1 to 25 of 28 Senior C# Developer Jobs in the UK excluding London

Senior C# Developer/Software Engineer (Windows Desktop Trading Systems) London to £140k Are you a Senior C# Developer with strong Windows desktop development skills combined with banking/financial services experience? You could be progressing your career at a … Hedge Fund with over $10 billion under management. As a Senior C# Developer you will work on critical systems across front, middle and back office systems to support trading, operations, finance, compliance and investor relations, optimising system performance to ensure efficient real-time data processing … reporting and automation of operational workflows. You'll focus on building C#, WinForms, WPF desktop applications and design and implementation of scalable, service orientated architectures (SOA) but will also gain exposure to web applications using React and/or Angular. This is a senior, hands-on position More ❯

Senior C# Developer/Backend Software Engineer (C# .Net Core Azure SaaS) Reigate/WFH to £90k Are you a backend focussed C# Developer with an indepth knowledge of Azure? You could be progressing your career in a senior, hands on role at a global InsurTech business that is producing game changing technology. As a Senior C# Developer you will join the team responsible for their flagship SaaS insurance platform that handles 4 billion requests per month, playing a key role in … twice a week for team meet-ups and stakeholder meetings with the other three days work from home. About you: You have expertise with C# .Net Core backend software development, having worked on large, scalable systems with complexity You're an advocate of creating, clean, reusable and maintainable code More ❯

Senior C# Developer - Remote (UK-Based) Are you a talented .NET Developer looking for an opportunity to work on innovative software solutions across the energy, education, and AI industries? Our client, an established software group, is expanding their team and seeking a motivated … senior developer to help deliver cutting-edge applications for startups and global brands alike. As a Senior C# Developer, you will play a key role in developing, maintaining, and improving ASP.NET MVC applications and cloud-based services. You will work closely … developers, database specialists, and DevOps engineers to build high-quality, scalable software solutions. Key Responsibilities Develop and maintain applications using ASP.NET MVC and C# Work with Postgres and Azure SQL to optimise database structures Develop serverless applications and scalable cloud-based solutions with Azure Functions Maintain and improve More ❯

Job Title: Senior C# Developer Location: Crewe (Hybrid - Home & Office) Benefits: bonus potential + benefits We are hiring for a Senior C# Developer for an ambitious, forward-thinking global business providing transformative solutions in sustainable mobility, connectivity, and technology. This … edge technology, they support customers worldwide with a range of products and services tailored to modern challenges. The Role: As a Senior C# Developer within the Fuel Solutions team, you'll help design, build, and support a range of software using modern .NET technologies. You … Develop unit and integration tests. Perform code reviews and contribute to architectural decisions. Troubleshoot and debug complex systems. Skills & Experience: 4+ years of commercial C# development experience. Strong background in .NET Core and Web APIs. Proven experience with Docker and Kubernetes for deployment. Knowledge of cloud services (Azure, AWS More ❯

Senior C# Developer – Asset Management SaaS Location: Warrington, Cheshire (Onsite Role) Salary: Competitive + Excellent Benefits Are you a skilled Senior Developer looking for your next challenge in the SaaS space? Our client, a leader in Asset Management SaaS solutions, is … seeking an experienced Senior C# Developer to join their innovative and collaborative development team. With over 5 years of commercial experience, you’ll be key in delivering new features and enhancements across their flagship products using C#, Blazor, ASP.NET Core, and modern web technologies. … the full development lifecycle – from requirements gathering to delivery – either independently or as part of a high-performing team. Key Requirements: 5+ years in C# development Strong frontend experience with Blazor, HTML, CSS, JavaScript Familiarity with ASP.NET Core, MVC, SQL, and web services (API, OAuth, gRPC) Exposure to Azure More ❯

Senior Software Developer C# .Net - FinTech Senior Software Engineer/Developer (C# .Net) Newcastle onsite to £130k+ Are you a Senior Software Engineer looking for an opportunity to progress your career, working on complex and interesting systems in … Software Engineer you will collaborate with a small, talented team to deliver the core platform within a Microsoft environment using the latest versions of C# .Net to produce high quality code. The company has ambitious growth plans, this is a great opportunity to be involved from the ground up … s at A-level. You're a technologist who enjoys collaborating and problem solving, working on complex, distributed systems. You have expertise with modern C# .Net Core; Python skills would also be of benefit. You have a strong knowledge of modern software engineering best practices and have experience across More ❯

I am recruiting for a Senior C# Developers for an incredibly successful client of mine whereby you will be a key contributor to the development of cutting-edge systems and services that enhance my clients exciting product and services offering. This is very much a senior C# Developer role but my client is looking someone with a decent grounding in DevOps, AWS preferred with some Docker and Kubernetes. The Role: Develop new features in a microservices-based architecture. Write and document services to integrate with and consume external APIs. Maintain and … integration tests. Conduct code reviews to uphold quality standards. Troubleshoot and debug complex systems. Experience required: At least 4 years of commercial experience in C# development. Strong problem-solving and critical-thinking abilities. Proficiency in .NET Core Web APIs. Experience in Agile, continuous delivery environments. Familiarity with relational, object More ❯

I am recruiting for a Senior C# Developers for an incredibly successful client of mine whereby you will be a key contributor to the development of cutting-edge systems and services that enhance my clients exciting product and services offering. This is very much a senior C# Developer role but my client is looking someone with a decent grounding in DevOps, AWS preferred with some Docker and Kubernetes. The Role: Develop new features in a microservices-based architecture. Write and document services to integrate with and consume external APIs. Maintain and … integration tests. Conduct code reviews to uphold quality standards. Troubleshoot and debug complex systems. Experience required: At least 4 years of commercial experience in C# development. Strong problem-solving and critical-thinking abilities. Proficiency in .NET Core Web APIs. Experience in Agile, continuous delivery environments. Familiarity with relational, object More ❯

Senior C# full stack Developer required to work near to Rugby. My client also works on a Hybrid model system. Job responsibilities: My client is looking for Senior Software Developer with C#, ASP.NET MVC, SQL Server. If you also have … Blazor that would be great (but training will be given for Blazor). They are looking for core skills of C# and experience working on web-based solutions using ASP.NET MVC. You must have great communication skills and be happy working as part of a team. Skills required: A … strong understanding of C#, MVC, SQL and HTML are all essential - please note you will be tested on all 4 skills. Excellent communication and collaboration skills. Software architecture skills. Should be familiar with both client and Server Side technologies. Please note my client cannot sponsor you and will not More ❯

Position: 3D Graphics Developer, C# Software Developer, Senior Level, Graphics-based Software Engineer Location: Global Software House - East Midlands area Salary: Up to 70K Global Software client is looking for Software Developers with a Maths, Physics, 3D or Games background. Are you: Proven … in C# experience in the development of Graphics, CAD or Mathematical based software? Experienced in building software to create 3D models? Familiar with OpenGL or DirectX, or similar? Games-related programming? We're seeking a Full Stack Developer to join a growing development team. In this squad … APIs in a micro-service architecture Solving complex mathematical and geometric problems Developing 3D graphical and CAD applications Required Skills and Experience: Proficiency in C# and ASP.NET Core Experience with cloud-based solutions and micro-service architecture Strong mathematical and geometric problem-solving abilities Knowledge of 3D graphical/ More ❯

Developer Please note although this role is full time onsite, my client is able to offer you free daily parking. Full Stack, C# .Net Web Development and front-end technologies, preferably Vue.js Experience with ASP.NET, C#, HTML, SASS/CSS, JavaScript/TypeScript and front-end … an Agile team, think quickly, plan carefully, and work well with others using varied forms of technology and coding principals. About the role: The C#/.NET senior Developer role will be working a part of a small team of developers, where you will have … Oriented Coding and Software Design and enjoy the challenges that working with new technology brings with it. You will work with technologies that include C#, .Net, SQL Server, JavaScript and vue.js, and gain some exposure to projects involving cloud services among other evolving other technological projects. Key Responsibilities: Develop More ❯

Developer Please note although this role is full time onsite, my client is able to offer you free daily parking. Full Stack, C# .Net Web Development and front-end technologies, preferably Vue.js Experience with ASP.NET, C#, HTML, SASS/CSS, JavaScript/TypeScript and front-end … an Agile team, think quickly, plan carefully, and work well with others using varied forms of technology and coding principals. About the role: The C#/.NET senior Developer role will be working a part of a small team of developers, where you will have … Oriented Coding and Software Design and enjoy the challenges that working with new technology brings with it. You will work with technologies that include – C#, .Net, SQL Server, JavaScript and vue.js, and gain some exposure to projects involving cloud services among other evolving other technological projects. Key Responsibilities: Develop More ❯

Senior Software Developer/Engineer (C# .Net API AWS) Sunderland/WFH to £80k Are you a Senior Software Developer with backend expertise and a good knowledge of AWS? You could be progressing your career in a hands-on technical leadership … the full software development lifecycle, from inception through to release, building highly available applications using a range of technologies with a focus on backend C#, T-SQL, Redis and AWS. You'll provide mentoring and technical guidance to the team with a focus on delivery, whilst remaining hands-on … range of facilities and perks including free meals at the onsite restaurant as well as membership at onsite gym. About you: You have strong C# .Net backend development experience You have mentoring/technical/team leadership skills, are able to coach and build a successful engineering team You More ❯

Senior Software Developer/Engineer (C# .Net API AWS) Sunderland/WFH to £80k Are you a Senior Software Developer with backend expertise and a good knowledge of AWS? You could be progressing your career in a hands-on technical leadership … the full software development lifecycle, from inception through to release, building highly available applications using a range of technologies with a focus on backend C#, T-SQL, Redis and AWS. You'll provide mentoring and technical guidance to the team with a focus on delivery, whilst remaining hands-on … range of facilities and perks including free meals at the onsite restaurant as well as membership at onsite gym. About you: You have strong C# .Net backend development experience You have mentoring/technical/team leadership skills, are able to coach and build a successful engineering team You More ❯

Senior Developer - C# .NET Newcastle - 5 days a week onsite Salaries paying £80k - £110k + bonuses Minimum 2.1 degree in Computer Science or related field, from a Russell Group University required for this role. Our client Our client are a newly created Joint Venture specialising … leverage their skillsets. What Makes a Great Candidate Excellent programming and technology skills, including an in-depth understanding of and recent programming experience in C#/.Net or other object-oriented languages such as Java, Python or C++. Experience working with SQL databases. Azure or AWS experience. A strong … knowledge and exposure. Innovation : Challenge current systems and processes to achieve common goals through technical excellence and innovation. If you are a great developer and communicator who loves working on demanding initiatives and solving challenging problems, this could be the right place for you. Join them to make More ❯

Role: Senior .NET Developer (C#/Umbraco) Location: Eastleigh Salary: £45,000 - £55,000 Were looking for a skilled and forward-thinking Senior .NET Developer to help deliver high-quality digital services and customer experiences. In this pivotal role, youll design … and integration. Youll work as part of an agile team to support the delivery of secure, efficient, and innovative solutions across the business. Senior .NET Developer Responsibilities Lead on the design, development, and maintenance of robust .NET-based web applications Take ownership of Umbraco CMS development … compliance, and accessibility standards Mentor junior developers and contribute to best practice sharing What you should bring to the role ? Strong experience with .NET (C#) , .NET Core, and ASP.NET MVC ? Hands-on experience with Umbraco CMS (v8 and above highly desirable) ? Proven ability to design and deliver scalable CMS More ❯

Responsibilities: As a Senior C# Developer, you will play a key role in delivering high-quality software solutions, collaborating with cross-functional teams, and ensuring the successful implementation of projects. Requirements: Strong frontend experience with Blazor, HTML, CSS, and JavaScript. Familiarity with ASP.NET Core, MVC … is preferred. Experience with Oracle, React, Java (Android), Objective-C/Swift, or Linux is a plus. Minimum of 5 years of experience in C# development. More ❯

is presented to you through one of our partners. Click on "Show interest" to be redirected. Role: Senior .NET Developer (C#/Umbraco) Location: Eastleigh Salary: £45,000 - £55,000 We're looking for a skilled and forward-thinking Senior .NET Developer … integration. You'll work as part of an agile team to support the delivery of secure, efficient, and innovative solutions across the business. Senior .NET Developer Responsibilities More ❯

crucial role in creating high-quality, scalable, and resilient solutions while mentoring junior team members and supporting existing initiatives. Responsibilities: Create and adapt new C#/.NET Core services to meet evolving business requirements. Mentor and coach existing team members through pair programming , peer reviews , and team talks , helping … them improve their C#/.NET Core skills. Support and enhance current systems and initiatives during office hours, ensuring that service level objectives are met. Maintain a strong focus on quality, reusability, clean architectures, security, and resilience across the full application lifecycle. Collaborate with the Lead Developer … of an agile and self-improving team. Strong diagnostic skills and experience providing levels of support when issues arise. Extensive experience ( 5+ years ) with C# and .NET Core . Deep understanding of Object-Oriented (OO) concepts and SOLID design principles . Proven experience developing in Microsoft Azure and using More ❯

Senior Full Stack Developer/Engineer (C# Angular Azure) Ipswich/WFH to £80k Are you a Full Stack Developer who enjoys working with a range of technologies across the full stack? You could be progressing your career in a senior … there's plenty of new projects to get stuck into with a range of complex and interesting work from Angular UIs through to complex C# .Net and Azure on the backend. Location/WFH: There's a flexible work from home hybrid model, you'll join colleagues in the … station), twice a week for team meet-ups and stakeholder meetings with the other three days work from home. About you: You have strong C# .Net backend coding skills You have strong front end/client-side experience, with modern Angular (they're using Angular 16/18), JavaScript More ❯

studio culture we've created, where innovation, learning, and personal well-being are prioritised. We are now looking to welcome a passionate Mid-Senior Developer to our tight-knit team to help us build cutting-edge solutions using the latest technologies in our stack, including .NET … technologies. What We're Looking For: You'll thrive in this role if you: Have 5+ years of experience in software development, specialising in C# .NET Core and React. Are experienced in creating robust, maintainable, and scalable systems in an agile environment. Have a passion for mentoring and guiding More ❯

Senior Client Developer (Unity C#) Join Offroad Games, a fresh, London-based game studio founded by ex-Space Apes Games. We’re running two live games and tackling exciting technical challenges. You’ll be right in the action, working closely with the team on Chrome … at least one launched mobile title. Strong teamworking skills but also can work independently on tasks with minimal guidance. Be a flexible game developer and be ready to give feedback and suggestions on anything we create. Have the drive to make fun and engaging game mechanics with great More ❯

An ambitious, highly profitable EdTech scale-up are looking to bring in a UK-based Senior C# .Net Developer.Working closely with their Lead Developer, you'll contribute to enhancing and broadening the capabilities of their SAAS solution, ensuring it aligns with user needs and furthers … then this could be the one for you! What experience youll need Proven experience working SAAS/Product/Platform within a Microsoft environment. C# .Net. HTML, CSS, Javascript. GitHub. Ability to mentor more junior members of the team. Clear communicator and collaborative worker. Bonus if you have Azure. … Docker. ABP. SkiaSharp. What youll be doing You'll be designing, developing and implementing scalable, secure and maintainable software solutions using C# for both console and web applications. You'll be participating in code reviews, adhering to best practices in software development and contributing to the improvement of internal More ❯

culture that has seen us win numerous awards for the way in which we support our Fish to accelerate their careers! As a Senior Software Developer in our Build team, you're responsible for building and delivering scalable and robust features and improvements that meet the … discipline, or have comparable experience You have a minimum of two years' development experience in a fast-paced environment You're fluent in ASP.net, C#, SQL Server, JavaScript, and Web API, with experience in Angular and Web Architecture You have experience of Agile methodologies, particularly those supporting object-oriented More ❯

role that has been created to work in a team for developers, testers and devops engineer. You'll come in as a seasoned Senior developer with a quality first approach … to coding. Tech wise, you'll be working on a cloud-based Azure application using the latest MS.NET technology. If you have experience in C#, .NET Core, modern javascript frameworks, microservices architecture, Web APIs, greenfield development, and CI/CD you'll be an ideal fit. It's important More ❯