Role: Full Stack Kotlin Developer
Experience: 2–5 Years
Employment: Full time
Work Mode: Work From Office. NO REMOTE/WFH
Location: Bengaluru
Salary: Competitive, based on experience

About the Role
We are a consumer technology product company building products such as BhaktiLok (Devotional) and CashAlert. We are looking for a Full Stack Kotlin Developer who can take complete ownership of building and maintaining consumer applications — from Android development and backend services to APIs, payment integrations, third-party SDKs, deployment, and production support.
This is a hands-on engineering role for someone who can independently take a product from idea → development → deployment → production.
Key Responsibilities
Build and maintain high-quality Android applications using Kotlin.
Develop scalable Android applications using Kotlin, Android SDK, Jetpack, and up-to-date Android architecture.
Develop and maintain backend services, REST APIs, databases, and server-side architecture.
Design and implement APIs for mobile and third-party integrations.




Integrate payment gateways, subscriptions, payment APIs, and transaction flows.
Integrate, configure, troubleshoot, and maintain third-party SDKs and APIs.
Implement authentication, OTP, push notifications, analytics, crash reporting, deep links, and other essential mobile services.
Work with Firebase services including FCM, Analytics, and Crashlytics.
Design effective database structures and backend architecture.
Handle Android builds, signing, release management, deployment, and production debugging.
Optimize applications for performance, scalability, reliability, and security.
Work with cloud infrastructure and backend deployment.
Take complete ownership of features from requirement → architecture → development → testing → deployment → maintenance.
Debug production issues across Android, backend, APIs, databases, and third-party integrations.
Work closely with the product team to convert ideas

📌 Full Stack Kotlin Developer Bengaluru
🏢 Spacewire Tech
📍 Bengaluru