Android Developer

About TCS:

Join Tata Consultancy Services, Asia Pacific and be part of an organization committed to sustainable development for our future. TCS follows the Tata group philosophy of building sustainable businesses that are rooted in the community and demonstrate care for the environment. Our unique values position us to combine a purpose-driven worldview with digital innovation, collaborating with customers, communities and governments to lead and shape innovative solutions for a sustainable future. TCS has been carbon neutral in its operations across 11 countries, 12 delivery centres and 18 offices in Asia Pacific since 2022. This is only the initial stage in TCS’ journey as we strive to achieve long-term net zero emissions by 2030.

Corporate sustainability is embedded in our triple-bottom-line, focusing on people, the planet, and our purpose. Our offices are designed with eco-friendly features that significantly reduce our carbon footprint and enhance energy efficiency. We actively champion green initiatives, such as promoting paperless operations, implementing energy-efficient practices, and fostering employee engagement in sustainability efforts. When you become part of the TCS family, you will play an essential role dedicated to innovation, excellence, and crafting a brighter, greener future together. Join us and be a part of our mission to drive sustainability through technology and talent at Tata Consultancy Services, APAC today.

Role: Senior Android Developer

Summary

Highly skilled Senior Android Developer with extensive experience delivering feature-rich, high-performance mobile applications. Demonstrated expertise in building complex and interactive user interfaces, integrating advanced visual elements such as dynamic graphs, charts, and animations. Strong advocate for inclusive design, with a proven track record in implementing accessibility best practices to meet WCAG and platform-specific standards.

Core Competencies

• Advanced Android Development – Expert in Kotlin/Java, Android Jetpack components, custom views, and high-performance UI rendering. Skilled in architecting apps using MVVM, MVP, and clean architecture patterns.
• Complex UI & Interactivity – Hands-on experience creating interactive data visualisations, complex gesture handling, animations, and adaptive layouts for multiple form factors.
• Accessibility Expertise – Deep understanding of Android accessibility APIs, semantic structuring, TalkBack support, and colour contrast compliance. Skilled in testing and optimising apps for inclusive user experiences.
• Secure Communications – Knowledgeable in SSL/TLS best practices with hands-on experience implementing both certificate pinning and public key pinning for enhanced app security.
• AI Integration in Mobile Apps – Proficient in leveraging AI/ML APIs and tools (e.g., TensorFlow Lite, ML Kit, ChatGPT APIs) for on-device intelligence, personalisation, and conversational experiences.
• Performance & Optimisation – Skilled in memory management, network optimisation, and reducing app start-up time through profiling and performance tuning.
• Collaboration & Agile Delivery – Experienced in working with cross-functional teams, CI/CD pipelines, Git-based workflows, and agile methodologies for iterative delivery.

Relevant Tools & Technologies

• Kotlin, Java, Android Studio, Jetpack Compose, Retrofit, OkHttp, Room, LiveData, ViewModel, Glide/Picasso, GraphView/MPAndroidChart, Espresso/UI Automator, Firebase, ML Kit, TensorFlow Lite, SSL Pinning (Certificate/Public Key), Git, Jenkins, Jira, Postman, Figma/Zeplin.

Value Proposition

• Combines technical depth with user-focused design principles, ensuring mobile solutions that are not only performant and secure but also engaging and accessible to all users. Brings a problem-solving mindset and a passion for continuous learning, especially in emerging areas such as AI-assisted development and mobile-based AI experiences.