React Developer
2 semanas atrás
Software Engineer (React.js) Key Responsibilities: Develop and maintain scalable front-end applications using React.js and related technologies. Implement reusable UI components and design systems that align with brand and accessibility standards. Collaborate with backend engineers to integrate APIs and data models. Write clean, maintainable, and testable JavaScript/TypeScript code. Optimize application performance and ensure responsive, cross-browser compatibility. Participate in code reviews, architecture discussions, and technical planning sessions. Stay current with emerging front-end trends, frameworks, and best practices. Required Qualifications: Bachelor's degree in Computer Science, Engineering, or equivalent experience. 2-4 years of professional experience in front-end software development. 2-4 years of hands-on experience with React.js and the modern React ecosystem (Hooks, Context API, etc.). Strong proficiency in JavaScript (ES6+) and TypeScript. Experience with HTML5, CSS3, and CSS frameworks (e.g., Tailwind CSS, Styled Components, or Sass). Familiarity with RESTful APIs or GraphQL integrations. Version control experience using Git and CI/CD workflows. Preferred Qualifications: Experience with Next.js, Redux Toolkit, or other state management libraries. Understanding of front-end testing (Jest, React Testing Library, Cypress). Knowledge of performance optimization and accessibility (WCAG) best practices. Experience working with design systems or component libraries (e.g., MUI, Chakra UI, shadcn/ui). Familiarity with backend technologies (Node.js, Express, or serverless architectures). Prior experience in an Agile/Scrum environment. Requirements added by the job poster: • 2-4 years of work experience with TypeScript • 2-4 years of work experience with React.js • 2-4 years of work experience with REST APIs
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React Developer
Há 11 horas
Amazonas, Brasil Hays Tempo inteiroRole Overview We are seeking a React Developer to join our Reinforcement Learning (RL) Gym project. You will be responsible for building and maintaining intuitive, high-performance web interfaces that enable researchers and engineers to visualize, interact with, and manage reinforcement learning workflows. This role requires strong React expertise and the...
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React Developer
1 minuto atrás
Amazonas, Brasil Hays Tempo inteiroRole Overview We are seeking a React Developer to join our Reinforcement Learning (RL) Gym project. You will be responsible for building and maintaining intuitive, high-performance web interfaces that enable researchers and engineers to visualize, interact with, and manage reinforcement learning workflows. This role requires strong React expertise and the...
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Javascript/React Software Developer
8 minutos atrás
Amazonas, Brasil The Main Branch Tempo inteiroPosition: Javascript/React Software Developer – Contractor Location: Remote – Brazil Contract Type: Service Contract (PJ/Freelancer) Role Overview: We are seeking a Software Developer with strong expertise in Javascript and React and proven web programming experience. The ideal candidate is also comfortable working with other programming languages, has...
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Javascript/React Software Developer
3 minutos atrás
Amazonas, Brasil The Main Branch Tempo inteiroPosition: Javascript/React Software Developer – Contractor Location: Remote – Brazil Contract Type: Service Contract (PJ/Freelancer) Role Overview: We are seeking a Software Developer with strong expertise in Javascript and React and proven web programming experience. The ideal candidate is also comfortable working with other programming languages, has...
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Mid-Level Front-end Developer
8 minutos atrás
Amazonas, Brasil OSF Digital Tempo inteiroMid-Level Front-end Developer (React) We are looking for a Mid-Level Front-end Developer to work on the development of modern, scalable, and integrated applications. If you are proficient in React/Next.js, have experience with micro frontends, and enjoy collaborating with multidisciplinary teams, this opportunity is for you! Responsibilities • Develop and...
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React Developer
2 semanas atrás
Amazonas, Brasil International Digital Partners Tempo inteiroSoftware Engineer (React.js) Key Responsibilities: Develop and maintain scalable front-end applications using React.js and related technologies. Implement reusable UI components and design systems that align with brand and accessibility standards. Collaborate with backend engineers to integrate APIs and data models. Write clean, maintainable, and testable...
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Frontend Developer
2 semanas atrás
Amazonas, Brasil Highbrow Technology Inc Tempo inteiroPosition : Front End (React) Developer Years of exp: 4 + Years in React Location : Remote ( Brazil ) Duration : 3 months (adjustable based on engagement) work time : Full-time (8 hours/day). At least 4 hours per day and minimum 20 hours per week with an overlap of 4 hours with PST Role Overview You will be responsible for building and maintaining intuitive,...
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Frontend Developer
2 semanas atrás
Amazonas, Brasil Highbrow Technology Inc Tempo inteiroPosition : Front End (React) Developer Years of exp: 4 + Years in React Location : Remote ( Brazil ) Duration : 3 months (adjustable based on engagement) work time : Full-time (8 hours/day). At least 4 hours per day and minimum 20 hours per week with an overlap of 4 hours with PST Role Overview You will be responsible for building and maintaining intuitive,...
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React Native Developer | Senior
1 minuto atrás
Amazonas, Brasil Compass UOL Tempo inteiroVocê fará parte da Compass UOL, uma empresa global que integra o grupo AI/R Comany! Atuamos na transformação digital de organizações, ajudando-as a inovar e alcançar resultados de impacto. Desenvolvemos plataformas digitais e soluções que impulsionam negócios, promovendo eficiência, escalabilidade e experiências diferenciadas. Com foco em atrair...
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React Native Developer | Especialista
8 minutos atrás
Amazonas, Brasil Compass UOL Tempo inteiroVocê fará parte da Compass UOL, uma empresa global que integra o grupo AI/R Comany! Atuamos na transformação digital de organizações, ajudando-as a inovar e alcançar resultados de impacto. Desenvolvemos plataformas digitais e soluções que impulsionam negócios, promovendo eficiência, escalabilidade e experiências diferenciadas. Com foco em atrair...
