Full Stack Kotlin Developer

TheCodingShef; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

TheCodingShef in Bengaluru is seeking a hands-on Full Stack Kotlin Developer to own Android front-end and backend services, APIs, and integrations from concept to production. Based in Bengaluru, you will collaborate with product and design teams to deliver consumer applications.

You will work with Kotlin, MVVM/Clean Architecture, REST/GraphQL APIs, payment gateways, Firebase, and cloud deployment. The role requires 2–5 years of experience and a strong appetite for building scalable, secure

Qualifications

• 2–5 years of professional software development experience.
• Strong expertise in Kotlin and Android development.
• Strong understanding of Android SDK, Jetpack, Gradle, Android Studio, and modern Android architecture.
• Experience with Android UI development, navigation, lifecycle management, and responsive layouts.
• Strong understanding of MVVM / Clean Architecture and state management.
• Experience with REST APIs, JSON, authentication, and backend integration.
• Strong backend development experience using Node.js, PHP, Python, or similar.
• Strong knowledge of SQL databases such as PostgreSQL/MySQL.
• Experience with payment gateway integration and subscription/payment systems.
• Experience integrating and managing third-party SDKs and APIs.
• Experience with Firebase — FCM, Analytics, Crashlytics, etc.
• Good understanding of Git/GitHub and modern development workflows.
• Experience with Android builds, signing, debugging, Play Store publishing, and release management.

Responsibilities

• Build and maintain high-quality Android applications using Kotlin.
• Develop scalable Android applications using Kotlin, Android SDK, Jetpack, and modern 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.
• Take complete ownership of features from requirement → architecture → development → testing → deployment → maintenance.

Skills

Kotlin

Android development

MVVM/Clean Architecture

REST APIs

Backend integration

SQL databases

Git/GitHub

Problem solving

Tools

Android Studio

Gradle

Firebase

Jetpack

PostgreSQL

MySQL

Job description

# Full Stack Kotlin DeveloperSpaceWire TechBengaluruMid-levelPosted 3w agoApply on employer siteYou apply on the employer's own page. Never pay to apply for a job.## About the roleKotlinMVVM / Clean ArchitectureGradleFirebaseREST / GraphQL\\*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 modern 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 efficient 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 into functional consumer products.\\*Required Technical Skills\\*\\* \\*2–5 years of professional software development experience.\\*\\* Strong expertise in \\*Kotlin and Android development\\*.\\* Strong understanding of \\*Android SDK, Jetpack, Gradle, Android Studio, and modern Android architecture\\*.\\* Experience with Android UI development, navigation, lifecycle management, and responsive layouts.\\* Strong understanding of \\*MVVM / Clean Architecture\\* and state management.\\* Experience with \\*REST APIs, JSON, authentication, and backend integration\\*.\\* Strong backend development experience using \\*Node.js, PHP, Python, or similar technologies\\*.\\* Strong knowledge of SQL databases such as \\*PostgreSQL / MySQL\\*.\\* Experience with payment gateway integration and subscription/payment systems.\\* Experience integrating and managing third-party SDKs and APIs.\\* Experience with \\*Firebase — FCM, Analytics, Crashlytics, etc.\\*\\* Good understanding of \\*Git/GitHub\\* and modern development workflows.\\* Experience with Android builds, signing, debugging, Play Store publishing, and release management.\\* Understanding of cloud infrastructure and deployment.\\* Strong debugging and problem-solving skills.\\*\\*Good to Have\\*\\* Experience with \\*Supabase\\*.\\* Experience with \\*AWS, Google Cloud, or Cloudflare\\*.\\* Experience with payment gateways such as \\*Cashfree, Razorpay, Stripe, or similar\\*.\\* Experience building \\*subscription-based consumer applications\\*.\\* Experience...