IT software developer jobs in Lisburn

We are currently working with a Belfast-based tech company that is expanding its engineering team to develop a new, cutting-edge product. They are looking for multiple talented Software Engineers to join their established team and contribute to a greenfield project, building a modern, scalable application from the ground up. As a Software Engineer, you will play a key role in designing,...

IT Recruitment Manager - Leadership Opportunity Belfast MCS Group is on an exciting growth trajectory, and we're looking for a seasoned senior recruiter to join our dynamic team. This is a fantastic opportunity for someone with a strong track record in 360 recruitment who is ready to take on a leadership role. The ideal candidate will bring proven success in end-to-end recruitment and,...

You will be in close collaboration with Frontend engineers, Data engineers, DevOps and Product Owners and Scrum master. The team is working on a system that monitors and analyses the state of the electrical grid and sends out alerts when faults or power disruptions occur, helping keep the lights on for end consumers.

ARC's purpose is to expedite access to precision medicine clinical trials for patients globally. We fulfil our purpose through our dedicated team of experts with unparalleled domain knowledge, and the important relationships we have developed with our global clients. We are a Belfast-based Clinical Research Organisation that specialises in delivering compliance excellence for companies in the...

Software Application Consultant The Role: They are seeking an experienced Enterprise Application Consultant to work with their current team, lead implementation projects from initial client requirements gathering to final implementation and rollout of an enterprise document management application. This role will require the candidate to work on bespoke projects with design, configure,...

About the Company: Our client is a fast-growing global trading firm with deep expertise across traditional and digital asset markets. Built by technologists and financial engineers, their platforms are designed for scale, resiliency, and high performance. They are now establishing a new engineering hub in Belfast as part of a long-term investment to build core trading systems and infrastructure...

We’re hiring a Software Engineer in Test to join a growing FinTech in Belfast, building AI-powered features that are transforming how financial operations are automated and managed. You’ll work in a small, high-impact team developing systems that automate complex workflows end-to-end from document processing to compliance filing, making a real difference for thousands of users. What you’ll...

Senior Software Engineer – SDKs, GUI & Driver Integration (Office-based with flexible hours) This company is scaling fast, expanding into new markets with a growing portfolio of sensors, camera systems, and integrated software solutions. We're looking for a Senior Software Engineer to take technical ownership of their SDK architecture, GUI development, and hardware driver integration. This is...

iOS Developer Location: Hybrid – Remote with occasional travel to Belfast HQ Salary: £60,000 – £70,000 About the Role This award-winning, fast-growing software company is seeking an iOS Developer to help enhance its market-leading mobile platform. With a strong reputation for innovation and customer experience, this is an opportunity to influence a product used widely across industries. Key...

Summary Our growing team is looking for experienced backend software engineer to help us build and maintain software systems in support of our business and partners. If you are an experienced software engineer with a passion for good design and architecture, with great interpersonal skills we want you! The Sr Software Engineer will be responsible for providing support for contributing to new...

UI Engineer required on an initial 12 month contract based in Belfast, Northern Ireland Hybrid opportunity - 3 days office/2 days remote - Minimum 3 Years of professional web application development - Recent experience with React functional components (experience with other frameworks may be considered) - Experience writing integration and unit tests for user interfaces is required - Experience...

Who we are Datactics is a scaleup software company, headquartered in Belfast. We provide innovative software to blue-chip financial services companies and major government departments for data management. The company specialises in data quality and data matching technology to solve complex business challenges related to regulatory compliance and creating a single view of customer or citizen. Our...

Android Developer Location: Hybrid – Remote with occasional travel to Belfast HQ Salary: £60,000 – £70,000 About the Role A rapidly growing, award-winning tech company is seeking an experienced Android Developer to join its product development team. This organisation is a home-grown success story, recognised in the Deloitte Fast 50 and multiple industry awards for product innovation and...

We are currently working with a Belfast-based tech company that is expanding its engineering team to develop a new, cutting-edge product. They are looking for multiple talented Software Engineers to join their established team and contribute to a greenfield project, building a modern, scalable application from the ground up. As a Software Engineer, you will play a key role in designing,...

Project Manager: Clean Energy & Technology delivery: Hardware and Software Hybrid / Sustainable Innovation / Competitive Salary & Bonus / Private Healthcare / Career Growth / High-Impact Role Join a world-class engineering and technology business driving innovation in clean energy and sustainable technology solutions. This is an opportunity to work on large-scale, high-impact projects that are...

You will be in close collaboration with Frontend engineers, Data engineers, DevOps and Product Owners and Scrum master. The team is working on a system that monitors and analyses the state of the electrical grid and sends out alerts when faults or power disruptions occur, helping keep the lights on for end consumers.

React Software Engineer – Multiple Roles (Junior to Senior) Want to work on cutting-edge projects with a team that loves clean, modern front-end engineering? Looking for a place where you’ll actually see your work go live and make an impact? How about joining a team that values learning, collaboration, and innovation — not red tape? The Role You’ll be developing high-quality, performant...

You will be a vital link between the software team and Internal & external stakeholders. Key Responsibilities - Develop & maintain applications using .

Contract Kdb+ Developer - Capital Markets We are seeking a skilled contract kdb+ Developer for a fast-paced Capital Markets/Investment Banking client. Key Requirements: - Strong background in kdb+ development - Logical problem-solver with a keen eye for detail - Excellent communication and client-facing skills - Solid understanding of the Software Development Life Cycle Desirable Skills: -...

Java Software Engineer – Multiple Roles (Junior to Senior) Want to work with one of Northern Ireland’s fastest-growing tech companies? Looking for a team where your input genuinely shapes the architecture and direction of projects? How about working on greenfield builds using the latest Java and cloud technologies every day? The Role You’ll be developing high-quality, scalable Java solutions...