Jr. Mobile App Developer
- SR Talent Solution Inc.
1 Days Ago
NA
C2C
Remote
6-10 Years
Required Skills: WebRTC, REST APIs, JSON, authentication, third-party SDKs
Job Description
Jr. Mobile App Developer - IOS & Android
We are looking for someone experienced with both platforms. Candidates with strong experience in one framework who have a genuine interest and ability to work on the other are encouraged to apply.
You will help improve key mobile experiences including:
• User registration and profiles
• Job matching
• Push notifications
• Interview invitations and waiting rooms
• Live video interviews
• Chat and real-time communication
• App performance and reliability
TECHNOLOGY STACK
iOS:
Swift, SwiftUI, UIKit, Combine, Alamofire, Firebase, Twilio Video, Socket.IO, Azure Communication Services, Keychain
Android:
Kotlin, XML layouts, ViewBinding, Coroutines, Hilt, Firebase Cloud Messaging, Twilio Video, Socket.IO, Azure Communication Services
Shared Technologies:
REST APIs, JSON, authentication, third-party SDK integrations
RESPONSIBILITIES:
• Develop and maintain native iOS and Android applications.
• Build and improve mobile features following existing architecture.
• Troubleshoot crashes, performance issues, and device-specific bugs.
• Improve reliability of push notifications and real-time interview features.
• Integrate and maintain services including Twilio Video, Firebase, Socket.IO, and Azure Communication Services.
• Prepare and release builds through App Store Connect and Google Play Console.
• Work closely with development, product, design, and testing teams.
QUALIFICATIONS:
• 3+ years of professional mobile development experience.
• Experience with Swift and/or Kotlin.
• Strong understanding of mobile application architecture and lifecycle.
• Experience with REST APIs, JSON, authentication, and third-party SDKs.
• Experience with push notifications (APNs / Firebase).
• Strong debugging skills across multiple devices and operating systems.
• Experience with Git and remote development workflows.
• Ability to work independently and manage contract deliverables.
Nice to have:
• Twilio Video or WebRTC experience
• Socket.IO or real-time communication experience
• Azure Communication Services experience
• Mobile analytics and crash reporting experience
• App Store and Google Play publishing experience
You will help improve key mobile experiences including:
• User registration and profiles
• Job matching
• Push notifications
• Interview invitations and waiting rooms
• Live video interviews
• Chat and real-time communication
• App performance and reliability
TECHNOLOGY STACK
iOS:
Swift, SwiftUI, UIKit, Combine, Alamofire, Firebase, Twilio Video, Socket.IO, Azure Communication Services, Keychain
Android:
Kotlin, XML layouts, ViewBinding, Coroutines, Hilt, Firebase Cloud Messaging, Twilio Video, Socket.IO, Azure Communication Services
Shared Technologies:
REST APIs, JSON, authentication, third-party SDK integrations
RESPONSIBILITIES:
• Develop and maintain native iOS and Android applications.
• Build and improve mobile features following existing architecture.
• Troubleshoot crashes, performance issues, and device-specific bugs.
• Improve reliability of push notifications and real-time interview features.
• Integrate and maintain services including Twilio Video, Firebase, Socket.IO, and Azure Communication Services.
• Prepare and release builds through App Store Connect and Google Play Console.
• Work closely with development, product, design, and testing teams.
QUALIFICATIONS:
• 3+ years of professional mobile development experience.
• Experience with Swift and/or Kotlin.
• Strong understanding of mobile application architecture and lifecycle.
• Experience with REST APIs, JSON, authentication, and third-party SDKs.
• Experience with push notifications (APNs / Firebase).
• Strong debugging skills across multiple devices and operating systems.
• Experience with Git and remote development workflows.
• Ability to work independently and manage contract deliverables.
Nice to have:
• Twilio Video or WebRTC experience
• Socket.IO or real-time communication experience
• Azure Communication Services experience
• Mobile analytics and crash reporting experience
• App Store and Google Play publishing experience
