1 to 25 of 57 .NET Developer Jobs in Central London

.NET Developer (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 a global video technology company with a strong presence in 17 countries. Using cutting edge technologies they help their clients join the dots on Facebook … and the social web. Their mission is to deliver the most awesome social video advertising campaigns on the planet. Due to continued growth and expansion they are seeking several .NET Developer to work on the development of revolutionary web based software applications. We are keen to hear from .NET Developer candidates with a good grasp of … technologies that include: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client will give you the opportunity to work on enterprise level software development projects and training into: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and MongoDB. You will follow the firm's rapid More ❯

.NET Developer, .NET 9, C# - Global Internet Icon - London (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has long been a classic internet icon; today it has evolved into an integrated and diversified modern media company. We are … seeking .NET Developer to work on one of the most ambitious .NET/C# projects to take place since the birth of the World Wide Web. .NET Developer applicants should have a skill set that encompasses: .NET, .NET Core/ASP.NET MVC, C#, Azure SQL. Full training will be provided into: .NET More ❯

.NET Developer, .NET 9, C# - Break Into Banking - London (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Are you stuck in a catch 22 situation i.e. want to get into the financial services arena but your lack … the industry is preventing you from entering it? Then 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 be provided to fill any gaps in your skill set): .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and Azure SQL. No previous banking experience is required. This is a once in a lifetime opportunity to get involved in one 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 and today they operate from … over 10,000 offices in 100 countries. Working in tandem with Microsoft they are about 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 More ❯

.NET Developer, C#, WPF - Mobile Telecommunications - London (Tech stack: .NET Developer, .NET 9, C#, WPF, Azure SQL, MVVM, Prism, TDD, Agile, Programmer, Engineer, Architect, .NET Developer) Established in the early 1990s and listed on the London Stock Exchange our client is an instantly recognizable brand within the mobile telecommunications arena. They are widely … broadband to its customers. They are now looking to extend their brand beyond mobile with the launch of several new products. As such they are looking to recruit 6 .NET Developer to help design and develop the .NET/C# software applications that will be the backbone of this exciting new generation of products and services. The … ideal .NET Developer candidates will have a skill set that encompasses: .NET, C#, WPF and Azure SQL. Our client can provide training in: .NET 9, Azure SQL, MVVM, Prism, continuous integration, dependency injection, TDD and Agile (Scrum/Kanban). This is a truly exciting opportunity to work on complex enterprise level, Greenfield .NET/ 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 service for enjoying films and … over 15 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 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 More ❯

.NET Developer, .NET 9, C# - Consultancy - London Or Surrey (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is an award winning Microsoft consultancy. They specialise in delivering innovative .NET … technology based business solutions to investment banks, 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 will be given complete ownership of your business area and the opportunity to work on the full project life cycle. .NET Developer applicants should have a skill set that encompasses some or all of the following: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Knowledge of software development methodologies is of interest (Agile More ❯

.NET Developer, .NET 9 - Social Networking Site - 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 the world's largest social-networking web site and they have ambitions to become the biggest web site in the … months will see another 10 countries added to this list as well as their workforce increasing by 100% in size. Underpinning this success is their hip and cutting-edge .NET/C# technology platform. We are seeking several .NET Developer to work on the development of revolutionary new features that will draw users to their web site … for longer periods of time. .NET Developer applicants should have a skill set that encompasses: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. We are keen to hear from .NET Developer candidates with a strong understanding object orientated (OO) development and the full software development life cycle. This is a rare opportunity More ❯

.NET Developer, Azure - Formula One Racing Team - London (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Established in the 1970s our client has one of the richest heritages in motor sport. To date … drivers' world championship titles and constructor's world championships. They are 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 set that encompasses: .NET, .NET Core/ASP.NET MVC and SQL Azure. Our client can provide you with industry recognised training in: .NET 9, JavaScript, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. You will follow a structured career development programme with More ❯

.NET Developer, Graduate/Junior - Computer Gaming Company - London (Tech stack: Graduate/Junior .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, Graduate/Junior .NET Developer) Having sold over 100 million games consoles and over 500 million games over the last decade, my client … is undoubtedly the world's most recognised computer gaming brand. We have 2 brand new requirements for Graduate/Junior .NET Developer to work in their plush London offices. These roles would be suitable Graduate/Junior .NET Developer who have recently graduated from university and have a basic understanding of the .NET framework (.NET … as part of your degree course or through a placement year in industry. You will follow the firm's career progression programme and will receive industry recognised training in: .NET 9, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, Azure SQL and MongoDB. This is a truly amazing opportunity to work for a forward thinking and progressive More ❯

.NET Developer – Retailer – London (Tech stack: .NET, C#, Angular, RESTful APIs, Microservices, Entity Framework, SQL Server, CI/CD, Git, Agile, Azure, App Services, Devops, Programmer, Full Stack Engineer, Architect, .NET Developer) 🚀 .NET Developer + Angular Developer Wanted 📍 London (Hybrid) | ⏱ 6–12 months | 💼 Outside IR35 | 💸 Market Rates | 🏃‍♂️ Start: ASAP We're on … the lookout for a seasoned .NET Developer —someone who knows their way around .NET (C#) and is just as confident working hands-on with Angular (ideally 10+). This isn’t just a coding gig; it's a chance to make a real impact on critical digital projects with a team that values clean code, good architecture … applications. If you’re comfortable architecting solutions, mentoring other devs, and delivering in a hybrid environment—this is your kind of contract. 🔧 What You’ll Be Doing as a .Net Developer: Building and maintaining complex web apps with C#/.NET + Angular Architecting scalable services (REST APIs, microservices) Working closely with product, QA, and DevOps to More ❯

C# Developer – FX Options Trading Technology We are currently seeking a skilled C# Developer to join the FX Options Trading Technology team at a leading global investment bank. This is a front-office role, working closely with traders, quants, and structurers to build cutting-edge trading tools. The team is responsible for developing applications that enable traders to 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 ROI. They were recently … 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 ❯

Role : .Net Full Stack Developer Location : London -Hybrid Employment Type : Contract Experience: 8+ Years Notice Period: Immediate - 15 days Rate : 300 GBP/Day - Inside IR35 Key Responsibilities: 7 years’ experience with cloud technologies, Azure, AWS, etc. (Mandatory) find out it Azure or is it AWS 7 years minimum in .NET Core, API , C#, and microservices development More ❯

Contract .NET Developer – Energy Trading - £750/day – OUTSIDE IR35 We’re looking for an experienced .NET Developer to play a crucial role in designing, developing, and delivering high-quality, test-driven object-oriented software that supports the full trade lifecycle. You’ll work across a diverse portfolio of applications and technology stacks, collaborating closely with … Technical Leads, Architects, and key business stakeholders to deliver robust and scalable solutions. Key Responsibilities Design, develop, and deliver high-quality C# .NET solutions in a complex trading or data-driven environment. Work closely with Vertical Leads (Delivery, Technical, QA, Architecture, and Functional) to ensure seamless software delivery. Participate in code reviews to drive best practices and maintain development … business needs into technical solutions. Contribute to the software development roadmap, advocating for best-in-class development practices. What You’ll Need Strong experience in enterprise development using C# .NET, WebAPI and working within an Agile environment. Knowledge of Design Patterns, SOLID principles, and scalable architecture best practices. Proficiency with SQL databases (Microsoft SQL Server preferred) – experience with MongoDB More ❯

Futureheads is exclusively partnering with a leading business intelligence and publishing organisation embarking on a significant re-platforming journey. We’re searching for a Senior Developer with deep Angular 18 expertise and a passion for full stack development to join a high-performing, collaborative team for a 3 month period. - As a Senior Developer, you’ll play a … CI/CD pipelines. What makes this role stand out? 👉 Shape the future of a major platform, working with the latest Angular 18 features. 👉 Collaborate closely with backend engineers (.NET Core REST APIs) to deliver seamless integrations and shape API design. 👉 Lead by example through code reviews, mentoring, and upholding engineering best practices. 👉 Identify and drive frontend performance improvements More ❯

this ad. Below is the anaemic version. Bonus points if you can find the more analeptic version. And provide proof of your quest. Good luck! The Junior Back End Developer will work for a fast-growing SaaS business in central London. The Junior Back End Developer will earn £35,000 per annum, and potentially more for exceptional candidates. … The Junior Back End Developer will be comfortable with hybrid working on a 4+1 basis. The Junior Back End Developer will be part of a strong work/life balance culture. The Junior Back End Developer will be familiar with the C# .NET ecosystem. The Junior Back End Developer will have some understanding of Typescript … HTML and CSS. The Junior Back End Developer uses GitHub and is probably involved with MeetUps. The Junior Back End Developer loves to write clean and maintainable code. The Junior Back End Developer writes code that is performant over large datasets. The Junior Back End Developer knows about SQL, AWS, Python and Powershell. The Junior Back More ❯

Role: Contract C# .NET Developer Domain: Commodities trading Project : Energy Trading & Risk Management (ETRM) systems Day rate: £700-800/d (inside IR35) Location: London (hybrid - 3 days per week) Contract: 6 months (strong extension scope) X4 Technology are partnered with a well-backed commodity trading firm in London, offering an exciting contract opportunity for an experienced C# … .NET Developer. In this role, you'll play a key role in evolving the firm's core Energy Trading & Risk Management (ETRM) platform - enhancing functionality, onboarding new products and integrating modern SaaS solutions for analytics, hedging, credit, regulatory reporting and more. You'll also drive improvements to customisation code, strengthen unit testing capabilities, contribute to a suite of ETRM … adjacent tools (APIs, loaders, reports, data pipelines, BI tools) and support broader initiatives in test automation and CI/CD. Responsibilities of the Contract C# .NET Developer (Commodities) Creating new features within ETRM to facilitate company growth Building solutions for front office users (trade entry, exchange interfaces, STP, etc) Designing new bespoke views Customising ETRM user interface using More ❯

Role Overview: We are seeking a highly skilled Senior .NET Developer to join a London-based technology team within a leading hedge fund or asset manager. The ideal candidate will bring deep expertise in .NET (C#) and a strong foundation in object-oriented programming . This role involves building and maintaining enterprise-grade applications with optional exposure … capital markets—preferably in a hedge fund or asset management setting—and bring domain expertise in one or more critical business areas. Key Responsibilities: Design, develop, and maintain robust .NET applications for internal business users. Collaborate with cross-functional teams including Treasury, Operations, Accounting, and Compliance. Contribute to solution architecture and best practices in code quality and maintainability. Help … transition the team from full-time onsite work to a hybrid 3-day office model. Core Requirements: 8–10 years of hands-on experience with .NET/C# Strong understanding of object-oriented design principles Exposure to front-end frameworks (preferably Blazor and DevExpress ) is a plus Excellent problem-solving, analytical, and communication skills Ability to work effectively in More ❯

.Net Developer | 6 Month Contract | Outside IR35 Our client is looking to hire two strong .Net Developers to help work across key development topics over an initial 6-month contract, to begin starting July 2025. This is a hybrid-working position, to work 2-3 days each week in the client's London office (City of London … area). The role is classified as outside IR35. Daily pay rate of £400-500 per day. Key Requirements: Excellent, proven .Net backend development experience Solid experience with Azure, including Azure Functions Experience with CosmosDB is preferred, but other equivalent NoSQL databases also OK Industry experience (Insurance) is not mandatory, but it may be helpful if you have worked More ❯

.NET Developer, .NET 9, C#, Azure, JavaScript, Agile - London (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer, Urgent)Be the first of your friends to declare, "I love where I work!" and … Currently 180 countries host events using their platform, with over 1.5 million events taking place every year and 5 million tickets being processed every month! They are looking for .NET Developer to help them dramatically expand and improve their set of products while simultaneously supporting a massive increase in the capacity of their systems. They have been extremely … agile manner and believe strongly that small cross-functional teams empowered to make decisions and move fast is the best way to work. This is an unbeatable opportunity for .NET Developer who hope to work on and deliver world class software in a friendly, fun, and innovative environment. The ideal .NET Developer candidates should have strong More ❯

.NET Developer - Global Fitness Movement - London (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Born in 2012 in California, our client began development on an app and website that made finding and booking … in over 15 countries and continues rapid growth on a yearly basis. It takes a team to make things happen and this team includes some of the most talented .NET Developer in the industry. They do not just have the best developers - but also the best karaoke stars, community activists and amateur chefs. Together, they are making the … world an active place, which makes every day pretty damn gratifying. They are looking for .NET Developer with excellent knowledge of object orientated development principles and technologies such as: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. You will receive expert training on the latest technologies including: .NET 9, JavaScript, React, Angular More ❯

.NET Developer (Tech stack: .NET Developer, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer)In just over 5 years our client has established themselves as the world's leading internet subscription service for enjoying films and TV programmes. They currently have over 15 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 .NET Developer to work on several complex Greenfield .NET/C# software development projects which will be critical to the future success of the business. .NET Developer candidates should have … a sound understanding of object orientated (OO) development and a skill that that includes: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client can provide training into: .NET 9, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile and MongoDB. This is an excellent opportunity for a .NET Developer 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 world leader in aerospace … train like 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. More ❯