




Job Summary: This professional will develop hybrid and native mobile applications, define architectures, collaborate with teams, and ensure code quality and readability. Key Highlights: 1. Development of hybrid and native mobile applications 2. Definition of high-level architecture for application modules 3. Collaboration with developers and assurance of code quality **Responsibilities and Duties** **What awaits you on a daily basis:** --------------------------------- * Develop mobile applications—hybrid and native—using Kotlin/Java or Android SDK; * Define the high-level architecture and structure of application modules; * Collaborate with developers across different infrastructure layers; * Ensure code organization, readability, and delivery quality; * Contribute collaborative solutions to technical problems and product challenges; * Commit to deadlines and high-standard deliverables; **Requirements and Qualifications** #### **We are looking for someone who:** * Thinks and acts from the customer’s perspective. Demonstrates interest and curiosity in understanding customers, their behaviors, and preferences to meet and exceed expectations; * Shows continuous commitment to learning, teaching, and developing, contributing to a relaxed, respectful, and collaborative environment that encourages diversity; * Is flexible in moving beyond existing paradigms and mental models. Seeks innovative and sustainable solutions to create competitive advantages for the business while balancing economic, environmental, and social interests. **To join our team, the following are essential:** ------------------------------------------------ * Reside in Rio de Janeiro; * Bachelor’s degree in Information Systems, Computer Science, Information Technology, or related fields; * Experience developing with Kotlin or Android SDK; * Knowledge of UI design principles, patterns, and best practices for Android applications; * Familiarity with RESTful APIs and integration with backend services; * Experience with offline storage and push notifications (Firebase); * Proficiency in version control using Git; **Preferred Qualifications:** ------------------ * Experience developing natively for Android (Kotlin/Java) and iOS (Swift/Objective-C); * Experience in technical leadership or leading small teams; * Experience working with agile methodologies (Scrum, Kanban); * Advanced English and/or Spanish; **Additional Information** At **Claro, people are one of our core values.** Guided by this principle, we consistently invest in the health, well-being, and quality of life of our employees! To ensure the best experience throughout your journey with us, we offer an attractive benefits package. Take a look: * Flexible Work Schedule; * Meal and Food Allowance; * Medical and Dental Assistance; * Support for Serious Illnesses; * Assistance for Dependents with Disabilities; * Pharmacy Benefit; * Daycare/Babysitter Allowance; * Personal Support Program; * Claro Running; * Private Pension Plan; * Life Insurance; * Employee Combo; * Wellhub (Gympass); * Meu Pet Club; * Agreements and Partnerships; * Recognition Program for Years of Service; * And much more! **At our company, we value an inclusive, diverse, ethical, collaborative, and harmonious environment. We do not discriminate based on gender, race, color, sexual orientation, social status, or disabilities. Everyone is welcome!** **Here, we have a large team that makes everything happen!** It is through the effort and dedication of each of our People that we are today a benchmark in what we do—united in our purpose: **“Connect to make life more fun and productive.”** We integrate all technologies to build the best and most comprehensive connectivity infrastructure in the country. We are confirmed multi-champions by Speedtest as having the fastest and most stable mobile internet and the most stable Wi-Fi network in Brazil, among many other recognitions. We are also the 4th most valuable brand in Brazil (BrandZ). In Brazil, we operate in over 4,800 municipalities, serving more than 83 million customers. We have led portability volume for over five years, with 1.2 million lines ported in 2022. And there’s more: We **innovate** our products and services to better serve our users! Today, we offer solutions in **entertainment** (Claro Música, Claro TV+, Claro Livros, Claro Vídeo, Claro Gaming), **finance** (Claro Pay), and much more! We have **aerospace presence** (with 5 satellites in orbit via Embratel) and are a reference in **industrial, automotive, agribusiness, and other connectivity sectors**. We also foster connections between our businesses and the innovation ecosystem through **beOn**, Claro and Embratel’s innovation hub. Sustainability is a core Claro value. **We invest in environmental, economic, and social development**, always prioritizing governance, environmental responsibility, data protection, and social impact. Through the Claro Institute, we connect people for a better future—combining services with social investments in projects focused on **education and citizenship.** **So, is it a match? \#JoinClaro and help us build the new together!


