Android Developer

Overview

• Develop and maintain advanced Android applications using Kotlin (and Java if required).
• Collaborate with product, UX, backend, and QA teams to deliver high‑quality mobile banking features.
• Integrate Android applications with banking APIs, payment systems, authentication modules, and real‑time transaction services.
• Implement secure coding practices and ensure compliance with RBI, PCI-DSS, and other banking regulations.
• Optimize app performance, network usage, battery consumption, and security.
• Perform code reviews, write unit tests, and support automated delivery pipelines.
• Diagnose and fix complex system issues, crashes, and compatibility problems.
  
  

• 4–8+ years of experience in Android development.
• Strong expertise in Kotlin, Jetpack Components, Android SDK, LiveData, and Coroutines.
• Experience with MVVM, Clean Architecture, and dependency injection (Dagger/Hilt/Koin).
• Proven exposure to banking apps, financial transactions, UPI, card payments, and wallet integrations.
• Deep understanding of:
• Encryption protocols & secure storage
• Biometric authentication
• HTTPS, SSL pinning
• Hands-on with:
• Android Studio
• Git / Bitbucket
• CI/CD, Firebase Crashlytics, analytics tools
• Strong knowledge of consuming RESTful APIs, WebSockets, and JSON.
  

• Experience with ISO 8583, ISO 20022, or digital payments infrastructure.
• Exposure to cloud-native applications and microservices.
• Experience building high‑scale transactional banking mobile apps.
  
  

At Zensar, we’re “experience-led everything”. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better futures. Whether for our clients, our people, or the world around us, this belief powers everything we do. At the heart of our culture is ONE with Client - a set of four core values that reflect who we are and how we work: One Zensar, Nurturing, Empowering, and Client Focus.

Part of the $4.8 billion RPG Group, we’re a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. Explore Life at Zensar and join us to Grow. Own. Achieve. Learn. to be the best version of yourself.

We believe the best work happens when individuality is celebrated, growth is encouraged, and well-being is prioritized. We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.