
About Paytm
About
About Us:
Paytm is India’s leading digital payments and financial services company, which is focused on driving consumers and merchants to its platform by offering them a variety of payment use cases. Paytm provides consumers with services like utility payments and money transfers, while empowering them to pay via Paytm Payment Instruments (PPI) like Paytm Wallet, Paytm UPI, Paytm Payments Bank Netbanking, Paytm FASTag and Paytm Postpaid - Buy Now, Pay Later. To merchants, Paytm offers acquiring devices like Soundbox, EDC, QR and Payment Gateway where payment aggregation is done through PPI and also other banks’ financial instruments. To further enhance merchants’ business, Paytm offers merchants commerce services through advertising and Paytm Mini app store. Operating on this platform leverage, the company then offers credit services such as merchant loans, personal loans and BNPL, sourced by its financial partners.
Why join us:
- Because you get an opportunity to make a difference, and have a great time doing that.
- You are challenged and encouraged here to do stuff that is meaningful for you and for those we serve.
- You should work with us if you think seriously about what technology can do for people.
- We are successful, and our successes are rooted in our people's collective energy and unwavering focus on the customer, and that's how it will always be.
Connect with the team
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Proven experience building Mobile Apps using React Native.
Build pixel-perfect, buttery smooth UIs across both mobile platforms.
Leverage native APIs for deep integrations with both platforms.
Management of the application and its integration with back-end services.
Astute sense of User Interface and User Experience design
Managing large sets of data transfer between server and App.
Offline usage with sync capabilities.
Diagnose and fix bugs and performance bottlenecks for performance that feels native.
Reach out to the open source community to encourage and help implement mission-critical
software fixes
Maintain code and write automated tests to ensure the product is of the highest quality.
Transition existing React web apps to React Native.
Rock solid at working with third-party dependencies and debugging dependency conflicts.
Firm grasp of the JavaScript language and its nuances, including ES6+ syntax
Ability to write well-documented, clean Javascript code
Familiarity with native build tools, like XCode, Gradle
Understanding of REST APIs, the document request model, and offline storage
Experience with automated testing suites like Jest
Highly proficient in rendering components with Native APIs
Working experience with APIs and third-party libraries
Experience with FCM or similar.
Highly proficient in one or more libraries (e.g. Redux, React Router, etc) for state managing and
routing in addition to React.
Experience using Git as a control System
- Experience in mobile application development
- Experience in Objective C, Swift, XCode, etc
- Experience in developing/programming mobile apps on iOS platform
- Experience in lead development of IOS development
- Strong CS fundamentals,
Job Description:
We are looking for an Android developer who possesses a passion for pushing mobile technologies to the limits. This Android app developer will work with our team of talented engineers to design and build the next generation of our mobile application, Android programming works closely with other app development and technical teams.
Join our company if you are willing to work with us and need to learn good technology and healthy work culture.
If you have the desire to be a part of an exciting, challenging and rapidly-growing software development company, and if you are passionate about software development and creating the finest apps in the marketplace.
Freshers with an attitude to learning are welcome to apply.
Roles & responsibilities
Development and maintenance of Android applications
Monitoring app performance and taking necessary steps to fix the bugs in the applications
Documenting version history and changelog for mobile applications
Doing research and coming up with new ideas for app development
Requirements:
- 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.
- Strong knowledge of Android UI design principles, patterns, and best practices.
- Experience with offline storage, threading, and performance tuning.
- Ability to design applications around natural user interfaces, such as touch.
- Knowledge of the open-source Android ecosystem and the libraries available for common tasks.
- Ability to understand business requirements and translate them into technical requirements.
- 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.
- Must know about java, Kotlin, MVC, MVVM, Firebase, SQLite, and payment gateways.
❖ Responsible for requirements gathering, solution definition,
development and deployment of mobile applications for the Vahak
mobile platform.
❖ Ensure the performance, quality, and responsiveness of the mobile
application.
❖ Design interfaces to improve user experience.
❖ Write unit and UI tests to identify malfunctions. Troubleshoot and
debug to optimize performance
❖ Research current technology trends to provide input on how they may
influence overall enterprise architecture.
❖ Stay abreast with new innovations and the latest technology trends and
explore ways of leveraging these for improving the product in
alignment with the business.
SKILLS LOOKING FOR
❖ Between 5-10 years proven work experience as a developer for Android in the mobile
development industry with a track record of developing apps released to the public.
❖ Algorithms and data structure.
❖ Solid understanding of the full mobile app development life cycle.
❖ Experience and understanding of government services, security & mobility domains.
❖ Excellent Experience with Java/J2EE, Eclipse, XML, Android APIs, Android SDK and
Android Studio.
❖ Experience in working with SQLite Database.
❖ Experience in developing back-end services preferably with Golang/Python.
❖ Solid understanding and experience with object-oriented programming and associated
design patterns.
❖ Proficiency working with object-oriented design, data structures, and complexity
analysis.
❖ Experience of working with the back-end developer in the process of building the
RESTful API.
❖ Experience with open-source APIs such as Google Maps, Google Places, etc.
❖ Experience with offline storage, threading, and performance tuning.
❖ Familiarity with cloud message API and push notifications.
❖ Familiarity with RESTful and SOAP APIs to connect Mobile applications to back-end
services.
❖ Experience with Agile Development (SCRUM methodology, JIRA).
❖ Proficient understanding of code versioning tools: Git, SVN
❖ Individuals with knowledge of Flutter will be highly preferred.
We are looking for passionate engineers and developers who are excited to be part of this mission and wanting to prove themselves and ready to take up the challenge to enhance the social world experience.
Responsibilities :
⦁ Develop our mobile app using Google's Flutter development framework with modular approach and clean code.
⦁ Write efficient Dart code.
⦁ Integrate API.
⦁ Brainstorm the ideas about new features with the team.
⦁ Closely work with the team to bring out cutting edge mobile experience.
⦁ Maintain source code using Git.
⦁ Focus on understanding customers' requirements and translating those needs from product specifications into functional, production-ready code.
Requirements :
⦁ Deep knowledge and Experience in Flutter and Dart (At Least an year).
⦁ Experience building and deploying a moderately complex Flutter app.
⦁ Knowledge of State Management Patterns(Bloc or Provider).
⦁ Familiarity with Design systems.
⦁ Familiarity with RESTful APIs.
⦁ Knowledge of modern authorization mechanisms.
⦁ Strong understanding of Dart, its quirks, and workarounds.
⦁ Good understanding of asynchronous request handling and partial page updates.
⦁ Knowledge of advanced Flutter Concepts like factory constructor, spread operators.
⦁ Proficient understanding of cross-platform compatibility.
⦁ Proficient understanding of code versioning tools such as Git.
⦁ Good understanding of UI rendering behavior and performance.
⦁ Experience in creating animations in Flutter.
⦁ Knowledge of Location Services, Maps, and other common Android/IOS libraries.
Good to have:
⦁ Experience of programming in Android and iOS is a big plus.
⦁ Experience in publishing Flutter apps on the Play Store and Apple App Store is a plus.
⦁ Data Modelling and Knowledge of Domain Driven Design is good to have.
Are you ready for the challenge?
Let's grow together!
Key Requirements-
Experience required- 0 to 2 years
1. Having a personal Mac book is preferred.
2. Knowledge of Java, Objective-C, Swift, web technologies, and UI/UX standards (Mandatory)
3. Good understanding of iOS release cycle and familiarity with CI/CD platform and pipelines
4. Knowledge of iOS frameworks such as Core Data, Core Animation, etc.
5. Proficient understanding of code versioning tools
6. Understanding of Apple's design principles and interface guidelines.
7. Degree in Computer Science, Engineering, or related field.
Roles and Responsibilities :
1. Writing clean and efficient codes for IOS applications.
2. Troubleshooting and bug fixes for applications, to ensure that codes are clean and secure.
3. Developing new features and user interfaces from wireframe models
4. Recommending changes and enhancements
5. Writing clean, readable, and testable codes.
6. Staying up to date with new mobile technologies trends, applications, and protocols.
You can apply here directly-
As part of the engineering team, you would be expected to have deep technology expertise with a passion for building highly scalable products. This is a unique opportunity where you can impact the lives of people across 150+ countries!
Responsibilities
• Own architecture, design, development, and implementation of different
modules/features of the Application
• Be up to date with the latest trends in Mobile App/React Native ecosystem
• Bring in industry best practices
• Take ownership to drive an initiative to completion
• Discover opportunities for performance improvements
• Recommend ways to improve reliability, efficiency and code quality
• Focus on continuous delivery and reducing complexity
• Carry out code reviews and manage pull requests within the mobile application
development team
Requirements
• Overall 5+ years of experience in Mobile Application development
• At least 2+ year of hands-on experience in developing Mobile applications with
React Native
• B.E/B.Tech in CS or equivalent streams from institute of repute (IITs, NITs, BITs,
IIITs or equivalent)
• Familiar with native build tools - XCode, Android studio, etc.
• Ability to write readable and maintainable JavaScript code
• Ability to build pixel-perfect user interfaces with smooth interactions
• Knowledge of Web technologies and concepts - HTML, CSS, REST APIs,
Caching, etc.
• Knowledge on Android and iOS fundamentals is a must
• Experience developing Android/iOS native applications using
Java/Kotlin/Swift/Objective C is a plus
• Mobile application development experience with Flutter/Ionic is a plus
-
Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes
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Strong knowledge of Android UI design principles, patterns and MVP architecture
-
Ability to create custom interactions with ViewGroups
-
Experience with offline storage, threading, and performance tuning
-
Experience in AR or react native
-
Knack for benchmarking and optimization
- Proficient understanding of code versioning tools, such as Git
Experience in RxJava, Kotlin development, Android Studio, Material Design, MVC/MVP/MVVM and RxAndroid (is a plus)
1. Design Patterns MVC, MVVP, MVVM (MVC != Massive View Controller )
2. Data Structures and Algorithms
3. Writing bridge code in Swift.
4. Backrground jobs
5. VOIP Notifications
6. Delegates
7. Using NIB files
In addition, you should be open to learning and able to challenge yourself and push yourself to accompish more in less time
Other skills include
1. Being a team player.
2. Being a good person









