Software Engineer Mobile (Android)

Spin es la unidad de negocio de FEMSA que enriquece y simplifica la vida de las personas. Es un ecosistema de soluciones financieras y digitales que genera valor agregado, al ayudar a nuestros usuarios y comunidades a hacer más con su tiempo y dinero.

El ecosistema Spin se compone de soluciones simples, ágiles y accesibles que les ayudan a nuestros clientes a resolver necesidades cotidianas y recibir recompensas por ello; como la billetera digital, Spin by OXXO, el programa de lealtad, Spin Premia, y Spin Negocios, que ofrece distintas soluciones para empresas, como NetPay y OXXO PAY.

Objective of the Role:

Execution of development tasks with support from more experienced colleagues, addressing backlog tasks of appropriate complexity. The developer aims to produce high-quality code following suggested practices, review and provide feedback on code, and write meaningful automated tests. The role involves executing actions to ensure technical feasibility, UI/UX design integration, and application optimization for speed and scalability, as directed by senior team members.

Main Responsibilities:

• Provide expertise in modern 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.
• Write error-free and vulnerability-free code guided by senior colleagues.
• Create valuable and meaningful automated unit tests.
• 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.
• Define clear acceptance criteria before development.
• Write unit tests to verify code.
• Perform integration tests to verify joint functionality.
• Test the product's usability and accessibility.
• Maintain updated documentation on architectures, procedures, and operational tools.
• Collaborate in testing.
• 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.
• 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 1 to 2 years of experience in mobile app development.
• Proficiency in Git (knowledge of GitHub and GitHub Actions, Bitrise).
• Knowledge of unit testing.
• Knowledge of SQL and NoSQL.
• Knowledge of REST queries.
• Understanding of SOLID principles.
• Preferred experience in superapp schemes, modular architecture, microfrontends, and component/library reuse.
• Adaptability to rapid changes in the work environment and project priorities.
• Communication and collaboration skills.
• Willingness to acquire knowledge in new technologies within Spin’s tech stack.

Android:

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