.NET Jobs in Northern Ireland

25 of 25 .NET Jobs in Northern Ireland

Senior Software Engineer (.Net)

Belfast, United Kingdom
Hybrid / WFH Options
VanRath
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 ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Head of Engineering (Energy and Commodities)

Belfast, UK
TP ICAP Group Services Ltd
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 ❯
Posted:

Principal Software Engineer (Rates & FX)

Belfast, United Kingdom
TP ICAP Group
high performance, cross-functional engineering teams, working in an Agile environment Demonstrable experience designing, developing and maintaining distributed, event-driven, cloud-native systems Expert in the latest versions of .NET Framework and .NET Core (C#) Experience in API (REST, GraphQL) design and development Experience in relational database design and optimization (MSSQL, MySQL, etc.) Experience in the deployment and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
VANRATH
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 ❯
Posted:

Senior Engineer

Belfast, UK
Hybrid / WFH Options
VANRATH
Work closely with QA and DevOps teams to ensure robust CI/CD practices. Essential Criteria Degree in Computer Science or equivalent industry experience. Strong development experience with C# .NET and/or Java. Solid understanding of secure coding practices and API design. Proficient in source control (Git) and CI/CD automation tools. Experience with relational and non … link. VANRATH is acting as an employment agency on behalf of our client. All applications will be treated with the strictest confidentiality. Skills: senior engineer software engineer backend java .net More ❯
Posted:

Senior DevOps Engineer

Belfast, United Kingdom
Rewardinsight
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 ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Back End Engineer

Belfast, United Kingdom
Hybrid / WFH Options
VanRath
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 ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Developer - .Net

Antrim, County Antrim, United Kingdom
VanRath
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 ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Ocho
on data solutions, and digital transformation, they are a World leader in their market. Role Overview: My Client is seeking a Senior Software Engineer with a strong background in .NET Core and cloud-native systems. This role offers the opportunity to work within a high-performing agile team, contributing to the full software development lifecycle. You’ll help design … improvement, introducing new tools, practices, or technologies Mentor junior engineers and help shape technical decision-making within the team Essential Skills & Experience: Expert-level C# development with experience in .NET Core and .NET Framework Experience designing and building distributed, event-driven systems Strong API development skills (REST and/or GraphQL) Proficient in relational databases (MSSQL, MySQL, etc. More ❯
Posted:

Senior Database Engineer Belfast, Northern Ireland, United Kingdom

Belfast, United Kingdom
TRG Screen
Proficient in writing unit, integration, and regression tests for database code Solid understanding of RESTful patterns and data-access layers for service-oriented architectures Nice-to-have C#/.NET or Java experience for writing micro-services that wrap data logic Exposure to cloud SQL services (Azure SQL, AWS RDS, or GCP Cloud SQL) Familiarity with AI-assisted coding More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Software Engineer in Belfast - Ocho

Belfast, United Kingdom
Java Script Works
Requirements: Post-graduate engineering experience Ability and willingness to work with various technologies across multiple projects, including React, Angular, C#, Go, AWS, Java, and Node.js Proven experience of working in a small team Excellent communication skills Responsibilities: Write clean code More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Software Engineer

Northern Ireland, United Kingdom
Hybrid / WFH Options
Search 5.0
Software Development Lead – .NET - Newry OR Belfast - 4 Day Week Search 5.0 is proud to partner with one of Northern Ireland’s standout success stories. As they continue scaling, we’re seeking a Software Development Team Lead with strong .NET expertise to guide and mentor a growing team of engineers while remaining hands-on with new and exciting … a team of software developers, providing guidance, mentoring, and performance feedback Collaborate with stakeholders to translate business needs into technical solutions Stay involved in development using C# and modern .NET technologies Oversee code reviews, promote best practices, and ensure high software quality Manage technical project delivery – from planning through to deployment Support the wider business in strategic technology decisions … processes, and sprint ceremonies Contribute to system architecture and scalable solution design. Technical & Leadership Requirements Proven experience in a Senior Developer or Team Lead role Strong expertise in C#, .NET, ASP.NET, Razor, Blazor, Xamarin Forms, .NET MAUI Solid experience with SQL Server – schema design, SQL programming, XML/JSON handling Familiarity with Agile methodologies and CI/CD More ❯
Posted:

Software Engineer

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Reward
Software Engineer | .NET/Node.js | Angular | AWS | Belfast/Hybrid 🚀 Join Reward — where fintech meets innovation. At Reward, we don’t just build loyalty programmes — we redefine what they can be. We partner with national and international financial giants to create cutting-edge, data-led experiences for millions of users around the globe. We’re scaling fast, and right … millions. You’ll have the autonomy to contribute to architectural decisions and influence the direction of our evolving tech stack. 🛠 Tech you’ll work with: Back-end: Node.js or .NET Core/.NET 5+ Front-end: Angular (or other modern JavaScript frameworks) Cloud: AWS + Infrastructure-as-Code Containerisation: Docker, Kubernetes GitHub for version control & code reviews Agile More ❯
Posted:

Associate Software Engineer (NodeJS, TypeScript)

Belfast, United Kingdom
Proofpoint
includes: NodeJS and TypeScript for backend development AWS Lambda, ECS, EC2, CloudWatch High volume NoSQL and SQL databases such as Dynamo DB, Postgres Terraform built environments Services built with .NET DevOps tools and methodologies such as: CircleCI pipelines management Docker containerization Git and GitHub for software versioning Beneficial SMTP protocol, network interfaces Experience working with data and infrastructure at More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

.Net Technical Lead

Belfast, United Kingdom
Hybrid / WFH Options
Version 1
effective, cross-functional squad practicing agile methodologies (Scrum, DevSecOps, Design Sprints) in collaboration with local and remote teams. Making decisions on the appropriate use of technologies (including C#/.NET, Logic Apps, Service Fabric, Data Factory, Data Flow) to deliver maintainable and extensible solutions for customers, while avoiding unnecessary technology proliferation. Participating actively within a collaborative tribe of software … engineering professionals to ensure alignment on standards and practices. Qualifications Proven experience in .NET and C# development. Current experience as a Lead .NET Developer, with line management or supervisory experience for other developers. Experience developing RESTful services. Experience in code reviews. Experience developing cloud applications in Azure, AWS, Oracle Cloud, or other platforms. Architectural design experience for cloud More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

11 Jun 2025 BBBH58416 Software Developer - .Net £35000 - £55000 per annum Belfast

Belfast, United Kingdom
Hybrid / WFH Options
MCS Group
MCS Group is delighted to be working exclusively with this fast-growing tech company in their search for a .NET Core Developer to join their ambitious team. This is an exciting opportunity to work on a variety of modern applications as well as internal innovation projects. You'll play a key role in the design and delivery of scalable … .NET Core platforms. This company has a close-knit development team working across .NET, Azure and SQL databases. The role offers great scope for progression, technical ownership, and creative input. The ideal candidate will bring: Strong experience developing applications in .NET Solid knowledge of SQL and API integrations Comfortable working in Agile environments and writing clean, testable More ❯
Employment Type: Permanent
Salary: GBP 35,000 - 55,000 Annual
Posted:

Director of Engineering (Java)

Belfast, UK
Hybrid / WFH Options
Ocho
Director of Engineering - 100% Remote role *Salary: £110,000 - £115,000 + bonus and benefits About the Company: Our client is a fast-scaling global FinTech organisation delivering secure, high-performance platforms to enterprise customers. As part of a strategic More ❯
Posted:

Senior Software Engineer

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Ocho
.Net Engineers needed to join join NI’s top FinTech success Do you want to work in a secure company with no redundancies? Want to use the latest technologies? Access to a clear career path? The Role This client has made Belfast it’s new home, with a potential 100 new jobs coming over the next two years. Unlike … office) Private Medical/Digital GP/Life assurance/Enhanced pension Working with new and emerging technologies 10% Bonus Technical Skills Hands on Back-End experience with C# .NET Experience of OO design principals Experience working in an agile environment Excellent communication skills About You You’re the right match if you: Want to work with some of More ❯
Posted:

Principal Software Engineer

Northern Ireland, United Kingdom
Hybrid / WFH Options
Realtime Recruitment
technical leader, you’ll influence how teams build software — introducing reusable patterns, optimising system performance, and ensuring maintainable, high-quality code. You’ll work across a broad technology stack (.NET Core, AWS, Docker, messaging systems, RESTful APIs), contributing to high-impact systems that support global operations. Key Requirements: Bachelor’s degree or equivalent experience in a relevant field. 10+ … with experience mentoring engineering teams and guiding cross-functional decision-making. Deep expertise in designing, building, and integrating RESTful APIs within complex enterprise environments. Hands-on development background in .NET Core, Java, or equivalent technologies, with strong knowledge of cloud-native and microservices-based architectures. Proficient in modern infrastructure tools and practices, including Docker, AWS (preferred), message queues, caching More ❯
Posted:

Manager - Mobile Audio App Team (C#;C++)

Bangor, County Down, United Kingdom
Hybrid / WFH Options
TiVo Corporation
Manager - Mobile Audio App Team (C#;C++) Xperi invents, develops and delivers technologies that create extraordinary experiences at home and on the go for millions of people around the world. Powering billions of consumer electronics, connected cars and digital content More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

DevOps Team Lead

Belfast, United Kingdom
Hybrid / WFH Options
Gearset Limited
trust, teamwork and tight feedback loops. As a DevOps Team Lead, you'll lead our DevOps team, working collaboratively using a pragmatically-chosen modern tech stack (Kubernetes, AWS, Terraform, .NET) to help Gearset run a scalable, secure and reliable service, and enable development of the solution to scale with the rapid growth of the company. We live by our … the service for users. Great to haves Hands-on experience automating the management of infrastructure using Terraform. Strong knowledge of CI/CD pipeline configuration and operation. Familiarity with .NET/C# applications and development environments. Experience implementing observability solutions and using them to gain insights into application and infrastructure performance. Benefits and perks (the stuff you'd expect More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Developer

Belfast, United Kingdom
MCS Group
SDLC - from requirement gathering to deployment and support Work in an agile, supportive environment with real ownership of your work What You'll Bring: Strong experience in C#/.NET Strong knowledge of WPF and SQL Solid understanding of clean architecture and design principles Confident communicator that can work across teams and directly with customers Familiarity with REST APIs More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Test Engineer - Contract

Belfast, United Kingdom
Hybrid / WFH Options
MCS Group
You must be comfortable working a sole tester, as there is currently only a very small testing presence within the business. Exposure to test automation (any framework), ideally within .Net, Azure, JavaScript, or Angular environments Excellent communication and stakeholder engagement skills Location : Belfast/Northern Ireland (Hybrid) Rate : £350 - £400 per day (DOE) IR35 : Outside To speak in absolute More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Software Engineer

Belfast, United Kingdom
Hybrid / WFH Options
VanRath
Mentor and coach software engineers to raise technical capability and delivery quality What We're Looking For: 10+ years in software engineering, with strong design and coding experience in .NET, Java, or similar languages Deep experience with SaaS platforms, public APIs, and distributed systems architecture Strong background in databases, caching, systems integration, and performance optimisation Experience in payment processing More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Solutions Architect

Northern Ireland, United Kingdom
Hybrid / WFH Options
Realtime Recruitment
s degree or equivalent experience in a relevant field. 10+ years in application and enterprise architecture roles. Proven experience designing SaaS-based systems and external-facing APIs. Proficiency in .NET, Java, or similar languages, with a broad technical skillset spanning frontend and backend development. Strong understanding of systems integration, middleware, caching, databases, and web performance optimisation. Experience within the More ❯
Posted:
.NET
Northern Ireland
10th Percentile
£50,500
25th Percentile
£55,000
Median
£65,000
75th Percentile
£75,000
90th Percentile
£79,500