101 to 125 of 362 Full-Stack Development Jobs in London

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 job details ...

product, architecture, and technical foundations from the ground up. 💰 Compensation Up to £100k + meaningful equity 🧑 💻 What you’ll be doing Full-stack engineering (backend-leaning): Next.js (FE + BE), Node.js, TypeScript , with some legacy Python Working closely with the CEO & product to shape roadmap ...

data transformations and network optimizations. Design for Constraints: Develop software that runs anywhere, from modern cloud environments to rugged on-premise hardware. Full-Stack Ownership: Take total agency over the stack, connecting new services and remodeling infrastructure to create a seamless experience. Mission-Critical ...

alternative investments. Backed by one of the biggest PE companies in the world and a £20m Series A, they are scaling a full-stack platform powering private equity operations from pre-trade to post-trade. Therefore, a Senior Product Manager is being sought ...

/Azure also fine) Nice to Have Transformers/Hugging Face Agentic or orchestration frameworks BigQuery, Snowflake, or data lake environments Full-stack capability (very attractive but not required) Background STEM degree (BSc or MSc strongly preferred) Strong academics valued alongside hands-on experience No specific ...

best possible outcomes for our partners and clients. About the job The Senior AI/Innovation Engineer is a hands-on, full-stack engineer operating at the intersection of software engineering, applied AI, and innovation. This role is the founding engineering member of the AI Innovation … systems, retrieval-augmented generation (RAG), and tool-using agents integrated with internal platforms (e.g. Slack, APIs, CI/CD, cloud services). Full-Stack Development - Develop across the stack, including user-facing interfaces, APIs, services, and cloud infrastructure, with a strong bias ...

budget to fuel the invention of products, solutions and new technologies they are looking to expand their award winning .NET software development team. We are seeking .NET Developer candidates with experience of either web application development (.NET Core, C#) or winforms/WPF (C#) development. ...

embarked upon a number of cutting edge Greenfield .NET projects they are looking to recruit .NET Developer to join their award winning .NET development team. Working in tandem with Microsoft's very own consultants .NET Developer will be working on the development of complex enterprise .NET ...

Developer on a contract basis. Fully remote - UK based The Full Stack Developer will be responsible for the development and testing of a full stack web application using modern Microsoft and Open-source technology Profile Full stack web development using Microsoft and open-source technologies Backend C# development Frontend Angular/JavaScript/TypeScript Dev Extreme UI Components PostgreSQL or SQL Server databases Experience with modern software development practices including Agile, Scrum, TDD, CI/CD Docker GitHub ...

about to embark upon their decade of innovation programme; this will include the delivery of several enterprise level .NET/C# software development projects that will be critical to the future success of the business. We are seeking several .NET Developer with strong experience and a skill … Microservices architecture, Angular 21, Vue.js, TypeScript, Azure, AWS, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. You will follow a structured career development programme with the view to being promoted within 12 months. Our client offers extensive benefits including VIP trips to F1 races such as Monaco ...

.NET Developer - Social Messaging Platform - London (Tech stack: .NET Developer, .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 ...

Java/React Duration: 12 months Pay: £759-900/day (PAYE/umbrella) Location: London (hybrid working – 2 days onsite) Senior Full-Stack Engineer – FX e-Trading (React/TypeScript + Java) About the role Help architect and build a new FX e-trading platform … tools to accelerate delivery, strengthen code quality, and enhance developer experience. What you’ll do Lead design and development of full-stack features: React/TypeScript web apps, desktop container integrations (OpenFin or similar), and Java services. Architect and implement scalable, event-driven ...

Stack Engineer (React TypeScript + Java) as a technically strong, hands-on engineer who understands both trading workflows and modern full-stack architecture and can lead delivery of a mission-critical trading platform. Role Overview: Job Title: FX e Trading Senior Full … tools to accelerate delivery, strengthen code quality, and enhance developer experience. What you’ll do Lead design and development of full-stack features: React/TypeScript web apps, desktop container integrations (OpenFin or similar), and Java services. Architect and implement scalable, event-driven ...

experienced Full Stack Developer to join our dynamic team. The ideal candidate should have expertise in front-end development using React and Next.js, as well as proficiency in back-end development with Spring Boot, GraphQL, and Velocity scripts. Additionally, hands-on experience … with AWS and continuous integration using Jenkins is crucial for success in this role. Key Responsibilities: Front-End Development: Develop and maintain responsive and user-friendly web applications using React and Next.js. Collaborate with UI/UX designers to implement design specifications and ensure a seamless user experience. ...

seeing their work have immediate impact in the physical world rather than purely digital products. What you’ll do: Build and own full-stack systems used in live factory operations Ship and iterate software directly in production environments Work closely with operators and leadership to remove ...

Software Development Team Lead (Python) £650 per day (Inside IR35) | 6-Month Initial Contract | Hybrid - 2 Days/Week in Stratford, London Overview: A global online non-profit organisation that improves the lives of millions worldwide is seeking one outstanding Software Development Team Leads to join … high-impact leadership roles driving the development of cutting-edge technology that will revolutionise Education Technology industry.You will lead backend, full-stack, and front-end engineers as part of a growing innovation unit. This role is ideal for a technically strong leader who thrives ...

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 ...

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 ...

services software provider based in Liverpool Street. Hybrid working - 2 days on site - flexible - friendly team culture. Solid full stack software development - C#/.Net, SQL, HTML, CSS, JS, Azure Hybrid working - 2 days week on site at Liverpool Street Head Office. Opportunity … best practices from other industries Provide solutions to technical problems and be able to implement it. Requirements You're an experienced full-stack engineer with at least 5 years of experience and have a solid understanding of software development principles (such as SOLID ...

team. Lead architecture design and technical planning discussions. Ensure coding standards, security best practices, and high-quality code reviews. Promote continuous improvement in development practices and processes. Advocate for a "security by design" mindset in all engineering activities. Software Development Design, build, test, and deploy full ...

different types of architectures and understanding of the tradeoffs between them. In this role, you'll be a senior contributor to the development and operation of our cutting-edge cloud-based platform. You should have a passion for both science and engineering, a proven ability to deliver production … Safe Intelligence Full Stack Software Engineer, you will: Engineering of Golang-based backend systems , focusing on API development and integration. Engineering on our TypeScript-based frontend systems , primarily utilizing React to craft intuitive and highly functional user interfaces. Productize and enhance our Kubernetes-based ...

solutions, and take ownership from concept to delivery. You’ll play a key role in shaping our technology direction—designing robust systems, improving development processes, and helping to drive meaningful change across the team and the wider organisation. We’re looking for someone who’s as passionate about … product. Ability and drive to see a project from inception to completion, having input into every stage of the lifecycle. Full stack development of our core products using React and ASP.Net Core. Strong knowledge of C#/Python (optional). Strong knowledge ...

About Us: The ECA International Group is a global leader in providing solutions to facilitate international mobility. Our commitment to innovation, excellence, and customer satisfaction has enabled us to serve numerous large enterprises around the ...

title: Senior Full-Stack AI Engineer Location: GSK HQ Team: Enterprise AI - Data Science UK Contract: 6 months Overview GSK is a science-led global healthcare company with a special purpose: to help people do more, feel better, live longer. We are on an audacious journey … 2.5 billion people over the next decade. Our R&D division is at the forefront of this mission, dedicated to the discovery and development of groundbreaking vaccines and medicines. We are transforming the landscape of medical research by integrating cutting-edge science and technology and harnessing the power ...

real impact on national-scale initiatives. The Role We're looking for an experienced Lead Software Developer to take technical ownership of full-stack solutions across multiple government programmes. You'll guide teams through the entire software development lifecycle - from architecture and design through … where you'll balance technical delivery with mentoring and architectural direction. Key Responsibilities Lead the design, development, and deployment of full-stack applications using Java, React, JavaScript , and AWS . Provide technical leadership and direction to development teams. Collaborate with architects, product ...