[Job - 32452] Mid-Level Android Developer, Brazil

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.

About the Role

As a Mid-Level Android Developer , you will play a key role in designing, developing, and maintaining advanced Android applications using Kotlin.

You will collaborate with cross-functional teams to define, implement, and deliver new features while ensuring application performance, quality, responsiveness, and maintainability.

You will also contribute to improving code quality, optimizing application performance, and exploring new technologies to enhance development efficiency and deliver a seamless user experience. What you will do: Develop, maintain, and enhance Android applications using Kotlin.

Collaborate with cross-functional teams to define, design, develop, and deliver new features aligned with business and user requirements. Ensure application performance, quality, stability, and responsiveness across supported Android devices and versions.

Identify and resolve performance bottlenecks, technical issues, and software defects. Maintain high standards of code quality, organization, readability, and maintainability. Implement and maintain automated development and testing practices to improve software reliability and development efficiency.

Integrate Android applications with backend services through RESTful APIs. Apply Android design principles and UI/UX guidelines to deliver intuitive and consistent user experiences. Use performance profiling and memory analysis tools to identify optimization opportunities. Collaborate with te