16 of 16 .NET Framework Jobs in Leeds

.NET Developer - Leeds (Tech stack: .NET Developer, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer) In just over 5 years our client has established themselves as the world’s leading internet … across the UK, Europe and North America and have plans to double in size over the next 12 months. We are seeking several .NET Developer to work on several complex Greenfield .NET/C# software development projects which will be critical to the future success of … the business. .NET Developer candidates should have a sound understanding of object orientated (OO) development and a skill that that includes: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client can provide training into: .NET 9, Web API More ❯

savings products. This will be delivered through a modern cloud-based ecosystem including a Power Platform and Dynamics 365 front end and with .NET and Cloud AIS integrations with our new Mambu SaaS Core banking platform. Working across the tech stack you will be developing new complex front … Dynamics 365 Power Platform (PowerApps (Canvas and model driven), PowerBI, PowerAutomate, custom code extensions) Experience in the following technologies would be beneficial: C#.Net .NET framework .NET Core API's Azure Integration Services Azure DevOps or similar pipeline tooling SQL Server Experience in working in More ❯

in Lisburn (3 days onsite) ?? Private medical cover & life assurance ?? 35 days annual leave (including bank holidays) ?? Wide variety of technology Technical Skills ? .NET 8+/.NET Framework ? SQL Server database management ? Experience in a software engineering role ? Strong communication and organisational skills ? A … story, a company that has built a £1B+ turnover through innovation, security, and long-term investment in its people and technology. Skills: C# .NET Microsoft React Azure SQL More ❯

Senior Full Stack .NET Developer Department: Technology & Data Employment Type: Full Time Location: Pure Offices, Leeds Reporting To: Head of Software Development Compensation: £60,000 - £65,000/year Description About the Team Join the innovative and forward-thinking Technology & Data team at Vintage Cash Cow, where we … of vintage goods and positioning Vintage Cash Cow as a leader in the market. About the Role We are looking for a Senior .NET Developer to join our dynamic team. Your focus will be on designing, developing, and maintaining web APIs and Blazor applications using the .NET … high standards. Key Responsibilities Getting Started Gain a deep understanding of our existing systems and architecture. Begin developing and maintaining web APIs using .NET Core. An understanding of writing and maintaining Blazor .NET Apps. Collaborate with team members to implement features and resolve issues. Support junior More ❯

shape the future of our platform with cutting-edge technology. Role Overview: Were seeking a Full Stack Software Engineer with expertise in the .NET framework and React to modernize our client's existing systems and build new features. Youll work across the development lifecycle, collaborating with … a dynamic team to deliver impactful solutions. Key Responsibilities: Develop and modernize full-stack applications using .NET and React. Build APIs, backend services, and responsive front-end applications. Collaborate with cross-functional teams to deliver high-quality solutions. Write clean, maintainable code and resolve technical challenges. Requirements: Experience … with .NET (C# preferred) and React. Strong understanding of relational databases (e.g., SQL Server). Familiarity with modern development tools (Git, CI/CD). Strong problem-solving and communication skills. Nice to Have: Experience modernizing legacy systems. Knowledge of cloud platforms (Azure, AWS) or containerization tools. What More ❯

experience in building customisation and extension of Dynamics CE. SQL Server with custom report experience through SQL Server Reporting Services (SSRS) and FetchXML. .NET Framework Version 4.5 or above including strong WCF/Web API experience. Knowledge of web development, HTML, CSS, JSON, XML, JavaScript, and More ❯

experience in building customisation and extension of Dynamics CE. SQL Server with custom report experience through SQL Server Reporting Services (SSRS) and FetchXML. .NET Framework Version 4.5 or above including strong WCF/Web API experience. Knowledge of web development, HTML, CSS, JSON, XML, JavaScript, and More ❯

a global scale. They've impressively grown from a small team to over 300 experts—and now, they're looking for a Senior .Net Developer to join their Technology & Data team! Their passionate team utilizes cutting edge technologies and robust data solutions to enhance business performance and shape … the future of the re-commerce industry. As Senior .Net Developer, you will be focusing on designing, developing and maintaining web APIs using the .Net 8 framework. This role requires close collaboration with cross-functional teams to deliver efficient, reliable and high-quality software solutions that … managing and contributing to the full software production life cycle, ensuring that solutions are scalable, maintainable and meet the high standards. As Senior .Net Developer, you will be responsible for: Gaining a deep understanding of exiting systems and architecture. Collaborating with team members to implement features and resolves More ❯

using the right tech for the right task, you can expect to work with the following technologies to ensure scalable, high-performance applications: .NET (including Entity Framework 6 and Core, ASP.NET MVC and MVC Core) CSS, HTML, JavaScript/Typescript REST API design Microsoft SQL Server … to still apply as we are often hiring for similar roles which your background might be better suited to. 5+ years of professional .NET experience Delivering end to end solutions and supporting incremental updates to legacy systems Configuring, deploying, troubleshooting, and optimising solutions in a cloud platform, particularly More ❯

Intermediate .NET Developer - Sports Tech My client, a fast-growing software house specialising in cutting-edge solutions for the Sports industry, is seeking a talented .NET Developer to join their team. You will be working on a best-in-class solution and a suite of web … applications, leveraging the latest technologies to enhance customer experiences. Key Responsibilities Develop and integrate new features into existing .NET-based solutions Work across the full development lifecycle - from design to deployment Ensure security, performance, and usability in enterprise applications Collaborate closely with product owners and development teams Contribute … to greenfield web development projects Essential Skills & Experience 2-5 years' experience in .NET, C# ASP.NET, WPF, MVVM, MVC Entity Framework & SQL Server 2014 Strong problem-solving and software architecture skills Understanding of OO programming and design patterns Familiarity with development processes (source control, unit testing More ❯

Senior .NET Developer - Sports Tech My client, a fast-growing software house specialising in cutting-edge solutions for the Sports industry, is seeking a talented Senior .NET Developer to join their team. You will be working on a best-in-class solution and a suite of … web applications, leveraging the latest technologies to enhance customer experiences. Key Responsibilities Work on an exciting suite of .NET-based solutions Contribute to greenfield web development projects Work across the full development lifecycle - from design to deployment Play a key role in security, performance, and usability in enterprise … applications Provide mentorship for Junior team members Essential Skills & Experience 5+ years' experience in .NET/C#/ASP.NET Experience with Entity Framework & SQL Server Strong problem-solving skills Understanding of OO programming and design patterns Why Join? Flexible working hours Hybrid working (Belfast office) Private More ❯

in-house and vendor-provided technologies hosted both on-premises and using AWS cloud infrastructure. Applications are implemented in a mixture of Microsoft .NET and Java backends, React front end and some thick-client implementations. The successful individual will be passionate about software development and keen to use … delivery is unimpeded, and velocity is high. Facilitate Scrum of Scrums Work with the local Regional Head of Engineering to evolve the delivery framework and identify opportunities to evolve systems towards target state architecture and direct refactoring and prioritisation to positively influence deliveries Communicate to senior management and … Desired Knowledge of the trading business domain - or equivalent Financial Markets experience Knowledge of commodities markets Knowledge or application of the Scaled Agile Framework (SAFe) Experience of Domain Driven Design (DDD) and implementing patterns like CQRS to facilitate polyglot persistence Experience of GraphQL and subscription-based streaming Knowledge More ❯

Junior .NET Developer - Sports Tech My client, a fast-growing software house specialising in cutting-edge solutions for the Sports industry, is seeking a talented Junior .NET Developer to join their team. You will be working on a best-in-class solution and a suite of … web applications, leveraging the latest technologies to enhance customer experiences. Key Responsibilities Gain experience in .NET-based solutions Contribute to greenfield web development projects Work across the full development lifecycle - from design to deployment Learn about security, performance, and usability in enterprise applications Collaborate closely with the rest … of the team Essential Skills & Experience 1+ years' experience in .NET/C#/ASP.NET Entity Framework & SQL Server Strong problem-solving skills Understanding of OO programming and design patterns Familiarity with development processes (source control, unit testing, code reviews) Why Join? Flexible working hours Hybrid More ❯

secure AI architectures. The ideal candidate will have hands-on experience with LLM security, AI governance frameworks, and regulatory compliance, along with a .NET environment background. You will play a key role in building and maintaining AI-driven applications, ensuring they meet both technical excellence and strict compliance … with regulatory requirements (e.g., GDPR, HIPAA, ISO 27001, SOC 2). Optimize AI models for performance, scalability, and cost-effectiveness. Work within a .NET environment, integrating AI solutions with existing Microsoft-based infrastructure and applications. Develop AI pipelines and APIs to facilitate smooth AI deployment and integration. Stay … OpenAI, Anthropic, Hugging Face, etc.), including model tuning, security, and optimization. Regulatory Knowledge: Understanding of AI governance, compliance frameworks, and security best practices. .NET Experience: Familiarity with .NET technologies and their integration with AI systems. Data Security & Privacy: Experience implementing AI security measures, including data anonymization More ❯

regulatory requirements (e.g. GDPR, HIPAA, ISO 27001). * Build APIs and pipelines to support scalable and maintainable AI deployment. * Ensure robust integration with .NET applications and cloud infrastructure. * Conduct risk assessments and maintain alignment with AI ethical and governance standards. * Stay up to date with emerging AI regulations … LLMs (OpenAI, Hugging Face, Anthropic, etc.) including model tuning and security. * A solid understanding of AI governance, risk, and regulatory compliance. * Familiarity with .NET and Microsoft-based infrastructures. * Skills in securing AI pipelines, including data anonymisation, encryption, and access control. * Experience with cloud platforms (Azure, AWS, GCP) and … AI experience in regulated industries like healthcare, finance, or legal. * Familiarity with AI ethics frameworks (e.g. EU AI Act, NIST AI Risk Management Framework). * Knowledge of MLOps, AIOps, and observability tooling. * Experience with knowledge graphs and semantic search. * Certifications in AI governance, security, or compliance (e.g. CISSP More ❯

Our Senior API Test Engineer will have previous experience of automating RESTful APIs and have strong experience in a programming language (ideally in .NET). Previous experience in coaching, mentoring, and developing Junior Test Engineers/Testers would be beneficial. You'll also have: Experience in creating/… maintaining automation tests and can debug through tests. Strong analytical skills. Strong experience with BDD framework tooling (SpecFlow/Reqnroll, Cucumber). Knowledge of Mocking Mechanism with exposure to Wiremock, Interceptor Pattern or any equivalent tool. Experience in building/designing test frameworks. Good experience in overall defect More ❯