15 of 15 Permanent JavaScript Jobs in Northern Ireland

Technical Lead or Senior engineer Strong software engineering and system design background Experience delivering enterprise applications on AWS, Azure or GCP Proficiency in JavaScript, Java or .NET Agile delivery experience (Scrum/Kanban) Knowledge of DevOps, CI/CD, infrastructure-as-code and modern testing practices Strong communication and stakeholder ...

their practical adoption where valuable. Skills & Experience 5+ years of experience in front-end development, with a strong focus on React. Solid understanding of JavaScript (ES6+), TypeScript, HTML5, and CSS3/SASS. Experience integrating with RESTful APIs and working within modern CI/CD pipelines. Strong appreciation for responsive design ...

deliver user-focused features Continuously improve performance, reliability, and security across the platform Tech Environment Backend: Node.js (Express or similar) Frontend: React (modern JavaScript/TypeScript) Cloud: AWS (e.g., Lambda, EC2, S3, RDS) CI/CD & Version Control: Git-based workflows and automated pipelines What We're Looking ...

genuine focus on work-life balance * A collaborative team that values creativity, autonomy, and technical excellence Technical Skills Strong knowledge of React and modern JavaScript (ES6+) * Hands-on experience with at least 3 of the following: - Redux - React Router - - TypeScript - TanStack/React Query - React Native - Mobile-first and responsive ...

proven experience as a senior QA automation engineer. Hands-on experience with UI automation tools (Selenium, Cypress, Playwright, TestComplete). Proficient in Java, JavaScript, or similar scripting languages. Strong experience designing and maintaining automated frameworks and end-to-end tests. Skilled in CI/CD tools (GitLab, Jenkins, TeamCity). ...

creating seamless user experiences from every angle? Our Digital team are looking for a skilled and experienced Full Stack Engineer confident in the JavaScript/TypeScript stack, from front-of-frontend through to Node APIs and infrastructure. You will work alongside colleagues from across PA, delivering transformative digital solutions ...

They’re looking for someone who can operate comfortably in a data-heavy, product-focused environment. 3+ years of front-end development experience Strong JavaScript or TypeScript skills Experience with React (preferred), Angular or Vue also considered Solid understanding of HTML5, CSS3, and responsive design Experience integrating RESTful APIs Exposure ...

/UX improvements and design systems Write clean, maintainable, and well-tested code Participate in code reviews and best engineering practices Required Experience: Strong JavaScript/TypeScript skills Experience with modern frameworks (React preferred, Angular or Vue also considered) Solid understanding of HTML5, CSS3, and responsive design Experience integrating RESTful ...

robust technical solutions Contribute to CI/CD pipelines and deployment strategies in a cloud environment Required Experience Strong experience with React and modern JavaScript/TypeScript ecosystems Proven experience in a Lead or Senior Front End role with ownership of systems Experience designing and building scalable frontend architectures Solid ...

fast, work across multiple clients, and need someone who can hit the ground running. ───────────────────── MUST-HAVES ───────────────────── → 3+ years agency experience → Solid HTML5, CSS3 and JavaScript → Hands-on experience with one or more of: Craft, Umbraco, WordPress, Shopify → A sharp eye for UI/UX — you notice when things are slightly ...

communication and problem-solving skills Desirable (but not essential) Exposure to AI tools (e.g., chatbots, automation platforms, data analysis tools) Basic programming knowledge (Python, JavaScript, etc.) Understanding of APIs or system integrations What We Offer Opportunity to work directly with leadership on cutting-edge AI initiatives Hands-on experience with ...

solving complex problems, writing efficient code, 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 and component-based design. Design secure and scalable RESTful … team environment and contribute to a positive culture. Requirements Essential: 5+ years' experience in full-stack software development Strong skills in Java (e.g. Spring), JavaScript/TypeScript, Dart, Node.js, and CSS frameworks Experience building scalable web applications and APIs Knowledge of testing frameworks, version control (Git), and agile methods Ability ...

many entry level programming roles and help you get a step ahead. Learn the Command Line (*1.5 weeks) Learn Git & GitHub (*1.5 weeks) Learn JavaScript (*1.5 weeks) Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition ...

technical decisions and owning features end to end in a highly collaborative environment. What Youll Be Doing: Building and maintaining full stack features using JavaScript and TypeScript Developing backend services using Node.js Working closely with product and leadership to translate ideas into scalable solutions Designing and building cloud-native services … iteration Contributing to architecture decisions, tooling, and engineering best practices Helping shape how the engineering team works as it continues to grow Tech Stack: JavaScript/TypeScript Node.js (Backend) AWS (cloud-native environment) What Theyre Looking For: Commercial experience as a Full Stack Engineer Strong JavaScript/TypeScript skills Backend ...

We offer a flexible working policy that supports a healthy balance between personal and professional well-being. This role requires in-office presence on Tuesdays & Thursdays to collaborate, connect, and learn from peers - while also ...