176 to 200 of 272 .NET Developer Jobs in the UK

Software Developer (Enterprise SAAS/.NET/MVVM Frameworks) 42,000 - 46,000 + Hybrid + 25 Days Holiday + 11% Pension + Healthcare Swansea, Wales Are you a .NET Developer with MVVM Framework knowledge (Knockout, React, Vue or similar) looking to work on an enterprise product for a global business that employee 20,000 people … globally? In this role you will be building and supporting an enterprise product for highly regulated and industrial customers. This role will include a mix of backend (.NET, SQL), web UI (TypeScript and Frameworks), C# and working with MVVM Framework. It's end-to-end work on a real-world product that keeps people safe. The role comes with … keeps people safe in highly regulated industrial environments. The company prides itself on it's career development opportunities, fantastic benefits and global footprint. This role would suit a Software Developer with .NET, C# and MVVM Framework knowledge looking to build Enterprise software for globally recognised business that offers stability and great benefits. The Role: Developing new features across More ❯

Software Developer (Enterprise SAAS/.NET/MVVM Frameworks) £42,000 - £46,000 + Hybrid + 25 Days Holiday + 11% Pension + Healthcare Swansea, Wales Are you a .NET Developer with MVVM Framework knowledge (Knockout, React, Vue or similar) looking to work on an enterprise product for a global business that employee 20,000 people … globally? In this role you will be building and supporting an enterprise product for highly regulated and industrial customers. This role will include a mix of backend (.NET, SQL), web UI (TypeScript and Frameworks), C# and working with MVVM Framework. It's end-to-end work on a real-world product that keeps people safe. The role comes with … keeps people safe in highly regulated industrial environments. The company prides itself on it's career development opportunities, fantastic benefits and global footprint. This role would suit a Software Developer with .NET, C# and MVVM Framework knowledge looking to build Enterprise software for globally recognised business that offers stability and great benefits. The Role: Developing new features across More ❯

Junior .NET Developer Location : H Tempest Head Office, Cornwall, TR26 3HU Salary : Circa £28,000 per annum + Great Benefits! Contract Type : Full-time, Permanent We’re hiring! Tempest Photography (the UK’s leading school photography company) are looking for a passionate Software Developer to join our team and help us build and improve the platforms our … If you can show us your knowledge in C# and software development through your own projects, education, or contributions, we’d love to hear from you. As our Junior .NET Developer you will be responsible for: Building, developing and maintaining C# applications, tools, and APIs to support internal systems and customer-facing platforms. Working with senior developers to … date with emerging technologies and contribute ideas for continuous improvement. In order to be successful in this role you must have: A good understanding of C# and familiarity with .NET (Core or Framework) and Visual Studio. Basic experience working with SQL or other relational databases. Knowledge of version control systems (e.g., Git). Eagerness to learn and grow as More ❯

websites, and marketing tools into a single intelligent platform. We’ve been doing this since 2002, and today we’re driving forward a major migration to Azure, combining legacy .NET applications with new Blazor, API and data-driven solutions. The Role We’re looking for a skilled .NET Developer to join our small, senior-led team. This … Technical Director and senior developers to design, build, and deploy robust applications that power personalised customer communications across the travel sector. Key Responsibilities Develop and maintain applications in C#, .NET, SQL Server, and Blazor Migrate older Web Forms systems into modern Azure-based solutions Design and consume APIs using Entity Framework Core Work across front-end and back-end … components (HTML, CSS, JavaScript) Collaborate on architecture, planning and continuous deployment pipelines Contribute to R&D projects, driving new innovation About You You’re a self-sufficient, full-stack developer who loves to solve problems, modernise systems, and build high-quality software. You’ll thrive in a smaller business where you can make an immediate impact and take real More ❯

Fullstack .NET Developer/Remote/5 months/£450-£500pd (Outside IR35) I am currently supporting a consultancy client of ours recruit a Fullstack .NET Developer to join a public sector organization on a contract till the end of March. This has been determined outside IR35 and can be done on a remote basis. Skills … experiences needed: Extensive .NET Development experience Full stack experience working with ideally React on the front end SQL Server, T-SQL Experience working with Azure, CI/CD Pipelines Ideally worked within a consultancy and/or public sector environment previously We are ideally looking for someone to start asap, though can wait up to 2 weeks for the More ❯

Senior .NET Developer Global Tech Company | Agile Delivery Teams | Hands-On | UK-Based Millions of customers. One proprietary platform. Infinite possibilities. This global technology business has just completed a massive migration to their own platform, and now, the stage is set for scale, innovation, and speed. Products are being built at pace, technology is unlocking new capabilities, and … the experiences delivered to customers worldwide are next-level. At the heart of it all? The tech team. And they’re looking for a Senior .NET Developer to join one of their agile delivery squads and help shape the future of their platform. What You’ll Do: Build and maintain integrations between web front-ends, back-end services … engineering teams to maintain a robust CI/CD pipeline. Ensure all code is testable, covering unit, integration, UI, and performance tests. Who You Are: Solid commercial experience with .NET and C#. Hands-on experience with Akka.NET for building distributed, scalable, fault-tolerant systems. Familiar with N-Tier architecture and service-oriented design (SOA). Strong understanding of OOP More ❯

Senior .NET Developer Global Tech Company | Agile Delivery Teams | Hands-On | UK-Based Millions of customers. One proprietary platform. Infinite possibilities. This global technology business has just completed a massive migration to their own platform, and now, the stage is set for scale, innovation, and speed. Products are being built at pace, technology is unlocking new capabilities, and … the experiences delivered to customers worldwide are next-level. At the heart of it all? The tech team. And they’re looking for a Senior .NET Developer to join one of their agile delivery squads and help shape the future of their platform. What You’ll Do: Build and maintain integrations between web front-ends, back-end services … engineering teams to maintain a robust CI/CD pipeline. Ensure all code is testable, covering unit, integration, UI, and performance tests. Who You Are: Solid commercial experience with .NET and C#. Hands-on experience with Akka.NET for building distributed, scalable, fault-tolerant systems. Familiar with N-Tier architecture and service-oriented design (SOA). Strong understanding of OOP More ❯

Senior .NET Developer Global Tech Company | Agile Delivery Teams | Hands-On | UK-Based Millions of customers. One proprietary platform. Infinite possibilities. This global technology business has just completed a massive migration to their own platform, and now, the stage is set for scale, innovation, and speed. Products are being built at pace, technology is unlocking new capabilities, and … the experiences delivered to customers worldwide are next-level. At the heart of it all? The tech team. And they’re looking for a Senior .NET Developer to join one of their agile delivery squads and help shape the future of their platform. What You’ll Do: Build and maintain integrations between web front-ends, back-end services … engineering teams to maintain a robust CI/CD pipeline. Ensure all code is testable, covering unit, integration, UI, and performance tests. Who You Are: Solid commercial experience with .NET and C#. Hands-on experience with Akka.NET for building distributed, scalable, fault-tolerant systems. Familiar with N-Tier architecture and service-oriented design (SOA). Strong understanding of OOP More ❯

DotWatcher is looking for a highly motivated Junior Full stack developer .net core 8.0 C#, SQL, Restful API, WebApp to join the London team. This position reports to the Technical Lead. The role requires an experienced candidate with the skills and desire to develop themselves as a key part of the digital team in this fast-paced, digitally … on a range of responsibilities are key. You will be working on an entry system for ultra racing. Responsibilities: Design, develop and maintain software applications and UI using C#, .net core 8. Ensure the best possible performance, reliability, and quality of DotWatcher. Collaborate on solutions designs and related code. Participate in the software development life cycle from planning to … UX based on needs. Growing your skills and provide your insight of improvement/optimisation. Communicate with the team to understand the needs. Experience: Proven experience and knowledge C#, .net core of 3+ years. Understanding of dependency injection Experienced with Microsoft .NET technology stack: C#/.NET, .NET Core 8, ASP.Net, Web APIs. Experience with code More ❯

Mid Level & Senior .NET Developer (Azure/API Experience) Location: Hybrid (12 days per month in Warwick) Type: Full-time, Permanent Industry: Software Development Accounting & Bookkeeping Solutions About Us My client is an award-winning software development company specialising in innovative cloud-based solutions designed for accountants and bookkeepers across the UK . Their mission is to simplify … intuitive, reliable, and scalable software products that empower professionals to focus on what they do best. As they continue to grow, we're looking for both Mid level & Senior .NET Developer's with strong Azure and API development experience to join our talented, collaborative engineering team. The Role Youll play a key role in the design, development, and … is a hybrid position , with flexibility to work remotely and occasional on-site collaboration (12 times per month) at our Warwick office. Key Responsibilities Design, develop, and maintain robust .NET applications and RESTful APIs . Take part in technical discussions and contribute to architectural decisions. Build scalable, secure, and high-performing solutions in Microsoft Azure . Collaborate with cross More ❯

Full Stack .Net Developer Contract - Inside IR35 5 Months Staffordshire - minimum 3 days per week I'm working with a client who is looking for couple for Full Stack .Net Developer's for an initial 5 Month engagement. The client is based in Staffordshire and are looking for developers to travel in minimum 3 days per … week. Essential Experiences & Skills needed: - Full Stack .Net Development - Typescript & Angular - AWS experience - Restful API's - noSQL & SQL database - GIT & Jira (Rullion is a recruitment agency) Rullion celebrates and supports diversity and is committed to ensuring equal opportunities for both employees and applicants. More ❯

Senior C# .NET Developer Mayfair, London - Hybrid (1 - 2 days per week in the office) £68,000 - £72,000 per annum The Role We’re hiring a backend C# .NET Developer to join our engineering team in a hybrid role (1 - 2 days per week in the office). You’ll help build and maintain high … searching , order processing , and background processes with a strong focus on both application logic and data access . This role is ideal for someone confident in both C#/.NET development and SQL , and who enjoys working on clean, maintainable code and performance-optimised database logic. What You’ll Be Working On: Designing and building backend services in C#. … Grafana for logs, metrics, tracing, and alerting across backend services. Contributing to technical design discussions, code reviews, and deployments. What We’re Looking For: Strong experience in C#/.NET backend development. Solid understanding of data modelling, indexing, and performance tuning. Skilled in writing and optimising complex SQL queries and stored procedures. Experience building and maintaining APIs, background jobs More ❯

Senior C# .NET Developer Mayfair, London - Hybrid (1 - 2 days per week in the office) £68,000 - £72,000 per annum The Role Our client is hiring a backend C# .NET Developer to join their engineering team in a hybrid role (1 - 2 days per week in the office). You’ll help build and maintain … searching , order processing , and background processes with a strong focus on both application logic and data access . This role is ideal for someone confident in both C#/.NET development and SQL , and who enjoys working on clean, maintainable code and performance-optimised database logic. What You’ll Be Working On: Designing and building backend services in C#. … Grafana for logs, metrics, tracing, and alerting across backend services. Contributing to technical design discussions, code reviews, and deployments. What They’re Looking For: Strong experience in C#/.NET backend development. Solid understanding of data modelling, indexing, and performance tuning. Skilled in writing and optimising complex SQL queries and stored procedures. Experience building and maintaining APIs, background jobs More ❯

Senior Web Developer – .NET Core | Azure | APIs | £45,000–£60,000 Permanent | Full Time | Hybrid | Greater Manchester My client is hiring for a .NET Developer to work on new and evolving products used by major UK brands. You will be involved in the full development lifecycle, from system design and implementation to deployment and optimisation. This … Server for data design and access Collaborating within Agile teams using sprints or Kanban Deploying to cloud platforms (primarily Azure ) using CI/CD pipelines Requirements 5+ years of .NET development experience , with full-stack exposure Practical experience with ASP.NET Core, C#, Web API, HTML/CSS/JavaScript Strong understanding of software design principles (SOLID, design patterns) Experience More ❯

Job Title: Lead Full Stack .NET Developer Location: Belfast, Northern Ireland Work Arrangement: Hybrid (In-Office) We are seeking a Lead Full-Stack .NET Developer to provide architectural vision and strategic direction, guiding our team in efficiently understanding and extending our codebase. In this pivotal role, you will collaborate closely with Product and Engineering leadership to … in Computer Science/related qualification OR commercial experience of developing in C#, Java or other OO programming languages Minimum 7+ years of hands on experience programming on the .NET platform using C#, including ASP.NET (MVC) Expertise with Design Patterns, refactoring, OO Design and related areas Experience in Web API design principles and best practices Comfortable with database design … services industry Experience of LEAN software development practices Knowledge of CI/CD systems and implementation practices Hands on experience with front end frameworks such as Bootstrap Knowledge on .NET Core and Entity framework Code First migrations What We Offer Private health insurance Group life death benefit Auto enrollment pension with employer contributions matched to 5% 25 days holiday More ❯

Great opportunity for a Senior .NET Developer to join a SaaS scale-up in Manchester. Since their inception in 2015 this company has grown from start-up to scale-up, they now employ almost 200 people and have over 50,000 clients using their software across the globe. The technology department is made up of 5 product teams … agile way, delivering small increments of value to their customers very frequently. This role sits within the team responsible for developing their flagship software platform and as a Senior .NET Developer you'll be given the opportunity to build, test and ship super-fast in a team that cares about engineering best practice, pairing and continuous improvement. Skills … C#, .NET, REST APIs Azure Cloud - Azure Functions, Logic Apps, Service Bus, CosmosDB TDD, CI/CD, SOLID The money is good too - up to £70k for the right person. If you're interested in this opportunity and would like to know more, please apply through this advert and I will contact you ASAP. InterQuest Group is acting as More ❯

Great opportunity for a Principal .NET Developer to join a SaaS scale-up in Manchester. Since their inception in 2015 this company has grown from start-up to scale-up, they now employ almost 200 people and have over 50,000 clients using their software around the world. The technology department is made up of product teams responsible … agile way, delivering small increments of value to their customers very frequently. This role sits across the teams responsible for developing their flagship software platform and as a Principal .NET Developer, you’ll be given the opportunity to lead teams that build, test and ship super-fast in an environment where people value engineering best practice, pairing and … continuous improvement. Skills: C#, .NET, REST APIs Azure Cloud - Azure Functions, Logic Apps, Service Bus, CosmosDB TDD, CI/CD, SOLID The money is good too – up to £80k plus benefits for the right person. If you’re interested in this opportunity and would like to know more, please apply through this advert and I will contact you ASAP. More ❯

Technical Lead/Lead Developer - .NET - Azure - SAAS Azure AD B2B Summary of the Role: Leading the development and improvement of an existing SAAS platform. We are seeking an experienced and technically proficient Lead Developer to join our dynamic development team. This role is ideal for someone who thrives on hands-on coding, mentoring team members, and … driving technical solutions from concept to implementation. The Lead Developer will oversee development processes, collaborate with cross-functional teams, and ensure best practices to create scalable, high-quality software solutions. Key Responsibilities: Hands-on Development: a) Actively participate in coding, with a strong focus on Back End and Front End development using modern technologies. You will be directly involved … degree in Computer Science, Engineering, or a related field, or equivalent practical experience. Technical Skills: Entity Framework/EF core - SAAS Experience developing large, multi-project solutions built in .NET 6+ & .NET Framework 4.7.2. Experience working with the full stack including Webforms, MVC, Razor Pages, Web API, EntityFramework/EntityFrameworkCore, Bootstrap, SQL Server 2022, git (AZDO/GitHub More ❯

.Net Software Developer - Remote (Bristol once a month) - £38,000 - £48,000 & excellent benefits Join an Agile development team working across a range of web and desktop applications for a company who take personal development seriously. A leading IT Services Provider have a requirement for a .Net Software Developer with knowledge of C# and ASP.Net. The … role will be working across a range of .Net solutions, including back-end services, API development and web applications. You will be joining a team delivering high quality software, where there is a genuine culture of continuous learning and development, with real progression opportunities. The team work in an Azure hosted environment. The company have taken a very flexible More ❯

Junior .Net Developer, C#.Net, Kettering, Northamptonshire to £26,000 An established award winning Digital Agency in Kettering, Northamptonshire is requiring and enthusiastic Junior ASP.Net web developer. The successful Developer will join a large team of Developers, reporting to the Head of the Development. The C#.Net Developer will have website development experience but not necessarily commercial experience. … website will involve direct contact with clients, so you will be expected to have good interpersonal skills. Successful candidates will: Have excellent HTML/CSS skills. Be proficient in .Net using C# and web forms. Have experience using MS SQL Server. Experience in Javascript, Foundation, IIS management and SagePay integration is advantageous. Be efficient, organised and able to work More ❯

Software Developer (C#/.NET/MAUI) – Southampton, Hampshire Are you a C#/.NET Software Developer looking for a role where you can build real-world products that make an impact? This is an exciting chance to join a specialist engineering team developing cutting-edge software applications across Android, PC, and cloud platforms for critical … chance to learn, grow, and take ownership while working on challenging projects. What you’ll be doing: Designing, developing, and maintaining Android, PC, and cloud-based applications Using C#, .NET, and .NET MAUI to create intuitive and reliable software Collaborating with R&D and UX/UI teams to deliver new features and improvements Playing a key role … the full software development lifecycle What we’re looking for: Experience across the full software development lifecycle Strong background with Android and cloud-based systems Proven skills in C# .NET and .NET MAUI for Android Knowledge of SQL, user interfaces, and data communications Must be a British Citizen and British-born (due to the need for high-level More ❯

Software Developer (C#/.NET/MAUI) – Southampton, Hampshire Are you a C#/.NET Software Developer looking for a role where you can build real-world products that make an impact? This is an exciting chance to join a specialist engineering team developing cutting-edge software applications across Android, PC, and cloud platforms for critical … chance to learn, grow, and take ownership while working on challenging projects. What you’ll be doing: Designing, developing, and maintaining Android, PC, and cloud-based applications Using C#, .NET, and .NET MAUI to create intuitive and reliable software Collaborating with R&D and UX/UI teams to deliver new features and improvements Playing a key role … the full software development lifecycle What we’re looking for: Experience across the full software development lifecycle Strong background with Android and cloud-based systems Proven skills in C# .NET and .NET MAUI for Android Knowledge of SQL, user interfaces, and data communications Must be a British Citizen and British-born (due to the need for high-level More ❯

Job Title: Senior Developer (.NET) Location: Solihull/Hybrid Salary: Competitive + Benefits Type: Full-time, Permanent About TXP.co.uk TXP is a forward-thinking IT consultancy delivering impactful digital solutions across public and private sectors. We're passionate about innovation, collaboration, and creating inclusive environments where talent thrives. The Role We're looking for a Senior Developer/Solutions Architect with deep .NET expertise to lead the design and delivery of scalable, secure, and high-performing applications. You'll work across internal and client-facing projects, guiding teams and shaping technical direction. What You'll Do: Lead solution design and development using C#/.NET and Azure Collaborate with architects, developers, and stakeholders Champion … junior developers and contribute to technical standards Engage with clients to understand business needs and translate them into technical solutions What You'll Bring: Proven experience in C#/.NET development and architecture Strong knowledge of Azure (Functions, App Services, DevOps) Experience with Agile methodologies and modern DevOps practices Excellent communication and leadership skills A passion for quality, innovation More ❯

NET Developer Manchester | Hybrid – 2 Days Onsite | UK-Based Only | Up to £55k + Flexitime + Benefits If you like your days predictable, this isn’t the role for you. This is a team that thrives on speed, scale, and real-time problem solving. Priorities shift, new challenges pop up, and solutions get built, tested, and shipped fast. They … re looking for a .NET Developer who jumps in, gets things working, and keeps the platform running smoothly, whether it’s connecting critical systems, optimising performance on the fly, or rolling out new features that impact millions. What you’ll be doing: Develop, maintain, and improve software applications using C#/.NET. Write clean, scalable, and maintainable code … design, code, and testing procedures. Support end-users and engage with customers when needed. Mentor junior developers and help the team grow. What you’ll bring: Commercial experience in .NET and C# development. Hands-on experience with Akka.NET for distributed, fault-tolerant systems. Strong grasp of OOP principles, design patterns, and scalable architecture. Experience with Web Services, WebAPI, WCF More ❯

NET Developer Manchester | Hybrid – 2 Days Onsite | UK-Based Only | Up to £55k + Flexitime + Benefits If you like your days predictable, this isn’t the role for you. This is a team that thrives on speed, scale, and real-time problem solving. Priorities shift, new challenges pop up, and solutions get built, tested, and shipped fast. They … re looking for a .NET Developer who jumps in, gets things working, and keeps the platform running smoothly, whether it’s connecting critical systems, optimising performance on the fly, or rolling out new features that impact millions. What you’ll be doing: Develop, maintain, and improve software applications using C#/.NET. Write clean, scalable, and maintainable code … design, code, and testing procedures. Support end-users and engage with customers when needed. Mentor junior developers and help the team grow. What you’ll bring: Commercial experience in .NET and C# development. Hands-on experience with Akka.NET for distributed, fault-tolerant systems. Strong grasp of OOP principles, design patterns, and scalable architecture. Experience with Web Services, WebAPI, WCF More ❯