201 to 225 of 399 Full Stack Developer Jobs in London

.NET Developer - Financial Trading - C#, React - London (Tech stack: .NET Developer, .NET 9, C#, React, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client, a market-leading financial trading firm, renowned for its innovation, lightning-fast technology and elite engineering culture, is seeking talented .NET Developer … of the technological curve. This is a rare opportunity to join a company where tech is not a support function, it is the business. The ideal candidate .NET Developer will have commercial experience working with .NET, C# and React.. Prior exposure to trading systems or financial services is highly desirable due to the nature of the role. Our … low-latency trading platforms and tools. This is a greenfield project and a chance to leave your mark on a business-critical system from day one. All .NET Developer positions come with the following benefits: Company shares 15% pension contribution Bupa private healthcare 3 hours per week of personal development time £4.5k annual training allowance 27 days holiday More ❯

.NET Developer, C#, .NET 9, Angular 19, Web API 2 - London (Tech stack: .NET Developer, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer) Have you ever thought about getting from London to Edinburgh in 30 minutes? My client, a … mode of transport that have the ability to travel at speeds of over 700mph. Their R&D centres in the UK are in need of some talented .NET Developer to help build the software applications and cloud platforms that they need to run advanced data analytics and capture information from the high speed tests that they are running … on a daily basis. .NET Developer applicants should have knowledge of: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. They will provide training into: .NET 9, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile and MongoDB. All positions come with the following benefits: 15% bonus. 10% pension. Weekly office code competition. More ❯

Front and Backend C# Dot Net Javascript Software Developer with Umbraco Our Client is an established leader in the travel industry. They are looking to recruit a Full Stack Dot Net Software Developer to work on a major transformation programme for this award-winning Luxury Travel Company. Projects will include designing and … domain knowledge Track record of delivering projects involving in-house resources and/or third party suppliers Ability to design and architect technical solutions to complex business problems Full Stack development experience (ASP.NET, C#, HTML, CSS, JavaScript, JQuery, ReactJS, AngularJS, MS SQL Server) CMS experience e.g. with Umbraco ?" experience of Umbraco would be a plus Continuous More ❯

.NET Developer – .NET 9, C#, Blazor, Azure – London (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a crowd funded social advertising technology platform that sells services to Facebook advertisers to grow their marketing … partners.They have already grown by 100% in the past 6 months and have ambitions to quadruple headcount over the next 2 years. We are seeking multiple gifted .NET Developer who have a genuine passion for developing revolutionary software solutions. .NET Developer applicants should have a skill set that includes: .NET, .NET Core/ASP.NET MVC, C# … and Azure SQL. Full training will be provided into: .NET 9, Blazor, EF Core, Azure, JavaScript, HTML5, 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 More ❯

Lead Developer, Python, AWS, MedTech, COR7276C This is an excellent Lead Developer position, working for an innovative MedTech company with a growing reputation in their field. Working in a full-stack capacity, but with a back end focus, the Lead Developer will be the focal point of the team and … key platforms for the business, that utilise Machine Learning and AI to analyse complex medical imaging data, whilst mentoring and leading more jnuior Developers. The Company The Lead Developer will join an innovative Machine Learning MedTech company with offices in both Oxford and London. The Lead Devloper will contribute to a supportive team environment, which rewards hard work … and innovative thinking. They offer hybrid working, with up to 4 days a week working from home. Benefits Some of the benefits on offer for the Lead Developer, include: Flexible working 25 days holiday + BH Employee share options What's Required? The Ideal candidate for the role will have some of the following: Solid skills in Python More ❯

.NET Developer, CMS, Sitecore, EpiServer, Umbraco - London (Tech stack: .NET Developer, CMS, Sitecore, EpiServer, Umbraco, .NET 9, C#, Angular, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Established in the 1990s our client is one the fast growing technologies brands across Europe. They have built an unrivalled reputation … for developing revolutionary .NET software solutions. Having recently 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 projects that … have attracted much attention in the trade place. .NET Developer applicants should be experienced in: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. .NET Developer candidates should have some knowledge of a Content Management System (CMS) such as Sitecore, EpiServer, Umbraco, Alterian, Immediacy, Ektron, Kentico, Sitefinity or dotnetnuke. Our client can provide you with More ❯

.NET Developer, .NET 9, C# - Digital Download Site – London (Tech stack: .NET Developer, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer) With operations in over 20 countries our client has fast become a major player within the digital download … TechCrunch, The New York Times, The Guardian and many more. They are going through a period of explosive growth and need your help! We are seeking gifted .NET Developer to join their close-knit and extremely talented technical team. We are looking for .NET Developer who are ambitious about building a quality service which brings delight … to their users. .NET Developer should be experienced in: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. You will be trained in all aspects of: .NET 9, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile and MongoDB. Top performers can expect to receive their first promotion (and pay rise) within 6 months. More ❯

.NET Developer - Fastest-Growing Internet Co Ever – London (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is changing the way merchants and consumers connect with each other worldwide, and the change … and services for local businesses 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 More ❯

.NET Developer, C# - Global Technology Brand – London (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, WPF, React, Angular 19, Microservices, Azure, Web API 2, Entity Framework, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our clients fascinating story dates back to 1981; today they have fast become one … D 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/ASP.NET MVC, C#) or winforms/WPF (C#) development. Our client will provide you with training into: .NET More ❯

.NET Developer - Fastest Growing Social Media Firm – London (Tech stack: .NET Developer, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is on a quest to transform how people discover, view and share content by combining the beauty … over £300 million from well respected investors they have recently opened new offices in the UK and are on the lookout for the very best .NET 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 More ❯

Lead Full Stack Engineer London (Hybrid 1x Per week) Salary: Up to £100k + Benefits About Us Our client is a Insurtech Unicorn looking to expand their engineering team. With the opportunity to work on existing products which have generated millions in revenue to something new changing the landscape of the insurance world, this is the … Influence technical strategy, tooling, and processes to continually raise the engineering bar and accelerate delivery velocity. Lead efforts in evaluating and integrating AI tools and automation that enhance developer productivity and product innovation. About You Extensive commercial experience building complex frontend applications with React and Next.js, with strong proficiency in TypeScript. Proven track record of architecting scalable frontend More ❯

Graduate .NET Developer - Investment Bank - London (Tech stack: Graduate .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, Graduate .NET Developer) Our client is the world's most respected banking institution. Their story dates back to the 1890s … to embark upon one of the largest .NET/C# software development projects to take place within the financial services arena for the past 20 years. Graduate .NET Developer will be working on the design and development of a brand new .NET/C# investment banking application that will be the envy of the industry. We are seeking … several passionate Graduate .NET Developer who have recently graduated with a degree in Computer Science (or a related subject) and have a basic understanding of the .NET framework (.NET, .NET Core/ASP.NET MVC, C# or C#.NET winforms) and Azure SQL. Our client offers training in: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web More ❯

Junior .NET Developer - Online Film Rental Company - London (Tech stack: Junior .NET Developer, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, Junior .NET Developer) In just over 5 years our client has established themselves as the world's leading internet subscription … million streaming members across the UK, Europe and North America and have plans to double in size over the next 12 months. We are seeking several Junior .NET Developer to work on several complex Greenfield .NET/C# software development projects which will be critical to the future success of the business. Junior .NET Developer candidates … should have a sound understanding of object orientated (OO) development and a skill that that includes some of the following (full training will be provided to fill any gaps in your skill set): .NET 9, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile and Azure SQL. This is an excellent opportunity for a Junior More ❯

to join our team. About the job As a Platform Engineer working as part of the functions team at Appwrite, you'll help shape the foundation of our developer platform by building scalable backend systems and crafting seamless, high-performance frontend experiences. You'll work across the stack to develop reliable platform services, intuitive user interfaces … and powerful developer tools. You'll collaborate with a distributed team, engage with our global open-source community, and take ideas from concept to production with ownership and autonomy. If you're excited about problem-solving and working on tools developers love, this role is for you. Responsibilities Design, develop, and maintain full stack … performance across the stack. Stay up to date with new tools and technologies relevant to the role, especially within the Appwrite ecosystem. Requirements 3+ years of experience in full stack development. Hands-on experience with backend platforms or services, including setup, API integration, database management, and serverless/cloud functions. Proficiency in at least one modern More ❯

A leading company is looking for an OTC Developer to join its dynamic team, contributing to the development and support of a multi-language technology stack that powers global trading operations. The role involves collaborating with software engineers, traders, and quantitative researchers to design full-stack software systems such as trading systems … exchange connectivity solutions, and monitoring platforms. The technology stack includes Java, C++, and Python. This is an excellent opportunity to contribute to global trading solutions while leveraging cutting-edge technology. Role: Manage and maintain cutting-edge software systems supporting 24/7 global trading. Design and implement full-stack systems Predominately work across Java. More ❯

A Day in the Life of a PHP Laravel Developer Imagine starting your day with a freshly brewed coffee and a team huddle that’s buzzing with energy, ideas, and ambition. It’s Monday, and as always, you’re at the heart of innovation in our office. As a Full Stack Developer … work has real impact. Every line of code you commit helps shape a platform that brings daily engagement, thrill, and value to thousands. You’re involved in the full lifecycle of development - from idea to implementation - ensuring every feature is both robust and elegant. Why You’ll Love This Role: You’ve been searching for a role where … you can fully own your craft. Here, you’ll work across the entire tech stack, from sleek front-end components to powerful back-end systems. You’ll collaborate closely with designers, product leads, and other engineers to build features that don’t just function - they impress. Key Responsibilities: Develop, maintain, and optimise scalable, high-performance web applications using More ❯

Full Stack Support Engineer (Ruby on Rails, TypeScript/JS, React, Postgres, Linux) Fully Remote (European time zones only) | Full-Time | Up To £80k/$100k per year DOE About Carebit Carebit is a young, design-led healthcare technology company helping over 1500 private Doctors across the UK run their practices more effectively and … Several customers have independently described us as ’the Apple of practice management software’. We are a bootstrapped, profitable and remote-first company of 25 people with 6 Full Stack Engineers including the company’s founder, Dominic. Having been remote from day one, we fully believe in its benefits. We do have a lovely office in … ll sit at the intersection of our support, engineering, and data migration teams – a true technical generalist who enjoys variety. This is a great fit for a strong Developer who wants to take full ownership of debugging, fixing, and enhancing real-world product issues that impact Doctors and patients. You’ll Work On: Investigating and resolving More ❯

Full Stack Support Engineer (Ruby on Rails, TypeScript/JS, React, Postgres, Linux) Fully Remote (European time zones only) | Full-Time | Up To £80k/$100k per year DOE About Our Client Our client is a young, design-led healthcare technology company helping over 1500 private Doctors across the UK run their practices more … Several customers have independently described them as 'the Apple of practice management software'. They are a bootstrapped, profitable and remote-first company of 25 people with 6 Full Stack Engineers including the company's founder, Dominic. Having been remote from day one, they fully believe in its benefits. They do have a lovely office in … ll sit at the intersection of their support, engineering, and data migration teams - a true technical generalist who enjoys variety. This is a great fit for a strong Developer who wants to take full ownership of debugging, fixing, and enhancing real-world product issues that impact Doctors and patients. You'll Work On: Investigating and resolving More ❯

Full Stack Support Engineer (Ruby on Rails, TypeScript/JS, React, Postgres, Linux) Fully Remote (European time zones only) | Full-Time | Up To £80k/$100k per year DOE About Our Client Our client is a young, design-led healthcare technology company helping over 1500 private Doctors across the UK run their practices more … Several customers have independently described them as ’the Apple of practice management software’. They are a bootstrapped, profitable and remote-first company of 25 people with 6 Full Stack Engineers including the company’s founder, Dominic. Having been remote from day one, they fully believe in its benefits. They do have a lovely office in … ll sit at the intersection of their support, engineering, and data migration teams – a true technical generalist who enjoys variety. This is a great fit for a strong Developer who wants to take full ownership of debugging, fixing, and enhancing real-world product issues that impact Doctors and patients. You’ll Work On: Investigating and resolving More ❯

Software Engineer (Front End or Full Stack) - FX Pricing (AVP) Overview Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and … by providing them with cutting-edge ideas, best-in-class products and solutions, and unparalleled access to capital and liquidity. The role We are seeking a Senior Applications Developer to join a successful team delivering pricing projects for the Foreign Exchange (FX) Business. The role involves all aspects of the software development life cycle: analysis, design and implementation. … best talent around the world to be energized to join us, motivated to stay and empowered to thrive. Job Family Group: Technology Job Family: Applications Development Time Type: Full time Most Relevant Skills Please see the requirements listed above. Other Relevant Skills For complementary skills, please see above and/or contact the recruiter. Citi is an equal More ❯

Freelance Software Developer On-site | 3-month contract (extendable) | Outside IR35 Day Rate: £400 per day Start Date: Within 2 weeks - no longer We're supporting a business-critical initiative to document a full end-to-end software development process currently owned by a single developer working across the full stack and embedded systems. To mitigate delivery and knowledge risks, our client is looking for a software developer, to work as part of a technical solutions team to focus on documenting technical process. You would be comfortable as a software developer working on elements of a role that involved t echnical writing. You would have … a strong software engineering/development background, and the ability to work on technical documentation. This role requires a developer mindset and the ability to "join the dots" between complex systems. Role Overview Collaborate closely with the existing lead developer to understand and document the current end-to-end tech stack and workflows Produce More ❯

UK and FCA-regulated. The Role Goji is looking for a Senior Software Engineer, with experience using Java, to join our team. If you are happy to work full-stack, that's a bonus, but not necessary. If you would like to become full-stack, we can help you get there. If … additional work from home equipment Supplementary support available for those with additional needs Stylish London-based office Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Industries IT Services and IT Consulting Referrals increase your chances of interviewing at Goji, Euroclear group by 2x Get notified about new Senior Software Engineer jobs … England, United Kingdom 4 months ago Senior Software Engineer, Node.js, London (Remote) London, England, United Kingdom 1 week ago London, England, United Kingdom 6 months ago Senior Backend Developer (f/m/d) Remote (Europe) London, England, United Kingdom 3 days ago London, England, United Kingdom 92,000.00-107,000.00 1 month ago London, England, United Kingdom More ❯

and revenue across ticketing, participation, sponsorship and media. JOB DESCRIPTION As part of our ongoing growth, we are expanding our technical team and looking for an experienced Senior Full Stack Engineer to join our London office. The chosen person will play an important role in influencing the rapidly growing Two Circles technology proposition and will be … you, please get in touch. Key Responsibilities Write clean, and reusable code following best practices whilst helping to define coding standards and team conventions. Be an advocate for developer experience and have a keen interest in continually improving it. Encouraging a blameless culture of continuous improvement and technical excellence. Leading and influencing the technical design, architecture and development More ❯

or training for your first marathon. To date we have built iOS, Android and Apple watch apps that help people achieve their goals by coaching them through the full journey and syncing to their favourite fitness devices. We're growing extremely fast! In November 2023 we closed a $6.5M funding round led by JamJar with participation from Eka … product teams, ensuring scalable, secure, and maintainable solutions. Drive the end-to-end delivery of key initiatives, working hands-on to build, test, and ship features across the full stack (mobile, backend, integrations). Define and communicate cross-squad engineering strategy. Coach and support Tech Leads and engineers , providing guidance, mentorship, and code reviews without creating … for user experience, balancing speed, quality, and long-term technical goals. Connect squads and ensure smooth cross-team collaboration , driving quality, unblocking shared work, and resolving dependencies. Champion developer productivity by improving our CI/CD pipeline, tooling, and internal workflows to accelerate delivery and reduce friction. Own the release process and support a culture of reliable, continuous More ❯

experiences, but we take the serious stuff seriously. Responsible gameplay, sustainability, and the needs of our people are at the heart of what we do, every day. Responsibilities: Full stack contribution: Contribute to the development and maintenance of both front-end (Unity) and back-end components (APIs, microservices, databases) that support AI-driven tools and automation … of systems, workflows, and best practices. Desirable skills: 1+ years of professional experience in development roles, OR a recent graduate with significant internship or personal project experience in full stack development, preferably with exposure to game development. Solid foundational knowledge of Unity (C#) with experience in developing gameplay mechanics, tools, or other Unity-based applications. Basic … and AI capabilities that will redefine how we develop and operate live games. Growth opportunities : We invest in continuous learning—explore emerging AI technologies and evolve as a developer and innovator. Collaboration & autonomy : Be part of a small, agile team with the freedom to experiment, fail fast, and learn. Work-life balance : Our culture places a high value More ❯