151 to 175 of 222 .NET Developer Jobs in the UK

month contract, fully remote Full Stack Developer - .Net and React Up to £350 per day outside IR35 A retail company are hiring for a Senior Full Stack Engineer to join their order fulfilment team to help design, build and evolve the digital platform. This is a hands … that uses agentic AI tools throughout its development process. Responsibilities Design build and maintain scalable secure and high-performing ecommerce applications using React C# .NET and Azure Deliver end-to-end features across the stack from frontend experience through to backend services Work in short iterative cycles alongside product ...

Senior .Net Developer- York once a week- C#, ASP.NET, SQL, Azure Salary up to £70K 2 days a week onsite in York Office in York, 25 days holiday, healthcare, free parking, social and so much more For more information, please email Join our team as we embark ...

Senior C# Developer/Software Engineer (C# .Net Core AWS) Sunderland/WFH to £75k Do you have strong C# .Net Core backend development skills? You could be progressing your career in a senior, hands-on C# Developer role at a growing games/gambling site … whilst enjoying a range of benefits and perks. As a Senior C# Developer within the customer onboarding team you will help shape the player onboarding and registration journeys, including KYC and identity verifications. You'll design and develop backend features that interact with the web front end (TypeScript, Vue.js ...

Full Stack Developer (.NET/Angular) Hybrid – London We're hiring on behalf of a well-known retail brand looking for an experienced Full Stack Developer to join their in-house tech team. You'll work across a broad range of internal systems that support critical business … service, order processing, and fulfilment. The environment is modern, collaborative, and values clean, scalable software that solves real business problems. Tech Stack: C#/.NET Core Angular (or similar SPA frameworks) SQL Server/Entity Framework REST APIs/Swagger Git/Bitbucket What You’ll Get: A hybrid ...

Full Stack Developer (.NET/Angular) Hybrid – London We're hiring on behalf of a well-known retail brand looking for an experienced Full Stack Developer to join their in-house tech team. You'll work across a broad range of internal systems that support critical business … service, order processing, and fulfilment. The environment is modern, collaborative, and values clean, scalable software that solves real business problems. Tech Stack: C#/.NET Core Angular (or similar SPA frameworks) SQL Server/Entity Framework REST APIs/Swagger Git/Bitbucket What You’ll Get: A hybrid ...

Senior Back-End Developer - .NET/C#Are you looking for a new challenge? Looking for autonomy and a seat at the table? London | Hybrid | FintechThe RoleA fast-growing fintech is building a new in-house engineering team and is looking for a Senior Back-End Developer to become a key technical hire. You'll take ownership of a modern platform built with C#/.NET microservices, PostgreSQL, Redis and Google Cloud, helping shape architecture, engineering standards and future development. Key ResponsibilitiesBuild and maintain C#/.NET microservicesDesign APIs, integrations and data modelsDevelop secure ...

Developer (.NET) | Outside IR35 | £300-£350 per day | Windsor We're working with a client looking for an experienced Web Developer to join them on an initial 3-month contract , with an ASAP start , supporting the ongoing development and enhancement of a business-critical application. This … Outside IR35 engagement paying £300-£350 per day and requires full-time onsite presence in Windsor . Key Skills Required Strong commercial experience with .NET Solid T-SQL development skills Strong JavaScript experience Experience using Claude Code and AI-assisted development tools Experience developing and maintaining web applications ...

Lead C# .Net Developer Asset ManagementLeading London-based trading house has an outstanding opportunity for a C# winforms and Webforms Developer to join the team. Our client is a 500 million strong asset manager/fund. They use an innovative approach using quantitative techniques to identify relative … conditions. This is an opportunity for someone that wants to work with a smart people in a collaborative environment. You will be the only developer creating a brand new greenfield trading platform in the real estate space. You will gain masses of financial exposure as well as work ...

Description: - Software Developer (GIS & .NET) Responsibilities: -Candidate should be B.E/B.Tech/MCA in Computers or Equivalent -Perform Code review of peers • Involve in product release cycles and analysis of deliverables -Participating actively in daily stand-up meetings and other internal meetings -Technical migration, research and development … interpersonal skills -Good understanding to the Software Development Life Cycle process -Good understanding of GIS technologies Requirements -S/W Development using: C#, .Net Standard/.Net Core, ASP.Net HTML, CSS, JavaScript and Client-side JavaScript frameworks. MS SQL Server database -Geospatial (web) application development using at least ...

Location: London; UKWork type: HybridSeniority: SeniorPrimary skill: .NETPosted: 2026-09-29We're looking for a Senior .NET Developer to join our team in London, United Kingdom in a hybrid working mode. In this role, you will contribute to building high-quality, scalable software solutions that meet client ...

Role: Senior C# .NET DeveloperLocation: London, UKWorking Pattern: Hybrid, 3 days per week onsite, Canary Wharf or Liverpool StreetEmployment Type: ContractRate: 500 a day Inside IR35 via UmbrellaRole OverviewWe are seeking experienced Senior C# .NET Developers to join a strategic technology transformation programme within a leading international banking … root-cause analysis. Follow engineering, security and development standards. Participate in Agile delivery. Support application modernisation and cloud adoption. Mandatory SkillsStrong commercial C#/.NET development experience.NET Core/.NET 6+ASP.NET Core/Web APIREST APIs and microservicesSQL Server, including complex queries, stored procedures and optimisationEntity Framework/ ...

Found Talent are working with a growing technology company that are looking to add a Senior C# .NET Developer to their team. This is a role focused on new development. You'll have real influence over the technology used, with a business that invests in its developers' growth. ...

.net Core Developer – Fintech Remote Working Quant Capital is urgently looking for a C# Developer to join our high profile client. My Client is a well known global (yet not too corporate) financial software (fintech) business that has developed a unique proprietary front office lending solution. … Software Developer will work closely with the Lead Developer and Product Owner to define and redefine the business requirements. You will be a part of an AGILE development team in a fast paced role where the expectations will be high. There will be a need to assimilate ...

.net Core Developer – FintechRemote Working Up to 50,000Quant Capital is urgently looking for a C# Developer to join our high profile client. My Client is a well known global (yet not too corporate) financial software (fintech) business that has developed a unique proprietary front office lending … solution. The Software Developer will work closely with the Lead Developer and Product Owner to define and redefine the business requirements. You will be a part of an AGILE development team in a fast paced role where the expectations will be high. There will be a need ...

Location: Hybrid/Office-Based - Chippenham Employment Type: Full-Time, Permanent Hours: 37.5 per week Reporting To: Scrum Master Software Developer | C# .NET | Azure | SQL Server | Hybrid An exciting opportunity has arisen for an experienced Software Developer to join a growing technology team. You'll be involved … developing, enhancing, and maintaining a range of business-critical applications using C#, .NET, Azure, SQL Server, and modern web technologies. This role is ideal for someone who enjoys working across both modern and legacy systems, values clean code and software quality, and thrives in a collaborative Agile environment. Competitive ...

Lead C# Developer/Engineer (C# .Net Desktop Application) Reigate/WFH to 100kDo you have expertise with C# desktop development, working on complex scalable systems? You could be progressing your career, in a senior, hands-on leadership role working on complex and technically challenging systems with continual … contribution)Health Care and Life AssuranceTraining and career developmentSocial events and a range of other perks Your role: As a Lead C# Developer you'll manage three Agile teams comprising around ten experienced software engineers, responsible for the flagship desktop insurance platform that handles 4 billion requests per month. ...

Junior .net Core Developer – FintechRemote Working Up to 50,000Quant Capital is urgently looking for a C# Developer to join our high profile client. My Client is a well known global (yet not too corporate) financial software (fintech) business that has developed a unique proprietary front office … lending solution. The Software Developer will work closely with the Lead Developer and Product Owner to define and redefine the business requirements. You will be a part of an AGILE development team in a fast paced role where the expectations will be high. There will be a need ...

Senior C# Developer/Backend Software Engineer (C# .Net Core) *Newcastle onsite* to 110k+Are you a senior, backend focused C# Developer with a strong academic background? You could be working on complex, high impact systems at a growing FinTech scale-up with solid financial backing and ambitious … pension contributionContinuous career development opportunitiesSocial team atmosphere with a range of events and early finish for drinks on FridaysYour role: As a Senior C# Developer you will collaborate with a small, talented team to deliver the core platform using the latest versions of C# .Net to produce high ...

Lead C# Developer/Backend Software Engineer (C# .Net) Newcastle onsite to 130kDo you have expertise with backend C# combined with strong technical leadership skills? You could be progressing your career in a hands-on Lead C# Developer role at a well-funded Fintech scale-up. … Lead C# Developer/Backend Software Engineer you'll design and implement the logic behind core applications, build APIs and microservices that handle data processing, business rules and third-party integrations and oversee the configuration and upkeep of secure, reliable server environments. You'll work closely with internal teams ...

C#/.NET & Power Platform DeveloperDo you want to work for a really challenging company? Are you looking for autonomy, responsibility and the opportunity to progress your career? Then APPLY NOW!Central London | Hybrid | FTSE250Perm role and In partnership with Robert HalfA fantastic opportunity to join a top company … C#/.NET Developer with strong Microsoft Power Platform experience. This role would suit someone who combines strong technical development skills with Business Analysis and stakeholder management experience, and can bridge the gap between business requirements and technology. Key SkillsC#/.NETMicrosoft Power Platform - Power Apps, Power Automate ...

transaction/high traffic platforms. Pay: 60k, Share Options Firm: Global Software firm in the business intelligence and Performance space. Location: SloughC# ASP.NET FullStack Developer – Get .NET CoreQuant Capital is urgently looking for a C# ASP.NET Developer to join our high profile client. My client … motivated by the sharp end of technology and the possibility of making serious money doing something you are passionate about. C# ASP.NET Developer must have: (Below also shows tech stack) Proven experience in the development of web applications. (ideally high demand) Excellent C# .NET Expert in developing ...

Javascript .net Fullstack Web Application DeveloperQuant Capital is urgently looking for a Javascript .net Fullstack Web Application Developer to join our high profile client. Our client is the world leader in Market data management systems, with clients globally such as most of the major investment banks. Their … team in Tunbridge is at 63 and rapidly expanding. As a developer you will work in small teams consisting of a BA, Implementation consultant, web and windows developer and a PM.You will focus on a third-generation .NET web application suite, although legacy solutions also comprise ...

C# .NET DeveloperBrusselsQuant Capital is urgently looking for C# .NET Developer to join our high profile client. Our client is a well known insuretech business. They are a small subsidiary of a much larger financial exchange firm. The first mission starts in with a six-to-twelve … firm own and operate a platform for individualised, algorithmic financial products, bringing together investment banks, insurance companies, asset managers and commercial banks. The software developer will Manage the integration of participants onto the platform you will work in a team, supported by specialists in IT, finance, project management ...

Senior .Net Developer - C#/Java - Automotive Permanent - 3 days on site Gaydon £55,000 - £65,000 Team/Reporting Line Role Purpose To support the development, testing, and validation of diagnostic tools used in both dealer workshops and engineering environments. This role is essential to ensuring ...

Software Developer/Team Lead (C# .Net) Bracknell/WFH to £95k Are you a skilled Software Developer with strong team leadership experience? You could be joining a global financial services company as they rebuild the international payments platform, working within the Corporate Payments division. … Software Developer/Team Lead you'll lead your Squad across architecture, development, delivery and production operations whilst remaining hands-on, writing production code and tackling the most technically complex problems. You'll own system architecture, API design, technical decisions, design reviews and code quality and partner with Product ...