Frontend Developer (React Js
Uvation
Job Overview
React and Next.js | 4 to 6 years
This role is responsible for building reliable, responsive user interfaces from approved designs and API contracts. The developer should be able to deliver features independently, diagnose browser issues and contribute maintainable, well-tested code.
Must Have Skills
• Strong experience with React, Next.js, TypeScript and hooks-based component development.
• Good understanding of component lifecycle, effects, memoisation and techniques for preventing unnecessary re-renders.
• Experience with Next.js, Vite or a comparable modern front-end build framework.
• Experience with Zustand, Redux Toolkit or a similar state-management library, including correct and efficient use of selectors.
• Strong HTML5, CSS3 and SCSS skills, including responsive layouts, semantic markup and scoped styling.
• Working knowledge of accessibility fundamentals, including keyboard navigation, focus management and appropriate ARIA usage.
• Experience using a design system such as IBM Carbon, Material UI or an equivalent component library.
• Ability to implement interfaces accurately from Figma designs or other visual specifications.
• Experience integrating REST APIs and handling loading, error, empty and partial-data states.
• Experience with polling, request cleanup and defensive handling of incomplete or unexpected API responses.
• Working knowledge of environment configuration, package management and front-end build processes.
• Experience writing unit and component tests with Vitest or Jest and React Testing Library.
• Strong browser DevTools debugging skills and experience resolving cross-browser issues.
• Working knowledge of Git branching, pull requests, code reviews and collaborative delivery workflows.
• Ability to write clean, reusable and maintainable front-end code.
• Good knowledge of secure client-side development, including environment variables and safe logging.
Good to Have Skills
• Experience with animation libraries such as GSAP, Framer Motion or React Spring.
• Experience with charting libraries such as Recharts, Chart.js, D3.js or High charts.
• Hands-on experience with three.js, React Three Fiber, WebGL or the HTML Canvas API.
• Familiarity with performance profiling, bundle analysis, lazy loading and dynamic imports.
• Experience with internationalization libraries such as react-i18next or next-intl.
• Experience with end-to-end testing tools such as Playwright
• Familiarity with error boundaries, front-end monitoring and CI/CD pipelines.
• Familiarity with Azure DevOps
• Experience working in an Agile team using Jira and Confluence.
- ...Headline and BlackFin Capital Partners. We’re hiring a Senior Frontend Developer to join our product engineering team. Fully remote, open... ...Beyond frontend development, you are comfortable owning Node.js/ExpressJS services . These are not just bridges for the UI,...JavaTemps completÀ distance
- ...listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Trenches / Web3 Frontend Developer based in Belgium. This is a high-ownership frontend engineering role focused on building the client experience for a fast-...SuggéréÀ distance
- ...experienced in a workplace. To be surrounded by developers who they can learn from. We are truly... ...strong, mid-to-senior Backend Developer with an independent mindset? Do you want... ...development You’ll write lots of Node.js code, incorporating best practices, design...JavaEmploi contractuelFreelancePour les contractantsTemps completÀ distanceTravail à domicile
- ...Are you a talented Senior Developer looking for a remote job that lets you show your skills... ...countries. Requirements for the Senior React & Python Position: – 4+ years of software... .... Commercial experience: – React.js 3+ years & Python 3+ years OR React...JavaStageTemps completÀ distance
- ...company is founder-led, profitable and growing. We are hiring a Web/UI Engineer to develop a data-rich and reliable user experience. These frontends are constructed using JS, CSS, React, and Flutter, and serve as Canonical’s enterprise products that act as the company'...JavaStageTemps completÀ distanceTravail à domicile
- ...are urgently looking for a Full Remote Front-End JavaScript / React Developer. Our employer is looking for Junior, Medior and Senior Front-End... ...with Front-End technologies; Angular, React and Vue.js, using JavaScript, HTML 5, CSS preprocessors (LESS/SASS); ~...JavaTravail à distance
- ...technologies to better serve the customer. We're building a small, hands-on and magic team and are now looking for a resourceful React developer who can continue to improve our solutions. About the React Front-end Developer position We are looking for an experienced...JavaTravail à distanceTemps complet
- Category: IT Services Location: For a European Institution in The Hague, we are currently looking for a Senior Java Developer with React knowledge/experience. Candidates need to be fluent in English. A work permit is required as occasional travel is...JavaTravail à distancePour les contractants
- ...Responsibilities Deliver new frontend features and bug fixes with a focus on reliability... ...performance, and user satisfaction. Design and develop responsive, high-performance user... ...Proven production-scale experience with React or Preact and modern JavaScript or TypeScript...JavaTemps completÀ distance
- Category: IT Services Location: DetailsJavaTravail à distancePour les contractants
- ...performance, and user satisfaction. Design and develop responsive, high-performance user... ...testing. Test and debug complex frontend applications and optimize rendering and memory... ...Proven production-scale experience with React or Preact and modern JavaScript/TypeScript...JavaTemps completÀ distance
48000 € - 60000 € par année
...Do Build and ship AI agent features end to end — from Node.js/TypeScript services on AWS to the interfaces used to... ...and Node.js backend skills and confidence working across the frontend with React or equivalent. ~ Hands-on experience building and shipping...JavaTemps completÀ distance- ...clients. We’re looking for a React Native Engineer to join our... ...standards. The opportunity – Develop and maintain high-quality... ...experience using React and modern frontend development practices –... ...Kotlin – Familiarity with Node.js or experience contributing...JavaTemps complet
- ...Full-Stack Engineer, working across both frontend and backend technologies, including unit... ...Tech stack and Tools: TypeScript, Node, React, PostgreSQL. Slack, MS Suite, Clickup,... ...in how you contribute and what areas you develop. Competitive salary with the option to...Temps completÀ distanceTravail d'été
- ...We're looking for a Senior Product Engineer, Frontend to join the team building Zerion Wallet . In this role, you'll own product... ...experiences. Build polished, responsive product experiences using React and TypeScript . Prototype and iterate on interactions...Temps completÀ distanceTravail à domicile
- ...steps. Our partner is looking for an Angular Developer based in Belgium. We are seeking a... ...The role also involves supporting micro frontend architectures and helping modernize legacy... ...story estimation. - Build and maintain Node. js backend components when needed. - Support...JavaEmploi contractuelÀ distance
- ...people use to interact with their money. We work primarily in React Native, building products that make complex financial experiences... ...mobile and web, bringing valuable perspective from broader frontend or product-engineering work. – Experience in a startup or small...Temps complet
- ...: IT Services Location: For a European Institution in The Hague, we are currently looking for a Senior Javascript Developer with React / Google Cloud for software development and maintenance. Candidates need to be willing to work 1 week per 6 weeks on-site...JavaTravail à distancePour les contractants
- ...a workplace. To be surrounded by developers who they can learn from. We are truly... ...strong, senior-level developer with an independent mindset? Do you... ...software development (both backend and frontend) - Write lots of Flutter or React Native code, incorporating best practices...Emploi contractuelFreelancePour les contractantsTemps completÀ distanceTravail à domicile
- ...Haag, Netherlands), we are looking for a Senior .NET Developer with Cloud and Kubernetes experience/knowledge. As... .... Tasks and responsibilities: Write web frontend code in JavaScript frameworks, as Vue.js or React. Knockout knowledge is a plus; Participate in...JavaTravail à distancePour les contractants
- ...institution we are looking for a Senior Full stack .NET Developer - Full remote. Candidates need to be fluent... ..., microservices) using .NET Core; Write web frontend code in JavaScript frameworks, Vue.js and React; Develop RDBMS schemas and procedures; Use...JavaTravail à distancePour les contractants
- ...We’re hiring a hands-on Backend Developer to build and ship production serverless services for a fintech platform. Tech stack Languages: TypeScript, Node.js (18–22) AWS: Lambda, DynamoDB, S3, SQS, EventBridge, Step Functions Databases: DynamoDB, PostgreSQL...JavaEmploi contractuelTemps completÀ distance
- ...management add-on for Jira, and we have developed and acquired a multitude of tools to become... ...queue of tickets. We are looking for a developer who thrives on deciphering complex, real... ...SQL Server) – Front-end: TypeScript, React, Redux / Redux Toolkit, Vite, Jest &...JavaTemps completÀ distance
- ...are urgently looking for a Full remote Senior Full-Stack Java Developer. Candidates need to have a good level of English or willing to... ...commercial projects; ~ Front-end experience using Angular / React; ~ Experience with writing and maintaining high volume servers...JavaTravail à distance
- .... We are urgently looking for a Full remote Back-End Java Developer. We are looking for Medior and Senior Java Developers. Candidates... ...; ~ Front-end experience using Javascript / Angular / React is an advantage; ~ Candidates need to have a good level of English...JavaTravail à distance
- ...position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a . NET Developer based in Belgium. As a . NET Developer, you will contribute to the development, maintenance, and support of reliable software...Emploi contractuelÀ distance
105304 $ par année
...We’re looking for a Salesforce Developer to join our team. This role is responsible for customizing and building applications on our Salesforce platform that keep CEA’s flagship programs running smoothly and enable the wider team to achieve ambitious growth goals, expanding...Temps completÀ distance- ...together and bring order to data chaos. Location: Remote (Global) Role Overview We are looking for a passionate and skilled Developer Advocate to join our team. If you're enthusiastic about empowering developers, thrive in technical communities, and excel at both...Temps completÀ distanceTravail à domicile
- ...Hague (Den Haag, Netherlands), we are looking for a Senior Java Developer with Cloud and Kubernetes experience/knowledge. As a Developer,... ..., Jenkinsfiles, and Helm charts; ~ Experience with React user interface development; ~ Fluent in English; Offered...JavaTravail à distancePour les contractants
- ...and next steps. Our partner is looking for a Mobile Application Developer and Support Analyst based in Belgium. As a Mobile Application Developer... ...backend extensions using technologies such as SAP CAP, Node. js, or Java. - Configure SAP BTP destinations, roles,...JavaEmploi contractuelÀ distance
Voulez-vous recevoir plus d'offres d'emploi ?
S'abonner et recevoir des offres d'emploi similaires à Frontend Developer (React Js. Soyez parmi les premiers à postuler !
