Job Summary: We are looking for a Master Android Developer to join the data product development team for an Entertainment client, focusing on scalable tech solutions. Key Highlights: 1. Expertise in technological transformation combining human intelligence and AI 2. Android mobile development for a data product 3. Opportunity at a company with 30 years of history and over 1,000 clients We are specialists in **technological transformation**, combining human expertise with AI to build scalable tech solutions. With over 8,000 CI&Ters worldwide, we have partnered with more than 1,000 clients over our 30-year history. Artificial Intelligence is our reality. **Important**: If you reside in the Metropolitan Region of Campinas, your physical presence at the city’s offices is mandatory, per our current attendance policy. We are seeking a **Master Android Developer** to join our data product development team and work with an **Entertainment** industry client. This opportunity requires solid experience in mobile environments, including knowledge of Android Player (media 3\) and distributed systems architecture. **For this challenge, the following are important:** * Availability for hybrid work **twice per week** at one of the client’s offices (Rio de Janeiro, São Paulo, Belo Horizonte, Brasília OR Recife). * Experience in Android mobile development (Kotlin) * Knowledge of Android Player (media 3\) and AdMob/Mobile Ads * Experience in distributed systems architecture. * Solid knowledge of dependency creation and management. * Experience with code versioning tools (Git) * Experience implementing development best practices * Experience creating layouts using storyboards, xibs, Auto Layout, and ViewCode across different screen resolutions * Knowledge of design patterns (Singleton, Factory, etc.) * Experience with unit, UI, and instrumental testing. * Experience with Code Review * Experience with documentation * Experience with performance and optimizations * Ability to work in multidisciplinary teams and collaborate on agile projects. * Excellent communication skills, with the ability to articulate complex ideas clearly and concisely. * Proficiency in CI/CD tools, version control (Git), and agile development practices; \#LI\-AR2 **Our Benefits:** * Health and dental insurance; * Meal and food allowances; * Childcare allowance; * Extended parental leave; * Partnerships with gyms and health & wellness professionals via Wellhub (Gympass, TotalPass); * Profit and Results Sharing Program (PLR); * Life insurance; * Continuous learning platform (CI&T University); * Discount club; * Free online platform dedicated to promoting physical health, mental health, and well-being; * Pregnancy and responsible parenting course; * Partnerships with online course platforms; * Language learning platform; * And many more More details about our benefits here: https://ciandt.com/br/pt\-br/carreiras At CI&T, inclusion begins with the first contact. If you are a person with a disability, it is important to **submit your medical report during the selection process.** *Check which information must be included in the report* *by clicking here.* This allows us to ensure the support and accommodations you deserve. **If you do not yet have the official disability certification, don’t worry: we can support you in obtaining it.** We have a dedicated Health & Wellness team, inclusion specialists, and affinity groups who will support you throughout every stage. Count on us to walk this journey alongside you.