Objective of the Role

The primary objective of this role is to support the production of mobile application code based on requirements, leveraging expertise in design and best development practices. The role is responsible for ensuring the desired quality level and the appropriate use of selected work methodologies. The developer is expected to autonomously solve complex problems and contribute to high-quality code and technical documentation.

Main Responsibilities

• Provide expertise in cutting-edge design and development practices.
• Ensure the desired quality level and the appropriate use of secure development methodologies within the organization.
• Guarantee that delivered code is always functionally correct and free of errors or vulnerabilities.
• Contribute to high-quality technical documentation.
• Write excellent code based on requirements from architects and product owners.
• Create valuable and meaningful automated tests.
• Ensure the technical feasibility of UI/UX designs and their integration into the app.
• Optimize the app for maximum speed and scalability.
• Analyze, debug, and solve complex errors.
• Implement continuous integration and continuous delivery (CI/CD) within the testing cycle.
• Maintain updated task status in Jira.
• Collaborate in pair programming with other engineers to improve quality.
• Provide support to support engineers in diagnosing and solving problems.
• Comply with documentation and secure development procedures.
• Actively contribute to reducing technical debt and refactoring processes.
• Foster innovation and creativity in mobile app development.
• Define clear acceptance criteria before development.
• Write, automate, execute, and document test cases (TCC).
• Perform integration tests to verify joint functionality.
• Test the product's usability and accessibility.
• Maintain updated documentation on architectures, procedures, and operational tools.
• Develop tools and scripts to automate operational tasks.
• Follow data architecture guidelines on how to collect and store information.
• Generate and deliver design documentation and information availability to the data team.
• Collaborate and mentor team members.
• Provide development estimates.
• Develop tools and scripts to automate operational tasks and deployment processes.
• Facilitate knowledge transfer between operations and development teams.
• Implement version control systems to manage source code and infrastructure.
• Collaborate on effective branching and merging strategies.
• Facilitate knowledge transfer between operations and development teams.
• ETL (Desirable).
• Promote an autonomous work culture by encouraging self-management, accountability, and proactive problem-solving among team members.
• Serve as a Spin Culture Ambassador to foster and maintain a positive, inclusive, and dynamic work environment that aligns with the company's values and culture.

Required Knowledge and Experience

• Minimum 2 to 4 years of experience in mobile app development.
• Understanding of design patterns, architecture, and SOLID principles.
• Proficiency in Git and CI/CD tools (GitHub Actions, SonarCloud, Bitrise).
• Knowledge of semantic versioning.
• Skills in TDD and BDD.
• Experience with secure development practices (SAST, DAST, MAST).
• Preferred experience in superapp schemes, modular architecture, and component/library reuse.
• Proficiency in RESTful services, React Native, JavaScript, and TypeScript.
• Experience with Android (Java, Kotlin) and iOS (Swift, Objective C).
• Adaptability to rapid changes in the work environment and project priorities.
• Excellent communication, collaboration, critical thinking, and conflict management skills.
• Willingness to acquire knowledge in new technologies within Spin's tech stack.

React Native:

• Knowledge of React Native and its components, hooks, custom hooks, component lifecycle, state management, HTML, CSS, Flexbox, forms, and networking libraries.

Android:

• Knowledge in Java and Kotlin, Android Studio, Android SDK, and Gradle.

iOS:

• Knowledge in Swift and Objective C, Xcode, Cocoa Touch, and CocoaPods.