Senior React Native Frontend Developer

Description

FCamara is looking for a **SENIOR REACT NATIVE FRONTEND DEVELOPER** with strong specialization in website (web) development, to work on the construction, maintenance, and evolution of high-performance, scalable, and user-friendly web platforms, to work for a leading company in the Brazilian pharmacy market, a reference in Health and Well\-being with more than 3\.000 stores in all Brazilian states. **Responsibilities and attributes** The person will be responsible for translating business needs into robust technical solutions, collaborating directly with product, backend, and design teams. **Responsibilities** * Develop, optimize, and maintain responsive and high-performance web interfaces * Ensure quality, accessibility, and good technical SEO practices in deliveries * Work together with UX/UI, backend, and product teams to deliver end\-to\-end solutions * Perform integrations with REST APIs and third-party services * Participate in code reviews, automated testing, and versioning best practices (Git) * Identify and fix performance bottlenecks, loading times, and user experience * Contribute to front\-end architecture decisions and code standardization **Requirements and qualifications** **Technical Requirements** ----------------------- * Solid experience with **HTML5, CSS3, and JavaScript (ES6\+)** * Advanced experience with at least one modern framework/library (**React, Vue, or Angular**) * Knowledge of **responsiveness, cross\-browser, and accessibility best practices (WCAG)** * Experience with **web performance** (Core Web Vitals, lazy loading, asset optimization) * Mastery of **Git** and collaborative versioning workflows * Experience with consuming **REST APIs** and integration with external systems * Knowledge of **technical SEO** (semantic structure, meta tags, indexing) * Experience with build tools (Webpack, Vite, or similar) **Differentiators (desirable)** ----------------------------- * Previous experience in e\-commerce or digital retail * Knowledge of automated testing (Jest, Cypress, or similar) * Familiarity with agile methodologies (Scrum/Kanban) * Experience with performance monitoring tools (Lighthouse, GTmetrix) * Technical English for reading documentation **Behavioral / Soft Skills** --------------------------------- * Clear communication to interact with technical and business areas * Autonomy and proactivity in problem-solving * Ability to prioritize in environments with multiple demands * Collaboration in multidisciplinary teams **Additional information** **Here we are \#SangueLaranja!** We have been in the market for 17 years, side by side with our clients, providing transformative experiences. We are a technology and innovation ecosystem, with global expansion; In addition to Brazil, we are present in Europe and the United Kingdom with offices in Portugal, London, Dubai, and the Netherlands. **F of Formation: we believe in the practice of a sharing culture, a sense of community, and that knowledge** **has the power of transformation!** We have initiatives and social actions that promote development, such as the tech community Orange Juice, the Formation Program, our leadership school, and various partnerships with NGOs and Edtechs. **At FCamara, everyone is welcome; for us, Diversity, Respect, and Ethics are non-negotiable elements and are part of our DNA.** **So, are you ready to be part of an incredible team and be the protagonist of your own story?**