13 of 13 Permanent .NET Jobs in Northern Ireland

.NET Developer, .NET 9 - Social Networking Site – Belfast (Tech stack: .NET Developer, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is the world’s largest social-networking web site and they have ambitions to become the biggest web site in the world! Their global … months will see another 10 countries added to this list as well as their workforce increasing by 100% in size. Underpinning this success is their hip and cutting-edge .NET/C# technology platform. We are seeking several .NET Developer to work on the development of revolutionary new features that will draw users to their web site for … longer periods of time. .NET Developer applicants should have a skill set that encompasses: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. We are keen to hear from .NET Developer candidates with a strong understanding object orientated (OO) development and the full software development life cycle. This is a rare opportunity to join a More ❯

progress and ensure impediments are raised early to minimise impact on the delivery. Experience/Competences Minimum relevant industry experience - 4 Years Experienced developer, with demonstrable experience of C# (.Net Core) Demonstrable experience of Typescript, CSS, React and GraphQL Detailed knowledge of Microsoft SQL technologies Degree or equivalent industry experience Experience of AWS technologies, specifically EKS and ElastiCache Experience More ❯

Familiarity with cloud platforms such as Azure and AWS. You can demonstrate examples of strong coding skills in multiple languages, preferably C#. Cloud Development Experience with ASP.Net Core, Latest .NET Technologies and microservices. You have a solid understanding of Cloud Service Architecture in Azure; however, any AWS knowledge is also beneficial. Exposure to CI/CD tools and processes More ❯

in a story-driven, agile environment Strong knowledge and experience of SDLC methodologies; agile is a big advantage. Expertise in Object Oriented Design and Patterns Strong knowledge of C# .NET, with experience Knowledge of RESTful APIs and microservices architecture Prior experience working in financial services/exchange space Familiarity with cloud platforms (e.g., AWS, GCP) and containerization (e.g., Docker More ❯

Essential/Desired Criteria: Essential: STEM Degree or equivalent industry experience. Worked within an Agile Cross-functional delivery team. Demonstrable professional experience of Full-stack Software Engineering using C# (.Net 8+) AND/OR Node.js, Typescript/JavaScript. Developing well tested software released into production environments. Full software development lifecycle in a technical role. Worked within a technical platform More ❯

to minimise impact on the delivery. Experience/Competences Essential Degree or +7 years equivalent industry experience preferred financial or trading systems. Expert in recent and latest versions of .NET Framework and .NET Core (C#) using Visual Studio for C# development. Skilled in relational databases (e.g., MSSQL Server, MySQL), including schema design and optimization. Proficient in WPF application More ❯

hub. Operate with autonomy and impact from day one. What you'll bring Strong full-stack engineering background - ideally React, Ruby, and Python (but open to engineers from Java, .NET or similar who can cross-train). AI/ML curiosity - experience with Generative AI or willingness to experiment with emerging tools. Cloud-native mindset - AWS experience valued; Terraform More ❯

Hybrid - Belfast) The Role Redevelop existing functions currently written in Python Carry out unit and performance testing Support end-user testing The Person Strong software development background (e.g. C#, .NET) Proficiency in Python Knowledge of secure coding practices and API architecture Experience building and deploying Azure serverless applications Experience with Data & Reporting projects a major advantage Happy to attend More ❯

managing a P&L and driving commercial outcomes. Must have worked in a consultancy environment, managing client relationships and multi-disciplinary teams. Excellent understanding of modern tech stacks (e.g., .NET 8 Core, React, MongoDB/Postgres) – you don’t need to code but should speak the language. Proven track record of delivering large-scale digital transformation or custom-built More ❯

delivery hub working on business-critical trading and data platforms used across the globe. As part of a major technology growth programme, the Belfast office is hiring mid level .NET Software Developers to shape next-generation trading systems and deliver large-scale engineering solutions. What you'll do Develop, enhance, and maintain complex systems using C# (.NET Core … architectural discussions and CI/CD pipelines Mentor teammates, contribute to code reviews, and promote engineering best practices What we're looking for Strong hands-on experience in C# (.NET Core) Knowledge of modern frontend frameworks (ideally React) Proficiency with Microsoft SQL Server or similar databases Experience with cloud technologies like AWS or Azure Agile mindset with experience working More ❯

successful candidate will demonstrate the following essential attributes. Databases: Strong experience with MS SQL. Programming: Strong experience architecting software and setting tech direction at scale. Backend: Strong experience with .NET framework, OAuth/SAML , and queuing services. Frontend: Strong experience with React, cross-platform development, and accessibility. Testing: Strong experience with testing, static typing, linting, and compilation tooling. Versioning … coaching experienced members through difficult technical challenges. Led a team and/or demonstrated an ability to be a productive Software Engineer in at least three teams. Experience using .NET/TypeScript and CI/CD. Confidence in talking directly to customers face-to-face. Achievement of a third level qualification in Computer Science or similar field. 10+ years More ❯

Overview MCS Group is working with a global leader in industry as they look for 2 x .Net Developers to join them on temporary contracts. This is an urgent requirement and is ideal for a .Net Developer who is immediately available, or can be available at short notice. If you thrive in a fast-paced environment and enjoy … building scalable, high-performance back-end systems using modern .NET technologies - Click to Apply Role As .Net Developer, you will play a key role in the design, development, and maintenance of RESTful APIs while integrating with a range of third-party services. You will work alongside a collaborative IT team, and will apply best practices such as Clean … Architecture and CQRS to deliver robust, maintainable solutions that power business-critical systems. You will design, develop, and maintain RESTful APIs using ASP.NET Core Web API. This .Net Developer will also enhance existing APIs to meet evolving business needs. You will integrate back-end systems with services such as DHL, Yooz, Salesforce, and others. You will also contribute to More ❯

Overview MCS Group is working with a global leader in industry as they look for 2 x .Net Developers to join them on temporary contracts. This is an urgent requirement and is ideal for a .Net Developer who is immediately available, or can be available at short notice. If you thrive in a fast-paced environment and enjoy … building scalable, high-performance back-end systems using modern .NET technologies - Click to Apply! Responsibilities Design, development, and maintenance of RESTful APIs while integrating with a range of third-party services. Work alongside a collaborative IT team and apply best practices such as Clean Architecture and CQRS to deliver robust, maintainable solutions that power business-critical systems. Design, develop … back-end systems with services such as DHL, Yooz, Salesforce, and others. Contribute to code reviews, technical discussions, and CI/CD pipelines. Qualifications Solid proficiency in C# and .NET 8/9. Hands-on experience with ASP.NET Core Web API. Solid understanding of Entity Framework Core and relational databases. Experience with RESTful API integrations and third-party services More ❯