Frontend Engineer

• Avaliação das necessidades dos usuários para resolução de dúvidas e problemas em parceria com o time de tecnologia;
• Comunicação direta com os candidatos para oferecer um serviço ainda mais humanizado;
• Criação, consolidação e gestão dos KPIs de eficiência e qualidade do atendimento;

Vaga Teste – React

• Develop and maintain Frontend applications using React.js, TypeScript, and a component-based architecture
• Participate in the definition, evolution, and support of the Micro Frontends (MFE) architecture
• Build integrations with REST and GraphQL APIs, ensuring a smooth experience between Frontend and Backend
• Work on the development and maintenance of APIs and BFFs using .NET (ASP.NET Core / C#)
• Evolve and maintain component libraries and the corporate Design System
• Implement continuous improvements to application performance, accessibility, observability, and security
• Write and maintain technical documentation (ADRs, RFCs, diagrams, and development guides)
• Collaborate with Architecture, Backend, Product, and SRE teams to define scalable solutions
• Actively participate in technical discussions, refinements, and code reviews
• Ensure delivery quality through automated tests, engineering best practices, and development standards
• Contribute to the evolution of the architecture and the modernization of Frontend and Backend applications

Senior Frontend Developer, React

React Developer

• Develop and maintain web applications in React using a modular, reusable architecture.
• Lead technical decisions on architecture, coding standards, and front-end best practices.
• Use Claude Code to generate, review, and document code, as well as to create automated tests.
• Integrate REST and GraphQL APIs, including data consumption and handling.
• Ensure application performance and accessibility (Core Web Vitals, Lighthouse).
• Provide guidance and mentorship to Mid-level and Junior developers.
• Collaborate with backend, UX/UI, and product teams.
• Implement unit and integration tests (Jest, React Testing Library).
• Create clear, up-to-date technical documentation.
• Participate in code reviews, proposing technical and architectural improvements.

Front-end Developer, React – Senior

• Assess user needs to resolve questions and issues in partnership with the technology team;
• Communicate directly with candidates to provide a more humanized service;
• Create, consolidate and manage KPIs for service efficiency and quality.

Test Job – React

• Fin-X is transforming how hospitals, clinics and payers manage their processes. Our innovative solutions cover surgical scheduling, physician compensation, and more, helping the sector gain efficiency, reduce costs and improve the experience for healthcare professionals and patients. We are looking for a Mid-level Front-End Developer to join our technology team and contribute to the ongoing evolution of our digital solutions.

Front-End Developer, Mid-level

• Assess users' needs to resolve questions and issues in partnership with the technology team;
• Maintain direct communication with candidates to provide a more human, personalized service;
• Create, consolidate, and manage KPIs for efficiency and service quality;

ReactJS Developer

• Assess user needs to resolve questions and issues in partnership with the technology team;
• Communicate directly with candidates to provide a more human-centered service;
• Create, consolidate and manage KPIs for service efficiency and quality;

• Desenvolver interfaces web modernas utilizando React.js
• Implementar layouts responsivos e acessíveis com base em protótipos e designs elaborados no Figma e outras ferramentas
• Escrever código em TypeScript, garantindo qualidade, organização e segurança das aplicações
• Consumir APIs REST e realizar integrações com serviços backend
• Utilizar Git para versionamento de código e colaboração em equipe
• Participar de code reviews e aplicar boas práticas de desenvolvimento
• Identificar e corrigir bugs, contribuindo para a evolução contínua do produto
• Apoiar na otimização de performance das aplicações
• Atuar em conjunto com times de backend, design e produto na construção de soluções eficientes e escaláveis.

Desenvolvedor Front-end, Júnior

• Realizar entregas eficazes e com soluções inovadoras e contribuindo para a sustentabilidade do produto
• Participar das cerimonias do time (planning, daily, retrospectiva)
• Auxiliar no planejamento técnico
• Revisar pull requests de frontend dos outros membros do time
• Desenvolver soluções escaláveis
• Disseminar conhecimento para os outros membros do time
• Mentalidade digital, curiosidade por novas tecnologias e interesse em entender como a Inteligência Artificial pode transformar processos, experiências e resultados.

Pessoa Desenvolvedora Frontend Pl - Angular

• Develop and maintain React web applications with a modular, reusable architecture.
• Lead technical decisions regarding architecture, coding standards, and front-end best practices.
• Use Claude Code to generate, review, and document code, as well as to create automated tests.
• Integrate REST and GraphQL APIs, including data consumption and processing.
• Ensure application performance and accessibility (Core Web Vitals, Lighthouse).
• Guide and mentor mid-level and junior developers.
• Collaborate with backend, UX/UI, and product teams.
• Implement unit and integration tests (Jest, React Testing Library).
• Create clear, up-to-date technical documentation.
• Participate in code reviews, proposing technical and architectural improvements.

Senior Front-end Developer – React

• Provide technical leadership for application development with a focus on frontend evolution and integration with backend and infrastructure;
• Work hands-on on critical features, primarily on the frontend, and support backend tasks when needed;
• Define and evolve architectural patterns, code organization and engineering best practices;
• Ensure delivery quality through code reviews, testing, monitoring and continuous process improvement;
• Develop and mentor the engineering team by conducting 1:1s, providing feedback and supporting developers' technical growth;
• Collaborate closely with Product and Design teams, supporting decisions and balancing user experience, timelines and technical feasibility;
• Ensure efficient integration between frontend, backend and services, maintaining an end-to-end view of solutions;
• Tackle complex issues and production incidents to guarantee stability and performance;
• Support technical hiring processes by participating in candidate evaluation and team growth;
• Contribute to improving development processes, including CI/CD practices, task organization and operational efficiency.

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Vaga Teste – React

Senior Frontend Developer, React

React Developer

Front-end Developer, React – Senior

Test Job – React

Front-End Developer, Mid-level

ReactJS Developer

React Developer

Desenvolvedor Front-end, Júnior

Pessoa Desenvolvedora Frontend Pl - Angular

Senior Front-end Developer – React

Tech Lead – Front-End