26 to 50 of 59 React Jobs in Belfast

ability to learn and ship matter more. Useful experience Experience with any of the following is useful, but not required: TypeScript, JavaScript, Node.js, React, Svelte, or similar Full-stack SaaS products Databases, APIs, and third-party integrations Workflow or automation products Internal tools, low-code, or developer tools LLMs, agents ...

especially when working in hybrid teams. Experience with AWS/Azure/DigitalOcean or other cloud platforms. Knowledge of front-end frameworks (e.g. Blade, React) for API integration. Contributions to open-source projects or involvement in the Laravel community. Working knowledge of unit testing and automated testing tools What ...

haves: Experience working in regulated or high‐trust environments Knowledge of zero‐downtime deployment patterns and rollback strategies Exposure to Next.js, Node.js, or React‐based applications from an ops perspective Understanding of secrets management and zero‐trust networking Our Benefits Join a scaling fintech building the next generation of investment ...

Full Stack Developer (Python/TypeScript/GenAI) for a GenAI platform program at a major global enterprise. The role covers Python, TypeScript, React and Node.js with AWS/Azure cloud architecture, delivering production GenAI systems used across global operations. This hybrid role focuses on feature implementation, system integration, cloud ...

with AWS and other engineers. You will mentor juniors, own features end-to-end, and contribute to scalable microservices, GraphQL and REST APIs using React, TypeScript and cloud services. The role is hybrid, based in Belfast City Quays. #J-18808-Ljbffr ...

partner with business and technology leaders to deliver scalable, secure, data-driven solutions. Lead architecture across Java/Spring Boot, Microservices, Angular/React, Snowflake/Databricks, and cloud-native tech; drive modernization while maintaining strong SDLC practices and governance. #J-18808-Ljbffr ...

success Bachelor’s Degree in Computer Science, Software Engineering or equivalent practical experience. 3+ years of experience in Software Engineering. Programming Skills: Proficient in React, TypeScript and NextJS and capable of implementing moderately complex features and algorithms. Version Control & CI/CD Pipelines: Experience using version control tools (e.g., GitHub ...

continue developing your skills in a collaborative environment. Our technology stack Backend: Rails 7, PostgreSQL, Redis, Sidekiq Frontend: Hotwire/Turbo 8, targeted React, ViewComponents, Sass, BEM Testing: Minitest, Capybara, Selenium Payments: Stripe Connect and Billing Deployment: GitHub Actions, Heroku What we’re looking for 3+ years of professional software ...

Developer to join our development team. The successful candidate will work alongside experienced developers to build, test, and maintain web applications using React on the frontend and Java on the backend. This role is ideal for someone looking to develop their software engineering skills in a collaborative environment. Responsibilities Utilize … Qualifications Education Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience). Technical Skills Commercial experience of React.js, JavaScript, HTML, and CSS. Understanding of Java Familiarity with REST APIs. Knowledge of version control systems such as Git. Knowledge of Agile/Scrum methodologies ...

Developer to join our development team. The successful candidate will work alongside experienced developers to build, test, and maintain web applications using React on the frontend and Java on the backend. This role is ideal for someone looking to develop their software engineering skills in a collaborative environment.Responsibilities:Utilize knowledge … development best practices.Required Skills & QualificationsEducationBachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience).Technical SkillsCommercial experience of React.js, JavaScript, HTML, and CSS.Understanding of JavaFamiliarity with REST APIs.Knowledge of version control systems such as Git.Knowledge of Agile/Scrum methodologiesBasic understanding of SQL databases.Understanding ...

delivery of enterprise-scale digital platforms across cloud, data, and AI ecosystems. The role combines deep technical expertise in Java, Microservices, Angular/React, Snowflake, Databricks, Cloud Technologies, and AI-enabled solutions with strong leadership, architecture, and stakeholder management capabilities. The successful candidate will drive modernization initiatives, establish engineering standards … deliver scalable, secure, and data-driven solutions. Key Responsibilities Lead architecture, design, and delivery of enterprise applications using Java, Spring Boot, Microservices, Angular/React, and Cloud-native technologies. Define technology strategy and roadmap for application modernization, AI adoption, and platform engineering. Design and implement scalable data solutions leveraging Snowflake ...

Experience in .Net software development, ideally building applications. Solid grounding in C#, with exposure to .NET Core, ASP.NET MVC, and Web APIs. Experience with react and cloud technologies is advantageous Experience or familiarity with modern end frameworks A keen interest in both frontend and backend development. A collaborative mindset ...

Full Stack Engineer (.NET/React) Belfast - Hybrid Competitive Salary + Excellent Benefits The Opportunity MCS Group are delighted to be partnering with an established technology organisation as they seek to appoint a Frontend-Focused Full Stack Engineer to join their development team. This is an exciting opportunity to join …/.NET developer who has a strong interest in modern web development and wants to spend a significant proportion of their time working with React, JavaScript, HTML and CSS , while continuing to contribute across the backend. The Role As a Frontend-Focused Full Stack Engineer , you'll work as part ...

from compliance and data governance into cybersecurity. This role offers the opportunity to work in emerging technologies with a primary focus on a React skillset. The successful candidate will be an integral part of a dynamic team, coding in a fast-paced development environment, generating creative solutions to solve customer … attention to detail, self-motivated, and the ability to work well with people are essential Essential Criteria 5+ years Typescript/JavaScript 3+ years React UX experience working with designers/product managers to translate requirements into intuitive interfaces Accessible, responsive UI development, including practical knowledge of WCAG and semantic ...

/CD pipelines and peer reviews in an Agile Environment Nice to Haves Strong engineering principles Excellent communication skills - written and verbal Experience in React and React Native Benefits Join a scaling fintech building the next generation of investment banking. You’ll work at the intersection of capital markets ...

technical stakeholders Significant commercial experience operating at senior developer level in both back-end and front-end areas Nice to have Experience with React Native or React, or equivalent frameworks Experience in writing automated unit tests using NUNIT Good understanding of waterfall, agile and scrum development methodologies, and their practical ...

significant experience working with TypeScript and React. Any further experience with Next.js/Angular/Vue.js is beneficial Experience with mobile development frameworks like React Native is beneficial. Experience with GraphQL, preferably using Apollo Client with React for efficient data fetching and state management. Experience in Unit Testing with Jest ...

delivery of enterprise-scale digital platforms across cloud, data, and AI ecosystems. The role combines deep technical expertise in Java, Microservices, Angular/React, Snowflake, Databricks, Cloud Technologies, and AI-enabled solutions with strong leadership, architecture, and stakeholder management capabilities. The successful candidate will drive modernization initiatives, establish engineering standards … deliver scalable, secure, and data-driven solutions. Key ResponsibilitiesLead architecture, design, and delivery of enterprise applications using Java, Spring Boot, Microservices, Angular/React, and Cloud-native technologies. Define technology strategy and roadmap for application modernization, AI adoption, and platform engineering. Design and implement scalable data solutions leveraging Snowflake, Databricks ...

platform Design and implement APIs to expose data for downstream consumers Contribute to cloud-based data platform development in AWS Support lightweight frontend work (React/TypeScript) for data-focused tools where needed Implement observability practices (logging, monitoring, tracing) across data pipelines and APIs Improve reliability, performance, and failure handling … requirements Good communication skills and experience working in cross-functional teams Nice to Have Experience with TypeScript or JavaScript Experience contributing to frontend applications (React) Familiarity with observability tooling (logging, monitoring, tracing) Experience with data modelling and metadata management Exposure to CI/CD practices for data pipelines and services ...

deploy, monitor, and control AI security agents. Responsibilities You will set the technical direction for Mission Control's UI across the full stack: React front end, the APIs behind it, and the automation that deploys and tests your work. You will be the integrator across product, design, and backend - bringing … Extensive meaningful hands-on engineering experience developing large scale systems using JavaScript, TypeScript, or similar. Direct hands-on experience with and deep knowledge of React and TypeScript, plus one or more UI back-ends (Rails, Swing, Node, etc.). Micro-frontend (MFE) experience, or a desire to ramp into ...

We’re looking for a hands-on engineering lead with a passion for building AI-powered products and shaping engineering culture. You’ll provide technical leadership while remaining close to the code, partnering with teams ...

/TypeScript/GenAI) Ocho People | Technology Recruitment Full Stack Developer role on a GenAI platform program at a major global enterprise Python, TypeScript, React and Node.js with AWS and Azure cloud architecture Work at the cutting edge of enterprise AI - building and scaling production GenAI systems used across global … earlier stage environments. You will come out of this role with the kind of CV that opens doors. The stack is Python, TypeScript, React and Node.js on the core side, with AWS and Azure cloud architecture, REST and GraphQL APIs, Docker and Kubernetes containerisation, CI and CD practices and observability ...

will build both theinterfacescustomersuseand the APIs that power them. Key Responsibilities Product Development Build and ship features across the Customer Portal — from the React frontend through to Node.js REST APIs. Write TypeScript across the stack, working within a strict typing culture that leans on the compiler to catch mistakes early. … TypeScript, ideally in a strict-mode codebase — comfortable with type narrowing, discriminated unions, and building without reliance on `any`. Hands-on experience with React specifically — itscomponentmodel, hooks and renderingbehaviour, not just general familiarity with acomponentframework. Experience building REST APIs on Node.js. Nice tohave: exposure to schema-first or contract ...

Group is partnering with a technology organisation to recruit a Frontend-Focused Full Stack Engineer in Belfast. The role emphasises frontend development with React, JavaScript, HTML5 and CSS, while applying C#/.NET skills to backend APIs as needed. You will maintain and enhance customer-facing web apps across ...

technology business to recruit a Senior Front End Engineer to join its product engineering team. This is a hands‐on role for an experienced React engineer who enjoys working on modern product experiences and solving front‐end problems that go beyond traditional, fixed user interfaces. The business is developing … help shape how users interact with AI-powered software, including how dynamic content and components are generated, rendered and controlled within a production React application. As their Senior Front‐End Engineer you'll have plenty of ownership, work alongside an experienced engineering team and have a genuine opportunity to influence ...