Senior React Developer
3 semanas atrás
Senior React Developer - Web/Mobile*About Us*At Kaspper, we take technology seriously – but without losing the fun 😎 We are a people-driven company creating tailor-made solutions that bring peace of mind to our clients. We work on challenging and innovative projects for leading companies in Brazil and abroad such as Santander, Bayer, Honda, Safra, PwC, Whirlpool, and many more. 🌎✨👉 Learn more: www.kaspper.comRole description:We are seeking a passionate React Developer who is dedicated to creating high-performance, scalable, and visually engaging web and mobile applications. You will collaborate closely with product managers, designers, and backend engineers to deliver seamless experiences across both web and mobile platforms.Key ResponsibilitiesDesign and develop web applications using React.js and mobile applications using React Native.Optimize and maintain codebases for performance and reliability.Integrate RESTful APIs, gRPC, GraphQL, Firebase, and various third-party libraries.Build reliable solutions for offline capabilities and local data persistence.Enforce best practices in coding standards, testing, and performance optimization.Collaborate closely with UI/UX teams to translate design mockups into polished, responsive, and user-friendly interfaces.Stay current with the latest trends and developments in the React ecosystem and mobile development.Required Technical SkillsFluency in English is mandatory, both written and spoken, for effective collaboration across global teams.3+ years of professional experience in web and mobile app development.3+ years of hands-on experience with React.js and React Native.Strong understanding of React architecture, including state management (Redux, Context API), components, and hooks.Deep knowledge of web and mobile app performance optimization, memory management, and debugging techniques.Familiarity with native Android development (Kotlin/Java) or native iOS development (Swift/Objective-C) is a plus.Experience with Firebase for analytics tracking, crash reporting, and app distribution.Comprehensive understanding of App Store and Play Store deployment processes.Experience with CI/CD pipelines for web and mobile applications.Good knowledge of version control systems, branching strategies, and collaborative development workflows.Solid understanding of security practices, including data encryption and secure storage.QualificationsBachelor's degree in computer science, engineering, or equivalent experience.Strong analytical, problem-solving, and debugging skills.Excellent communication skills and an ability to thrive in a collaborative environment.Self-motivated and capable of working independently with minimal supervision, as well as within a team setting.✨ If you are passionate about product strategy, prioritization, and making an impact, join us at Kaspper and help shape the future
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Senior React Native Mobile Developer
Há 7 dias
Greater São Paulo Area, Brasil Mark & Bridges Technology Inc. Tempo inteiroVAGA | Senior React Mobile Developer (React Native + Backend/.NET + AWS) Local: Pinheiros – São Paulo/SP
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Senior React Developer
3 semanas atrás
São Paulo, Brasil Kaspper Tempo inteiroSenior React Developer - Web/Mobile *About Us* At Kaspper, we take technology seriously – but without losing the fun!
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Senior React Developer
3 semanas atrás
São Paulo, Brasil Kaspper Tempo inteiroSenior React Developer - Web/Mobile*About Us*At Kaspper, we take technology seriously – but without losing the fun! 😎 We are a people-driven company creating tailor-made solutions that bring peace of mind to our clients. We work on challenging and innovative projects for leading companies in Brazil and abroad such as Santander, Bayer, Honda, Safra, PwC,...
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Fullstack Senior Developer – Foco Mobile
3 semanas atrás
Paulo, Brasil Mark & Bridges Technology Inc. Tempo inteiro🚀 Vaga: Fullstack Senior Developer – Mobile (React Native), Web (React) & Backend (C#)📍 Local: São Paulo – Rua Cardeal Arcoverde (Híbrido: 3x presencial) - PinheirosSetor: Soluções de TecnologiaContrato PJ, por tempo indeterminado.Sobre a empresa:Somos um hub de soluções que atende varejo e fintechs, oferecendo plataformas para cobrança,
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Senior React Native Mobile Developer
Há 7 dias
São Paulo, Brasil Mark & Bridges Technology Inc. Tempo inteiroVAGA | Senior React Mobile Developer (React Native + Backend/.NET + AWS) 📍Local: Pinheiros – São Paulo/SP 🟡Modelo: Híbrido (3x por semana presencial) Contrato: PJ – tempo indeterminado 🏢Setor: Soluções de tecnologia (fintech / meios de pagamento)Requisitos técnicosExperiência sólida com React Native + TypeScriptRedux / Zustand / React...
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Senior React Native Mobile Developer
Há 7 dias
Greater São Paulo Area, Brasil Mark & Bridges Technology Inc. Tempo inteiroVAGA | Senior React Mobile Developer (React Native + Backend/.NET + AWS) 📍Local: Pinheiros – São Paulo/SP 🟡Modelo: Híbrido (3x por semana presencial) ⚙️Contrato: PJ – tempo indeterminado 🏢Setor: Soluções de tecnologia (fintech / meios de pagamento)Requisitos técnicosExperiência sólida com React Native + TypeScriptRedux / Zustand /...
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Senior React Native Mobile Developer
Há 6 dias
São Paulo, SP, Brasil Mark & Bridges Technology Inc. Tempo inteiroVAGA | Senior React Mobile Developer (React Native + Backend/.NET + AWS) Local: Pinheiros – São Paulo/SP Modelo: Híbrido (3x por semana presencial) Contrato: PJ – tempo indeterminado Setor: Soluções de tecnologia (fintech / meios de pagamento) Requisitos técnicos Experiência sólida com React Native + TypeScript Redux / Zustand / React Navigation...
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Full Stack Developer Senior
Há 19 horas
Sao Paulo, Brasil Decision Group Tempo inteiro**Código**: - 9705 **Título da vaga**: - Full Stack Developer Senior **Local**: - São Paulo, SP **Nível Profissional**: - Sênior **Nível Acadêmico**: - Ensino Superior Completo **Áreas de Atuação Profissional**: - TI - Projetos**Descrição**: - Technical Leader - Senior UI Java / Front End Developer **Habilidades**: - Must Have: 7+...
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React Developer
1 dia atrás
São Paulo, Brasil INDI Staffing Services Tempo inteiroOverview of the role Join our dynamic Team as a React Developer and drive innovation in a collaborative environment. You'll enhance services, tools, and components within a collaborative Team by delivering Agile solutions for internal and external challenges, ensuring top‑notch software quality. Become a key player in our Core team, utilizing modern...
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Senior React Developer
3 semanas atrás
São Paulo, Brasil Kaspper Tempo inteiroSenior React Developer - Web/Mobile*About Us*At Kaspper, we take technology seriously – but without losing the fun! 😎 We are a people-driven company creating tailor-made solutions that bring peace of mind to our clients. We work on challenging and innovative projects for leading companies in Brazil and abroad such as Santander, Bayer, Honda, Safra, PwC,...
