Node js developer jobs in Northern Ireland

 ...Deep technical capability in data visualisation libraries (D3.js highly valued). Proven success in building responsive, scalable...  ...experiences using libraries such as D3.js, ECharts, or similar. Develop and evolve the UI for a developer homepage with over 50,000 active... 

 ...TypeScript and API design best practices Strong proficiency in Node.js with a focus on back-end development Experienced in database...  ...backend infrastructure: databases, APIs, and integrations Develop clean and efficient contracts between front-end and back-end teams... 

 ...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... 

 ...on maintainable, reusable code Responsibilities: Build and maintain front-end components for a public-sector digital service Develop responsive, accessible user interfaces aligned to GDS Translate designs and prototypes into high-quality, performant front-end... 

 ...Your work will be integral to creating smooth, seamless user experiences that interact perfectly with the backend, which is powered by Node, Nest, and a microservices architecture. Of course, being part of a start-up means you’ll need to be flexible and ready to jump into... 

 ...Proven back-end development experience within public sector or highly regulated environments Strong experience developing back-end services using Node.js (including Express and express-session) Hands-on experience with Red Hat OpenShift for deployment Experience using... 

Job description Principal UI Engineer - Belfast (Hybrid) £70,000 - £80,000 + bonus + full benefits Join a global fintech building high-performance trading platforms used by institutional clients worldwide . This is a hands-on leadership role where you'll shape...

 ...and backlog refinement Design, write and execute automated and manual test cases based on user stories and acceptance criteria Develop and maintain automated mobile tests using XCUITest, Espresso and/or Detox Perform end‑to‑end testing across iOS and Android applications... 

 ...coding practices Strong communication skills, with the ability to explain technical ideas clearly Previous experience mentoring developers and promoting engineering best practices Key Responsibilities Provide technical leadership to front-end teams, ensuring high... 

 ...and we are continuing to invest in its safety, quality, and long-term evolution. We are looking for a Senior Full Stack Software Developer to join our R&D team as a hands-on individual contributor. This role is suited to someone who enjoys solving complex problems,... 

 ...and working in a collaborative, fast-paced environment. Key Responsibilities Develop enterprise applications using technologies such as Java, JavaScript/TypeScript, Dart/Flutter, Node.js, and modern frameworks. Build responsive front-end solutions using TailwindCSS... 

 ...are the world's most potent artifact management platform, built by developers for developers. Our platform supports over 30 formats spanning...  ...constraints ~ Some hands-on prototyping abilities in html, css, js is desirable, even if supported by AI (Claude etc.) Cultural... 

Job Description Role summary Based in Lisburn, UK, the Planner/Buyer will work within the Materials Department. As a Planner/Buyer you will be responsible for planning, organizing, scheduling and purchasing a portfolio of parts from a group of vendors in accordance with...

 ...infrastructure that powers our whole platform catalogue, including brand new integrations you help design from scratch. Develop in TypeScript on Node and deploy to AWS, primarily with serverless tech like Lambda, DynamoDB and API Gateway. Design event-driven solutions... 

 ...visually compelling experiences across web and mobile platforms (including iOS). You’ll collaborate closely with Product Managers, developers, and SMEs to turn ideas into high-quality design solutions—from wireframes to polished prototypes. What you will do : Design... 

 ...needs first and never compromising on quality or freshness To ensure the shop food range matches customer demand To continually develop the team’s knowledge about the quality of our food and coffee To ensure our Barista Prepared Drinks are made by trained employees... 

 ...structured training, then deploy into a tier 1 banking client on a two-year assignment. The Opportunity We are hiring Junior Developers and Developers (0 - 3 years of experience) for 24-month assignments in Belfast. You will work in delivery pods alongside experienced... 

As an Assistant Manager you will support your Store Leader to deliver excellent customer care and operational standards every day by connecting with customers to gain a deep understanding of their needs. Working across both retail and pharmacy, you will lead and inspire...

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 Services...

 ...Engineer to join a high-impact internal tools team supporting a global electronic trading platform. This role is ideal for a strong Java developer who enjoys working across the full stack, contributing to both backend services and user-facing applications. You'll play a key... 

 ...organisation is seeking an experienced Full Stack Software Engineer to join a high-performing internal tools team. This role is ideal for a developer with a strong Java background who also enjoys working across the full stack, contributing to both backend services and user-facing... 

 ...thrive in a team centered approach. A passion for keeping up to date with your own learning and development. Ability to coach and develop individuals and teams. It would be great if you also have These are desirable skills or experience and are not essential, so we... 

 ...maintain cloud-native applications using AWS serverless services (e.g., Lambda, API Gateway, DynamoDB, SQS, Cognito, CloudWatch). Develop infrastructure as code using AWS CDK or similar tools (e.g., Terraform, CloudFormation). Build and support modern web applications... 

 ...test strategies that embed automation, performance engineering, and AI-enhanced testing practices. You’ll collaborate closely with developers, architects, and business stakeholders to design intelligent frameworks and ensure testing is seamlessly integrated into Agile and DevOps... 

 ...Group Property are award-winning specialists in the acquisition and development of retail outlets and have a proven track record in developing state-of-the-art sites. The team are an in-house collective of design & project managers, quantity surveyors, architects,... 

 ...supply chain itself, powering the future of software delivery. We are the world's most potent artifact management platform, built by developers for developers. Our platform supports over 30 formats spanning languages, containers, and operating systems, with enterprise-grade... 

 ...Tax efficient benefits (cycle to work, give as you earn)  We’re committed to advancing equality. We recruit, retain, reward and develop our people based solely on their abilities and contributions and without reference to their age, background, disability, genetic information...