senior javascript engineer jobs in Newtownabbey

You will be building systems that automate end-to-end workflows from document processing through to statutory filing to make a real impact on tens of thousands of our customers.

Senior Full-Stack Engineer - Go/JavaScript Salary: £80,000 - £90,000 Location: Fully-remote Tech: Go, JavaScript, .NET About the role: We’re working with a leading organisation in the legal sector, renowned for their award-winning approach to technology-driven innovation, in support of their efforts to strengthen their growing SaaS team. They are looking for a senior software engineer with...

Senior TypeScript Engineer Location: Hybrid / Remote - UK or Ireland Employment Type: Full-Time, Permanent Are you passionate about building scalable, high-performance systems using TypeScript? Do you want to work on complex, business-critical applications where technology drives real impact? Are you ready to take ownership of architecture, design, and delivery across the full stack? Role...

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

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...

Senior DevOps Engineer We are working with a well established software team in Belfast who are part of a global organisation to recruit for a Senior DevOps Engineer. In this role you will have the autonomy that comes with working in a small team, combined with the security of working in a large organisation. This team’s reputation for quality is exceptional, both internally across the wider...

Senior Mobile QA Engineer Location: Belfast Role: Hybrid | Permanent We're partnering with a fast-growing cybersecurity company based in Belfast, who are delivering cutting-edge solutions across Android and iOS environments. As the mobile product expands, their looking for a Senior Mobile QA Engineer to ensure the highest quality standards across their applications and SDKs. This is a...

Job: Senior Frontend Engineer Location: Belfast (hybrid option of 1 day in office per week) Salary: £55k - £65k Kura is delighted to be exclusively recruiting a Senior Frontend Engineer for an innovative, forward thinking Farming Tech as we continue to build a best-in-class Software Lab in Belfast. You’ll be joining at an exciting stage, working at the intersection of machinery, robotics, and...

We are seeking an experienced Aerospace Quality Engineer with deep expertise in First Article Inspection (FAI) and Last Article Inspection (LAI) processes to join our quality and manufacturing team. The successful candidate will play a key role in ensuring product and process compliance with aerospace standards, driving continuous improvement initiatives, and supporting manufacturing operations...

We’re working with a leading client in the development of high-speed, zero-emission vessels and propulsion systems, and they’re now looking to welcome a Principal Systems Engineer to their team. This is a fantastic opportunity for someone with a strong background in Systems Engineering to play a key role in ensuring new products meet rigorous performance, safety, and quality standards. The...

NodeJS JavaScript Developer - AI & ML Role: Senior or Lead NodeJS Engineer Location: Belfast - 2-3 days per week Salary: Up to £90,000 NodeJS Engineer that would like to work at the forefront of AI integration & Edge deployments? Want to work as part of a team that is developing LLM & SLM capabilities and platforms for mission-critical projects across finance, energy & Defence? We're...

Software Engineer in Test – AI-Driven Product Team (Hybrid)We're partnered with an exciting SaaS business who are currently building production AI for the FinTech space. They're looking to add an experienced software engineer in test to their Belfast team. They're building AI-powered features that automate complex workflows for thousands of users. This isn’t chatbot work — you’ll be testing real...

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,...

Title: Site Reliability Engineer (Python Development) Do you want to join a global leader within the fintech space? Our client is seeking a Site Reliability Engineer to join their global team. In this role, the successful candidate will design and build tools that make operations faster, more reliable, and more efficient. They will work across the full stack—front-end and back-end—while helping...

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...

We are looking for a QA Engineer to join our client Hybrid (3 days in-office, 2 days remote) - Belfast, Northern Ireland, United Kingdom Role Responsibilities - Design, implement, and maintain detailed test plans and test cases to verify the quality and functionality of backend services and APIs. - Conduct automated and manual testing, with a focus on integration and end-to-end test...

MCS Group has a fantastic opportunity for a Senior Estimator to join a leading civil engineering contractor. This is an excellent opportunity for an experienced professional to play a key role within a motivated team. The Role We are working alongside a leading contractor to recruit a Senior Estimator to join their team. In this role you will play a key part in the Estimating team, the...

You will be building systems that automate end-to-end workflows from document processing through to statutory filing to make a real impact on tens of thousands of our customers.

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...

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...