1 to 25 of 30 Developer Jobs in Northern Ireland

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 ...

.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 ...

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 Ruby on Rails Engineer - Fully Remote - 12 Month Contract - Outside IR35 We're looking for a creative, driven engineer to help design, build, and maintain reliable continuous integration and deployment pipelines across multiple platforms ...

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 ...

success, marketing, and sales, we're gearing up for hyper‐growth. We're looking for two down‐to‐earth professional, a conscientious Senior Software Developer, to build on what already works and unlock our next wave of innovation. Your Impact Raise the bar sensibly. Whether you're refining our Azure … leading tailor‐made tour operators and DMCs—enhancing trip experiences for their travellers as we scale. Role Snapshot Senior Software Developer Be UK‐based (remote within the UK) with ability to attend occasional team meet‐ups in London (travel expenses covered). Design, build, and maintain features across the stack ...

Developer – £65,000 – Fully Remote (UK Only) – January Start Location: Permanent Remote (UK-based only) Salary: ~£65,000 + benefits Start Date: January Eligibility: Must have the right to work in the UK (no sponsorship available) About the Role We're looking for an experienced AWS Developer to join … Networking & Security: VPC, IAM, Secrets Manager APIs & Application Services: API Gateway, AppSync, GraphQL Event-Driven Architecture: EventBridge, SNS, SQS Data & Storage: DynamoDB, S3 Developer & Deployment Tools: CDK, Amplify Monitoring & Observability: CloudWatch Authentication: Cognito What You'll Do Design and develop serverless applications and microservices on AWS Build and maintain ...

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 ...

Synechron is looking for an ASP.NET Core Developer with strong expertise in C# and SQL Server to join our development team. We are specifically looking for hands-on experience with version control systems, CI/CD pipelines, and testing frameworks. Key Responsibilities: Design, develop, and maintain web applications using ASP.NET ...

digital agency, specialising in developing brands and digital experiences for global 'tech for good' clients. We are on the hunt for a talented Frontend Developer to join our small, fully remote team as a full-time Frontend Web Developer specialising in Shopify. We are in search of a highly motivated ...

Transport Maritime, Trans Sea Transport and BW Epic Kosan and Símbolo We are looking for a Senior Engineer to establish and lead our new Developer Experience team. This team's mission is to improve engineering productivity, consistency, and satisfaction by building and maintaining the systems, processes, and tooling that underpin … packaging, and deployment. Standardise release processes across services. Enable customer-facing packaging and deployments, without owning release decisions. Change Management & Adoption Identify friction in developer workflows through metrics, surveys, and incident data. Drive adoption of DevEx improvements by partnering with engineering teams, running enablement sessions, and monitoring uptake. Establish feedback ...

C++ Developer/Backend Software Engineer (Windows C/C++) Remote UK to £70k FTC Are you a skilled backend focussed C++ Developer? You could be progressing your career in a senior, hands-on role at a global market data provider.As a C++ Developer you will join an Agile team … visa sponsorship What's in it for you: *Please note this is a 12 month Fixed Term Contract, with full benefits* As a C++ Developer/Backend Software Engineer you'll receive a competitive package: Salary to £70k + bonus 25 days holiday Pension Life Assurance and Income protection Private ...

Senior Dynamics 365 CRM Developer About the Role We are looking for a highly skilled Senior Dynamics 365 CRM Developer to design and deliver modern, cloud-based CRM solutions. This role is ideal for a hands-on technical expert who enjoys building data-driven, customer engagement platforms using Microsoft ...

Full Stack Developer (React, Next.js, Golang, GCP) | Backend Leaning | Consultancy | £450/Day Outside IR35 | Fully Remote A Full Stack React, Golang Developer is needed for an exciting long-term contract engagement with a high-growth digital consultancy who partner closely with some of the UK's most innovative product … remote contract offering exceptional autonomy, client exposure, and the chance to deliver meaningful product enhancements within the fraud/AML domain. This Full Stack Developer role is perfect for someone who is strong across React, Next.JS, Golang, Microservices and GCP, and who thrives in modern product-focused, problem-solving environments ...

international client is looking for a C#/.NET Developer with experience working in the Banking industry to join their team for a freelance B2B contract that is 18 months with a high chance of extension. This position is hybrid, being 3 days a week on-site in Belfast. Project … details Position: C#/.NET Developer Contract type: Freelance B2B. Contract Length: 18 months + Ext Location: Hybrid in Belfast(3 days on-site) Languages: English Skills and responsibilities Strong professional experience in Back End development with C# and the .NET framework, with specific experience or knowledge of .NET 9. ...

international client is looking for a C#/.NET Developer with experience working in the Banking industry to join their team for a freelance B2B contract that is 18 months with a high chance of extension. This position is hybrid, being 3 days a week on-site in Belfast. Project … details Position: C#/.NET Developer Contract type: Inside IR35 Contract Length: 18 Months+ Ext Location: Hybrid in Belfast(3 days on-site) Languages: English Skills and responsibilities Strong professional experience in backend development with C# and the .NET framework, with specific experience or knowledge of .NET 9. Proven experience ...

Position: Front End JavaScript Developer Reports to: Front End Development Team Lead Hours: 40 hours Location: 3 days in North London office (Monday – Wednesday) Salary: £60 - £80,000 + eligibility for performance bonus Start date: ASAP Purpose of the role: As a Front End Developer you will join ...

passionate about creating intuitive, reliable tools that make a real difference. The Role We're looking for a Mid-Level to Senior Python Developer with a strong STEM background — someone who can not only write clean, effective code but also understand and work with scientific tables and datasets. … teams using Scrum or Kanban. Stay up-to-date with best practices and emerging technologies. Qualifications At least 2 years of experience as a developer in a B2B environment. Bachelor's or Master's degree in a STEM field. Solid understanding of Python fundamentals. Understanding of software development life cycle ...

Developer (Six-Month Fixed-Term Contract) Connect Fibre £300 Per Day Work from Home Connect Fibre is a rapidly expanding and exciting new business offering the very latest 'Full Fibre' to homes and businesses across the nation. With broadband speeds of up to 2000Mbps, new Wi-Fi 7 technology, exceptional … service, and costing no more than current internet packages, customer growth is expected to be exponential. Job Overview We now seek a skilled PHP Developer to join the technology team on a 6‐month fixed-term project. The role combines reshaping and integrating interconnected OSS (Operational Support Systems) around HubSpot ...

Level Ruby on Rails Developer – Remote (UK) We're working with a UK-based SaaS company that's scaling their platform and looking for a Mid-Level Ruby on Rails Developer to join their remote engineering team. What we're looking for: 2+ years of Full-Stack Ruby on Rails ...

specialist that provides support to the clients across EMEA, APAC, US and Canada. We have an excellent job opportunity for you. Job Title: GenAI Developer/Software Engineer Duration: 3 months Pay Rate: Market rate Clearance required: SC Location: Home—On-site once a month Role Description: We are running ...

React Native Developer | UK Remote | Up to £80,000 Salary: £60,000 - £80,000 Location: UK Remote A growing UK-based tech company behind a leading employee engagement and intranet platform is hiring a React Native Developer to help build the next generation of their mobile experience. They've recently ...