13 of 13 .NET Jobs in Sheffield

.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 the digital download arena. In addition to an award winning … up in TechCrunch, The New 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 19, Bootstrap, Agile and MongoDB. Top performers can expect to receive their first promotion (and pay rise) within More ❯

an agile environment to deliver 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 similar ORM tools. Proficient in building and More ❯

and PL-600 or the ability to achieve Highly experienced in 2011, 2013,2015, 2016, D365 versions of Microsoft Dynamics CRM Programming Languages such as C, C#, HTML, VB, .Net, SQL Server 2008 - 2019 Broad experience of working on all phases of enterprise client projects, including;- configuration, customisation, developing plugins, custom workflow assemblies, requirements gathering, and stakeholder management. Full More ❯

Contract Full Stack Engineer .NET & JavaScript Location: Sheffield, UK Hybrid (3 days onsite/week) Contract Length: 6 Months (extensions likely) Rate: £500/day (Inside IR35) Were hiring 2 Full Stack Engineers for a greenfield development project with a global technology consultancy. The role involves building a new enterprise product from scratch an internal system designed to unify … and streamline siloed operational data sources. Youll join a collaborative, Agile team and take ownership across both frontend and backend development, working in a modern .NET environment with C# and front-end JavaScript/HTML/CSS. Tech Stack: Backend: C#, .NET 6+, WebAPI, MVC Frontend: HTML, CSS, JavaScript, jQuery Databases: SQL (relational DBs) Tools: Git, CI/… CD pipelines, Agile practices Architecture: Microservices, OOP principles, automated testing What Youll Be Doing: Design, build, and maintain scalable, reusable code using C# and .NET Work with product teams to define features and translate requirements into clean, maintainable code Integrate frontend components using HTML/CSS/JavaScript Contribute to architectural decisions and system scalability Implement automated unit testing More ❯

Senior React Developer - UK - Fully Remote page is loaded Senior React Developer - UK - Fully Remote Apply locations Sheffield, GB posted on Posted 3 Days Ago job requisition id 15021 This job will provide you with an opportunity to further your More ❯

Are you a .NET developer ready to step into a leadership role? Want to join a modern, product-led business with a clear technical vision, modern tech stack, and real career progression? We’re hiring for a full-time, on-site Lead .NET Developer position with a well-established, award-winning UK company headquartered just outside Sheffield. What … and new customer-facing systems Provide on-site support and leadership to a growing team of developers Collaborate with both internal and offshore teams Tech You’ll Use Backend : .NET Core, MVC, SQL Server Frontend : React, Next.js, Tailwind CSS Infrastructure : Kubernetes, CI/CD pipelines, Git Other : Headless CMS, legacy platform integrations, occasional Flutter (internal use) What We’re … Looking For Senior/Lead-level .NET developer with strong architectural and DevOps awareness Solid experience in React (Next.js a plus, not essential) Comfortable working full-time on-site (non-negotiable) Confident communicator and natural mentor Ready to step into a leadership role or continue leading in a hands-on environment What You’ll Get Salary up to More ❯

We're looking for a Senior Developer to join our growing team and play a key role in the development of scalable, high-performance applications using C# and the .NET ecosystem. Key Responsibilities: Design, develop, and maintain enterprise-level applications using C# and .NET Core . Collaborate with cross-functional teams to architect robust solutions using Blazor , MAUI … and React . Build and optimize .NET Core APIs to ensure high performance and security. Integrate and manage search capabilities using ElasticSearch and the NEST client . Lead code reviews, mentor junior developers, and contribute to improving best practices. You'll Need: 5+ years of experience with C#/.NET development. Proficiency in Blazor and/or MAUI … for front-end UI development. Solid knowledge of .NET Core APIs and RESTful service design. Hands-on experience with ElasticSearch and the NEST client . Familiarity with Agile methodologies and CI/CD workflows. Nice to Have: Cloud experience (Azure or AWS). Microservices architecture knowledge. Background in performance tuning and debugging complex systems. The company offers a Hybrid More ❯

the delivery of robust digital solutions. Responsibilities include: - Supporting and maintaining a range of websites, portals, and web-based applications - Developing new applications using technologies such as: - Umbraco CMS - .NET/.NET Core - SQL Server - API integration and SQL querying - Collaborating with a multi-disciplinary team and sharing technical knowledge - Offering support and guidance to internal teams Key … Skills & Experience Applicants should have a minimum of 2 years’ experience, with proven skills in at least three of the following areas: - Backend development using .NET - Backend development using alternative technologies - API integration - SQL Server and T-SQL - Version Control (e.g., Git) You will also bring: - Strong communication and collaboration skills - Effective problem-solving abilities - Confidence working under pressure More ❯

Full Stack .NET Developer Location : South Yorkshire, Sheffield Salary : £38,000–£48,000 Bonuses Private Medical Type : Permanent, Full-Time Are you a hands-on .NET Developer looking to work across the full software lifecycle? Want to be part of a business where your work has a real-world impact? An established UK-based software and IT consultancy … no rigid specs. This is a chance to take ownership and be part of something meaningful. What You'll Do Build, rewrite and enhance internal and external systems using .NET technologies Engage directly with clients to understand operational requirements Work on everything from backend to frontend, deployment to documentation Collaborate with a small, experienced development team What You’ll … Need Experience with .NET, C#, SQL and ideally VB.NET Understanding of the full software development lifecycle A valid UK driving licence and your own transport Eligibility for UK Government SC Clearance (5 years UK residency, clean credit record) Desirable Extras Exposure to Node.js, JavaScript, Azure or Android development Interest in infrastructure, consultancy, or image processing Perks & Benefits Salary up More ❯

Principal C# Software Engineer, Hands-on with excellent people skills including leading, mentoring, training, coaching, etc. , Mainly back end C#, .net, SQL - but good front end skills required too. Home Based c £ 80000 - 95000 + benefits My client is a software product company that build an innovative SaaS product for utilities market. As they continue to grow they are … looking for a hands-on Principal Software Engineer with a combination of strong C#/.net technical skills and excellent people management skills that will include coaching, mentoring, conflict resolution, etc, etc. Utilising agile methodologies you will lead a team from a technical stadpoint and deliver high quality software fortnightly, focusing on scaleability, robustness and continuous improvement. Collaborating with … with Product Owners on tactical delivery Drive Agile across the team Mentoring, coaching, training, conflict resolution, etc Lead technical decisions Experience Required - Excellent hands on knowledge of C#/.net working at a Principal level. Excellent communication skills Proven ability of designing distributed systems. An understanding of Cloud technologies (AWS or Azure) People management - mentoring, coaching, conflict resolution, etc More ❯

Job Title: Software Engineer Location: Sheffield Salary/Rate: £537 inside IR35 Start Date: August 2025 Job Type: 4 month contract inside IR35 Company Introduction We are seeking a highly skilled and experienced Software Engineer to join our team in More ❯

Automation Engineer Sheffield Hybrid 60% office/40% home - 3 days in the office is mandatory) End Date: 28/11/2025 £567 About the Role: We are seeking a highly skilled and experienced Automation Engineer to join our More ❯

architecture that optimizes flexibility, reuse, scalability, performance, durability and availability. Help deal with critical issues. To be considered for this you will have the following technical skills - C#/.net development background (with the ability to still write high quality code). Experience in solution and technical design of multi-tier distributed scaleable .net solutions in AWS (or More ❯