At CI\&T, we help major enterprises transform the potential of AI into real business impact through 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 tangible impact. AI is already part of how we work, evolve, and innovate every day. **Important**: If you reside in the Campinas Metropolitan Region, your presence at our city offices is mandatory, per our current attendance policy. **Your day-to-day responsibilities will include:** * Developing and implementing responsive, high-performance, and accessible interfaces using Kotlin; * Developing and maintaining native Android libraries focused on performance, usability, and scalability. * Participating in front-end and back-end integration, ensuring efficient consumption of APIs and other services; * Collaborating with Design, Product Owners (POs), and Back-end teams to align and plan project deliveries; * Contributing to code reviews and dissemination of development best practices; * Ensuring code is clean, well-organized, scalable, and easy to maintain; * Guaranteeing code quality through automated testing and development best practices. * Working with automation and continuous integration/continuous delivery (CI/CD) tools to optimize the development workflow; * Operating based on metrics, ensuring continuous and sustainable project evolution. **Requirements:** * Solid experience developing native Android libraries in Kotlin; * Experience using internal and external libraries; * Experience with unit and integration testing; * Familiarity with design patterns, clean code principles, and software engineering best practices; * Knowledge of algorithms and data structures; * Ability to solve medium-to-high complexity technical problems; * Knowledge of code versioning tools such as Git; * Experience integrating RESTful APIs; * Experience with agile methodologies such as Scrum or Kanban. **Preferred Qualifications:** * Experience developing multimedia (audio/video) libraries and/or applications; * Experience developing libraries and/or applications for Android TV; * Knowledge of video streaming technologies (e.g., HLS, DASH, DRM, codecs); * Experience using advertising libraries (e.g., IMA); * Experience developing libraries with Kotlin Multiplatform (KMP). **Our Benefits:** * Health and dental insurance; * Meal and food allowances; * Childcare assistance; * 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 and mental health and overall well-being; * Pregnancy and responsible parenting courses; * 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 way, we can 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 and Wellness team, inclusion specialists, and affinity groups who will support you at every stage. Count on us to walk this journey alongside you.
João Silva
Indeed · HR
João Silva
Indeed · HR
