Mobile developer
Há 6 dias
Mobile Developer (React Native) | Pleno/Sênior ???? Modelo: PJ ???? Faixa salarial: R$ 5.000 – R$ 10.000 ???? Local: 100% remoto ???? Projeto de alto volume e crescimento acelerado no setor de tracking digital Sobre a Xtracky A Xtracky é uma plataforma pioneira em rastreamento de vendas, criada para oferecer tracking preciso e escalável para afiliados, produtores e agências de tráfego. Estamos expandindo nossa operação para mobile e buscamos alguém que entregue apps modernos, performáticos e com experiência premium para nossos usuários. Sobre a vaga Buscamos um(a) Desenvolvedor(a) Mobile Pleno/Sênior , especialista em React Native , para atuar na criação e evolução dos aplicativos oficiais da Xtracky para i OS e Android. ⚠️ IMPORTANTE: só se candidate se você tiver experiência comprovada com aplicativos publicados na Apple App Store e Google Play Store , pois esse é um requisito obrigatório e eliminatório . ???? Responsabilidades Desenvolver novas features em React Native + Type Script , com foco em performance. Construir telas responsivas, pixel-perfect e com UX fluida. Integrar APIs complexas, Web Sockets e autenticação segura. Estruturar arquitetura modular seguindo boas práticas. Implementar persistência local (MMKV, Async Storage, SQLite, Watermelon DB). Participar do fluxo completo de build, assinatura e publicação nas lojas. Investigar e corrigir problemas de performance e estabilidade. Colaborar com backend e produto para garantir entregas consistentes. ✅ Requisitos obrigatórios (sem exceção) ✔️ React Native sólido de verdade – experiência prática com features complexas ✔️ Typescript avançado – tipagem forte, código limpo, organização modular ✔️ Experiência comprovada com apps publicados nas lojas: Apple App Store Google Play Store ✔️ Domínio do processo completo de build e release , incluindo: Certificados, Provisioning Profiles App Store Connect, Test Flight Google Play Console, internal tracks, rollout gradual ✔️ Gerenciamento de estado escalável (Zustand, Redux Toolkit, Jotai, Recoil) ✔️ Entrega de telas pixel-perfect , animações suaves e navegação estável ✔️ Integração de APIs complexas , Web Sockets e autenticação segura ✔️ Arquitetura de app bem estruturada (modularização, separação de camadas) ✔️ Persistência local : MMKV, Async Storage, SQLite ou Watermelon DB ✔️ Diagnóstico e correção de problemas de performance (re-renders, bridge, memória etc.) ⚠️ Candidatos que não atenderem esses requisitos — especialmente publicação real nas lojas — não serão considerados. ???? Diferenciais (mostram que o dev é acima da média) ⚡ CI/CD mobile (EAS, Fastlane, Bitrise, Codemagic) ⚡ Conhecimentos de nativo i OS/Android (bridges, módulos customizados) ⚡ Animações avançadas (Reanimated, Skia) ⚡ Monitoramento em produção (Sentry, Crashlytics, Firebase Analytics) ⚡ Portfólio de aplicativos publicados e ativos ???? O que oferecemos Trabalho 100% remoto Horário flexível Autonomia técnica Participação direta no app oficial Xtracky Ambiente colaborativo e focado em engenharia
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Custom Mobile Application Developer
1 semana atrás
Brasil beBeeMobileApp Tempo inteiroAbout this Role: We're seeking an expert developer to create custom mobile applications using React Native. The ideal candidate will have extensive experience in software development, with a focus on React Native mobile apps.
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Senior mobile app developer
1 semana atrás
Brasil Mappa Tempo inteiroJob description Full-Time Remote 4.000 USD About Us: We are looking for a highly skilled Senior Mobile App Developer who can independently develop custom mobile applications using React Native , based on provided Figma designs. You will be working on a full-stack mobile app , where data is imported from an ASP. Net desktop application using Microsoft Azure...
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Senior Mobile App Developer
2 semanas atrás
Brasil Mappa Tempo inteiroJob description Full-Time Remote 4.000 USD About Us: We are looking for a highly skilled Senior Mobile App Developer who can independently develop custom mobile applications using React Native , based on provided Figma designs. You will be working on a full-stack mobile app , where data is imported from an ASP.Net desktop application using Microsoft Azure...
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Mobile Applications Developer
Há 4 dias
Brasil beBeeDotNetMauiDeveloper Tempo inteiroJob Overview We are seeking a skilled cross-platform developer to contribute to a modern mobile and desktop application used by thousands of customers. This role is ideal for an autonomous engineer with strong communication skills and a product mindset. Key Responsibilities: Develop high-quality mobile and desktop applications using .NET MAUI. Collaborate...
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Full Stack Mobile Developer
Há 6 dias
Brasil Tech Tactix Advisory Group Tempo inteiroCompany Description US based health technology company to be disclosed during the interview process. Role Description We are seeking a Full Stack Mobile Developer to join our team and take ownership of our health monitoring mobile application. This application integrates with a Bluetooth-enabled ring pulse oximeter to collect health data throughout the...
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Full stack mobile developer
Há 4 dias
Brasil Tech Tactix Advisory Group Tempo inteiroCompany Description US based health technology company to be disclosed during the interview process. Role Description We are seeking a Full Stack Mobile Developer to join our team and take ownership of our health monitoring mobile application. This application integrates with a Bluetooth-enabled ring pulse oximeter to collect health data throughout the...
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Senior Mobile App Developer
2 semanas atrás
Índio do Brasil Mappa Tempo inteiroJob descriptionFull-TimeRemote4.000 USDAbout Us:We are looking for a highly skilled Senior Mobile App Developer who can independently develop custom mobile applications using React Native, based on provided Figma designs. You will be working on a full-stack mobile app, where data is imported from an ASP.Net desktop application using Microsoft Azure and...
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Xamarin-MAUI Mobile Developer
1 semana atrás
Brasil Fast Dolphin Tempo inteiroJob Title: Xamarin-MAUI Mobile Developer Location: Remote (Brazil, Mexico or LATAM) Start: ASAP Length: 6+ Months Job Description: Proven experience as a Xamarin / Maui software developer, with a focus on leading and mentoring a team. Expertise in software design, development, and debugging with knowledge of various programming languages and frameworks....
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Sap mobile developer
2 semanas atrás
Brasil Tata Consultancy Services Tempo inteiroCome to one of the biggest IT Services companies in the world!! Here you can transform your career! Why to join TCS? Here at TCS we believe that people make the difference, that's why we live a culture of unlimited learning full of opportunities for improvement and mutual development. The ideal scenario to expand ideas through the right tools, contributing...
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SAP Mobile Developer
2 semanas atrás
Brasil Tata Consultancy Services Tempo inteiroCome to one of the biggest IT Services companies in the world!! Here you can transform your career! Why to join TCS? Here at TCS we believe that people make the difference, that's why we live a culture of unlimited learning full of opportunities for improvement and mutual development. The ideal scenario to expand ideas through the right tools, contributing...
