12 of 12 .NET Jobs in Northern Ireland

.NET Developer

Hiring Organisation
Noir
Location
Belfast, Northern Ireland, United Kingdom
.NET Developer, .NET 10.0 - Social Networking Site – Belfast (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is the world’s largest social-networking … 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 ...

Senior Software Engineer

Hiring Organisation
Cotality
Location
Belfast, UK
Employment Type
Full-time
advice to help the existing members of the development team to grow their skillsets. Skills required: Highly relevant · Highly proficient with C# and .Net framework · Entity Framework (EF6), SQL Server · Web API (Rest) · Prior experience migrating .Net Framework solutions to .Net Core · Knowledge of Git version control ...

Software Engineering Manager

Hiring Organisation
Airportr Technologies
Location
Belfast, UK
Employment Type
Full-time
Highly analytical, data-driven and inquisitive, constantly seeking insights and opportunities for improvement. Solid grasp of modern cloud infrastructure and our stack: MS Azure, .NET, React, Angular, Micro-services and Service-bus. Proven technical expertise in intricate, highly available and distributed systems, preferably within travel tech or regulated industries. ...

Senior Software Engineer (.Net)

Hiring Organisation
Primis
Location
Belfast, UK
Employment Type
Full-time
Senior/Principal Software Engineer .NET £85,000-£110,000 Remote (UK) Do you thrive on building scalable solutions that power commerce worldwide? We're partnering with a rapidly expanding global payment platform fresh off a transformative acquisition. They're engineering a robust, merchant-centric ecosystem built on quality … resilience, and scale - and they need exceptional .NET Software Engineers to drive this evolution. Your Impact: Design and develop mission-critical platform services, APIs, and merchant portals Drive performance optimisation and system reliability through intelligent engineering Champion engineering excellence in architecture, code quality, and delivery Partner with cross-functional ...

Principal Software Engineer

Hiring Organisation
Harrington Starr
Location
Belfast, UK
Employment Type
Full-time
Career progression in a fast-growing international technology business. Key skills required: 10+ years' experience in enterprise architecture and software engineering. Proven expertise in .NET with strong SaaS and API platform experience. Hands-on track record designing highly scalable, high-performance systems. Strong leadership, mentoring, and stakeholder management skills. ...

Senior Software Developer | Webigence and Spark Travel

Hiring Organisation
Spark Travel
Location
Belfast, UK
Employment Type
Full-time
with ability to attend occasional team meet‐ups in London (travel expenses covered). Design, build, and maintain features across the stack: .NET (C#) based API backends, Angular (TypeScript) based frontends, SQL Server, Cosmos DB. Own mission‐critical modules such as pricing engines, itinerary or form builders, client proposal … class or 2:1 degree in Computer Science or a closely related discipline. - 4+ years building modern web or data applications with .NET and at least one JavaScript framework. - Hands-on experience with Azure or another major cloud provider, plus an understanding of microservices and event-driven architectures. ...

Software Architect

Hiring Organisation
Ocho
Location
Belfast, Northern Ireland, United Kingdom
production Communicate complex technical decisions clearly at senior stakeholder level What You Will Bring 10+ years commercial engineering experience with deep expertise in .NET and cloud platforms Strong background in enterprise system modernisation and distributed architectures Proven leadership experience as a Principal Engineer, Architect, Engineering Manager or Site Lead … across Azure or AWS, Kubernetes, CI/CD and automation Excellent mentoring, coaching and stakeholder communication skills Comfortable leading large engineering groups Technical Stack .NET/C#, Web Forms, .NET Core, REST APIs Java and Python for proofs of concept Azure or AWS, Kubernetes, Docker SQL Server, Postgres ...

Full Stack Engineer

Hiring Organisation
Leap29
Location
Belfast, UK
Employment Type
Full-time
Senior Full Stack Developer Fully Remote - Within UK 6 months - Inside IR35 7.5 hours a day BPSS Required before starting - SC Clearance will be started throughout the project so need to be elidable for both. ...

.Net and Azure Developer/Architect

Hiring Organisation
Infotechtion
Location
Belfast, UK
Employment Type
Full-time
looking for - .Net and Azure Developer/Architect. Location: Remote (UK only) Employment Type: Full-Time, Permanent Seniority Level: Senior (5-8 years of experience) Join Infotechtion – Where cloud innovation meets real impact. We are seeking a .NET and Azure Developer and Architect who brings deep technical expertise … practices. If you love building scalable, secure, and cloud-native applications — we want to hear from you! Must-Have Skills Application Development and Architecture .NET and C# Microsoft Azure SharePoint Azure DevOps and CI/CD pipelines Terraform and Infrastructure as Code (IaC) Required Certifications: Candidates must hold ...

Full Stack Engineer

Hiring Organisation
HelixEHS
Location
Bangor, Northern Ireland, United Kingdom
safety tech. The Role You’ll work across the full stack - from frontend experiences in Angular 19+ to backend services built on Supabase and .NET Core - to power the next generation of Helix EHS products. This is a hands-on role where you’ll design, build, and ship features … RxJS Develop complex form workflows and reusable UI components that drive data-rich user journeys Integrate frontends with backend services using Supabase and .NET Core APIs Design and maintain RESTful APIs, ensuring reliability, scalability, and security Work with PostgreSQL, optimising queries and schemas for performance Implement secure coding standards ...

Application Software Consultant

Hiring Organisation
Alchemy Recruitment Solutions Ltd
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent
Salary
£50,000
Our client, based in Belfast is a company that helps businesses with complete digital construction integration and data management. They offer a variety of services and technologies to help companies at every stage of their ...

AI & .Net Developer (Azure)

Hiring Organisation
Intercept
Location
Belfast, UK
Employment Type
Full-time
Intercept, we help organizations unlock the full potential of AI in the Cloud. As an AI & .Net Developer you'll guide customers through their AI journey, designing and delivering innovative solutions built on Azure's cutting-edge capabilities. You turn complex ideas into practical, scalable applications, bridging data, cloud … technologies and responsible/ethical AI practices Excellent communication skills, with the ability to collaborate with both technical and non-technical stakeholders Experienced with .NET What do we offer? Salary range between 52.000 to 62.000GBP gross per year depending on experience. €400 to set up your home office ...