1 to 25 of 134 Senior C# Developer Jobs in the UK excluding London

Join to apply for the Senior C# Developer - Remote UK-Based role at Adria Solutions Ltd 1 week ago Be among the first 25 applicants Join to apply for the Senior C# Developer - Remote UK-Based role at Adria Solutions … Ltd Get AI-powered advice on this job and more exclusive features. 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 … 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 More ❯

Social network you want to login/join with: Senior C# Developer Desktop Trading Systems, slough col-narrow-left Client: Client Server Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 … col-wide Job Description: 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 More ❯

Social network you want to login/join with: Senior C# Developer – Elite Quant Fund (up to £120K + Bonus + Hybrid), slough col-narrow-left Client: Hunter Bond Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job … Views: 3 Posted: 10.06.2025 Expiry Date: 25.07.2025 col-wide Job Description: Job Title : Senior C# Developer – Elite Quant Fund (up to £120K + Bonus + Hybrid) Salary : Up to £120,000 + performance-based bonuses Location : London/Hybrid Roles and Responsibilities : We are partnering … closely with an Elite Quant Fund who are looking for a Senior C# Developer to work on building out their Front Office Fixed Income trading platform. With a commitment to the highest tech standards in the industry, our client prides itself on maintaining cutting-edge More ❯

Senior C# Developer/Backend Software Engineer (C# SQL T-SQL SSIS) Billericay to £75k Are you a skilled Senior C# Developer with a good knowledge of T-SQL and SSIS? You could be progressing your career in a … eCommerce payments solutions provider that has experienced great success in the last year and is growing as a result. As a Senior C# Developer you will join an Agile development team and take responsibility for database and application development within the team. You'll create … a week (Wednesday to Friday) in Billericay (free onsite parking), with flexibility to work from home Monday and Tuesday. About you: You have strong C# coding skills and experience of building APIs You have a strong knowledge of Microsoft SQL Server, T-SQL and SSIS stored procedures You have More ❯

Senior C# Developer/Engineer (C# .Net Core React) London/WFH to £80k Are you a skilled C# Developer looking to work on complex and interesting systems with continual learning and self development opportunities? You could be progressing your career … a senior, hands-on role at a successful and scaling Retail FX Brokerage working on Greenfield systems. As a Senior C# Developer you'll be designing and developing high quality, maintainable, and reliable code for a real-time, low latency trading systems built … mostly in C# and React deployed to Azure. You'll focus on C# .Net backend development within an AWS environment, but also with exposure across the full technology stack in a modern development environment with microservices. There are many technical challenges to explore, the initial project will be More ❯

Senior C# Developer/Engineer (C# .Net Core React) London/WFH to £80k Are you a skilled C# Developer looking to work on complex and interesting systems with continual learning and self development opportunities? You could be progressing your career … a senior, hands-on role at a successful and scaling Retail FX Brokerage working on Greenfield systems. As a Senior C# Developer you'll be designing and developing high quality, maintainable, and reliable code for a real-time, low latency trading systems built … mostly in C# and React deployed to Azure. You'll focus on C# .Net backend development within an AWS environment, but also with exposure across the full technology stack in a modern development environment with microservices. There are many technical challenges to explore, the initial project will be More ❯

Social network you want to login/join with: Senior C# Developer/Engineer (C# .Net) London/WFH to £80k Are you a skilled C# Developer looking to work on complex and interesting systems with continual learning and self development … a senior, hands-on role at a successful and scaling Retail FX Brokerage working on Greenfield systems. As a Senior C# Developer you'll be designing and developing high quality, maintainable, and reliable code for a real-time, low latency trading systems built … mostly in C# and React deployed to Azure. You'll focus on C# .Net backend development within an AWS environment, but also with exposure across the full technology stack in a modern development environment with microservices. There are many technical challenges to explore, the initial project will be 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 ❯

learn more. Base pay range Direct message the job poster from Client Server Senior Recruitment Consultant at Client Server Senior C# Developer/Backend Software Engineer (C# .Net Core Azure SaaS) Reigate/WFH to £90k Are you a backend focussed C# … 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 … 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 ❯

Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Senior C# Developer/Backend Software Engineer (C# .Net Core Azure SaaS) Reigate/WFH to £90k Are you a backend focussed C# … 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 … 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/Software Engineer (C# .Net API AWS) Sunderland/WFH to £80k Are you a Senior C# Developer with backend expertise and a good knowledge of AWS? You could be progressing your career in a hands … to EFL matches Hybrid working (x3 days a week office) Family friendly policies Social events and more! Your role: As a Senior C# Developer you'll take a lead, hands-on role in an Agile team (which you'll help to grow) developing game mechanics … 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 More ❯

Senior C# Developer/Software Engineer (C# .Net Core) St Albans/WFH to £110k+ Are you a technologist with strong C# backend skills looking for an opportunity to progress your career working on complex and interesting systems? You could be joining a … you will get your voice heard and can make a real impact on the bottom line, earning significant bonuses. As a Senior C# Developer you'll join an Agile development team to design and develop new features and enhancements to complex trading systems within a … microservices environment (300 services). You'll be working with a modern tech stack using C# .Net Core, AWS, Kubernetes, Kafka, Redis and TypeScript/Angular; using the right tool for the job, you'll be able to pick up new technologies and make recommendations for improvements. WFH Policy More ❯

Join to apply for the Senior C# .Net Software Developer role at hireful 2 days ago Be among the first 25 applicants Join to apply for the Senior C# .Net Software Developer role at hireful Are you an experienced .Net … C#) Developer, looking to take on a Lead Software Engineering role in a growing SaaS product company ? Keen to grow your technical skills around .Net 8, assist the CTO directly with the adoption of the latest AI/LLM dev tools (Cursor, v0) & act as lead/… technical product team & obviously software engineers in your team. Our tech stack, below. But, in the main, if you have solid experience in .Net (C#) at a senior or lead level, please get in touch! C#/ASP.NET (Core & Framework) and modern JavaScript/TypeScript frameworks More ❯

Senior C# Developer - Permanent Location: Hybrid (2 days a week in Solihull) Salary: £60,000 - £65,000 Working Arrangement: Permanent, Full-time About the Role: We're on the lookout for a Senior C# Developer to join a forward-thinking … a coding role - you'll have real input into architecture, design, and best practices. Key Responsibilities: Design, develop, and deploy new software solutions using C# and .NET Core Build modern, responsive web apps using Blazor Work with Entity Framework and SQL to manage data operations Collaborate across teams on … greenfield product development Provide mentorship and technical guidance to junior developers Contribute to architectural decisions and technology strategy Skills & Experience Required: ✅ Strong experience in C#/.NET Core development ✅ Solid understanding of Blazor for modern front-end development ✅ Proven experience with Entity Framework and SQL ✅ Ability to work independently More ❯

Senior C# Developer - Permanent 📍 Location: Hybrid (2 days a week in Solihull) 💰 Salary: £60,000 - £65,000 🕒 Working Arrangement: Permanent, Full-time About the Role: We're on the lookout for a Senior C# Developer to join a forward-thinking … a coding role - you'll have real input into architecture, design, and best practices. Key Responsibilities: Design, develop, and deploy new software solutions using C# and .NET Core Build modern, responsive web apps using Blazor Work with Entity Framework and SQL to manage data operations Collaborate across teams on … greenfield product development Provide mentorship and technical guidance to junior developers Contribute to architectural decisions and technology strategy Skills & Experience Required: ✅ Strong experience in C#/.NET Core development ✅ Solid understanding of Blazor for modern front-end development ✅ Proven experience with Entity Framework and SQL ✅ Ability to work independently More ❯

Join to apply for the Senior .NET Developer, C#, Azure, Terraform, Lead Developer role at Experis UK 1 week ago Be among the first 25 applicants Join to apply for the Senior .NET Developer, C#, Azure, Terraform, Lead … 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 More ❯

C# Senior Software Developer For over 20 years, my client has been delivering powerful digital solutions that bring together data, technology, and user experience. They collaborate with a wide range of trusted partners to create platforms that enable users to make informed choices with ease … of commercial software development experience A proven track record of delivering high-quality, production-ready software Strong understanding of the full software development lifecycle C# using Visual Studio and Azure DevOps HTML, JavaScript, CSS, and modern web frameworks SQL Server or similar relational databases Testing frameworks (xUnit, Selenium, Cypress …/sell scheme Performance-related bonus Monthly allowance when using products or services through selected partners Private Medical Insurance Interested? Please Click Apply Now! C# Senior Software Developer More ❯

C# Senior Software Developer For over 20 years, my client has been delivering powerful digital solutions that bring together data, technology, and user experience. They collaborate with a wide range of trusted partners to create platforms that enable users to make informed choices with ease … of commercial software development experience A proven track record of delivering high-quality, production-ready software Strong understanding of the full software development lifecycle C# using Visual Studio and Azure DevOps HTML, JavaScript, CSS, and modern web frameworks SQL Server or similar relational databases Testing frameworks (xUnit, Selenium, Cypress …/sell scheme Performance-related bonus Monthly allowance when using products or services through selected partners Private Medical Insurance Interested? Please Click Apply Now! C# Senior Software Developer #J-18808-Ljbffr More ❯

Join to apply for the C# Senior Software Developer role at Adria Solutions Ltd 1 week ago Be among the first 25 applicants Join to apply for the C# Senior Software Developer role at Adria Solutions Ltd Get AI-powered … Direct message the job poster from Adria Solutions Ltd Software Engineering Recruitment Specialist | Agency Owner | Helping companies grow their tech teams for 20+ years! C# Senior Software Developer My client is a boutique firm based in Greater Manchester, operating in a regulated sector and offering … work Influence architectural decisions and participate in shaping technical direction What You’ll Bring: 3–5+ years of commercial software development experience Proficiency in C#, .NET (Core/Framework), Angular, MS SQL, Docker, and AWS ECS Experience with REST APIs, event-driven design, and messaging tools like RabbitMQ Comfortable More ❯

Senior C# Developer - Permanent ?? Location: Hybrid (2 days a week in Solihull) ?? Salary: £60,000 - £65,000 ?? Working Arrangement: Permanent, Full-time About the Role: We're on the lookout for a Senior C# Developer to join a forward-thinking … a coding role - you'll have real input into architecture, design, and best practices. Key Responsibilities: Design, develop, and deploy new software solutions using C# and .NET Core Build modern, responsive web apps using Blazor Work with Entity Framework and SQL to manage data operations Collaborate across teams on … greenfield product development Provide mentorship and technical guidance to junior developers Contribute to architectural decisions and technology strategy Skills & Experience Required: ? Strong experience in C#/.NET Core development ? Solid understanding of Blazor for modern front-end development ? Proven experience with Entity Framework and SQL ? Ability to work independently More ❯

Join to apply for the Senior C# Software Developer role at Adria Solutions Ltd 1 day ago Be among the first 25 applicants Join to apply for the Senior C# Software Developer role at Adria Solutions Ltd Get AI-powered … greenfield systems, contribute to architectural decisions, and support the continuous improvement of development practices. Key Responsibilities Develop and maintain scalable, high-quality software using C#, .NET, and Azure Lead on coding tasks and contribute to system architecture Perform code reviews and mentor junior developers Collaborate across teams to deliver … business-critical solutions Provide second-line technical support as needed Essential Experience 5+ years in commercial software development Proficiency in C#, .NET, SQL Server, and JavaScript Experience with Azure services and DevOps tools Understanding of secure coding and software development best practices Desirable Experience Microservices, containers (Docker/Kubernetes 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 ❯

Social network you want to login/join with: Senior Database Developer C# SQL T-SQL SSIS, billericay col-narrow-left Client: Client Server Location: billericay, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 04.06.2025 Expiry … Date: 19.07.2025 col-wide Job Description: Senior Database Developer (C# SQL T-SQL SSIS) Billericay to £75k Are you a skilled SQL Database Developer with a good knowledge of T-SQL and SSIS combined with C# coding skills? You could be progressing … Database Developer you will join an Agile development team and take responsibility for database and application development within the team, collaborating with C# software engineers, yet working with a great deal of autonomy. You'll create new functionality, manage and improve existing functionality, identify and resolve any More ❯

Senior C# Software Developer Our client is an established software company with over 20 years of experience delivering innovative digital platforms to a wide user base. They are looking for a Senior Software Developer to join a small, collaborative team working … greenfield systems, contribute to architectural decisions, and support the continuous improvement of development practices. Key responsibilities: Develop and maintain scalable, high-quality software using C#, .NET, and Azure Lead on coding tasks and contribute to system architecture Perform code reviews and mentor junior developers Collaborate across teams to deliver … business-critical solutions Provide second-line technical support as needed Essential experience: 5+ years in commercial software development Proficiency in C#, .NET, SQL Server, and JavaScript Experience with Azure services and DevOps tools Understanding of secure coding and software development best practices Desirable experience: Microservices, containers (Docker/Kubernetes More ❯

Senior C# Software Developer Our client is an established software company with over 20 years of experience delivering innovative digital platforms to a wide user base. They are looking for a Senior Software Developer to join a small, collaborative team working … greenfield systems, contribute to architectural decisions, and support the continuous improvement of development practices. Key responsibilities: Develop and maintain scalable, high-quality software using C#, .NET, and Azure Lead on coding tasks and contribute to system architecture Perform code reviews and mentor junior developers Collaborate across teams to deliver … business-critical solutions Provide second-line technical support as needed Essential experience: 5+ years in commercial software development Proficiency in C#, .NET, SQL Server, and JavaScript Experience with Azure services and DevOps tools Understanding of secure coding and software development best practices Desirable experience: Microservices, containers (Docker/Kubernetes More ❯