Frontend Developer
1 semana atrás
Position : 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, 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 ability to collaborate closely with backend and ML teams to deliver seamless user experiences. Key Responsibilities Design, develop, and maintain responsive web applications using React. Build reusable UI components and libraries to support experimentation workflows. Collaborate with backend engineers to integrate APIs and ensure smooth data flow. Work with engineers and researchers to create visualizations for training, evaluation, and benchmarking results. Optimize applications for performance, scalability, and cross-browser compatibility. Ensure high code quality with testing, reviews, and adherence to best practices. Troubleshoot issues, debug code, and contribute to continuous improvements in the frontend stack. Requirements 4+ years of professional experience in frontend development, with a strong focus on React. Solid understanding of JavaScript / TypeScript, HTML5, and CSS3. Experience with state management libraries Familiarity with RESTful APIs and integration with backend services. Knowledge of frontend testing frameworks Understanding of build tools and CI/CD workflows Strong problem-solving, debugging, and communication skills. Good to have: Experience with data visualization libraries (e.g., , , Recharts) or exposure to ML/AI project interfaces. Bachelor's or Master's degree in Computer Science, Engineering, or related field. Evaluation Process Technical Interview with live coding challenge focused on React(60 mins)
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Frontend Developer
2 semanas atrás
Brasil RED Global Tempo inteiroFrontend Developer – ASAP – Long Term – Sao Leopoldo On behalf of my client, RED is urgently looking for a Frontend Developer. Details here below: Role: Frontend Developer Location: 3 days on site in Sao Leopoldo, BR + 2 days remote Start : ASAP (Negotiable) End : 6 months + extension Capacity : 5 days/week Language : English This is a freelancer...
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Frontend developer
Há 4 dias
Brasil RED Global Tempo inteiroFrontend Developer – ASAP – Long Term – Sao Leopoldo On behalf of my client, RED is urgently looking for a Frontend Developer. Details here below: Role: Frontend Developer Location: 3 days on site in Sao Leopoldo, BR + 2 days remote Start: ASAP (Negotiable)End: 6 months + extension Capacity: 5 days/week Language: English This is a freelancer...
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Frontend Developer
1 semana atrás
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...
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Frontend Developer
Há 6 dias
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
1 semana atrás
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 Infrastructure Developer
4 semanas atrás
Brasil beBeeFrontend Tempo inteiroFrontend Software Engineer Position Design and develop sophisticated interfaces that empower developers to interact with its AI and blockchain infrastructure. Implement transaction monitoring interfaces that visualize the complete lifecycle across our infrastructure, including broker status, node operations, and cross-chain interactions. Build and maintain...
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FrontEnd Developer UI5
Há 3 dias
Brasil Meta Tempo inteiroO que procuramos? As a Frontend Developer, you will create intuitive and responsive UIs for SAP applications using SAPUI5 and modern web technologies. Key Responsibilities - Develop UI components with SAPUI5, Fiori elements, or React/Angular. - Apply SAP Fiori design guidelines for consistent UX. - Integrate frontend with backend APIs and OData services. -...
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Frontend developer ui5
Há 3 dias
Brasil Meta Tempo inteiroO que procuramos? As a Frontend Developer, you will create intuitive and responsive UIs for SAP applications using SAPUI5 and modern web technologies. Key Responsibilities - Develop UI components with SAPUI5, Fiori elements, or React/Angular. - Apply SAP Fiori design guidelines for consistent UX. - Integrate frontend with backend APIs and OData services. -...
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Senior Frontend Developer
4 semanas atrás
Brasil Insight Global Tempo inteiroThe ideal candidate will be responsible for designing, developing, testing, and debugging responsive web and mobile applications for the company. Using JavaScript, HTML, and CSS, this candidate will be able to translate user and business needs into functional frontend design. Responsibilities Designing, developing, and testing UI for mobile and web...
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Frontend Developer Ui5
Há 22 horas
Vitória Brasil Meta Tempo inteiroO que procuramos?As a Frontend Developer, you will create intuitive and responsive UIs for SAP applications using SAPUI5 and modern web technologies.Key Responsibilities- Develop UI components with SAPUI5, Fiori elements, or React/Angular.- Apply SAP Fiori design guidelines for consistent UX.- Integrate frontend with backend APIs and OData services.-...
