Senior developer jobs in Northern Ireland

 ...Responsibilities We are looking for an experienced Mainframe Developer who can support the migration of the client platform:...  ...Other Languages English: B2 Upper Intermediate Seniority Senior... 

 ...collaborators who believe in pushing boundaries, not egos. If you're a seasoned kdb+ developer ready to lead, innovate, and make an impact, we want to hear from you. Job Description As a Senior kdb+ Developer at [DI] you’ll be at the forefront of delivering high-... 

I Node you’ll be interested in this role! This is a chance to be part of a completely new platform. Not new as in it was built yesterday, but new as in there hasn’t been anything like it before. A SaaS tool looking to revolutionise education and learning within technology ...

 ...Senior Business Intelligence Developer – Financial Services Technology Are you passionate about turning data into actionable insights? Do you have the expertise to design intelligent solutions that shape business decisions within a global financial services environment?... 

I’m hoping you’ll REACT positively to this advert…. Are you a front-end wizard who loves turning designs into sleek, interactive user experiences? Ready to work on a platform that’s going to transform how tech education happens? You’ll be building a cutting-edge SaaS tool...

 ...efficiency. Responsibilities / Tasks We are looking for a Senior Software Engineer to join our team in Belfast and contribute to...  ...We are part of the GEAdigital Hub focusing exclusively on developing digital solutionsand services for the dairy industry. Our in-... 

 ...guest engagement solutions enable brands to do more with less and make every guest feel like a regular. As a Senior Software Engineer at Olo you will develop scale and monitor solutions and services that facilitate the transmission of online orders to our customers. Our... 

 ...global leader in financial market infrastructure to recruit for Senior Software Engineers to join a high-performing technology team. This...  ...You will be a key part of an Agile, cross-functional team, developing high-quality software for both internal users and external clients... 

 ...Senior Software Engineer – Almac Central Services Location: Derry/Londonderry Hours: 37.5 hours per week (core hours are between 10:00–16:00 Monday to Friday) – hybrid working available Salary: Competitive plus excellent benefits package Business Unit: Central... 

Join a company where the possibilities for groundbreaking projects are endless! Become an integral part of an esteemed Engineering team and collaborate with a dynamic group of talented engineers. You'll be at the forefront of transformative initiatives that are redefining ...

 ...to be working with a global, industry-leading organisation as they expand their engineering function with the addition of experienced Senior Full-Stack Engineers. This is an exceptional opportunity to contribute to high-impact, large-scale platforms that support critical financial... 

 ...cycle. The Static Analysis team is looking for an exceptional developer with experience or interest in building and deploying security...  ...provides reasonable accommodation to individuals with a disability in accordance with applicable laws. Required Experience: Senior IC... 

 ...Senior Software Engineer At Oxford Instruments Andor we a re devoted to accelerating the greatest scientific advancements of our age. It matters to us that the products we develop make a real difference to our customers and contribute significantly to their research. We... 

 ...we believe in high quality engineering and design, allowing us to develop market leading products and services. In short, we love creating...  ...We are looking for talented engineers to join development team as Senior Backend Engineer / Team Lead and work on existing project that... 

 ...private equity firms. The Role TRG Screen are searching for a Senior DevOps Engineer who will be responsible for driving the...  ...Implement GitOps practices and automate operational workflows Develop custom tooling dashboards and scripts to enhance team productivity... 

 ...Location : Belfast & Derry/Londonderry Position Overview We are seeking a highly skilled AI Engineer with proven expertise in developing and deploying advanced machine learning, Agentic AI, and large language model (LLM) solutions that drive measurable business impact.... 

 ...self-storage better for everyone. Why Join Us We believe senior engineers should have room to lead not just code. At Stora...  ...Dedicate time (at least 20%) to improving stability performance and developer experience. Maintain a strong automated test suite so we can... 

 ...display and foster them, it’s deeply embedded within our DNA. Invest in us and we’ll invest in you! Job Description As a Senior .NET Developer, you will be part of a cross-functional Scrum Team, collaborating closely in an Agile environment. You’ll contribute to key... 

 ...Job description A leading global company is looking for a Senior Front-End Developer to join their agile product development team. You'll be building high-impact, business-critical web applications used by internal trading desks and external financial clients worldwide.... 

 ...Job Title: Senior Full Stack .NET Developer Location: Belfast, Northern Ireland Work Arrangement: Hybrid (In-Office) We are looking for a Senior Full-Stack .NET Developer who can quickly understand our existing codebase and significantly contribute to the development... 

 ...it to go. Join EY and help to build a better working world. Senior Manager - ServiceNow Consultant - TC - Belfast & Londonderry/...  ...candidates who are looking for a new challenge one where you can develop your range of skills significantly. Be that a move out of industry... 

 ...trusted by over 90% of leading industrial companies. Position: Senior Cloud DevOps Engineer Cloud Security Location: Derry /...  ...security and infrastructure governance and monitoring. Continually develop and improve DevOps processes adding value through optimization... 

 ...Microsoft, and AWS consulting services – and one of the fastest-growing digital consultancies in Europe.  Job Description Senior Oracle Cloud PPM Functional Consultant You must be eligible for CTC Clearance. To be eligible for CTC clearance you need to have lived... 

 ...it to go. Join EY and help to build a better working world. Senior Manager - Software Engineering Lead Digital Engineering...  ...Designers Researchers Strategists Industry and Functional Specialists we develop a vision roadmap and case for change to address fundamental issues... 

 ...across multiple engineering teams. This is a high-impact role where you will shape architecture, influence engineering strategy, mentor senior engineers, and drive the evolution of complex systems used across global markets. What You'll Do As a Principal Engineer, you... 

 ...solutions. They're looking for a Principal Software Engineer who loves solving problems, leading technical direction, and mentoring developers while staying hands-on with modern cloud technologies. What you'll do Lead the design and delivery of secure, scalable cloud-based... 

 ...cross-functional teams in an Agile environment. ~ Strong expertise in .NET Framework and .NET Core (C#). ~ Experience designing and developing distributed, event-driven, cloud-native systems. ~ Proficiency in API design and development (REST, GraphQL). ~ Solid background... 

 ..., and Power Platform solutions for key clients. You will play a senior technical role within project teams, helping organisations drive...  ...requirements. Work closely with Project Managers, Business Analysts and Developers to determine optimal solution approaches, including... 

 ...genuinely redefining industry standards. We're currently seeking a Senior or Principal Environmental Advisor / Scientist to join us,...  ...inspired, inclusive work environment that attracts, supports, and develops world-class talent is a crucial key to our success. If you are... 

 ...our important work for Northumbrian Water, we are now seeking a Senior to Principal grade Mechanical Engineer to join us in Newcastle....  ...inspired, inclusive work environment that attracts, supports, and develops world-class talent is a crucial key to our success. If you are...