[Job-30444] Master Android Developer (Tech Lead), Campinas, Brazil (on-site)

At CI&T, we help large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions.
With 30 years of experience in technological transformation, we accelerate innovation with expertise in Agentic SDLC, Application modernization, Data & AI, Martech and Business strategy.
We are 8,000 CI&Ters across more than 25 countries, collaborating to build solutions with real impact. AI is already part of how we work, evolve, and innovate every day.
We are looking for a Master Android Developer to work with us serving one of the major American investment client.
This position requires living in Campinas to work on site every day.

Responsibilities:
– Collaborate with the CI&T team to meet the demands of a client in the financial sector.
– Perform agile deployments, ensuring the quality and stability of the product.
– Collaborate with cross-functional teams to identify, prioritize, and implement enhancements and bug fixes to improve system performance and user experience.
– Develop and maintain robust, scalable, and efficient code to support our applications' ongoing development and maintenance.
– Conduct thorough testing and debugging of code to ensure high-quality deliverables.
– Participate in code reviews and provide constructive feedback to fellow team members.

Requirements for this challenge:
– Previous experience working as a Tech Lead;
– Previous experience as an Android Developer using Java and Kotlin;
– Solid experience with Kotlin language and coding conventions.
– Knowledge of dependency injection technique with Dagger or Hilt;
– Knowledge of software architectural patterns like REST, MVVM, MVC, and Clean;
– Experience in unit testing with JUnit and automated UI testing, with Espresso.
– Familiarity with componentization of interface elements and basic knowledge of Material Design.
– Experience with Jetpack Compose for building UI components.
– Experience with code versioning using Git and familiarity with Git Flow working with multiple teams.
– Knowledge/Experience working in a mature CI/CD environment with GitHub Actions;
– Conversational English Level

Nice to have:
– Experience migrating from Java to Kotlin in Android apps.
– Experience migrating from single-module to multi-module architecture.
– Experience supporting QA Engineers with E2E Automation with Appium.
– Feature toggles and trunk-based development experience.
– Some experience with Node.js or reading and understanding Node applications.
– Desired experience with Adobe tools such as Adobe Target, Adobe Analytics, AEM, etc.