Android Developer

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).

🚀 About Us

We’re on a mission to empower small businesses with enterprise-grade tools they’ve never had before.

Our POS app handles live sales, inventory, and billing for thousands of shops every day—keeping mom-and-pop stores running like clockwork.

Here, you won’t be another cog in the machine. You’ll work side-by-side with our founder, owning critical modules of a large-scale app and making production-impacting decisions from day one.

If you thrive on trust, responsibility, and rapid career growth, let’s chat.

🎯 What You’ll Do

• End-to-End Ownership: Design, build, and ship modules that power real-world businesses.
• Uptime Champion: Hunt down crashes and ANRs, ensuring thousands of shops stay online seamlessly.
• Modernize & Refactor: Convert legacy Java code to Kotlin, streamline architecture, and slay technical debt.
• Feature Delivery: Partner with product and leadership to scope, develop, and launch high-impact features.
• Root-Cause Excellence: Dive into live issues, write rock-solid RCAs, and deploy fixes that stick.
• Mentorship & Growth: Level up your Android chops—Jetpack Compose, KMP, multi-module apps—straight from the source.

✅ Must-Have Skills

• 4–5 years building production Android apps (≥10k installs or equivalent real-user experience)
• Kotlin powerhouse: Strong MVVM, Coroutines/Flow, Retrofit/OkHttp skills
• Debug pro: Hands-on with Crashlytics (or similar), can walk us through a past RCA
• API & Firebase know-how: REST, Firestore, Auth, Analytics
• AI-forward mindset: Eager to leverage Copilot, Claude, ChatGPT, Cursor for smarter dev

🤩 Nice-to-Haves

• Jetpack Compose experience
• Multi-module architecture & CI/CD background
• Hardware integration (Bluetooth/USB printers, scanners, payment devices)
• Prior POS/retail or startup exposure

💼 Why You’ll Love It Here

• Market-leading salary for reliability & delivery
• Health insurance for you & your family
• Office Perks (Lunch, Zobaze Mix, Fitness etc)
• Learning budget for courses, conferences & self-development
• Clear career path: Module Lead → Team Lead as we scale
• Hands-on AI: Shape how AI assists our entire dev workflow

If you’re high-agency, impact-driven, and startup-ready—let’s build something meaningful together. Apply now and help small businesses thrive!

#Android_Developer (#Kotlin)

#Location: Noida, Sector 63

#Experience: 1–3 Years

#Immediate_Joiner

#Key_Responsibilities:

Develop Android apps using Kotlin and Jetpack libraries

Implement MVVM architecture with Navigation and Lifecycle-aware components

Work with REST APIs using Retrofit, Coroutines, and LiveData

Optimize performance and ensure compatibility across Android devices

Collaborate closely with UI/UX designers for smooth, intuitive interfaces

hashtag

#Required_Skills:

Strong hands-on experience in 

#Kotlin,

#Android_Studio, 

#Jetpack

Proficiency with Room DB, ViewModel, Navigation Components

Familiarity with Gradle, Unit Testing, and Dependency Injection (Hilt/Dagger)

Bonus: Experience with Play Store deployment and CI/CD integration

Job Summary:

Wadhwani Foundation is looking for a  Senior Mobile Application Developer to drive the development and enhancement of our mobile clients (iOS and Android). The developer will design the entire app lifecycle right from PoC stage until delivery and post launch support. In this role, you will design and build, high performance, user-friendly and secure mobile applications.

As a Senior Mobile Application developer, you will work closely with engineering and product teams to deliver a seamless mobile experience. You will play a key role in ensuring that our mobile apps meet high standards for usability, performance, security across both platforms and serves beneficiaries in multiple countries.

Core Responsibilities:

• Lead development and delivery of cross-platform (Kotlin Multiplatform, React Native) mobile applications.
• Translate UI/UX designs into clean, efficient, and reusable code following best practices.
• Collaborate with cross-functional teams to develop and maintain application.
• Mentor junior engineers, enforce coding standards, and promote best practices in mobile development.

Required Qualifications:

• Proven experience with App Store and Google Play deployment processes, including provisioning, certificate management, release automation, beta testing and compliance.
• Experience developing reusable or cross-platform components using technologies like Kotlin Multiplatform, , React Native or Flutter.
• Integrate apps with backend APIs, ensuring secure data handling and high performance.
• Proficient in debugging, profiling, and optimizing performance for mobile applications on both platforms.
• Proven ability to lead complex technical initiatives, manage multiple priorities, and deliver on deadlines.
• Excellent communication and interpersonal skills, with the ability to influence and align cross-functional stakeholders.

Technical Expertise:

• 5~8 years of professional experience in mobile application development, with a strong track record on Kotlin multi-platform and React Native.
• Should be well versed with the concepts of Object-Oriented Programming (OOP).
• Must be able to demonstrate strong knowledge of UI design principles, patterns, and best practices.
• A sound understanding of the full mobile development life cycle and should have published multiple native apps.
• Experience with relational databases (SQLite), web services and API integration.
• Exposure to internationalization/localization for multi-country and multi-lingual deployments.
• Ability to evaluate and adopt new frameworks, libraries, and tools to keep the technology stack up to date.

A bit about us

WeatherBug is a popular weather site and mobile app providing hyperlocal, live weather data and proactive alerting to consumer users. With over 15 million unique users per month, across all platforms, WeatherBug’s vision is to provide environmental intelligence for all aspects of people’s lives. The WeatherBug app is a top-rated weather app in the app stores. In 2019, WeatherBug was named the best weather app by MediaPost’s Appy Awards. WeatherBug is owned and operated by GroundTruth, a media company that turns real-world behavior into marketing that delivers real business results.

Learn more at WeatherBug.com

At GroundTruth, we believe that innovative technology starts with the best talent and we have been ranked one of Ad Age’s Best Places to Work for three years in a row (2021, 2022 & 2023). Learn more about the perks of joining our team here.

A bit about you

A recognized expert in their professional discipline, with significant impact and influence on organizational policy and program development. Establishes critical strategic and operational goals, and develops and implements new products, processes, standards, or operational plans to achieve organizational objectives. Regularly leads projects of critical importance to the organization—projects that carry substantial consequences for success or failure. Requires strong influence and communication with executive leadership. Problems encountered are often complex and multidimensional, requiring broad-based consideration of variables that affect multiple areas of the organization.

You will:

• Develop production-ready code to meet scope of requirements.
• With guidance, update and create documentation as needed for new and existing solutions.
• Participate in code-reviews with comments to improve code quality, stability, and maintainability.
• Create and maintain unit and integration testing solutions. Be able to run your code in lower environments.
• Run tests on the mobile device to ensure code meets requirements
• Watch mobile releases for Android or iOS for features you developed
• Teardown your solutions across multiple environments and platforms.
•  Provide operational support of your deployed code
• Determine issues within your areas of expertise.
• Work with teams across the engineering organization to understand and incorporate client requirements into final solutions.
• Perform other job-related duties as assigned.

You have:

• Bachelor’s degree (4 years) in Computer Science or a related field, OR 5+ years of relevant software development experience.
• 3+ years of professional experience in software engineering.
• 2+ years of hands-on Android application development using Kotlin and Android Studio.
• Experience with modern Android libraries and frameworks, including Jetpack components (e.g., Navigation, Room, ViewModel, LiveData), Retrofit for networking, and image loading libraries (e.g., Glide, Coil).
• Proficiency with asynchronous programming using Kotlin Coroutines and Flow.
• Familiarity with dependency injection frameworks such as Dagger/Hilt or Koin.
• Experience with app architecture patterns such as MVVM or MVI, and clean architecture principles.
• 2+ years of experience working in Agile teams and participating in iterative development cycles.
• Strong understanding of object-oriented design principles, design patterns, best practices, performance optimization, and memory management.
• Experience with unit and UI testing frameworks (JUnit, Mockito, Espresso).
• Familiarity with Git and collaborative version control workflows.
• Exposure to CI/CD tools and automated build/deployment pipelines.
• Ability to independently take ownership of tasks and deliver robust solutions.
• Commitment to writing clean, maintainable, and well-documented code.

Would be great if you have:

• Experience with React Native, including building function components, using hooks, and working with JavaScript/TypeScript.
• Knowledge of Play Store processes, including app signing, publishing, and release management.
• Familiarity with ingesting and exposing large datasets in the weather industry.
• Experience in the advertising industry.
• Proficiency with tools like GitHub, Jenkins, Artifactory.

You are:

• A team player who is organized, flexible and willing to adapt
• Not afraid of new technologies and driven to learn
• A detail-oriented person, who catches problems early and adjusts
• A strong communicator who is able to collaborate with multiple business and engineering stakeholders and work through conflicting needs
• A problem solver who likes to dive deep into a problem, diagnose root causes and work with multiple teams to come up with a solution
• Organized with demonstrated ability to prioritize and deliver timely work
• A team player and not afraid to roll up your sleeves and help when needed
• Self-sufficient and not afraid to take the lead and manage tasks independently
• Coachable and open to feedback
• Respectful–-we treat each other with respect and assume the best of one another
• Not afraid to have fun!

What we offer

At GroundTruth, we want our employees to be comfortable with their benefits so they can focus on doing the work they love.

● Parental leave- Maternity and Paternity

● Flexible Time Offs (Earned Leaves, Sick Leaves, Birthday leave, Bereavement leave & Company Holidays)

● In Office Daily Catered Lunch

● Fully stocked snacks/beverages

● Health cover for any hospitalization. Covers both nuclear family and parents

● Covid home quarantine cover

● Tele-med for free doctor consultation, discounts on health checkups and medicines

● Wellness/Gym Reimbursement

●  Pet Expense Reimbursement

●  Childcare Expenses and reimbursements

●  Employee assistance program

●  Employee referral program

●  Education reimbursement program

●  Skill development program

●  Cell phone reimbursement (Mobile Subsidy program)

●  Internet reimbursement

●  Birthday treat reimbursement

●  Home office set up

●  Employee Provident Fund Scheme offering different tax saving options such as VPF and employee and employer contribution up to 12% Basic

●  Creche reimbursement

●   Co-working space reimbursement

●   NPS employer match

●   Meal card for tax benefit

●   Special benefits on salary account

●   New joiner relocation

We are looking for an Flutter Developer responsible for the development and maintenance of applications.The primary focus will be on creating new experiences and maintaining the acclaimed app. You will be working along-side other engineers and developers working on different layers of the infrastructure.

Responsibilities:

• Working closely with another mobile application developer leading the other platform development
• Deliver across the entire app life cycle –concept, design, build, deploy, test, release to app stores and support.
• Working directly with developers and product managers to conceptualize, build, test and realize products.
• Gather requirements around functionality and translate those requirements into elegant functional solutions.
• Working with web developers to create and maintain a robust framework to support the apps.
• Working with the front end developers to build the interface with the focus on usability features.
• Create compelling device specific user interfaces and experiences.
• Work on bug fixing and improving application performance.
• Optimizing performance for the apps.
• Keep up to date with the latest industry trends in the mobile technologies.
• Able to estimate the time required to complete project deliverable.
• Able to work in a fast-paced start-up environment.

Requirements

• Candidate must have flutter and dart experience.
• Minimum 2-4 years work experience in iOS / Android (Java/Kotlin and Objective-C/Swift)
• Strong in Android Java. Candidate should have a good understanding of thread management, memory management and other aspects of Java for mobile application development.
• Strong OO design and network programming skills.
• Strong written/verbal communication skills.
• Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes
• Familiarity with RESTful APIs to connect Android applications to back-end services
• Experience with Knowledge and understanding of Firebase
• Proficient understanding of code versioning tools, such as Git
• Familiarity with cloud message APIs and push notifications
• Qualification- Any computer science graduate/postgraduate

Job Responsibilities:

- Design and develop high-volume, low-latency applications for mission-critical systems, delivering high-availability and performance.

- Contribute in all phases of the development lifecycle: concept, design, build, deploy, test, release to app stores and support.

- Diagnose performance issues, fix bugs (including crashes and ANRs) to increase the functionality of the application.

- Write well designed, testable, efficient code.

- Ensure designs are in compliance with specifications

- Prepare and produce releases of software components

- Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review

Desired Profile :

B.Sc. (CS or IT) + MCA/ BCA + MCA/ B.Tech. /B.E. (CS or IT) .

Experience required- 1 - 2 years

- Subject Proficient in Java/Kotlin programming

- Knowledge and experience in Flutter Framework and DART programming

- Hands on experience in using RESTful APIs

- Hands on experience in designing and developing micro-services architecture and containers

- Object oriented analysis, UML and design using common design patterns.

- Hands on experience in development IDE Android Studio, Android SDK, Firebase Test Lab

- Experience with offline storage, threading, and performance tuning

- Familiarity with push notifications

- Familiarity with IOS integration with Flutter

- Experience using GitHub or similar environment

- Complete understanding of SDLC

- Experience with Agile development

- Experience with Material Design and Android UI design principles, patterns and best practices

- Good knowledge of adding third-party libraries for Eg. Twilio

- Ability to understand business requirements and translate them into technical requirements