1 to 25 of 77 .NET Jobs in Northern Ireland

.NET Developer, .NET 9, C# - Consultancy - Bangor (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is an award-winning Microsoft consultancy specializing in delivering innovative .NET technology-based business solutions to investment … banks, financial services companies, prestigious music/media labels, and many more. They are about to embark on one of the most ambitious .NET development projects since the birth of the .NET framework. We are seeking several .NET Developers with an extensive array of talent and expertise. .NET Developers will be given complete ownership of their … business area and the opportunity to work on the full project life cycle. Applicants should have a skill set that encompasses some or all of the following: .NET, .NET Core/ASP.NET MVC, C#, and Azure SQL. Knowledge of software development methodologies (Agile, Scrum) is of interest. Our client will provide training in: .NET 9, JavaScript, React More ❯

.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 ❯

.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 ❯

reviews, unit testing, etc.) Partner with QA to ensure robust software quality Experiment with technologies to ensure the best fit for purpose Experience Needed Essential: Strong background in C# .NET and/or Java Experience with Git, CI/CD tools, and database technologies (SQL/NoSQL) Excellent problem-solving and communication skills Secure coding and API architecture knowledge More ❯

E&C ecosystem is delivered through 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 their technical and mentoring skills More ❯

reviews, unit testing, etc.) Partner with QA to ensure robust software quality Experiment with technologies to ensure the best fit for purpose Experience Needed Essential: Strong background in C# .NET Experience with Git, CI/CD tools, and database technologies (SQL/NoSQL) Excellent problem-solving and communication skills Secure coding and API architecture knowledge Desirable: Web development experience More ❯

reviews, unit testing, etc.) Partner with QA to ensure robust software quality Experiment with technologies to ensure the best fit for purpose Experience Needed Essential: Strong background in C# .NET Experience with Git, CI/CD tools, and database technologies (SQL/NoSQL) Excellent problem-solving and communication skills Secure coding and API architecture knowledge Desirable: Web development experience More ❯

reviews, unit testing, etc.) Partner with QA to ensure robust software quality Experiment with technologies to ensure the best fit for purpose Experience Needed Essential: Strong background in C# .NET Experience with Git, CI/CD tools, and database technologies (SQL/NoSQL) Excellent problem-solving and communication skills Secure coding and API architecture knowledge Desirable: Web development experience More ❯

.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 Developers 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 of object-oriented (OO) development and the full software development life cycle. This is a rare opportunity to join 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, React and GraphQL Detailed knowledge of Microsoft SQL technologies Experience of AWS technologies, specifically EKS and ElastiCache Degree or equivalent industry experience Experience of 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 ❯

is a unique opportunity to become a key member of a forward-thinking, technology-focused organization. The successful candidate will work with technologies such as JavaScript (Angular/Node), .Net Core/.NET 5 +, AWS, IaC, Docker, Fargate, and Kubernetes. You will also play a significant role in shaping the future of our Tech and DevOps stack. More ❯

and building new systems. Improving performance and increasing scalability. Continuously learning the latest technologies. Responsibilities: Taking responsibility for writing high-quality, testable code on various platforms. Performance optimisation of .NET applications and SQL. Evaluating cutting-edge technologies and integrating effectively into our in-house systems. Responding to and fixing Production issues. Contributing to and offering ideas to System Architecture … Capability to build positive and collaborative relationships with colleagues across teams and geographies. Financial Markets experience - Equities, FX, Options, & Fixed Income trading. Technologies: Exceptional object-oriented development skills (C# .Net background preferable). SQL Server and data analytical skills. Thorough understanding of object-oriented programming, computing fundamentals and data structures. Experience with Web technologies (HTML, JavaScript Frameworks e.g., Vue More ❯

planning, reviews, and retrospectives Mentor colleagues and contribute to a collaborative team culture Proactively identify and resolve technical and delivery challenges Essential Criteria Commercial experience developing in C#/.NET Core Strong understanding of event-driven architecture and cloud-native systems Experience designing and building RESTful APIs Hands-on experience with relational databases (e.g., SQL Server, MySQL) Proven ability More ❯

code reviews, unit testing, etc.) Partner with QA to ensure robust software quality Experiment with technologies to ensure the best fit for purpose Experience Needed Strong background in C# .NET Experience with Git, CI/CD tools, and database technologies (SQL/NoSQL) Excellent problem-solving and communication skills Secure coding and API architecture knowledge Familiarity with AWS, containerisation More ❯

Microsoft 365 tools (Teams, SharePoint, Power BI). Experience integrating Power Apps solutions with APIs or third-party solutions Knowledge of Azure PaaS, APIs, and integration services. Development experience (.NET, C#, TypeScript). Additional Information At Version 1, we believe in providing our employees with a comprehensive benefits package that prioritises their well-being, professional growth, and financial stability. More ❯

Ocho Belfast, Northern Ireland, United Kingdom Senior Software Engineer (.Net) Job Title: Senior .NET Engineer (IoT) – Fully Remote Location: Fully Remote (UK/Ireland-based preferred) Contract Type: Permanent Salary/Rate: Competitive, dependent on experience About the Role My client is seeking an experienced Senior .NET Engineer to join their remote team, working on a cutting … the opportunity to develop and optimise highly scalable and efficient backend services, integrating with IoT devices and cloud-based systems. Key Responsibilities: Design, develop, and maintain backend services using .NET Core/.NET 6+ . Develop APIs and microservices to handle data ingestion and processing from IoT devices. Work with cloud platforms (Azure/AWS) to build scalable … developers, DevOps engineers, and embedded systems teams. Lead technical discussions and mentor junior developers. Troubleshoot and resolve performance and reliability issues. Required Skills & Experience: 5+ years of experience in .NET development. Strong expertise in .NET Core/.NET 6+ and C# . Experience developing and consuming RESTful APIs and working with microservices architectures . Knowledge of IoT More ❯

VANRATH is delighted to be working exclusively with a leading business that is currently recruiting for a Full Stack Software Developer to join their close knit team. This is an exciting time for the profitable company as they ambitious plans More ❯

Full-stack Developer – C#/.Net/Angular About the Role My client, a professional services firm is seeking a Full-stack Developer to help drive the evolution of its internal software platforms. This is a hands-on, full-stack role focused on the Microsoft stack, with direct input into architecture, product design and team mentorship. Key Responsibilities Designing … and developing internal and client-facing apps using C#/.NET (Core ideally) and Angular Implementing new features and improving legacy code with Docker, AWS ECS, and CI/CD pipelines Translating business requirements into scalable, maintainable solutions Participate in architectural discussions and decisions in collaboration with the Head of Engineering Mentoring and guiding a junior developer through code … conducting unit/integration tests Prioritising performance, compliance (e.g. GDPR), and security in all builds Ideal Candidate Profile 4+ years of commercial software development experience Strong experience in C#, .NET, MS SQL, Entity Framework Exposure to Angular (or similar modern JavaScript frameworks) Skilled in API design, RESTful services, and structured data workflows Familiarity with Docker, AWS ECS, CI/ More ❯

Full-stack Developer – C#/.Net/Angular About the Role My client, a professional services firm is seeking a Full-stack Developer to help drive the evolution of its internal software platforms. This is a hands-on, full-stack role focused on the Microsoft stack, with direct input into architecture, product design and team mentorship. Key Responsibilities Designing … and developing internal and client-facing apps using C#/.NET (Core ideally) and Angular Implementing new features and improving legacy code with Docker, AWS ECS, and CI/CD pipelines Translating business requirements into scalable, maintainable solutions Participate in architectural discussions and decisions in collaboration with the Head of Engineering Mentoring and guiding a junior developer through code … conducting unit/integration tests Prioritising performance, compliance (e.g. GDPR), and security in all builds Ideal Candidate Profile 4+ years of commercial software development experience Strong experience in C#, .NET, MS SQL, Entity Framework Exposure to Angular (or similar modern JavaScript frameworks) Skilled in API design, RESTful services, and structured data workflows Familiarity with Docker, AWS ECS, CI/ More ❯

Full-stack Developer – C#/.Net/Angular About the Role My client, a professional services firm is seeking a Full-stack Developer to help drive the evolution of its internal software platforms. This is a hands-on, full-stack role focused on the Microsoft stack, with direct input into architecture, product design and team mentorship. Key Responsibilities Designing … and developing internal and client-facing apps using C#/.NET (Core ideally) and Angular Implementing new features and improving legacy code with Docker, AWS ECS, and CI/CD pipelines Translating business requirements into scalable, maintainable solutions Participate in architectural discussions and decisions in collaboration with the Head of Engineering Mentoring and guiding a junior developer through code … conducting unit/integration tests Prioritising performance, compliance (e.g. GDPR), and security in all builds Ideal Candidate Profile 4+ years of commercial software development experience Strong experience in C#, .NET, MS SQL, Entity Framework Exposure to Angular (or similar modern JavaScript frameworks) Skilled in API design, RESTful services, and structured data workflows Familiarity with Docker, AWS ECS, CI/ More ❯

of Microsoft Power Platform, particularly in building model-driven and canvas apps, creating Power Automate flows, and developing Power BI dashboards. Solid programming experience in languages such as C#, .NET, JavaScript, or TypeScript. Familiarity with data management tools, including SQL Server. Dataverse would be advantageous. • Understanding of cloud architecture principles and security best practices. • Proven ability to work collaboratively More ❯

both locally and internationally. We’re a fun place to work but we do work hard. We’re looking for a passionate, ambitious Software Developer with experience developing using .NET Core to join our growing team. You'll play a lead role in the strategy and development of new client projects. You'll be responsible for maintaining our current … office work environment and a Friday beer, then we want to hear from you. Location: Belfast, Northern Ireland What you'll do Help build & deliver a wide range of .Net Core projects Develop and write great code on a daily basis, leading by example Develop project design and strategy following an Agile approach Maintain and build new technology into … verbal A keen eye for detail and quality which should be reflected in your outputs Deep curiosity and excellent understanding of emerging technologies and practices What you'll code .Net Core Applications .Net Core Web APIs Design and development of complex, relational SQL Databases and use of tools such as Entity Framework Core. Integrations with RESTful APIs provided More ❯

Senior Software Engineer - .Net Salary £50K - £70K Based In Antrim/Hybrid VANRATH is delighted to be working exclusively with a leading business that is currently recruiting for a Full Stack Software Developer to join their close knit team. This is an exciting time for the profitable company as they have ambitious plans to grow over the coming years. More ❯

positive and collaborative relationships is essential. As a back-end engineer on the project, you will work across the backend technology stack, which consists of: Containerised ASP.NET Core microservices (.NET 7), interfacing with gRPC, Kafka and GraphQL On-premise Kubernetes clusters (Red Hat OpenShift) running Linux containers Realtime Kafka stream processing with Flink and Flink SQL Historical data stored … with Tempo/OTel, plus metrics and alerting with Prometheus, Grafana and PagerDuty Continuous integration with Jenkins and continuous delivery with Flux and cdk8s Primary Responsibilities: Designing and maintaining .NET services to an exceptional standard Improving performance and increasing scalability across the system Proactively identifying potential issues and resolving them before they become a problem Writing and optimising SQL … them into existing in-house systems Investigating and resolving production issues Qualities of the ideal candidate: A real passion for producing high-quality software and dependable systems (C#/.NET experience required) A constant drive to improve code quality, testability, stability and performance Comfortable juggling priorities and adapting to changing business requirements Meticulous attention to detail, able to deliver More ❯