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About the Role

We are looking for a strong iOS Developer with 3–5 years of professional experience in building scalable, high-performance native applications. The ideal candidate has deep expertise in Swift, strong architectural understanding (MVVM, MVVM-C, VIPER, Clean Architecture), experience contributing to SDKs or modular systems, and a strong foundation in clean coding principles and core computer science fundamentals.

You will take ownership of core modules, ensure high engineering standards, and build reliable, maintainable, and performant mobile systems.

Roles & Responsibilities

• Design and build scalable native iOS applications using Swift, UIKit and/or SwiftUI.

• Architect modular features using MVVM / MVVM-C / VIPER and Clean Architecture principles.

• Contribute to reusable mobile modules or SDK components with clear abstractions and API boundaries.

• Write clean, maintainable, and well-structured code following SOLID principles and best practices.

• Ensure high performance, responsiveness, and efficient memory management.

• Implement robust networking layers integrating RESTful APIs with proper error handling and security considerations.

• Identify bottlenecks, debug crashes and memory leaks, and optimize runtime performance using profiling tools.

• Maintain code quality through reviews, refactoring, and documentation.

• Support CI/CD workflows, version upgrades, and App Store releases.

Must-Have Skills

• 3–5 years of hands-on iOS development experience using Swift.

• Strong understanding of architectural patterns: MVVM, MVVM-C, VIPER, Clean Architecture.

• Experience building modular components or contributing to iOS SDKs.

• Solid understanding of OOP concepts, SOLID principles, and writing clean, extensible code.

• Strong problem-solving ability with good exposure to Data Structures and Algorithms.

• Solid understanding of concurrency (GCD, async/await), threading, and performance optimization.

• Strong knowledge of memory management (ARC), retain cycles, and runtime behavior.

• Experience writing unit tests (XCTest) and building testable systems using dependency injection.

• Proficiency with Git and modern dependency managers (SPM, CocoaPods, Carthage).

• Experience integrating RESTful APIs and working with backend systems.

• Hands-on experience with App Store submission and release processes.

Good to Have

• Experience with dependency injection frameworks (e.g., Swinject).

• CI/CD exposure (Fastlane, Jenkins, GitHub/GitLab pipelines).

• Experience profiling and debugging performance issues in production environments.

• Exposure to AI/ML integrations (CoreML, Vision, or third-party AI services).

We are looking out for an iOS Developer to join the Mobile team to take end to end ownership of our iOS Consumer App. We are looking out for someone who speaks fluent Swift and loves shipping and building beautiful, maintainable and scalable apps.

Requirements:

• You have 2-6 years of experience working with Swift and Objective-C whenever you encounter the pitfalls of Swift.
• Familiarity with MVC, MVP, MVVM and VIPER architectures.
• You have worked on 2-3 production apps with MAU's in the range of 25K+.
• You love getting your hands dirty and are dealing with legacy parts of the code bases.
• You have experience building projects from scratch as well as building on top of existing code bases.
• You have handled complex views ranging from Form Heavy views to Animation Heavy views.
• You have a strong bias towards action.

Good to have:

• Experience dealing with Location Data along with Mapping interfaces like Google Maps, Map Box or MapMyIndia.
• Experience implementing CI/CD, Automated Tests and Unit Testing.
• Experience with RxSwift, Alamofire, Kingfisher, Lottie, SwiftyBeaver, Firebase SDK, Clevertap SDK and ObjectMapper.
• Implementing designs w. r. t HCI guidelines.

• Design and develop high-volume, low-latency applications for mission-critical systems and deliver high-availability and performance
• Create well-designed, testable, efficient code
• Participate in all phases of the development life-cycle
• Assist in the preparation and production of releases of software components
• Ensure designs are in compliance with specifications
• Investigate alternatives and technologies and present them for architectural review, in order to support continuous improvement
  
  

Requirements:

• 0.5 - 2 years of experience working with mobile development
• Min. 1-year experience in Flutter Development
• Deployed at least 1 app
• Have experience with Flutter for both iOS and Android.
• Familiarity with RESTful APIs, GraphQL APIs
• A degree is not a constraint
  
  

Reading the description below might take a few minutes, but we promise it is all worth it.

Let's start with,

The Opportunity :

Apps10X is looking to hire a Sr. Android Developer who possesses a passion to build scalable apps, learn and grow quickly. Your work will directly impact millions of lives as you will be working on one of our high growth products. We have over 100 Million users across all our products and we are growing exponentially.

Our ideal candidate has at least 2 to 5 years of experience in Android Development.

What we believe :

• Our number one priority is company culture. our whole belief is that "your culture is your brand
• All the team members are open to converse, helping and teaching.
• You will always be noticed for your better work and rewarded.
• Great work-life balance with the flexibility of you deciding your working hours.

What You'll Do :

• Write well designed, testable, efficient code
• Develop new features and cutting edge user experience
• Work on bug fixing, code optimisation and performance improvements
• Unit-test code for robustness, including edge cases, usability, and general reliability
• Continuously discover, evaluate, and implement new technologies to maximise development efficiency
• Code evaluation and managing the teammates

What We Need You To Have :

• Understanding of kotlin and coroutines.
• Knowledge of design patterns (MVVM and MVI)
• Understanding of dependency injection frameworks like Dagger HILT
• Understanding of RxJava, observable pattern
• Proficient in debugging and analysis skills using ADB
• Good knowledge of memory management, concurrency, and multi-threading
• Experience of working with Test Driven Development
• Experience and passion to built great user experiences
• Good knowledge of OOPS, data structure and algorithms
• B.E/B.Tech degree in Computer Science and/or relevant work experience.
• Previous work experience at startup would be a plus

Experience : 2 to 5 years

Work Location : Bengaluru (Koramangala)

Education : B.E/B.Tech Preferred (Engineering in CSE and Experience in startup would be a plus)

Desired Skills : Android, Kotlin, MVVM, Dagger HILT, Coroutines

Benefits :

• Health Insurance for yourself and your Parents- We know a healthy employee is a happy and productive employee. That's why we offer a variety of health insurance options to meet your lifestyle. You'll have access to the top providers and physicians available to you and your family.
• Unlimited leaves- No strict leave policies. It's flexible but disciplined.
• Flexible work timings- You decide your work timing. Feel free to work on your productive time, Just that work gets done as per timeline.
• Challenging work- All our products targeted 100+ Million users. One gets to work on scale and experience solving challenging problems.
• Great team- Like-minded talented team to work with
• Career growth- Boost your career growth by 10X more learning and opportunities
• MacBook to work- You decide your machine, however, we prefer Apple
• Team outing- Join us on our annual 2-3 days team outing! Our last one was in Ooty, Tamil Nadu
• Office lunch - Daily free lunch

We're passionate about enabling people to do their best work. We dream big and we're looking for people who do the same. Come work with us and find out where your career will take you at Apps10X!

We know that people are more than what's on their CV. If- this role highlights your experience and gets you excited- please apply!

• You will be having an impact on our 1.7M users every day.
• You will be rolling out experiments and working closely with our product managers and design team to validate and build new features.
• Monitoring apps and fixing bugs for improving performance.
• Refactoring/Rewriting obsolete code to align with the new architecture.
• Design, build and maintain high performance, reusable, and reliable Kotlin code.
• Continuously discover, evaluate, and implement new technologies to maximize development efficiency Experience: 1- 5 yrs in android development

Expertise:

• Kotlin
• Live Data and other Android Jetpack components
• DI (Dagger/Hilt)
• Design patterns MVVM, MVI
• Multithreading (Coroutines)
• Offline Storage
• Remote data interaction via REST and JSON

Hands-on experience:

• Git
• CI/CD
• Third-party analytics like Amplitude, Clevertap, etc..
• Common third-party libraries and APIs like (Glide, retrofit...)
• Firebase products (FireStore/ RealTimeDB/ FCM..)
• Writing custom views
• Text-based UIs like notes, reader, etc..
• Publishing/Updating apps on Google Play and other stores (Huawei/Xiaomi...)

Good to have:

• Basic understanding of clean architecture.
• Simple data structure and algorithm understanding.
• Basic understanding of AWS services and products
• Strong design intuition and user empathy.
• Should be aware of future technologies in the Android ecosystem.
• You should be quick in understanding the hypothesis, and build the experiment and make it available to a user
• We prefer people who are highly experimental and willing to take risks.
• Experience in training or mentoring team members.

Do not apply if you are not:

• Ownership driven
• Curious in general
• Self-motivated
• Use to work in a chaotic environment
• Highly proactive
• Hate drinking and smoking will have a hard time here

• Manage high-level architecture and design data flows in the Android and iOS app in (Dart, Flutter framework)
• Add new features and automate functionalities in backend hosted on Firebase (Typescript, ReactJS framework)
• Setup Marketing and Analytics tools in the app to get relevant daily usage insights and target users in different campaigns. (3rd party tools, Mixpanel)
• Experiment with the live data stream from wearable IoT devices to generate insights using ML models in production.
• Deploying ML models in production to be used inside the app community section.

• Experience: 2+ year of software development experience

• Tinkerer - We are a team of builders and love to get our hands dirty on new ideas and technologies. If you love to spend your time working on side-projects, you’ll fit right in.
• Problem Solver - Software development could involve a constant stream of challenges. Confidence and skill to navigate through them is an essential skill to possess.
• Team Player - At iMumz, we believe in building in a strong and small A-Team. A drive to work and contribute towards the team’s overall success and progress is desired.
• Proactive Learner - Technologies change. Frameworks get disrupted every day. Adaptability and desire to stretch to be a constant learner is highly appreciated.

• Be a part of India’s fastest-growing platform for maternal health and get hands-on experience in the growth journey of a digital product.
• Get hands-on experience of building a product for 100,000+ and growing community
• Work on building the core offerings directly with the founders.
• Freedom to work from anywhere till the work gets done.

We are looking for skilled iOS developers who are passionate about solving digital payment problems for over a billion Indians.

Requirements:

• At least 4 years of experience in developing, releasing, and maintaining iOS mobile applications.
• Ability to write efficient, reusable, and maintainable code in Swift.
• Excellent expertise in iOS SDK frameworks and fundamentals.
• Amazing debugging skills with the ability to write unit test cases Strong computer science fundamentals.
• Startup friendly i.e self-starter, quick learner, hard-working, and passionate.