1 to 25 of 65 Developer Jobs in Northern Ireland

My client is a global leading Digital Consultancy specialising in Cloud Adoption, Digital Transformation & NextGen AI Solutions, with offices in London, Manchester, Newcastle and Glasgow, offering a flexi working model of remote first or hybrid ...

My client is a global leading Digital Consultancy specialising in Cloud Adoption, Digital Architecture/Transformation & NextGen AI Solutions, with offices in London, Manchester, Newcastle and Glasgow, providing flexi working model (option of remote or ...

My client is a global leading Digital Consultancy specialising in Cloud Adoption, Digital Transformation & NextGen AI Solutions, offering a Remote first policy (plus ad hoc client site travel). They are looking for multiple .Net ...

My client is a global leading Digital Consultancy specialising in Cloud Adoption, Digital Architecture/Transformation & NextGen AI Solutions, providing fully remote working with ad hoc client site travel (fully expensed). They are looking ...

rated specialist insurers, ensuring reliability and quality for our customers. Role Description This is a full-time remote position for a Senior Full Stack Developer/Full Stack Developer specializing in the insurance retail sector. Responsibilities include building and maintaining robust, scalable, and user-friendly software applications, and ensuring seamless … setting development standards and best practices. Participate in sprint planning, code reviews, and release management. Qualifications 5+ years' experience as a Full Stack Developer, with at least 2 years at Senior level. Strong back-end experience with one or more of: Node.js/TypeScript .NET/C# PHP/Laravel ...

Software Developer Belfast (with occasional travel in the UK, Ireland and the EU) About Us Causeway Sensors is a spin-out company from Queens University Belfast, developing game-changing nanotechnology that can plug into bioreactors to monitor biomanufacturing in real-time. We are a forward-thinking organisation dedicated to delivering … focus is on strategic excellence and fostering a collaborative work environment where everyone contributes to success. We are now looking for a Software Developer to join us on an initial 12-month contract with the view to becoming permanent, working 37.5 hours per week. The Benefits - Salary ...

business. Enthusiastic about starting a career in coding? Apply now and one of our friendly advisors will be in touch. Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile … Developer, Software Developer, Data Scientist, Cloud Engineer. ...

Frontend Engineer Location: Belfast – 3 days per week onsite Contract: 6-month initial contract, possible extension to 12 months We're seeking a Frontend Engineer skilled in Typescript using React to build and maintain high ...

Frontend Engineer Location: Belfast – 3 days per week onsite Contract: 6-month initial contract, possible extension to 12 months We’re seeking a Frontend Engineer skilled in Typescript using React to build and maintain high ...

Senior Product Engineer | Remote First | £100k plus bonus Step into a role where you'll shape products that thousands of users rely on every day and collaborate with the top 5% of developers in the ...

.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 web site and they have … 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 ...

.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 web site and they have … 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 ...

.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 web site and they have … 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 ...

Front End Software Engineer Start: Jan 2026 Location: Remote (must be EU timezone) Rate: £350-£400 per day (outside IR35) Length: 4 weeks (possible extensions) We're looking for an experienced Front End Engineer to ...

We are a technology-led healthcare solutions provider. We are driven by our purpose to enable healthcare organizations be future ready. We offer accelerated, global growth opportunities for talent that's bold, industrious, and nimble. ...

Senior/Mid Frontend Engineer (React.js & TypeScript) 1 Day in office London - Open for fully remote but London based • £80,000 – £100,000 We're partnering with a small, research-driven AI startup (≈15 people ...

Senior Full Stack Engineer/Ruby On Rails/React/TypeScript Location: Wallingford - Oxfordshire (Hybrid) - onsite once every 4-6 weeks Permanent At Dexory, we are transforming the warehousing and logistics industry through data ...

Principal .Net Developer Job description. Principal Software Architect/Engineering Manager Location: Belfast/Hybrid Type: Permanent Package: Competitive with leadership bonus Reporting To: CTO/Head of Engineering Overview We're searching for a Principal Software Architect/Engineering Manager to lead large-scale modernisation, drive architectural vision … mentoring multi-disciplinary teams. You will influence product direction, define engineering standards, support platform evolution and deliver high-impact improvements across performance, reliability and developer experience. If you enjoy owning complex technical landscapes, enabling teams, and setting the future direction of platforms, this is the role for you. Key Responsibilities ...

About Cassette Cassette is a creative technology consultancy, delivering AI solutions, next level content and technical delivery. We design and deliver intelligent solutions that make a real impact – from immersive experiences to productivity tools – working ...

Title: Golang Developer Job Type: Contract Location: UK Remote Day Rate: £550/day (Outside IR35) Contract Length: 6 Months Golang Developer - Role & Responsibilities Build APIs, services, and backend components using Go. Implement REST, gRPC, GraphQL, or event-driven systems. Write clean, idiomatic, and efficient Go code. … containerization tools (Docker) and orchestrators (Kubernetes). Implement CI/CD pipelines. Database Management Testing & Quality Assurance System Monitoring & Maintenance Collaboration & Agile Workflow Golang Developer - Required Experience Provable proficiency in Go programming Cloud experience - multi cloud would be advantageous Excellent written and verbal communication skills Minimum of 8 - 10 years ...

Senior Developer Python, React, AWS | Public Sector Programme 6 month + extensions I'm currently supporting a major public sector digital programme that is looking for an experienced Senior Developer to join their engineering team. This is an opportunity to work on large-scale, meaningful services used across health ...

Software Application Developer- £60K - Fully Remote A long-established SaaS company that helps organizations protect their people, culture, and operations is looking for a Software Application Developer to join its Support division. The company's software is used by major enterprises to manage millions of sensitive workplace and security cases. ...

Salesforce Developer – Service Cloud | Permanent | Remote (UK) We can only consider candidates with active SC clearance We are looking for a experienced Salesforce Developer to join our growing team on a permanent basis. In this role, you'll take ownership of building scalable and secure Salesforce Service Cloud solutions, working … contribute to peer reviews and quality control. Support live Salesforce applications and contribute to continuous improvement. Skills: 5+ years of experience as a Salesforce Developer, with strong exposure to Service Cloud. Proficiency in Salesforce Flow development and advanced process automation. Strong Apex programming skills and experience with unit testing. Experience ...

Software Developer Location: Mainly remote with travel to client site once per sprint (Newcastle) Clearance: BPSS Inside IR35 Umbrella Rate £500.00 We are seeking a skilled Software Developer to join our dynamic team. In this role, you will be responsible for designing, developing, and maintaining software applications that meet … containerization of applications. - Knowledge of AWS for cloud-based services. - Strong understanding of Government Digital Service (GDS) standards. Qualifications: - Proven experience as a Software Developer or similar role. - Strong problem-solving skills and attention to detail. - Ability to work independently as well as collaboratively in a team environment. - Excellent communication ...

C# Developer (Government) - Remote - £330.00 Per Day Inside IR35 My government client are seeking a C#/.NET Developer with proven expertise in building modern, cloud-native solutions. This is a high-impact position where you will lead the development of .NET applications using C# and the latest frameworks (.NET ...