
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.
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Qualifications:
• 10+ years native mobile development (iOS Swift + Android Kotlin)
• Proven experience building mission-critical, offline-first applications
• Deep understanding of mobile architecture patterns (MVVM, Clean Architecture)
• Expert-level API integration and data synchronization strategies
• Experience with emergency services, healthcare, or field operations software (preferred)
• Strong debugging, performance optimization, and memory management skills
• Demonstrated leadership in establishing mobile development best practices
TECHNICAL EXPERTISE:
• iOS: Swift 5.x, SwiftUI/UIKit, CoreData, CoreLocation, Background Tasks
• Android: Kotlin, Jetpack Compose, Room, WorkManager, Location Services
• Tools: Xcode, Android Studio, Git, Figma, Firebase, TestFlight/Play Console
• CI/CD: Fastlane, GitHub Actions, or similar automation tools
• APIs: RESTful services, JSON parsing, authentication/authorization
• Testing: XCTest, Espresso, automated UI testing frameworks
Responsibilities:
CORE RESPONSIBILITIES:
• Architect mobile applications for First Due's emergency response platform serving Fire and
EMS agencies nationwide
• Lead mobile development initiatives for the Hyderabad development center
• Design offline-first architectures ensuring reliability in low-connectivity emergency
scenarios
• Collaborate with cross-functional teams across US and India time zones
• Establish mobile CI/CD pipelines, coding standards, and quality assurance processes
• Mentor developers on mobile best practices and First Due's technology stack
• Drive sprint planning, velocity tracking, and technical roadmap for mobile development
• Ensure HIPAA compliance and data security for patient care reporting features
Work Location: Hyderabad, India
Work mode: Work From Office
About Unolo
Unolo is a rapidly growing organization focused on providing innovative solutions to empower companies and their field executives. With an impressive client roster including industry leaders such as Amul, Reliance, Intel, and NoBroker, we are dedicated to delivering cohesive and efficient work experiences. As a dynamic company, we value teamwork, technological excellence, and a passion for problem-solving.
Position Summary
We are seeking an exceptional iOS Developer to join our esteemed team. As a key member of our organization, you will collaborate with existing Android developers to enhance and upgrade our flagship product, Unolo. Your primary responsibility will be to implement new features such as a collections or payments module. Additionally, your expertise will contribute to scaling our customer base and driving revenue growth. This role offers the opportunity to work closely with the founder and be an integral part of our close-knit team.
Responsibilities
- Collaborate with existing iOS developers to enhance and upgrade the Unolo product
- Implement new features, including a collections or payments module
- Contribute to scaling our customer base and driving revenue growth
Requirements
- Minimum of 2 years of professional iOS development experience including experience in Swift.
- Ability to work closely with the founder and contribute to a tight-knit team
- Passion for technology and a strong problem-solving mindset
- Demonstrated ability to work quickly and deliver high-quality results
- This is an in-office position based at our offices in Golf Course Road, Gurugram.
Join us and be a part of our exciting journey as we continue to revolutionize the way companies operate and empower their field executives. Apply now to unleash your potential as a rockstar iOS Developer!
What You Bring to the team:
- 2-5 years of working experience in game development, preferable 2D games.
- Excellent knowledge of Unity, including experience with scripting, textures, animation, GUI styles, user session management.
- Good knowledge of game physics and particle systems
- Experience of shipping out games on Android/ iOS and rolling out updates to them
- Ability to plan and estimate timelines of new features/ releases.
- Expert in debugging
- Strong understanding of object-oriented programming, data structure and algorithms
Extra Gems for:
- Experience of working in Product industry
- Good understanding of client/ server interaction
- Experience of working on a mobile multiplayer games on scale, will be a huge plus
- Experience with Android development / Objective C
- Open source contributions, interesting hobby projects.
- Experience optimising for memory and space
Your responsibilities would include:
- As an Associate Unity game developer, you will be part of the Unity Dev team and will be responsible for the front-end (client) side development.
- You would design, build and maintain efficient, reusable, and reliable code
- Implement new game features and services
- Continuously improve the game quality by fixing crashes, ANRs, performance related issues to deliver exceptional experience to our users.
- Integrate third party SDKs like Analytics, Monetisation, Crash reporting etc.
- Create, debug, maintain and optimise the game, and related in-house written libraries used for the game’s development.
- Reporting to team lead regularly in clear and structured way regarding your progress. Proactive communication is a must when deadlines are getting missed.
Why Us?
- High Growth Startup environment
- Company sponsored courses and education material
- Lots of learning opportunities
- Work with a super-talented team of professionals
- Informal work-culture, Casual Dress Code, multiple outings and trips
- Performance Based Bonus
- Competitive Salary
- Medical Insurance for you and your family
- Subsidies Lunch and Unlimited Snacks, Tea & Coffee in the house at all times
We are a health-tech company looking for smart iOS developer with atleast 2 years of experience. The roles and responsibilities will include –
Key Skills:
Core data – database; core animation; sql lite; swift 5.1; architecture - mvc/ mvvm
Technology
- Primary Skills: Swift(4 and above)
- iOS Tools: Xcode, source control(git, Bitbucket), JIRA
- Framework: Excellent with MapKit, Core location, Offline data storage (CoreData, Realm, SQLite ), Networking(Url Session, Almofire), Graphs, XCtest, UI, and Foundation frameworks
- Good to have: Objective C, Any other cross-platform technologies
Responsibilities
- Must have hands-on experience with maps and should understand the basics of GIS.
- Should understand data visualization techniques on a map.
- Understand requirements around functionality and translate those requirements into elegant functional solutions.
- Working along with the other developers to create and maintain a robust framework to support the app's concept, design, build, deploy and test.
- Excellent debugging and optimization skills.
- Should understand app deployment process, preferred to have released applications on iTunes before.
- Should understand iOS design patterns.
- Should be familiar with the concepts of localization and multilingual support.
- Keep up to date on the latest industry trends in mobile technologies.
- Good communication skills to explain technologies and solutions to technical and non-technical stakeholders.
Job Location: Thane, Maharashtra
Job Timing: Mon - Fri 10am to 7pm
- Someone with at least 5+ years of development experience with React Native
- It would be best if this developer also has some Java Android development experience as well, in case they have to do things with knowledge of the Android SDKs.
- Good Communication is a must
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
Required Skills: ios + JS + flutter + bluetooth (all 4 are mandatory)
Experience in developing native apps.
Minimum Total Experience: 4+
Flutter Experience: 2+










