16 of 16 Permanent JavaScript Jobs in Northern Ireland

.NET technologies Solid understanding of REST APIs and service integration Experience working with SQL Server and data-driven applications Strong front-end skills including JavaScript, HTML, CSS, and responsive web development Knowledge of software design patterns, SOLID principles, and clean coding practices Experience with Git and modern development workflows Excellent ...

providing sponsorship for this vacancy. A minimum of 5 years software engineering experience in at least 3 programming paradigms to include: Object‐oriented (Java & JavaScript required and at least one other language), Procedural/system (e.g. Go, Rust, C), Functional (e.g. F#, Elixir, Clojure, Haskell). Experience using modern development ...

software engineering practices What you will need? Proven experience leading software engineering teams Strong cloud experience Hands-on development background in Java, .NET or JavaScript/TypeScript Experience with CI/CD, Infrastructure as Code and modern engineering practices Strong stakeholder management and communication skills Previous consultancy or client-facing ...

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 ...

Engage in Greenfield Projects Daily Technologies: AWS Angular Java React ASP.NET NodeJS Cloud C# Support JavaScript Years of Post-graduate Engineering Experience Ability and desire to work with various technologies across multiple projects, including Java, .NET, React, Angular, Node.js, and AWS Proven experience of working in a small team Excellent ...

Streamlined, fair, and efficient. Next Steps To discuss the opportunity in confidence, connect with Ryan Quinn on LinkedIn or reach out at . Skills: JavaScript AWS TypeScript Python Go Java Benefits: Options JBLE1 ...

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 ...

scalable, secure, and reliable. What We're Looking For You'll have deep commercial experience in back-end development (Node.js and server-side JavaScript). You'll have a strong background in scalable, server-side architecture. Experience delivering services at scale. Comfortable working in agile teams. Strong communication and technical ...

deliver project objectives Promote secure development practices and reliability across delivered solutions Essential Experience Commercial experience developing modern web applications Strong proficiency in JavaScript/TypeScript and a leading frontend framework Understanding of component-based development and frontend architecture Experience consuming and working with web APIs Familiarity with cloud-hosted ...

right move, get in touch with Chanel directly. You can connect on LinkedIn, drop a CV over, or reach out at Skills: .Net C# Javascript blazor Azure Benefits: Work From Home JBLE1 ...

Hybrid At a Glance Up to £65,000 base salary Senior-level front-end engineering role with real ownership and technical influence React, TypeScript, JavaScript, HTML/CSS stack Hybrid working, Belfast-based Exclusive role, not advertised elsewhere About the Company Our client is a globally established financial services business … through QA and post-release support What You'll Need Essential: 5+ years of commercial experience building modern web interfaces with React, TypeScript, and JavaScript Strong command of HTML5, React 16+, TypeScript 4+, JavaScript ES6, and JSX Proven ability to deliver consistent, high-quality UX across browsers Experience with component ...

The TP ICAP Group is a world leading provider of market infrastructure. Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through ...

least 1 year's commercial web development experience. Commercial experience with C#, .NET and MVC development. Strong knowledge of HTML, CSS and JavaScript/jQuery. Understanding of object-oriented programming principles and software development best practices. Experience working with relational databases. Strong problem-solving ability with excellent communication and organisational … least 1 year's commercial web development experience. Commercial experience with C#, .NET and MVC development. Strong knowledge of HTML, CSS and JavaScript/jQuery. Understanding of object-oriented programming principles and software development best practices. Experience working with relational databases. Strong problem-solving ability with excellent communication and organisational ...

Junior Frontend Developer (React) At a Glance Junior-level React Software Engineer role React, JavaScript (ES6+), modern frontend stack Hybrid: 2 days in-office, 3 remote £30,000-£40,000 Join a fast-paced team building client-facing digital products, with real mentorship and room to grow About the Company … interfaces What You'll Need Essential: Strong knowledge of React, plus familiarity with modern frontend development and experience in at least 3 of: Vanilla JavaScript (ES6+), Redux, React Router, Tanstack, React Query, React Native, TypeScript 1+ years' commercial development experience Mobile-first development and responsive design experience; comfortable working ...

discovery through to production. What you'll need: Commercial experience building with LLMs, AI tooling or agentic workflows Strong development skills in Python or JavaScript/TypeScript Experience building APIs, integrations and workflow automations Exposure to cloud platforms and modern engineering practices Excellent communication skills with the ability to work … class service to all our customers and have an independent review rating of 4.9 stars on Google. Skills: AI LLM RAG Software engineer Python Javascript JBLE1 ...

Java Script Works is seeking a Technical Director of Engineering to lead and scale engineering teams in Belfast. You will be responsible for delivering secure GraphQL and RESTful APIs while guiding front-end teams on ...