Mutual Mobile is a world-leading agency in mobile and emerging technology innovation, and we are looking for an accomplished and capable engineer to join our team!
We have built our success through timely bets on emerging technology and the rapid execution of targeted marketing campaigns and skills development. This approach has resulted in a list of premier clients that come to us to build innovative experiences using emerging technology (Nike, Google, GM, Nestle, UnderArmour). We’ve seen this happen with iOS, Android, Wearables, and IoT. We continue to evolve - it’s in our DNA - we stay at the forefront of innovation. Now, in 2019, we stand at the foot of a massive transition in emerging technology with the growth of Virtual Reality, Augmented Reality, Voice, Bots, and more. We are ready to embrace these changes and to help our clients make the most of the opportunities they bring.
At Mutual Mobile, Engineers are highly-capable, experienced producers of high-quality, extensible code. They know the ins-and-outs of their field, apply that knowledge to solve the most difficult problems, and pass along that knowledge to the next generation through mentorship. They:
- Improve the structure, quality, and extensibility of code bases
- Implement tools and best practices
- Create reusable libraries and frameworks
- Discover and evaluate new tools and technology partners
We expect Engineers to:
- Be highly-capable experts in at least one technology
- Build breadth across multiple tech stacks
- Write high-quality, extensible, testable code
- Participate in planning activities and provide accurate story estimates
- Conduct code reviews and act as a role model on the team
- Proactively breakdown work, identify risks, and explore solutions
Engineers have experience:
- Expert experience with hybrid mobile application and plugin development using Cordova, PhoneGap
- Solid understanding of vanilla JavaScript independent of any framework
- Proven expertise in JavaScript tooling—debugging and build tools
- Good to have some experience with OpenCV and creating Cordova plugins. Awesome, if worked on some camera vision-related apps in the past.
- Experience with upgrading Cordova projects on iOS and Android.
- Experience with task automation frameworks like grunt in mobile app development tooling together with Xcode and Android SDK
- Experience with salesforce mobile cloud iOS and Android SDKs is a plus
- Experience with Native iOS & Android development is a plus
- Should have expert level knowledge of HTML5, CSS3
- Should have strong debugging skills on Developer Tools of the browser and working with cross-browser UI.
- Unit and UI testing frameworks like Karma, Jasmine, Mocha, Protractor, etc.
- Should have experience in Response / Adaptive Web Design for desktop, tablet, and mobile
- Good understanding of CSS preprocessors LESS/SASS.
- Must know about the complete deployment cycle (Alpha - Beta - Prod) on the App Store and Play Store.
- Provisioning DevOps tooling and continuous integration
- Driving development best practices, including unit testing, coding standards, and code reviews
- Capable of implementing industry best-practices related to mobile application development concepts, design, and architecture
Preferred experience includes:
- Familiarity with other front-end development such as Angular, React or Vue
- Good to have task automators like Gulp and Grunt
- System monitoring and security design and implementation
Why work for Mutual Mobile? We make great products. We craft beautiful mobile interfaces and solve complex software challenges. Clients such as HEB, Google, lynda.com, Citi, Nike, and Under Armour come to us for our deep experience in mobile and emerging technology — from establishing a mobile strategy that provides impactful business value, to build those solutions from the ground up. We bring together the brightest minds in interactive & visual design, engineering, and business management to deliver solutions that actually matter.
You’ll love working here, because this isn’t a company of silos. Team members are empowered and encouraged to pursue cool ideas, think for themselves, and make mistakes. If your passion extends beyond the role, we’ll invite your views and assistance with improving our culture, systems and processes. We know you’re smart, and that you love learning new technologies--so you’ll be able to work on a variety of projects with many different types of people.

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About the Role
We’re looking for a smart, detail-oriented Flutter Developer who loves building high-quality mobile experiences. You’ll be working on our next-gen Fintech & Investment app, focusing on clean architecture, strong session management, and secure code implementation.
Responsibilities
- Build and maintain production-level Flutter applications for Android and iOS.
- Develop pixel-perfect UI with smooth animations, transitions, and responsive layouts.
- Implement secure session management, authentication, and token-based APIs.
- Work closely with the backend (Node.js) and API teams for smooth data integration.
- Optimize app performance and memory usage.
- Follow secure coding standards suitable for fintech products.
- Collaborate with design and product teams to improve UX and app flow.
- Integrate third-party SDKs and payment gateways (Razorpay, Cashfree, etc.).
- Use version control (Git) and agile workflows effectively.
Must-Have Skills
- 1–3 years of hands-on experience with Flutter & Dart.
- Strong knowledge of state management (preferably Riverpod or Bloc).
- Strong experience in UI/UX implementation — adaptive design, fluid animations, transitions.
- Experience in secure session handling and token-based authentication (JWT, OAuth).
- Understanding of clean architecture, modular coding, and reusable components.
- Strong grasp of RESTful APIs and integration with backend services.
- Good debugging and performance optimization skills.
Added Advantage
- Experience with Node.js or understanding of backend API management.
- Familiarity with payment gateway integration (e.g., Razorpay, Paytm, Stripe).
- Prior work experience on fintech, wallet, or investment apps.
- Knowledge of Firebase, push notifications, and analytics.
- Familiarity with CI/CD pipelines and app store deployment.
What We’re Looking For
- Someone who pays attention to details, not just features.
- A developer who writes secure, clean, and scalable code.
- A creator who understands both design and performance.
- Someone excited about building meaningful fintech products from the ground up.
Compensation
Competitive and based on experience + performance incentives.
Platform they will work on: Building multiple tech offerings for the customers.
Job Description: Should be someone who has done iOS mobile development with React Native. Should have a startup mindset and be able to build for scale. The ideal candidate would be someone with Founding Engg etc. experience.
YoE: 4-6 years
Role- Android Developer
About Growth Product – HatchXR – a Metaverse platform for Schools and Kids
HatchXR is Camp K12’s very own AR/VR/3D and Metaverse coding platform for kids. Over 20,000 teachers and 1.5M students use the platform today across 150 countries, to learn to code and to become the youngest AR/VR and Metaverse creators anywhere in the world.
Our partners include the Government of Delhi, Code.org, and 1000+ schools across the globe, growing week on week. The platform, and our partnerships, are US-first and global. 75% of our users come from North America, another 10% from UK and Australia, and the rest from India and other geos.
CNBC episode showing how Hatch is being used to teach coding in Indian government schools:
https://www.youtube.com/watch?v=mAdZar2BcVo">https://www.youtube.com/watch?v=mAdZar2BcVo
Catering to a wide range of users from students to professionals, anyone who is interested in learning programming and/or 3D game designing, or just wants to build their games, or learn a new skill set, can find a use for Hatch.
https://hatchxr.com/">HatchXR is our text-based coding platform that can be used by anyone to learn about JavaScript and, build and share 3D / AR / VR games using that knowledge
https://kids.hatchxr.com/">Hatch Kids is our block-based coding platform that can be used to teach fundamentals of programming to young students all the while building their own VR experiences.
https://code.hatchxr.com/">Code.Hatch is our self-learning platform that can be used by younger students to learn about the basics of programming by themselves, at their own pace without the need for an external tutor.
Our https://play.google.com/store/apps/details?id=com.app.campk12.hatchxr&hl=en_IN&gl=US&showAllReviews=true">android & https://apps.apple.com/in/app/hatchxr/id1455713681">iOS apps let you convert all of your 3D / VR games into AR projects and play them while interacting in the real world.
Watch HatchXR in action: https://www.youtube.com/watch?v=xhU6H6raJGE
Responsibilities
We are looking for candidates who want to work with bleeding-edge technologies and
seek to do things no one has done before, with a group of people who believe in the
utmost transparency and ethical practices.
If you want to work with autonomy, have high ownership of your outcomes, crave for a good challenge, and want to learn and experiment with tech that can change the world, Hatch is the place for you.
- 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 offline storage, threading, and performance tuning
- Familiarity with the use of additional sensors, such as gyroscopes and accelerometers
- Knowledge of the open-source Android ecosystem and the libraries available for common tasks
- Familiarity with cloud message APIs and push notifications
- A knack for benchmarking and optimization
- Understanding of Google's Android design principles and interface guidelines
- Proficient understanding of code versioning tools, such as Git
- Additional advantage if you have worked with / have good knowledge of usingAR-Core
Want to build a business 0 to 1? Come join us!
Location- Gurgaon (Hybrid)
Timings- Flexible hours
Working days- Monday to Friday (Weekend off)
Our client is a full stack fitness and lifestyle brand and is Indias largest app that is making fitness affordable, accessible and enjoyable through technology, data and intelligence. Available on iOS and Android, this app allows subscribers to work out at anywhere, anytime, and chose from a variety of available workout options like: gym workouts, yoga, Zumba, Pilates, spinning, kickboxing, CrossFit, and MMA. It gives access to 3000+ top gyms and fitness studios, fitness coaching plans and personal nutrition assistance and more in Ahmedabad, Bengaluru, Delhi-NCR, Hyderabad, Jaipur, Mumbai, Pune.
Founded in 2015 by a CII member and serial entrepreneur, our client is democratizing and digitizing the Indian health & fitness ecosystem by offering workouts close to your home, office or your favorite neighborhood.
As a Android Developer, you will collaborate effectively with cross-functional teams such as Product Management, Business Development, and Operations, and use all your expertise to ensure superior solutions to match our scale of operations.
- Developing apps and building exceptional products
- Working in a cross-functional and collaborative environment using cutting edge technologies that continuously drive innovation forward
- Being part of a team of highly skilled and passionate people across multiple time zones
- Owning code quality and experience in writing extensive unit tests
- Ensuring that the development is leveraging common methods and best practices.
- Handling Code Reviews, Setup guidelines for Development.
- Enforcing consistent development patterns and security architecture.
- Carrying out A/B testing and be data-driven while approaching solutions to problems.
- Creating working prototypes and proof of concepts at tech scoping stage to demonstrate the feasibility.
What you need to have:
- Bachelors/ Masters degree in computer science, Engineering or a related subject
- Minimum of 5 years of work experience in mobile application development
- Proficiency in Problem Solving, Data Structures, and Algorithms
- Strong knowledge of design concepts and constraints on mobile platforms
- Proficiency in Java/ Android/ Excellent in Kotlin & Flutter language
- Demonstrable experience building excellent mobile apps that are currently in Google PlayStore
- MVP/ MVVM architecture
- Firebase services
- Local databases (SQLite, firebase DB)/ORM (Green DAO, Room)
- Experience with a scalable architecture, while maintaining a hands-on role with code development
- Excellent teamwork skills, flexibility, and ability to handle multiple tasks
- Excellent analytical, problem-solving skills and Setting & following targets and timelines
- High proficiency in Android frameworks and core components
- Bug fixing
What/Why/How is Floworks?
Floworks (https://floworks.ai) builds powerful business process tools that simplify business operations for the largest of e-commerce and logistics companies in India.
Floworks was founded by distinguished alums from IIT and BIT, with exemplary backgrounds in business and technology.
Sudipta Biswas: Cofounder. https://linkedin.com/in/sudipta-biswas
Sarthak Srivastava: Cofounder. https://www.linkedin.com/in/sarthak-shrivastava
Floworks has raised two rounds of funding within just 6 months of existence. We are funded by London based Startup Incubator, Entrepreneur First whose investors include the likes of PayPal Cofounder Peter Thiel and LinkedIn Cofounder Reid Hoffman. https://en.m.wikipedia.org/wiki/Entrepreneur_First
What will be your key responsibilities?
- Work on Android app development on a daily basis.
- Work around 7-8 hrs a day.
- Communicate on a daily basis with the other team members.
What will be the hiring process?
2 round of technical interviews
2 round of behavioural interview
• Develop compelling mobile application functionality on high-traffic mobile apps and RESTful services.
• Participate in architecture and design of mobile applications and services with developer mentors.
• Ensure cross-platform application compatibility with dominant mobile platforms and versions.
• Apply strong analytical and development skills to troubleshoot and performance tune mobile apps and services.
• Create and update automated unit and acceptance tests to ensure software quality.
• Work closely on an agile team in a collaborative environment.
• Readily able to monitor environments and troubleshoot unforeseen problems.
Skills:
• Advanced understanding of React
• Typescript/ES6 JavaScript
• Experience with React Native strongly preferred
• Understanding of Redux and Redux-Saga
• Good technical skills & SOLID design principles (e.g., design patterns)
• Excellent oral and written communication skills in English.
Looking to hire Unity Developers who have strong experience in C# programming skills, familiarity with level design & planning, Most importantly we are looking for someone who has worked with Mobile Application Games.
Responsibilities:
Planning and implementing app functionality.
Identifying and fixing code errors and app bottlenecks.
Testing app functionality.
Ensuring products conform to high industry standards.
Maintain a clean codebase with proper naming conventions and standards.
Requirements:
C#, Game Design, Mobile App Development.
Knowledge of Unity, C# scripting, UI development, session management, and publishing app on App Store and Play Store.










