Location: 3 days per week in London Office Duration: 4 weeks with a longer term extension afterwards. IR35 Status: Outside IR35 Rate: £500p/d – £600p/dOpus is partnering with a cutting-edge FinTech start-up to secure … Contract Full-Stack JavaScript Developer .You’ll be joining a small, high-calibre team building a platform to improve workflows within the the FinTech space. They have a genuinely interesting problem at the intersection of frontend engineering, backend systems, and applied LLM tooling .This ...

SASS Backend: Node.js, AWS, MongoDB Tools: Git, CI/CD Requirements 4–7+ years’ experience in full-stack web development Proven track record delivering high-quality SaaS products at scale Strong understanding of UI/UX principles and performance optimization Excellent communication, problem-solving ...

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 of SSR, SSG & frontend performance API development ...

edge backend and infrastructure engineering. As a Full Stack Software Engineer, you’ll be involved not only in feature development but also in the evolution of the underlying platform and cloud architecture. This is a hands‐on role offering real ownership, technical influence … Full Stack or Software Engineer Strong experience with Angular or similar modern front‐end frameworks Solid understanding of backend development, APIs, and system integration Experience working with cloud platforms such as AWS or Azure Skilled in Go Language. Knowledge of Kubernetes and Docker Experience ...

edge backend and infrastructure engineering. As a Full Stack Software Engineer, you’ll be involved not only in feature development but also in the evolution of the underlying platform and cloud architecture. This is a hands‑on role offering real ownership, technical influence … Full Stack or Software Engineer Strong experience with Angular or similar modern front‑end frameworks Solid understanding of backend development, APIs, and system integration Experience working with cloud platforms such as AWS or Azure Skilled in Go Language. Knowledge of Kubernetes and Docker Experience ...

Cypress for end-to-end testing Third party APIs: OpenAI, Stripe, Twilio, Sendgrid, Mailchimp and more Our tech culture We follow an agile development process with fortnightly sprints. We keep meetings to a minimum, but the ones we do have are highly valuable. We strongly believe in ownership … will be responsible for taking your features from development through to testing, deployment and design review with end users. We take code quality seriously. We have a preferred code style and we use automated linting, code formatting and other code inspection tools to detect common errors and ensure ...

An innovative technology organisation is hiring a Full Stack Developer to build scalable, AI-powered applications on Microsoft Azure. The Role Develop modern UIs using React, TypeScript Build APIs and microservices ...

Senior Full Stack Engineer (Java/Python) Contract Length - 6 months Location - London (2 days onsite) We are hiring a Senior Full Stack Engineer for a high ...

About us The rise of AI has transformed the information landscape. Online disinformation campaigns and manipulated narratives (once rare or irrelevant) are now everywhere. The internet is at risk of becoming a dead zone filled ...