Frontend Developer
hace 5 días
Role: Frontend DeveloperLocation: Barcelona, SpainJob Type: Contract - HybridWe are looking for a skilled front-end developer to join our team in building an innovative application that will revolutionize healthcare. The ideal candidate will have a strong proficiency in JavaScript and experience with modern front-end frameworks such as React. Responsibilities will include collaborating with the design and back-end teams to implement user-friendly interfaces, optimizing application performance, and ensuring cross-browser compatibility. The successful candidate will have a passion for creating elegant and intuitive user experiences, a strong attention to detail, and a collaborative mindset to work effectively within a diverse teamResponsibilitiesDevelop new user-facing features: Translate designs and wireframes into high-quality, reusable React components.Ensure responsiveness and performance: Optimize components for a variety of devices and browsers. Write clean, maintainable code.Implement state management: Utilize libraries like Redux or Context API to manage application state in complex projects.Collaborate with team members: Work effectively with designers, back-end developers, and other stakeholders.TypeScript: Familiarity with TypeScript for improved type safety and maintainability in large projects.Write unit and integration tests: Ensure code quality and maintainability using frameworks like Jest and React Testing Library.Stay up-to-date: Continuously learn and adapt to the evolving React ecosystemRequired SkillsIn-depth knowledge of React.js: Proficiency with core React concepts, components, state management, props, JSX syntax, and modern JavaScript features (ES6+).Strong experience working with design systems: Proven ability to build and maintain reusable, scalable component libraries; direct collaboration with UX designers using tools such as Figma and Storybook is essential.User experience (UX) mindset: All front-end developers are expected to exhibit strong UX attitudes, consistently prioritizing usability, accessibility, and user-centric principles in every aspect of their work.Experience with front-end build tools: Comfortable leveraging Vite, Babel, npm (or yarn) for development workflows, bundling, and dependency management.Version control systems: Skilled in using Git for version control and team collaboration, including automation with Git actions for continuous integration and deployment.RESTful APIs: Ability to effectively fetch data from and interface with RESTful APIs.Testing frameworks: Proficiency with tools such as SonarQube and GitHub Copilot, integrating tests into CI/CD pipelines, and utilizing frameworks such as Vitest, Pytest, and Playwright; full ownership of code quality and comprehensive testing prior to integration is required.Code quality tools: Familiarity with SonarQube for ongoing code quality and security analysis.
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Frontend Developer
hace 19 horas
Catalonia, España Impress A tiempo completoImpress is the one of the biggest chains of orthodontic clinics with fully digital processes in Europe. We have revolutionized the invisible orthodontic sector with the best team of professionals specialized in making people smile and using the latest technology for the diagnosis, treatment, and follow-up of all cases.To do this, we develop both web and...
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Frontend Developer
hace 19 horas
Catalonia, España Impress A tiempo completoImpress is the one of the biggest chains of orthodontic clinics with fully digital processes in Europe. We have revolutionized the invisible orthodontic sector with the best team of professionals specialized in making people smile and using the latest technology for the diagnosis, treatment, and follow-up of all cases. To do this, we develop both web and...
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Frontend Developer
hace 2 días
Catalonia, España PURVIEW A tiempo completoRole: Frontend Developer Location: Barcelona, Spain Job Type: Contract - Hybrid We are looking for a skilled front-end developer to join our team in building an innovative application that will revolutionize healthcare. The ideal candidate will have a strong proficiency in JavaScript and experience with modern front-end frameworks such as React....
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Frontend Developer
hace 2 semanas
Catalonia, España Quantum One | Q One A tiempo completoAbout Prototype FactoryPrototype Factory is Quantum One's innovation engine — a fast-paced team of designers, engineers, and product minds dedicated to turning strategic ideas into tangible, testable solutions. We build MVPs, interactive demos, and proof-of-concept tools to validate and accelerate the future of AI-enabled business products. If you thrive...
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Frontend developer
hace 1 semana
Catalonia, España Quantum One | Q One A tiempo completoAbout Prototype Factory Prototype Factory is Quantum One's innovation engine — a fast-paced team of designers, engineers, and product minds dedicated to turning strategic ideas into tangible, testable solutions. We build MVPs, interactive demos, and proof-of-concept tools to validate and accelerate the future of AI-enabled business products. If you thrive...
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Frontend Developer
hace 1 semana
Catalonia, España Quantum One | Q One A tiempo completoAbout Prototype Factory Prototype Factory is Quantum One's innovation engine — a fast-paced team of designers, engineers, and product minds dedicated to turning strategic ideas into tangible, testable solutions. We build MVPs, interactive demos, and proof-of-concept tools to validate and accelerate the future of AI-enabled business products. If you thrive...
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React developer
hace 2 semanas
Catalonia, España Quantion A tiempo completoWho we are Quantion is a Business Digital Transformation services company born in 2015.We have +120 professionals in application development, UX/UI and digital business transformation to build innovative solutions oriented to business results.We combine our teams in cutting-edge technologies and digital deep experiences with the innovation ecosystem, to...
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React Developer
hace 2 semanas
Catalonia, España Quantion A tiempo completoWho we are? Quantion is a Business Digital Transformation services company founded in 2015 and part of the Astek Group group operating in more than 25 countries with over 10,000 employees worldwide. Our team is specialized in application development, UX/UI, and digital business transformation, focused on building innovative solutions that drive measurable...
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React Developer
hace 2 semanas
catalonia, espana, España Quantion A tiempo completoWho we are? Quantion is a Business Digital Transformation services company founded in 2015 and part of the Astek Group group operating in more than 25 countries with over 10,000 employees worldwide. Our team is specialized in application development, UX/UI, and digital business transformation, focused on building innovative solutions that drive measurable...
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React Developer
hace 17 horas
catalonia, spain Quantion A tiempo completo🔎 Who we are?Quantion is a Business Digital Transformation services company founded in 2015 and part of the Astek Group group operating in more than 25 countries with over 10,000 employees worldwide.Our team is specialized in application development, UX/UI, and digital business transformation, focused on building innovative solutions that drive measurable...
