Job Summary: We are seeking a Mobile Developer with experience in Flutter and Dart to define and implement the technical architecture of cross-platform applications, ensuring stability and performance. Key Highlights: 1. Define architectures and elevate the quality standard. 2. Take technical ownership of critical products. 3. Collaborative and innovative environment. **About Bambú Tech Services** We are a leading technology organization, recognized for our commitment to **excellence and innovation**. At Bambú Tech Services, we value a **collaborative environment** and seek **leadership-oriented, organized, and proactive professionals** who wish to assume **technical ownership** of critical products. If you are looking for an opportunity to define architectures and elevate the quality standard, this is your chance! **Job Objective** We are seeking a **Mobile Developer** with proven experience in Flutter and Dart. You will be the key figure responsible for **defining and implementing the technical architecture** of our cross-platform applications (Android & iOS). Your mission is to ensure **stability, scalability**, and **high performance** of the applications, leading backend service integration (REST APIs) and the CI/CD deployment pipeline in Azure DevOps. **Key Responsibilities** * **Architecture and Code:** Design and implement robust mobile architectures (e.g., Clean Architecture, MVVM), ensuring strict adherence to **SOLID principles** and writing clean, scalable code. * **Critical Integration:** Lead integration with backend services via **RESTful APIs** and authentication mechanisms (JWT/OAuth2), ensuring security and advanced error handling. * **DevOps and Deployment (Owner):** Serve as the technical owner of **CI/CD pipelines in Azure DevOps**, managing versioning, automating builds, and leading the publication process to Google Play Store and Apple App Store. * **Optimization and Performance:** Conduct analysis and **advanced performance optimization**, memory usage optimization, and proactively resolve application bugs and crashes. * **Standards and Testing:** Establish code quality standards and be responsible for developing **unit and integration tests** for mission-critical components. * **Technical Collaboration:** Collaborate directly with Technical Leads, Backend teams, QA, and UI/UX Design teams to ensure flawless technical implementation. * **Code Review Leadership:** Actively participate in and lead *Code Review* processes, ensuring compliance with coding standards, quality, security, and efficiency prior to integration. * **Dependency and Package Management:** Evaluate, select, and integrate third-party libraries and packages, ensuring long-term maintainability and minimal conflict. * **Package Analysis and Optimization:** Monitor the final application *build* size (APK/IPA) and take proactive actions to keep it optimized. * **Architecture Documentation:** Create and maintain detailed technical documentation of the application architecture, data flows, and key *endpoints* to facilitate integration and onboarding of new team members. * **SDK Research:** Stay up-to-date with new versions of the Flutter SDK, performing controlled *upgrades* and mitigating regression risks. * **Mobile Security:** Implement basic security practices, such as code *obfuscation* and secure handling of *secrets* and access *tokens*. **Profile Requirements** **Experience and Education** * **3+ years** of total software development experience. * **Minimum 3 years** of solid, continuous experience with **Flutter and Angular** in production projects. * Demonstrable experience in **Agile (Scrum)** environments with sprint-based deliveries. * Bachelor’s degree in Software Engineering, Computer Systems, or related field. **Key Technical Skills** * **Flutter and Angular:** Full mastery of the framework and language. * **Mobile Architecture and SOLID Principles:** Mandatory. * **State Management:** Strong experience and judgment using BLoC, Riverpod, or Provider. * **CI/CD:** Practical experience configuring and managing pipelines (Azure DevOps or similar). * **API Integration:** Experience with RESTful APIs, JSON handling, and security (JWT/OAuth2). * **Testing:** Robust experience in unit and integration testing. * **Version Control:** Advanced experience with Git and branching strategies (Git Flow). * **Monitoring and Logging:** Experience configuring and using tools such as **Firebase Crashlytics** and **AWS CloudWatch** for proactive diagnosis and tracking of application health. * **Caching Strategies:** Ability to efficiently implement caching strategies across different levels (local and remote) to optimize performance and reduce latency. * **Advanced Asynchronous Programming:** Mastery of advanced **Futures, Streams, and Async/Await** concepts in Dart to efficiently handle concurrency and reactivity. * **Design Patterns:** Knowledge and practical application of GoF design patterns (e.g., Singleton, Factory, Observer) in mobile architecture. * **Push Notification Handling:** Experience integrating, managing, and handling *push notifications* (Firebase Cloud Messaging/APNS), including background state handling. * **UI/UX Tool Usage:** Ability to work directly with designs in **Figma** or Adobe XD for accurate translation of visual components into Flutter widgets. What We Offer? * Initial probationary contract for **3 months**, with **possibility of extension for a defined duration** (subject to performance) * Development within an environment that promotes innovation and technical mentorship. * Flexible work arrangement (Remote Work). **If you have the judgment to take technical ownership of a product and seek a role where your architectural decisions matter, we want to meet you!** Job Type: Temporary Salary: $25,000.00 - $30,000.00 per month Application Question(s): * How many years of experience do you have developing mobile applications with Flutter and Angular? * Have you developed cross-platform mobile applications (Android and iOS) with Flutter? * Do you have experience integrating mobile applications with REST APIs? Work Location: Remote