Summary: As a Senior Android Software Engineer, you will design, develop, and maintain high-quality applications using Kotlin and Mockito, collaborating cross-functionally to enhance user experience. Highlights: 1. Design, develop, and maintain high-quality Android applications using Kotlin. 2. Utilize Mockito for efficient testing and validation of software components. 3. Mentor junior developers and foster team growth. **Senior Android Software Engineer** **About the role** As a **Senior Android Software Engineer**, you will play a pivotal role in designing, developing, and maintaining high\-quality applications using Kotlin and Mockito. You will collaborate with cross\-functional teams to deliver innovative solutions that enhance user experience and drive business growth. Your expertise in networking libraries and GIT will ensure seamless integration and version control **In this role, you will:** * Develop and maintain robust applications using Kotlin to meet business requirements. * Utilize Mockito for efficient testing and validation of software components. * Apply networking libraries to optimize connectivity and performance. * Manage version control with GIT to maintain code integrity and enable collaboration. * Troubleshoot and resolve software issues promptly to minimize downtime. * Participate in code reviews to ensure adherence to best practices. * Mentor junior developers and foster team growth. * Collaborate with stakeholders to translate requirements into technical specifications. * Ensure compliance with industry standards for security and data privacy. * Stay updated with emerging technologies to incorporate innovative solutions. **Work model:** Hybrid We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a hybrid position requiring 1 or 2 days a week in a client or Cognizant office in Sao Paulo, SP, Brazil. Regardless of your working arrangement, we are here to support a healthy work\-life balance though our various wellbeing programs. The working arrangements for this role are accurate as of the date of posting. This may change based on the project you’re engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations. **What you need to have to be considered** * Bachelor’s degree * Advanced English * Expertise in Kotlin for application development * Proficiency in Mockito for testing and validation * Strong knowledge of networking libraries for optimized connectivity * Background with GIT for version control and collaboration * Solid background in software engineering with a focus on application development ***Please, upload your resume in English.*** We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.