1 to 25 of 293 Full-Stack Development Jobs in London

team of technology professionals who define and execute the strategic roadmap for S&P Global Ratings Commercial team . The successful candidate will participate in the design and development of Commercial Desktop platform to help improve commercial workflows and overall productivity. The Team : Join the Rating Organization's Commercial Desktop Engineering Team, known for its expertise in commercial … to build S&P Ratings' Commercial Desktop platform. Members provide leadership, innovation, and articulate business value, contributing to a unique opportunity to evolve the platform. Responsibilities: Lead the development of innovative technology solutions for S&P Global Ratings products, utilizing state-of-the-art web applications and Java technologies. Design and develop complex web applications using React JS … and Java, implementing microservices architecture to ensure high scalability and fault tolerance. Oversee the complete software development lifecycle (SDLC), encompassing architecture, design, development, and support of robust technology solutions. Drive the development team to create high-quality, high-performance, and scalable code that meets business objectives . Provide technical guidance and mentorship to junior More ❯

area would be great. Any experience with leading projects and mentoring more junior developers would be great!Ideal candidates will have at least 6 years full stack development experience with : JavaScript React or Angular Node.js HTML CSS Agile And nice to have : MongoDB GraphQL REST API’s JSON Redis SQL Databases Typescript This is More ❯

redefine the future of recruitment through intelligent, human-centered technology. We’re looking for a talented and experienced Senior Fullstack Developer to play a pivotal role in the development and growth of a brand-new AI recruitment platform as it prepares to enter the market this summer. This is a rare opportunity to take a product from Beta … launch to full market release and beyond, shaping its trajectory at every stage. You’ll be central to transitioning product development from an external agency to an in-house team, while driving technical excellence, user adoption, and long-term innovation. This is a chance to build something meaningful from the ground up—within a startup-style … and Experience Minimum 8 years of commercial software development experience, with at least 3 years in a senior or technical lead role. Proven expertise in full-stack development using: TypeScript (and JavaScript frameworks such as NextJS, Node, or Tailwind) Python (including frameworks like Django, Flask, or FastAPI) PostgreSQL and relational database design More ❯

their global business comprises of: film studios, television stations, theme parks, media networks and retail outlets. They are about to embark upon several joint .NET/C# software development projects with Microsoft that will take the IT industry by storm! We are seeking several .NET Developer with full project life cycle experience and a skill set More ❯

redefine the future of recruitment through intelligent, human-centered technology. We're looking for a talented and experienced Senior Fullstack Developer to play a pivotal role in the development and growth of a brand-new AI recruitment platform as it prepares to enter the market this summer. This is a rare opportunity to take a product from Beta … launch to full market release and beyond, shaping its trajectory at every stage. You'll be central to transitioning product development from an external agency to an in-house team, while driving technical excellence, user adoption, and long-term innovation. This is a chance to build something meaningful from the ground up-within a startup-style … and Experience Minimum 8 years of commercial software development experience, with at least 3 years in a senior or technical lead role. Proven expertise in full-stack development using: TypeScript (and JavaScript frameworks such as NextJS, Node, or Tailwind) Python (including frameworks like Django, Flask, or FastAPI) PostgreSQL and relational database design More ❯

with Node.js, Express, or similar backend runtimes. Familiarity with Docker, Kubernetes, serverless environments, and container orchestration (optional but a plus). Experience with Git/GitHub and agile development workflows. Strong understanding of RESTful API design, authentication mechanisms (OAuth, JWT), and security best practices. Excellent problem-solving skills and a proactive mindset. 100% Remote Our entire company is More ❯

this could be your lucky break! Our client is the world's most prestigious investment bank. We are seeking five .NET Developer to work on the design and development of a Greenfield .NET/C# banking application. .NET Developer applicants should have a skill set that encompasses some or all of the following (full training will More ❯

and reconciliation pipelines that ensure financial data integrity and allow the business to operate, and more. We are seeking .NET Developer with a strong grasp of object orientated development principles and sound knowledge of: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. You will receive industry recognized training in all aspects of: .NET 9, Azure, Angular More ❯

and reconciliation pipelines that ensure financial data integrity and allow the business to operate, and more. We are seeking .NET Developer with a strong grasp of object orientated development principles and sound knowledge of: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. You will receive industry recognized training in all aspects of: .NET 9, Azure, Angular More ❯

Stack Engineer to design and build innovative cloud-based solutions for a range of clients—from start-ups to global enterprises. You’ll lead development teams, shape technical solutions, and work hands-on with modern AWS technologies. Key Responsibilities Lead architecture and design discussions Mentor junior developers and review code Design, develop, test, and More ❯

Engineer to join our founding tech team and help scale the impact even further. ????? What You'll Be Doing Take real ownership across the full development lifecycle - from idea to production Work closely with our CTO and CEO to shape the product roadmap Architect, build and maintain full stack systems (Python More ❯

on the server). Familiarity with tools like Zod, Git workflows, and graph-based databases like Neptune. Personal or academic projects that demonstrate initiative, design thinking, or full-stack skills. Benefits of the job - Junior Full Stack Engineer A base salary of £40,000 - £45,000. 25 days holiday plus Bank Holidays. More ❯

lives. This is a software engineering role first, but experience with LLMs in production would be a big plus. What You'll Do: Take ownership of the product development lifecycle Architect and develop across the stack Work closely with the CTO and CEO Architect, develop, deploy and maintain AI workflows to automate tasks in healthcare Integrate More ❯

the music industry, is seeking .NET Developer to work out of their plush offices in the heart of London's West End. You will be working on the development of high-availability and highly-transactional .NET/C# applications which will be critical to the launch of their new online music shopping channel. We are seeking .NET Developer More ❯

to help them understand their customers better, compete effectively, and increase profits. To help them on this mission, they are looking for .NET Developer to work on the development of complex Greenfield software applications. .NET Developer applicants should have detailed knowledge of: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client can provide you with More ❯

them to solve complex issues & problems.* Instrumental in issue resolution, debugging code, code review, code optimization and implementing the best practices.* Provided information by collecting, analyzing, and summarizing development and service issues. Please apply to the advert for more information. Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are acting as an Employment Business in relation to this More ❯

for Kiosk and Web platforms. We're looking for a passionate Full Stack Software Developer with expertise in C++ and Angular to drive the development and maintenance of mission-critical applications used by thousands daily. Design, develop, and optimize backend components in C++ 11+ , focusing on performance and scalability. Build responsive front-end interfaces More ❯

CSS3, Agile, TDD, BDD, Azure SQL and MongoDB. This is an amazing opportunity to join a firm that has revolutionized its industry and to work on groundbreaking software development projects! Location: London, UK/Remote Working Salary: £70,000 - £90,000 + Bonus + Pension + Benefits Applicants must be based in the UK and have the right More ❯

Key Responsibilities Design and build scalable backend and frontend components for core products Help establish technical standards, best practices, and delivery processes across the engineering team Drive feature development from concept to deployment, working autonomously or in small teams Collaborate with engineering leadership on technical direction and architectural decisions Work on complex problems involving data aggregation, report generation More ❯

EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, Azure SQL and MongoDB. This is an exciting opportunity to work on complex enterprise level .NET/C# software development projects. Our client offers a structured career progression programme, industry recognized training, flexible working hours and home working. These positions are urgent, as such our client guarantees to provide More ❯

EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, Azure SQL and MongoDB. This is an exciting opportunity to work on complex enterprise level .NET/C# software development projects. Our client offers a structured career progression programme, industry recognized training, flexible working hours and home working. These positions are urgent, as such our client guarantees to provide More ❯

Developer. .NET Developer applicants should be experienced in: .NET, .NET Core/ASP.NET MVC, 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 9, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile and MongoDB. Our client More ❯

recently signed ground breaking sponsorship deals with several high profile sports teams and national athletics squads. As a result of this there are a number of Greenfield software development projects that require talented .NET Developer to build software that will help athletes run faster, jump higher and push themselves closer to their limits than they've ever been More ❯

CD, Finance and Accounting - Sought by Multinational Commodity Trading Firm - Permanent - Hybrid - London Salary £90,000 + Bonus and Benefits Requirements Strong Angular 17+ C# and .NET Core Development of services, API's and serverless functions in a cloud environment CI/CD and associated tools Agile methodologies and working in SCRUM, KANBAN or similar Please apply within More ❯

API, MIME, CI/CD, Git. What we're looking for Full Stack Developer (Browser Extensions) Secure Tech: 4+ years of full stack development experience. Proven experience building and maintaining browser extensions. Strong understanding of SCRUM, with experience running agile workflows. Familiar with secure communication principles and cryptographic concepts. Confident More ❯