Showing 8 React Developer jobs in Leinster
React Developer
Posted today
Job Description
Day Rate Contract Position - Dublin
We are seeking an experienced Senior React Developer on a day rate contract basis on behalf of a Munster based client who has offices in Dublin.
This is an exciting opportunity to work on modern web applications using the latest React ecosystem technologies in a fast-paced, collaborative environment.
Hybrid working - 3 days on-site.
Key Responsibilities
* Design and develop high-quality, scalable React applications
* Build reusable components and front-end libraries for future use
* Translate designs and wireframes into clean, efficient code
* Collaborate with backend developers to integrate RESTful APIs and GraphQL endpoints
* Participate in code reviews and maintain code quality standards
* Mentor junior developers and contribute to technical decision-making
* Stay current with emerging trends and best practices in front-end development
* 5+ years of professional software development experience
* Strong proficiency in TypeScript
* Deep understanding of React fundamentals (hooks, context, component lifecycle)
* Experience with state management solutions (Redux, Zustand, React Query, or similar)
* Proficient in modern CSS and styling solutions (CSS Modules, Styled Components, Tailwind)
* Strong knowledge of RESTful APIs and asynchronous programming
* Experience with version control using Git
* Familiarity with modern build tools and bundlers (Webpack, Vite, or similar)
* Excellent problem-solving skills and attention to detail
* Experience with or other React frameworks
* Knowledge of GraphQL and Apollo Client
* Familiarity with testing frameworks (Jest, React Testing Library, Cypress, Playwright)
* Experience with CI/CD pipelines and DevOps practices
* Understanding of responsive and adaptive design principles
* Knowledge of web accessibility standards (WCAG)
* Experience with design systems and component libraries
* Familiarity with Agile/Scrum methodologies
For more information on this please apply within.
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Full Stack React Developer Intern
Posted today
Job Description
As a Full Stack React Developer Intern, you'll play a key role in the development of Tripjoin's digital platform. You'll work closely with our product and design teams to develop new features, improve performance, and help us scale globally.
This internship is a unique opportunity to gain hands-on experience in a high-growth startup, working with modern technologies and contributing to a product used by real customers.
What you'll do
* Develop and optimize responsive user interfaces using React, React Native, and Tailwind CSS.
* Build and maintain backend services and APIs using Node.js, Express, and MongoDB.
* Collaborate with the product team to implement new features and improve user experience.
* Ensure cross-platform performance, scalability, and clean code architecture.
* Integrate third-party tools (authentication, analytics, payments, etc.).
* Participate in code reviews, debugging, and version control through Git/GitHub.
* Contribute ideas to improve product design, data structure, and performance.
What we're looking for
* Studying or recently graduated in Computer Science, Engineering, or related fields.
* Strong knowledge of JavaScript, React, and modern front-end development practices.
* Basic understanding of Node.js, Express, and MongoDB (or other databases).
* Familiarity with REST APIs and responsive design principles.
* Eagerness to learn, attention to detail, and a proactive mindset.
* Team player with great communication skills and startup spirit.
What we offer
* Real startup experience — you'll work on an actual live product.
* Mentorship and learning opportunities from experienced founders.
* Flexible working hours and remote-friendly culture.
* Chance to contribute to a product that connects people through unique travel experiences.
* A dynamic, young, and collaborative environment where your ideas matter.
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React native Developer
Posted today
Job Description
K&K Social Resources & Development GmbH is an international recruiting agency that has been providing technical resources in the European region since 1993. This position is with one of our clients in Ireland, who is actively hiring candidates to expand their teams.
Job Role: React native Developer
Location: BDublin, Ireland
Employment Type: Contract
Description:
Mandatory Skills:
* React Native (Core development and debugging)
* DevOps understanding (CI/CD pipelines, release processes)
* Azure B2C configuration and integration
* App deployment experience on iOS and Android
* Backend integration (REST APIs, authentication, data exchange)
* Azure configuration and management
* Accessibility Standards (WCAG) compliance knowledge
* Experience with open-source libraries
Good to Have:
* Knowledge of TypeScript
* Experience with React Hooks and Redux
* Familiarity with Firebase or GraphQL
* Basic understanding of Agile/Scrum methodologies
Note: Applicants for employment in Ireland should possess work authorization which does not require sponsorship by the employer for a visa.
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Senior React Application Developer
Posted today
Job Description
NUACOM is an Irish company established in 2009 and quickly became a leader in Unified Communication services (UCaaS). The vision of the company is to leverage the latest technologies to build amazing live communication tools for businesses around the world.
We are looking for a Senior React Application Developer with deep expertise in ReactJS and React Native to join our growing development team. You will play a key role in building and maintaining both our web and mobile applications, ensuring top-quality user experiences and performance.
Key Responsibilities
* Design, develop, and maintain modern, scalable front-end applications using ReactJS and React Native.
* Collaborate with UX/UI designers, product managers, and backend developers to deliver seamless features across web and mobile platforms.
* Write clean, maintainable, and reusable code with a focus on performance and scalability.
* Ensure code quality through unit testing, integration testing, and automated testing practices.
* Participate in CI/CD pipelines and contribute to code reviews, debugging, and performance tuning.
* Maintain high standards of security, accessibility, and responsive design.
* Stay up-to-date with the latest front-end and mobile development best practices.
Requirements
* 5+ years of professional experience in front-end development.
* Expertise in ReactJS, Redux, and TypeScript.
* Strong experience with React Native for mobile application development.
* Familiarity with CI/CD pipelines, testing tools, monitoring, and debugging practices.
* Solid understanding of version control systems, preferably Git.
* Proven experience with unit testing, integration testing, and code coverage.
Nice to Have
* Experience working with WebRTC applications.
* Familiarity with AWS services such as EC2, S3, CloudFront, and ECS.
* Broader mobile app development experience beyond React Native
* Experience with native Android IOS development
What We Offer
* Competitive salary package.
* Opportunity to work on innovative, high-impact projects.
* Flexible work environment with potential for remote work.
* Career development and learning opportunities.
* A collaborative and supportive team culture.
Job Types: Full-time, Permanent
* Additional leave
* Bike to work scheme
* Company events
* Employee assistance program
* Flexitime
* On-site parking
* Private medical insurance
* Sick pay
Work Location: Hybrid remote in Co. Kildare, CO. Kildare
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Posted today
Job Description
About Us
Tripjoin is an innovative travel-tech startup transforming the way people experience group travel. Our mission is to make traveling more social, authentic, and accessible by connecting people through unique shared journeys.
As an Fullstack Developer at Tripjoin, you will play a key role in designing, developing, and maintaining our platform. You will work across the entire technology stack, from building responsive frontend applications to architecting scalable backend services, ensuring a seamless and engaging experience for our users.
Key Responsibilities:
* Frontend Development: Design, implement, and optimize dynamic and responsive UIs with React and related libraries.
* Backend Development: Build robust APIs and backend services using Node.js, Express, and cloud-based solutions.
* Database Management: Design and optimize data models with MongoDB, ensuring reliability and scalability.
* System Architecture: Collaborate in designing scalable, maintainable, and secure system architectures.
* Integration: Implement and manage third‑party API integrations (payments, authentication, travel services).
* Testing & Debugging: Write unit/integration tests, troubleshoot issues, and ensure high-quality code.
* Collaboration: Work closely with product, design, and marketing teams in an agile environment.
* Optimization: Continuously improve performance, scalability, and user experience across the platform.
What We Offer:
* A chance to shape the core technology of a growing travel-tech startup.
* Real impact: your code will directly influence how thousands of users experience travel.
* Exposure to modern tools and workflows: Git, CI/CD pipelines, cloud hosting, and Agile methodology.
* A collaborative environment where creativity, ownership, and innovation are valued.
* Opportunity for rapid professional growth as Tripjoin scales globally.
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Posted today
Job Description
About the Role
We're seeking a skilled React Native Mobile Developer to build and maintain high-quality mobile apps for iOS and Android. You'll work closely with designers and stakeholders to deliver seamless, user-friendly experiences.
Key Responsibilities
* Develop and maintain cross-platform apps using React Native
* Collaborate on UI/UX with designers and stakeholders
* Integrate APIs, third-party services, and SDKs
* Write clean, testable code and maintain documentation
* Participate in Agile ceremonies and code reviews
* Ensure app performance, security, and quality through testing and optimisation
Requirements
* 3+ years of React Native experience
* Strong knowledge of iOS (Swift/Obj-C) and Android (Java/Kotlin)
* Experience publishing apps to App Store and Play Store
* Proficient with REST, GraphQL, Redux/Context API
* Familiar with CI/CD, Git workflows, and Agile practices
* Experience with testing tools (Jest, Detox) and analytics/crash reporting
What you need to do now
If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.
If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career.
Hays Ireland is a trading division of Hays Specialist Recruitment (Ireland) Limited and acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found
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Posted today
Job Description
About Us
Tripjoin is a travel-tech startup redefining the way people experience group travel. Our mission is to make traveling more social, authentic, and accessible by connecting people through unique shared journeys.
As a Fullstack Developer Intern at Tripjoin, you will gain hands-on experience in a fast-paced startup environment. You will collaborate directly with the product and tech team, contributing to both the frontend and backend of our platform. This role is ideal for someone eager to learn modern web development practices while working on a live product used by real users.
Key Responsibilities:
* Frontend Development: Assist in building responsive and user-friendly interfaces
* Backend Development: Support the development of APIs and services
* Database Management: Learn and contribute to database operations with MongoDB (and other databases)
* System Integration: Help integrate third-party APIs and external services into the platform
* Testing & Debugging: Participate in identifying bugs, testing features, and ensuring platform stability
* Collaboration: Work in an agile setup, attending sprint planning, code reviews, and feature discussions
* Optimization: Contribute ideas to improve performance, scalability, and user experience
What You'll Gain:
* Practical experience in fullstack web development
* The chance to work on a real startup product impacting global travelers
* Mentorship and guidance from the founding and product teams
* A dynamic environment where your contributions have a direct impact on product growth
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Posted today
Job Description
About Us
Tripjoin is a travel-tech startup redefining the way people experience group travel. Our mission is to make traveling more social, authentic, and accessible by connecting people through unique shared journeys.
As an Intern Fullstack Developer at Tripjoin, you will be part of the product development team, working on building scalable web applications and contributing to both frontend and backend systems.
Key Responsibilities:
* Frontend Development: Build and maintain responsive user interfaces
* Backend Development: Assist in developing APIs and backend logic with Node.js and Express
* Database Management: Work with MongoDB and other databases to ensure efficient data handling
* System Integration: Support the integration of third-party APIs and services into the platform
* Debugging & Testing: Identify issues, troubleshoot, and contribute to unit/integration testing
* Collaboration: Work in an agile environment, participating in sprint planning, code reviews, and feature discussions
* Optimization: Contribute ideas to improve performance, scalability, and user experience
What You'll Gain:
* Practical experience in fullstack development with React &
* The opportunity to contribute directly to a scaling travel-tech platform
* Mentorship from the founding team and a chance to see your code impact real users
* A dynamic startup environment where creativity and initiative are highly valued
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