1 to 25 of 47 .NET Core Jobs in South Yorkshire

.NET Developer C#, .NET Core, ASP.NET, Azure DevOps, SQL Opportunity to join a market leader in the development and provision of Retail software environments! Visits to the office near Barnsley 3 times a week Salary up to £65,000 and great benefits! To apply call Lottie … demands as required. Collaboration on development objectives is crucial, with a proactive approach to initiating actions that meet them. Strong programming experience in C#, .NET Core, ASP.NET, Azure DevOps, SQL is key. EXPERIENCE REQUIRED. C#, .NET Core, ASP.NET, Azure DevOps, SQL Strong communication. TO … to required skills) your application to our client in conjunction with this vacancy only. I look forward to hearing from you. KEY SKILLS C#, .NET Core, ASP.NET, Azure DevOps, SQL More ❯

.NET Developer, .NET 9, C# - Digital Download Site – Sheffield (Tech stack: .NET Developer, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer) With operations in over 20 countries our client has fast become a major player within … York Times, The Guardian and many more. They are going through a period of explosive growth and need your help! We are seeking gifted .NET Developer to join their close-knit and extremely talented technical team. We are looking for .NET Developer who are ambitious about building a … quality service which brings delight to their users. .NET Developer should be experienced in: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. You will be trained in all aspects of: .NET 9, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular More ❯

Job Description The Java and C# .NET Core Software Developer will play a key role in the design, development, and maintenance of our core products, platforms, and valuable 3rd-party integrations, which are part of our award-winning security and surveillance software solutions. Duties and … or similar technologies. Exposure to SOAP is useful. Experience with Ivy, ANT, Maven, Spring, and Spring Boot. Significant experience with C# and ASP.Net Core Web API. Experience with Entity Framework Core. Familiarity with Angular and related modules. Additional Cloud Development Skills (desirable) Knowledge of DDD principles, microservices, Kubernetes More ❯

visibility and impact across the organisation. You'll work on large-scale systems, contributing to the design and development of modern, scalable, cloud-native .NET applications. You'll collaborate closely with platform teams, influence tech strategy, mentor engineers, and help evolve systems that serve both public-facing and internal … users. Key Responsibilities Enhance and modernise large .NET systems for performance, reliability, and scalability Lead architecture and development of backend services using C#, ASP.NET, .NET Core Automate infrastructure, CI/CD pipelines, and cloud operations (AWS/Azure) Promote engineering best practices, security, and observability Mentor … of continuous improvement Contribute to technology direction, including adoption of tools like Go and Python What We're Looking For Deep expertise in C#, .NET Core, ASP.NET Cloud experience with AWS (Lambda, DynamoDB) or Azure + DevOps Proficiency with IaC tools like Terraform Strong grasp of modern More ❯

is an individual contributor role with no direct line management but significant influence over technical decisions and standards. Key Technical Skills Back-End Development: .NET Framework, .NET Core, ASP.NET Core, Node.js, C# Database Management: SQL Server, with additional experience in NoSQL databases (e.g., MongoDB … AWS, Azure, or GCP (including edge compute, serverless functions, S3) DevOps & CI/CD: Azure DevOps, automated pipelines, infrastructure as code SEO & Performance: Core Web Vitals, metadata structuring, sitemap configuration, crawl budget CMS: Experience with various CMS platforms; headless CMS integration (e.g., Contentful, Sanity, Strapi) Testing: Automated testing More ❯

is an individual contributor role with no direct line management but significant influence over technical decisions and standards. Key Technical Skills Back-End Development: .NET Framework, .NET Core, ASP.NET Core, Node.js, C# Database Management: SQL Server, with additional experience in NoSQL databases (e.g., MongoDB … AWS, Azure, or GCP (including edge compute, serverless functions, S3) DevOps & CI/CD: Azure DevOps, automated pipelines, infrastructure as code SEO & Performance: Core Web Vitals, metadata structuring, sitemap configuration, crawl budget CMS: Experience with various CMS platforms; headless CMS integration (e.g., Contentful, Sanity, Strapi) Testing: Automated testing More ❯

high-quality solutions. Take part in agile ceremonies such as sprint planning, backlog refinement, and retrospectives. Skills Required Strong experience with VB/C#, .NET framework, .NET Core/.NET 6+. Solid understanding of relational databases and SQL. Hands-on experience with Entity Framework or More ❯

high-quality solutions Take part in agile ceremonies such as sprint planning, backlog refinement, and retrospectives Skills Required Strong experience with VB/C#, .NET framework, .NET Core/.NET 6+. Solid understanding of relational databases and SQL. Hands-on experience with Entity Framework or More ❯

C#/.NET Software Developer x 3 - Sheffield - New! (REFGJ24) C#/.NET Software Developer x 3 - Sheffield - New! (REFGJ24) 4 days ago Be among the first 25 applicants Direct message the job poster from RedRock Resourcing C#/.NET Software Developer x 3 - Sheffield - New! (REFGJ24 … leading organisation requires a number of Software Developersto join its fantastic growing team. Ideal candidates will have the following: Commercial experience with C#/.NET Experience of object-oriented coding principles and design patterns Experience with databases such as MSSQL Ability to communicate with customers and other departments clearly … Experience with Entity Framework Core MVVM .NET Core 7 This is an excellent opportunity to join a leading organisation to grow, develop and progress! Please send CV for full job description and an informal chat. Seniority level Seniority level Mid-Senior level Employment type Employment More ❯

Senior Full Stack Developer - .NET, Blazor, sheffield, south yorkshire Client: Oliver Bernard Location: sheffield, south yorkshire, United Kingdom Job Category: Other Online job hunting tools - EU work permit required: Yes Job Views: 1 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: Senior Full Stack Developer - .NET, Blazor Fully remote … piece moving from ASP.NET MVC to modern Blazor as they look to roll out a new system. They are also undergoing a migration to .NET 9. Online job hunting tools They are looking for a Senior Full Stack Developer who has experience with .NET Framework/Core and Blazor. Tech Stack: C#, .NET Core, SQL, Blazor, Rest APIs, ASP.NET MVC, Azure, Entity Framework, Git, This is a fully remote role and you must be based in the UK in order to be considered. Visa sponsorship is not available for this role. Salary More ❯

and backend components. Key Responsibilities: Test Planning and Execution: Develop and implement comprehensive test plans to ensure the quality of React Native frontend and .NET Core 7 backend. Execute manual and automated tests, and analyze results to report on system functionality and quality. Automated Testing: Design, develop … Minimum of 5 years of experience in QA/testing, with a focus on mobile and web applications. Proven experience with React Native and .NET Core testing. Familiarity with AWS and cloud-based deployment. Experience with automated testing tools and frameworks. Strong knowledge of software QA methodologies More ❯

and backend components. Key Responsibilities: Test Planning and Execution: Develop and implement comprehensive test plans to ensure the quality of React Native frontend and .NET Core 7 backend. Execute manual and automated tests, and analyze results to report on system functionality and quality. Automated Testing: Design, develop … Minimum of 5 years of experience in QA/testing, with a focus on mobile and web applications. Proven experience with React Native and .NET Core testing. Familiarity with AWS and cloud-based deployment. Experience with automated testing tools and frameworks. Strong knowledge of software QA methodologies More ❯

Social network you want to login/join with: Senior Full Stack Developer - .NET, Blazor, doncaster col-narrow-left Client: Oliver Bernard Location: doncaster, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description … Senior Full Stack Developer - .NET, Blazor Fully remote working (UK based ) Salary paying £65,000-£70,000 Our client in the retail space are a market leader in providing warehousing, manufacturing and logistic services across the UK. This is a great opportunity to work on a migration piece moving … from ASP.NET MVC to modern Blazor as they look to roll out a new system. They are also undergoing a migration to .NET 9. They are looking for a Senior Full Stack Developer who has experience with .NET Framework/Core and Blazor. Tech Stack: C# More ❯

C#/.NET Software Developer x 3 - Sheffield - New! (REFGJ25) Location: Sheffield A leading organisation requires a number of Software Developers to join its fantastic growing team. Ideal candidates will have the following: Commercial experience with C#/.NET Experience of object-oriented coding principles and design patterns … Experience with databases such as MSSQL Ability to communicate with customers and other departments clearly Desirable: Experience with Entity Framework Core MVVM .NET Core 7 This is an excellent opportunity to join a leading organisation to grow, develop and progress! Please send CV for full More ❯

C#/.NET Software Developer x 3 - Sheffield - New! (REFGJ24) Location: Sheffield A leading organisation requires a number of Software Developers to join its fantastic growing team. Ideal candidates will have the following: Commercial experience with C#/.NET Experience of object-oriented coding principles and design patterns … Experience with databases such as MSSQL Ability to communicate with customers and other departments clearly Desirable: Experience with Entity Framework Core MVVM .NET Core 7 This is an excellent opportunity to join a leading organisation to grow, develop and progress! Please send CV for full More ❯

C#/.NET Software Developer x 3 - Sheffield - New! (REFGJ6) Location: Sheffield (Hybrid) A leading Software house specialising in healthcare requires a number of Software Developers to join its fantastic growing team. Ideal candidates will have the following: Commercial experience with C#/.NET Experience of object-oriented … patterns Experience with databases such as MSSQL Ability to communicate with customers and other departments clearly Experience with Entity Framework Core MVVM .NET Core 7 This is an excellent opportunity to join a leading organisation to grow, develop and progress! Please send CV for full More ❯

C#/.NET Software Developer x 3 - Rotherham - New! (REFGJ6) Location: Rotherham (Hybrid) A leading Software house specialising in healthcare requires a number of Software Developers to join its fantastic growing team. Ideal candidates will have the following: Commercial experience with C#/.NET Experience of object-oriented … patterns Experience with databases such as MSSQL Ability to communicate with customers and other departments clearly Experience with Entity Framework Core MVVM .NET Core 7 This is an excellent opportunity to join a leading organisation to grow, develop and progress! Please send CV for full More ❯

Social network you want to login/join with: C#/.NET Software Developer x 3 - Sheffield - New! (REFGJ23), sheffield, south yorkshire col-narrow-left Client: RedRock Resourcing Location: sheffield, south yorkshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted … 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: C#/.NET Software Developer x 3 - Sheffield - New! (REFGJ23) Location: Sheffield A leading organisation requires a number of Software Developersto join its fantastic growing team. Ideal candidates will have the following: Commercial experience with C#/.NET Experience of … patterns Experience with databases such as MSSQL Ability to communicate with customers and other departments clearly Experience with Entity Framework Core MVVM .NET Core 7 This is an excellent opportunity to join a leading organisation to grow, develop and progress! Please send CV for full More ❯

Social network you want to login/join with: Lead .Net Developer, sheffield, south yorkshire col-narrow-left Client: Gleeson Recruitment Group Location: sheffield, south yorkshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide … Job Description: Lead .NET Developer - Contract Warwick based - Hybrid working I'm currently working with a well-established and fast-growing digital agency that's looking for a talented and experienced Lead .NET Developer to take on a pivotal role within their tech team. My client delivers innovative … with both internal teams and external stakeholders, so solid client-facing and stakeholder management skills are essential. Skills needed: Strong background in C#/.NET , particularly .NET Core , Web APIs, and modern architectural patterns Proven experience leading or mentoring other developers and driving technical decisions Experience More ❯

risk reporting. Collaborate with global teams, align with Head Office on process and governance. Oversee BAU support and manage rota coverage for trading hours. .NET (C#, .Net Core, WPF), Entity Framework Angular/AngularJS SQL Server, Oracle, MongoDB ? Key Skills 10+ years in development, including … office or trading systems. Solid understanding of derivatives, risk (Greeks), and curve construction. Hands-on knowledge of options theory and volatility surfaces. ? Preferred Tech .NET, C#, WPF, Angular Familiar with frameworks (Unity, Prism, etc.) Commodities or interest rate products knowledge a plus Hybrid setup (minimum 3 days in office More ❯

risk reporting. Collaborate with global teams, align with Head Office on process and governance. Oversee BAU support and manage rota coverage for trading hours. .NET (C#, .Net Core, WPF), Entity Framework Angular/AngularJS SQL Server, Oracle, MongoDB ? Key Skills 10+ years in development, including … office or trading systems. Solid understanding of derivatives, risk (Greeks), and curve construction. Hands-on knowledge of options theory and volatility surfaces. ? Preferred Tech .NET, C#, WPF, Angular Familiar with frameworks (Unity, Prism, etc.) Commodities or interest rate products knowledge a plus Hybrid setup (minimum 3 days in office More ❯

Senior Software Developer (.Net), doncaster Client: Location: doncaster, United Kingdom Job Category: Other Online job hunting tools - EU work permit required: Yes Job Views: 3 Posted: 04.06.2025 Expiry Date: 19.07.2025 Job Description: The role here is all about modern tech. Within a company that thrives on innovation. Online job … like AI-powered customer acquisition, automated lead validation, and multi-channel digital marketing within the Martech sector. The work is more back-end focused, .Net 8, SQL with Azure Cloud. But some Blazor or React work is available. Artificial Intelligence/AI is something they are also looking heavily … be developing both internal and external facing systems. Following a modern approach to CI/CD and Infrastructure as Code (IaC) Skills Needed Skilled .Net Developer - modern with .Net Core SQL Database Experience with Event Driven Design (like Rabbit MQ) Cloud would be ideal - they use More ❯

well-backed SaaS provider serving the financial services sector is looking for an experienced Solution Architect to take ownership of architecture across its core platform. This is a strategic and delivery-focused role, ideal for a current Solution Architect who wants to lead cross-functional teams, influence technical … to define solutions that balance scalability, maintainability, and delivery efficiency — within a cloud-native, Azure-first ecosystem. Act as the architectural authority across core platform services, data flows, and client-facing features. Lead solution design and technical decision-making on product roadmap initiatives. Own architectural consistency across multiple … rationale for adoption or avoidance. What You’ll Bring Strong track record in solution architecture roles within complex, software-driven environments. Deep knowledge of .NET Core/.NET 6+, C#, and modern backend architectures. Expertise in Azure services including App Services, Service Bus, Key Vault, Cosmos More ❯

well-backed SaaS provider serving the financial services sector is looking for an experienced Solution Architect to take ownership of architecture across its core platform. This is a strategic and delivery-focused role, ideal for a current Solution Architect who wants to lead cross-functional teams, influence technical … to define solutions that balance scalability, maintainability, and delivery efficiency — within a cloud-native, Azure-first ecosystem Act as the architectural authority across core platform services, data flows, and client-facing features. Lead solution design and technical decision-making on product roadmap initiatives. Own architectural consistency across multiple … rationale for adoption or avoidance. What You’ll Bring Strong track record in solution architecture roles within complex, software-driven environments. Deep knowledge of .NET Core/.NET 6+, C#, and modern backend architectures. Expertise in Azure services including App Services, Service Bus, Key Vault, Cosmos More ❯

Social network you want to login/join with: Lead .NET Developer - Contract Warwick based - Hybrid working I'm currently working with a well-established and fast-growing digital agency that's looking for a talented and experienced Lead .NET Developer to take on a pivotal role within … with both internal teams and external stakeholders, so solid client-facing and stakeholder management skills are essential. Skills needed: Strong background in C#/.NET , particularly .NET Core , Web APIs, and modern architectural patterns Proven experience leading or mentoring other developers and driving technical decisions Experience … maintainable code and best practices Previous experience in a digital agency or consulting environment is highly desirable Please apply asap if interested - GleeIT Lead .Net Developer At Gleeson Recruitment Group, we embrace inclusivity and welcome applicants of all backgrounds, experiences, and abilities. We are proud to be a disability More ❯