40 react English-speaking jobs in Coimbra

developing frontend applicationsusing modern technologies such asJavaScript, TypeScript, HTML5, CSS3, AJAX, React ... user-friendly interfaces Design and develop web applications using modern JavaScript and TypeScript frameworks, React

Senior Frontend Developer to develop and maintain high-quality web applications using ReactJS, NextJS, HTML, CSS, Typescript, and JavaScript. Requires 5+ years of experience in modern frontend technologies and strong problem-solving skills.

Technologies, ranked on the Top 2 of the Best Place To Work in Portugal, is seeking highly‐skilled React ... HaveUse of state management like Redux, NGXS or otherExperience with testing libraries such as Jest or React ... experimenting new ideas and technologiesRequirementsExperience in modern frameworks and platforms such as React

Full Stack Engineer – Java / React ID55426Full time | AgileEngine | Portugal Posted On 04/23/2026 Job ... Working with Java, Spring Boot, React, TypeScript, and AWS, you'll develop microservices, design APIs ... and migration tools Build secure and robust services ensuring reliability and quality Contribute to a React ... error states Familiarity with frontend testing frameworks such as Jest NICE TO HAVESExperience with React ... Query or similar server‐state libraries Experience with React Hook Form or other advanced form libraries

We're looking for a Senior Cloud Engineer (Node.js + React) to join our team and play a key role in designing ... TypeScript Develop and evolve REST and GraphQL APIs Contribute to modern frontend applications with React ... years of experience building backend systems with Node.js (TypeScript preferred) Solid experience with React

Working with Java, Spring Boot, React, TypeScript, and AWS, you'll develop microservices, design APIs ... and migration toolsBuild secure and robust services ensuring reliability and qualityContribute to a React ... Familiarity with CI/CD processesHands‐on experience with AI coding toolsProfessional experience with React ... frontend testing frameworks such as JestUpper‐intermediate English levelNICE TO HAVESExperience with React ... Query or similar server-state librariesExperience with React Hook Form or other advanced form librariesExperience

Working with Java, Spring Boot, React, TypeScript, and AWS, you'll develop microservices, design APIs ... and migration toolsBuild secure and robust services ensuring reliability and qualityContribute to a React ... Familiarity with CI/CD processesHands‐on experience with AI coding toolsProfessional experience with React ... frontend testing frameworks such as JestUpper‐intermediate English levelNICE TO HAVESExperience with React ... Query or similar server-state librariesExperience with React Hook Form or other advanced form librariesExperience

working in a full-stack environment (backend + frontend)Ability to navigate and contribute to frontend (React

Working with Java, Spring Boot, React, TypeScript, and AWS, you'll develop microservices, design APIs ... and migration tools;Build secure and robust services ensuring reliability and quality;Contribute to a React ... error states;Familiarity with frontend testing frameworks such as Jest;NICE TO HAVESExperience with React ... Query or similar server‐state libraries;Experience with React Hook Form or other advanced form libraries

Working with React and TypeScript, you'll build and enhance interactive dashboards and mapping experiences ... MUST HAVES3+ years of experience working with ReactJS and TypeScript ; Experience with React 17 ; Ability ... Implement and optimize complex geospatial mapping features using Mapbox and Leaflet; Maintain the existing React

AWS (CloudFront, S3) - Real-time: WebSocket integration - Testing: Jasmine/Karma (Angular), Jest + React ... Angular Material 19, SCSS - Reactive: RxJS - Performance: Lazy loading - i18n: ngx-translateMobile — React ... nature - You know your way around Angular Material, SCSS and ngx-translateCross-platform thinking- React ... and profiling tools - WebSocket integration for real-time features - Jasmine/Karma (Angular), Jest + React ... everything users see and touch.What you'll do- Design and implement complex features across Angular web and React

teams to scope requirements and deliver high-quality solutions Contribute to both frontend (TypeScript, React ... Elixir, TypeScript, JavaScript, Go, or Ruby Frontend development experience with frameworks such as React

and React Native or similar platforms/paradigms/ languages/frameworks.Demonstrable DevOps mindset having ... service-oriented and event-driven architectures.Strong proficiency in AWS, Serverless, TypeScript, Node.js, React

full-stack applications(JS/TS/Node or similar) Deep expertise in at least one modern frontend framework ( React

(APIs, production systems, debugging)Familiarity with modern frontend tools (Turbo, ViewComponents, React ... last-mile" customizations tailored to specific needsWork with modern frontend tools (Turbo, ViewComponents, React

, React Native), with the ability to engage credibly across both. ... Engineering Excellence: Strong engineering background in either backend (Java 11+) or frontend (TypeScript, React

WordPress up to the present date - Proficiency in PHP, HTML5, CSS3, JavaScript, and SQL - Experience with React

Ruby on RailsPython / DjangoGitSQL (MySQL /PostgreSQL/ MS SQL Server)Mobile development (iOS, Android, React

React - Senior Frontend Developer - Lisbon Sysmatch is a leading IT consultancy seeking an experienced

Staff Frontend Software Engineer will design, develop, and lead the implementation of high-performance, secure, and scalable frontend solutions. You will champion high-quality standards in developing user interfaces and drive reliability through testing strategies.