Senior Front-end Developer – React

Desenvolvedor(a) Front-end React na FCamara trabalhando em soluções de TI. Foco em aplicações web robustas com equipe de alta performance.

Posted 5/5/2026full-timeRemote • BrasilSeniorWebsite

Tools & technologies

AWSAzureCloudCypressGoogle Cloud PlatformGraphQLJavaScriptJestNext.jsReactReduxSCSSTypeScript

Key responsibilities & impact

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.

What you’ll need

Proven experience in front-end development with React.
Deep knowledge of JavaScript (ES6+) and TypeScript.
Experience with state management (Redux, Zustand, React Query, or similar).
Solid knowledge of HTML5, CSS3, and SASS/Styled Components.
Practical experience using Claude Code to support development (e.g., code generation, refactoring, explaining complex snippets).
Experience with CI/CD, Git and version control tools.
Awareness of front-end security (XSS, CSRF, Content Security Policy).
Preferred: Experience with Next.js.
Familiarity with E2E testing (Cypress/Playwright).
Experience optimizing performance at scale.
Knowledge of DevOps practices and cloud platforms (AWS, Azure, or GCP).
Experience working in agile environments (Scrum/Kanban).

Comp & perks

We have been in the market for 17 years, working alongside our clients to deliver transformative experiences.
We are a technology and innovation ecosystem with global expansion; in addition to Brazil we are present in Europe and the UK with offices in Portugal, London, Dubai, and the Netherlands. 🌎
F for Training: we believe in a culture of knowledge sharing, community, and that learning has the power to transform.
We run initiatives and social programs that promote development, such as the Orange Juice tech community, the Training Program, our leadership school, and various partnerships with NGOs and edtechs.
At FCamara everyone is welcome — Diversity, Respect, and Ethics are non-negotiable and part of our DNA.

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Hard Skills & Tools

ReactJavaScriptTypeScriptReduxZustandReact QueryHTML5CSS3SASSNext.js

Soft Skills

leadershipmentoringcollaborationtechnical documentationcode review