9 of 9 C# Developer Jobs in East Sussex

Mid-Level Software Developer – C#/Full Stack Mid-Level Software Developer – C#/Full Stack Get AI-powered advice on this job and more exclusive features. About the Role We are seeking a skilled mid-level C# Full Stack Developer … work across the full stack - developing new features, refining existing functionality, and contributing to the future direction of our product. Your responsibilities will encompass C# frontend and backend development , Android app development , and some Flutter work , making this an ideal opportunity for someone comfortable transitioning between server-side and … and growth. Key Responsibilities Build dynamic, responsive user interfaces using MVC, Flutter, integrating seamlessly with backend APIs. Develop scalable APIs and business logic using C# ensuring high performance and security. Contribute to system architecture and tech decision-making Write clean, testable, maintainable code Optimise performance and scalability across the More ❯

Social network you want to login/join with: Mid-Level Software Developer – C#/Full Stack, brighton col-narrow-left Client: Wasabi Design and Development Location: brighton, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry … Date: 15.07.2025 col-wide Job Description: About the Role We are seeking a skilled mid-level C# Full Stack Developer to join our agile development team within a well-established engineering business based in Brighton. In this role, you will work across the full stack - developing new … features, refining existing functionality, and contributing to the future direction of our product. Your responsibilities will encompass C# frontend and backend development , Android app development , and some Flutter work , making this an ideal opportunity for someone comfortable transitioning between server-side and client-side tasks. This position offers autonomy More ❯

Social network you want to login/join with: Mid-Level Software Developer – C#/Full Stack, eastbourne col-narrow-left Client: Wasabi Design and Development Location: eastbourne, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry … Date: 15.07.2025 col-wide Job Description: About the Role We are seeking a skilled mid-level C# Full Stack Developer to join our agile development team within a well-established engineering business based in Brighton. In this role, you will work across the full stack - developing new … features, refining existing functionality, and contributing to the future direction of our product. Your responsibilities will encompass C# frontend and backend development , Android app development , and some Flutter work , making this an ideal opportunity for someone comfortable transitioning between server-side and client-side tasks. This position offers autonomy More ❯

Social network you want to login/join with: DevOps Software Developer - C#/Azure - UK Remote, brighton col-narrow-left Client: Mayflower Recruitment Ltd Location: brighton, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 06.06.2025 Expiry Date … reliably. Key Responsibilities: Design, build, and maintain robust CI/CD pipelines to accelerate the software development lifecycle Develop internal tools and services in C# to support build automation, deployment, and testing Refactor and enhance existing codebases to improve stability, performance, and maintainability Automate environment provisioning for development, testing … align infrastructure and development workflows Minimum Qualifications: A degree in Computer Science, Engineering, or a related field, or equivalent experience Strong programming skills in C# and familiarity with object-oriented design principles Solid experience with DevOps practices and software delivery automation Hands-on experience building and deploying containerized applications More ❯

Social network you want to login/join with: D365BC/C# Integrations Developer - UK Remote, £65k, Brighton Client: Conspicuous Location: Brighton, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 1 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: D365BC/C# Integrations … Developer - UK Remote, £65k Note: DO NOT APPLY if you are not involved … with Dynamics D365BC (this is a D365BC role) Role: You will join a small partner company looking for a D365BC Developer with C# skills to create API integrations for their clients. Key Skills: Dynamics D365BC Development (ESSENTIAL) Location: UK based You will be part of a small More ❯

Salary: £45,000–£55,000 (depending on experience) About the Role We are seeking a skilled mid-level C# Full Stack Developer to join our agile development team within a well-established engineering business based in Brighton. In this role, you will work across the full stack … developing new features, refining existing functionality, and contributing to the future direction of our product. Your responsibilities will encompass C# frontend and backend development , Android app development , and some Flutter work , making this an ideal opportunity for someone comfortable transitioning between server-side and client-side tasks. This position … and growth. Key Responsibilities Build dynamic, responsive user interfaces using MVC, Flutter, integrating seamlessly with backend APIs. Develop scalable APIs and business logic using C# ensuring high performance and security. Contribute to system architecture and tech decision-making Write clean, testable, maintainable code Optimise performance and scalability across the More ❯

Salary: £45,000–£55,000 (depending on experience) About the Role We are seeking a skilled mid-level C# Full Stack Developer to join our agile development team within a well-established engineering business based in Brighton. In this role, you will work across the full stack … developing new features, refining existing functionality, and contributing to the future direction of our product. Your responsibilities will encompass C# frontend and backend development , Android app development , and some Flutter work , making this an ideal opportunity for someone comfortable transitioning between server-side and client-side tasks. This position … and growth. Key Responsibilities Build dynamic, responsive user interfaces using MVC, Flutter, integrating seamlessly with backend APIs. Develop scalable APIs and business logic using C# ensuring high performance and security. Contribute to system architecture and tech decision-making Write clean, testable, maintainable code Optimise performance and scalability across the More ❯

Social network you want to login/join with: Senior Full Stack C# .NET Developer, brighton col-narrow-left Client: WebX Systems Ltd. Location: brighton, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col … wide Job Description: Senior Full Stack C# .NET DeveloperFully Remote (UK Residents Only) About WebX Systems At WebX, we specialise in technical publishing and content management solutions for the aerospace and defence sectors worldwide. Our flagship products— UltraCSDB, UltraAuthor, UltraXML , and UltraPortal —are used globally and combine proven legacy … cloud-native architecture. This role is perfect for someone who enjoys innovating within established environments while also driving forward new development. Technology Stack Legacy C#, .NET Framework, WinForms, WCF Client-Server Architecture, MS SQL Server Modern .NET 9, Blazor, Minimal APIs Entity Framework, Redis, RabbitMQ Aspire (.NET), Cloud-Native More ❯

Social network you want to login/join with: Junior Game Developer (Unity/C#), Brighton Location: Brighton, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 10.06.2025 Expiry Date: 25.07.2025 Job Description: On-site in our Brand New Walthamstow (London) Studio … varied experience, and skills in animation, audio, or music are a big plus. Responsibilities Implement and aid design for core gameplay systems in Unity (C#) Build and polish game UI and interaction flows Support the integration of narrative, sound and art content Collaborate with artists, animators and actors to More ❯