Mobile Engineer - (Android + iOS)

Senior Mobile App Developer (Android & iOS)

Location: Brookefield, Bangalore — Onsite

Engagement: Full-Time

Experience: 3+ Years

Job Description

We are seeking a highly skilled Senior Mobile App Developer/Consultant with strong hands-on experience in building, deploying, and maintaining mobile applications for both Android and iOS, with React Native as the primary development framework.

The ideal candidate must be proficient with React Native, Android Studio, Xcode, and the end-to-end iOS App Store deployment process. This is an onsite, full-time role suitable for professionals who can take ownership and deliver high-quality product-based mobile applications. Experience in product companies or the banking/fintech domain is a strong advantage.

Primary Tech Stack (Mandatory)

React Native (Primary Framework)

Android Studio (Java/Kotlin)

Xcode (Swift/Objective-C)

RESTful APIs & Integration Patterns

App Store & Play Store Deployment Processes

Key Responsibilities

Design, develop, and maintain mobile applications using React Native for both Android and iOS.

Work with native modules when required using Swift/Objective-C and Java/Kotlin.

Build and release iOS apps to the Apple App Store, including managing certificates and provisioning profiles.

Debug, troubleshoot, and enhance mobile applications.

Optimize app performance, stability, and responsiveness.

Collaborate with product, backend, and QA teams for smooth development workflows.

Apply best practices in UI/UX, security, and mobile architecture.

Prepare documentation and provide technical guidance as needed.

Required Skills & Qualifications

3+ years of hands-on mobile development experience.

Mandatory: Strong proficiency in React Native.

Hands-on experience with Android Studio and Xcode.

Expertise in Swift, Objective-C, Kotlin, or Java.

Proven experience in building and publishing iOS apps to the App Store.

Strong understanding of RESTful API integrations.

Good knowledge of mobile UI/UX principles.

Strong debugging and problem-solving abilities.

Ability to work independently and deliver within timelines.

Nice to Have

Experience with Flutter or native-only app development.

Product-based company experience.

Exposure to Banking / FinTech systems.

Understanding of App Store Optimization (ASO).

Work Details

Location: Brookefield, Bangalore (Onsite)

Working Days: Monday to Saturday (Alternate Saturdays Off)

Timings: 9:00 AM – 6:00 PM

Job Title: Senior Android Developer (Java/Kotlin)

Experience: 8–15 Years

Job Summary

We are seeking a highly skilled Senior Android Developer with extensive experience in building robust, scalable, and high-performance mobile applications. The ideal candidate will have deep expertise in Android development using Java and Kotlin, strong problem-solving abilities, and a passion for delivering high-quality user experiences.

Key Responsibilities

• Design, develop, and maintain advanced Android applications for mobile devices.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Integrate mobile applications with backend systems using RESTful APIs.
• Ensure the performance, quality, and responsiveness of applications.
• Identify and fix bugs, optimize performance, and improve application scalability.
• Write clean, maintainable, and efficient code following best practices.
• Participate in code reviews and mentor junior developers.
• Stay updated with the latest trends and technologies in Android development.

Required Qualifications & Experience

• Bachelor’s degree in Computer Science, Engineering, or a related technical field.
• 8+ years of experience in Android development using Java and Kotlin.
• Minimum 4 years of hands-on experience with Kotlin.

Technical Skills

• Strong understanding of the Android platform and Android SDK across multiple OS versions.
• Proficiency in consuming RESTful web services and API integration.
• Solid knowledge of Android UI/UX principles, design patterns, and best practices.
• Experience with popular Android libraries and open-source frameworks.
• Hands-on experience with build tools such as Gradle or Maven.

Testing & Quality Assurance

• Experience with testing frameworks such as JUnit, Espresso, or Robolectric.
• Familiarity with Test-Driven Development (TDD) or Behavior-Driven Development (BDD).
• Experience testing across multiple devices, screen sizes, and configurations.
• Understanding of CI/CD pipelines, automation, and static code analysis.

Performance & Optimization

• Experience in handling local data storage solutions.
• Strong understanding of multithreading and performance tuning.
• Ability to optimize applications for maximum speed and scalability.

Tools & Technologies

• Version control systems such as Git.
• Experience with Azure DevOps or similar lifecycle management tools.
• Knowledge of continuous integration and continuous delivery practices.

Soft Skills

• Strong communication and interpersonal skills.
• Ability to work effectively in distributed/global teams.
• Self-motivated and proactive with a strong learning mindset.
• Comfortable in fast-paced and dynamic environments.

Android Engineer – AI Platforms & Immersive Experiences

Company: Jio Reality Labs

Location: Navi Mumbai, India

Job Type: Full-Time

Job Summary

Jio Reality Labs is looking for a skilled Android Engineer to build high-performance, scalable mobile

applications for AI-driven, real-time, and immersive platforms used by millions of users. This role

focuses on creating intuitive, responsive, and visually rich Android experiences for AI/ML

dashboards, real-time analytics, and AR/VR-enabled applications.

Responsibilities

1. Mobile Application Development

 Build and maintain scalable, high-performance Android applications using modern

development frameworks and tools.

 Develop intuitive user interfaces for AI/ML workflows, real-time analytics dashboards, and

enterprise tools.

 Translate product requirements and UX designs into clean, maintainable, and reusable code.

2. Real-Time & Data-Driven Interfaces

 Implement real-time UI updates for streaming data, live metrics, and system monitoring

dashboards.

 Work with APIs and WebSockets to render low-latency, data-intensive views.

 Ensure smooth user experience under high-traffic and high-data-volume scenarios.

3. UI/UX & Performance Optimization

 Optimize mobile application performance for speed, responsiveness, and scalability.

 Ensure compatibility across Android devices, screen sizes, and OS versions.

 Collaborate closely with designers to deliver polished, immersive user experiences.

4. Platform & Architecture

 Design mobile architecture that supports modularity, scalability, and long-term

maintainability.

 Implement state management, reusable components, and modular libraries to support

complex applications.

 Contribute to mobile development standards, best practices, and reusable design systems.

5. Collaboration & Delivery

 Work closely with backend, AI/ML, data engineering, and platform teams to integrate APIs

and workflows.

 Participate in code reviews, sprint planning, and technical design discussions.

 Support CI/CD pipelines and production deployments.

Required Skills & Qualifications

 Strong experience in Android development using Kotlin or Java.

 Hands-on experience with Android SDK, Jetpack components, and modern Android

architecture patterns (MVVM/MVI).

 Solid understanding of mobile UI principles, layouts, and responsive design.

 Experience consuming REST APIs and working with real-time data (WebSockets, streaming).

 Familiarity with performance optimization techniques and debugging tools.

Preferred Skills

 Experience building dashboards or data-intensive mobile applications.

 Familiarity with data visualization libraries or charting frameworks.

 Exposure to AR/VR, 3D, or graphics-intensive interfaces (ARCore, OpenGL, Unity

integrations).

 Experience with design systems, component libraries, and accessibility standards.

 Understanding of cloud-based deployments and CI/CD workflows.

iOS Developer responsibilities include:

• Design and build applications for the iOS platform
• Ensure the performance, quality, and responsiveness of applications
• Collaborate with a team to define, design, and ship new features
•  Identify and correct bottlenecks and fix bugs
• Help maintain code quality, organization, and automatization
• Experience with iOS frameworks such as Swift UI, Objective C,
•  UIKit, AVFoundation, Core Bluetooth, Combine, PushNotifications.
•  Experience with Databases - Core Data, Realm  
•  Familiarity with RESTful APIs to connect iOS applications to back-end services
•  Knowledge of Architecture - MVC and MVVM
•  Understanding of Apple’s design principles and interface guidelines
•  Excellent communication Skills and Client interaction.

• Design, build and maintain high performance, reusable, and reliable Java & Kotlin code
• Writing unit-tests code for robustness, including edge cases, usability, and general reliability
• Take ownership of product/features: End to end development with testing and meet the deadline
• Work closely with our product and design teams to customize the Khatbook experience for the Android platform.
• Prototype new and redesign features.
• A focus on UI design principles and making apps work intuitively.
• Contribute best-in-class programming skills to develop highly innovative, consumer-facing mobile products.
• Writing efficient android code in Java/Kotlin following MVP framework guidelines.
• Tracing and profiling android java code. Own and manage the finance technology control frameworks.

Y Media Labs is a creative technology company that helps brands re-imagine their customer  experiences. Our mission is to export the Silicon Valley mindset to the rest of the world.  

We create digital products with purpose that have a lasting impact on users' lives and clients'  businesses. We are a team of dreamers and doers united by a simple idea: If we make a  difference for your customers, we will make a difference for your business too. And it works.  Since 2009, we have led early-stage startups and top-tier brands to "wow" their customers  with best-in-class digital products and experiences. The Wall Street Journal calls us “YML is  one of the most innovative companies in Silicon Valley.”  

Through next-generation technologies and world-class design, we help brands like Apple,  PayPal, L'Oreal, Home Depot, Kaiser Permanente, State Farm, First Republic Bank develop  solutions that drive major business outcomes. Founded in 2009, Y Media Labs is  headquartered in Silicon Valley with four offices worldwide including Atlanta, Indianapolis,  Bangalore & Sao Paulo.  

We came of age with the invention of the app store. We have mobile in our DNA. We create  solutions across the digital ecosystem. Unlike agencies who are born desktop, we are deeply  connected to how consumer perception has shifted thanks to the mobile lifestyle. We have  

built and launched 207 products, delighted over 407 million users, built over 200+ apps, work  with 30 Fortune 500 clients, been responsible for over 400 billion transactions through our  work and generated over $200 billion in transactions for our clients, and been featured on the  app store over 700+ times!  

• Portfolio of our work can be found @ ymedialabs.com/work  
• Live look into our engineering team @ medium.com/ymedialabs-innovation  • Live look into our design team @ dribbble.com/ymedialabs  

Our team in Bangalore is close to 250 strong, and we are growing in a variety of ways. Our  goals include a culture of excellence and we are looking to transform the team to be one of  the best tech teams in Bangalore.  

We are looking to hire Engineering Manager for our team in Bangalore. If you are excited about building products that will be used by millions of consumers worldwide, building products for brands that you can be proud to show to your family and friends - you need to join us!

Responsibilities:

• Lead and coach a group of engineers in delivering scalable, flexible and secure features to our customers
• Leading engineering teams composed of backend, frontend, iOS, Android developers and QA.
• Deep dive into work of your team, review the code submitted by your team, and resolve the root cause of problems
• Coach your team members how to increase the quality of their code based on real examples
• Involve in hiring for your teams
• Drive a continuous improvement process - introduce new tools & automations based on real data analysis
• Represent the team to engineering groups internally, to executive leaders in various functional groups within YML, to current and future customers, and to our partner organizations.
• Build a diverse team while fostering a collaborative and inclusive environment.
• Project and Program management
• Collaborate with Product/Project Managers to plan, implement and deliver tasks and modules on a timely basis with best practices and adherence to SOPs.
• Manage the development pipeline to deliver features on schedule while maintaining high bar for quality.
• Closely Interact with other functions such as PM/Product, Design, UI/UX, Architecture, QA, and deliver planned features
• Deliver Web, Android and iOS applications with integration to backend services deployed on the cloud with high quality and responsiveness.
• Create strong practices around test driven development, automating delivery of apps to the marketplace with strong CI/CD practices.
• Play the role of an unblocker in a tight scrum environment.
• Should be able to help other developers with challenges, problem solving, and help achieve milestones as per plan.
• Prioritize to manage ad-hoc requests in parallel with ongoing projects.
• Hands on with programming with 50%+ of bandwidth going into modules owned.

Requirements:

• A highly talented developer with 10+ years of hands-on experience.
• Primarily in web application development experience using, JAVA, Angular, ReactJS, Python, GO.
• Working with MVVM, MVP, MVC patterns.
• Additional Mobile development experience Android, Kotlin, iOS, Swift, Objective C will be a bonus.
• Must have at least 3+ years of experience in an engineering management role, and a clear record of success prior to that as a senior/staff engineer.
• Must be compelling and clear communicator, able to represent your team to internal and external audiences with differing levels of technical fluency.
• Ability to handle multiple competing priorities/projects in a fast-paced environment.
• Good Analytical, Problem solving and Debugging skills.
• Hands on experience in Designing, Coding and release management.
• Continuously increasing your team's work quality & performance.
• Experience with writing and maintaining unit-tests, functional tests, and CI/CD pipelines.
• Ability to think from a product mindset.
• B. Tech/M. Tech/MCA (IT/Computer Science).

Nice to Have:

• Hands-on cloud development experience