Senior Mobile Application Developer

Juuuno Inc.; Sector 10; On-site; INR 1,200,000 - 2,500,000; Full time

Job summary

Juuuno Inc. is seeking a seasoned mobile engineer to build and scale native iOS and Android apps from concept to release. You will transform product requirements into secure, high-performance applications and integrate APIs, payments, and notifications.

You will collaborate with Product, UX, Backend, AI/ML and DevOps teams to deliver features like real-time chat, media, location, and calling, while owning architecture and CI/CD pipelines.

Qualifications

• 4–8 years of experience in iOS/Android development.
• Proficiency in Swift and Kotlin with exposure to SwiftUI/UIKit and Jetpack Compose.
• Apps published on App Store and Play Store.
• Strong understanding of MVVM and Clean Architecture, SOLID principles.

Responsibilities

• Build and scale native iOS (Swift/SwiftUI) and Android (Kotlin) apps, both new and existing.
• Turn product requirements and designs into secure, high-performance apps.
• Integrate APIs, SDKs, payments, subscriptions, and push notifications.
• Build features like real-time chat, media, location, and audio/video calling.
• Fix production bugs and crashes, and optimise performance.
• Own architecture and code reviews, and run App Store and Play Store releases.
• Work with the Product, UX, Backend, AI/ML, and DevOps teams.

Skills

Swift

Kotlin

SwiftUI

Jetpack Compose

MVVM

Clean Architecture

SOLID

Dependency Injection

Firebase

Git

CI/CD

Job description

Role & responsibilities

• Build and scale native iOS (Swift/SwiftUI) and Android (Kotlin) apps, both new and existing.
• Turn product requirements and designs into secure, high-performance apps.
• Integrate APIs, SDKs, payments, subscriptions, and push notifications.
• Build features like real-time chat, media, location, and audio/video calling.
• Fix production bugs and crashes, and optimise performance.
• Own architecture and code reviews, and run App Store and Play Store releases.
• Work with the Product, UX, Backend, AI/ML, and DevOps teams.

Preferred candidate profile

• 4 - 8 years of experience, strong in both Swift and Kotlin.
• Experience with SwiftUI/UIKit and Jetpack Compose.
• Apps published on both the App Store and Play Store.
• Solid grasp of MVVM/Clean Architecture, SOLID, and dependency injection.
• Experience with Firebase, Git, and CI/CD.
• Able to own features end to end, with a product mindset.

Good to have: Social, dating, or fintech apps; Agora/WebRTC; in-app purchases; apps with 1M+ users.

Why Join Us?

You will get the opportunity to work on multiple products across different industries rather than maintaining a single application.

Our product portfolio spans: Social | Dating | Health | Fintech | Astro | AI | Consumer Technology

One of our existing products is already serving 1.5M+ users, while several new products are currently being planned and developed.

If you are excited about building products from the ground up, solving challenging engineering problems, and creating some of the best consumer applications in the industry, this role could be a great opportunity.