iOS Developer at Paytm · Delhi, Gurugram, Noida, Ghaziabad, Faridabad, Dehradun, Chandigarh · 2 - 5 years · Raised funding · Posted 22 Jun 2022

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
Similar jobs (8)
- Strong hands-on experience with Swift and iOS development.
- Experience building and shipping real iOS applications using Swift.
- Strong understanding of SwiftUI / UIKit, iOS architecture, APIs and mobile development best practices.
- Prior experience building a consumer-facing app is a major plus.
- Someone who can take complete ownership of the iOS application and work independently from 0 → 1.
- Strong product and UX mindset — you care about how the product feels, not just whether the code works.
- Ability to work with APIs, authentication, notifications, analytics, backend integrations and other core mobile infrastructure.
- Comfortable making technical and product decisions in an early-stage environment.
- Strong problem-solving skills and the ability to figure things out independently.
- Attention to performance, scalability, reliability and overall app quality.
Own the iOS application end-to-end, from architecture and development to testing and App Store releases.
Build the new InSeconds product completely from the ground up.
Work closely with the founder and design team to turn product ideas into polished experiences.
Build core experiences around content discovery, founder profiles, opportunities, networking and messaging.
Help shape the technical architecture and engineering practices as the product evolves.
Continuously improve the app based on user feedback, product insights and performance.
Take ownership of problems beyond your defined responsibilities when required.
Job Opportunity: iOS Developer at FrontM
Location: Bangalore
Experience: 3–6 years
Education: B.E/B.Tech in Computer Science or related field
Salary: Above market standards
Career growth: Long-term opportunity with potential to evolve into lead mobile architect roles
About FrontM
FrontM builds software solutions for frontline workforces, with a strong focus on the maritime industry. Our platform supports mobile, web and specialised onboard use cases, including communication, collaboration, welfare, learning, healthcare and operational tools.
The platform is used in remote and bandwidth-constrained environments, so our mobile applications must be reliable, lightweight and carefully optimised.
Role Summary
As an iOS Developer, you will build and maintain core features of the onship iOS application.
You will work on scalable iOS architecture, real-time communication features, messaging, notifications, media experiences and performance optimisation for environments with limited connectivity.
This role requires strong iOS fundamentals, hands-on experience with Swift and Objective-C and the ability to build reliable applications for iPhone and iPad users.
Key Responsibilities
Application Development — 60%
- Develop and maintain iOS applications using Swift and Objective-C
- Build responsive, clean and reliable iOS user interfaces
- Implement messaging, notifications, calling, video calling and media-related features
- Integrate REST APIs, WebSockets and real-time communication services
- Optimise app behaviour for low bandwidth and intermittent connectivity
- Maintain compatibility across supported iOS and iPadOS versions
- Work with product, design and backend teams to deliver stable features
Platform & Architecture Development — 25%
- Design and maintain reusable iOS components
- Implement modular architecture for scalable feature development
- Work with iOS frameworks such as UIKit, SwiftUI, Foundation, AVFoundation and Core Data
- Integrate third-party SDKs where required
- Improve application performance, memory usage and startup time
- Support secure authentication, token handling and local storage
- Contribute to build, release and deployment processes
Reliability, Performance & Quality — 15%
- Write unit tests and UI tests
- Perform code reviews and maintain code quality standards
- Diagnose crashes, memory leaks and performance bottlenecks
- Use profiling and debugging tools such as Instruments, Xcode Debugger and Console
- Support App Store and enterprise distribution releases
- Maintain clear technical documentation where required
Required Technical Skills
iOS Development
- Strong experience with Swift
- Working knowledge of Objective-C
- Strong understanding of iOS SDK and Apple development ecosystem
- Experience with UIKit and/or SwiftUI
- Good knowledge of iOS app lifecycle, background modes and permissions
- Experience with push notifications and deep linking
Networking & APIs
- REST API integration
- WebSocket-based communication
- JSON parsing and API error handling
- Offline handling, retry logic and network state management
- Secure handling of authentication tokens and local data
Communication & Media Features
- Experience with audio/video calling features
- Familiarity with VoIP push notifications
- Experience with CallKit is a plus
- Experience with AVFoundation or WebRTC is a plus
- Experience with messaging, chat or real-time communication apps is preferred
Performance & Platform Knowledge
- iOS lifecycle and memory management
- App performance profiling using Instruments
- Debugging crashes and production issues
- App optimisation for low bandwidth environments
- Experience deploying apps through App Store Connect and enterprise distribution
Tools & Development Practices
- Xcode
- Git
- CocoaPods and/or Swift Package Manager
- CI/CD pipelines for iOS builds
- Firebase, Crashlytics or similar crash reporting tools
- Agile development practices
Personal Attributes
- Strong problem-solving skills
- Attention to detail in UI behaviour and performance
- Ability to work independently and ship reliable code
- Clear communication and collaborative mindset
- Comfortable working in fast-moving engineering teams
- Willingness to work on real-world operational use cases
Why join FrontM?
Long-Term Career Growth
Opportunity to work on complex mobile platforms used across global operations, with scope to grow into senior engineering or mobile architecture roles.
Engineering Challenges That Matter
Build mobile applications that need to work reliably in remote environments, limited connectivity and demanding operational conditions.
Meaningful Impact
Your work will directly support frontline professionals by improving access to communication, information and operational tools.
Apply Now
Join a team focused on building reliable software for real-world use cases and contribute to technology used across the global maritime workforce.
Role & Responsibilities
What You'll Rock Daily:
- Build & Polish iOS Magic: Dive deep into SwiftUI for sleek, modern UIs and UIKit for rock-solid legacy love. Make our app swipe-right smooth!
- Cross-Platform Adventures: Tinker with Flutter basics to bridge iOS & Android – because love knows no platform boundaries.
- Ship Features Fast: From profile boosts to match notifications, own end-to-end development, testing, and launches that wow 50M+ users.
- Debug Like a Detective: Squash bugs, optimize performance, and ensure our app runs buttery on every iPhone in Bharat.
- Team Up: Collaborate with product peeps, designers, and fellow devs in high-energy sprints. Bonus: Brainstorm "shaadi specials" over chai!
Ideal Candidate
- Strong iOS Developer profile (B2C background)
- Mandatory (Experience): Must have 3+ years of hands-on experience in iOS development with atleast 1+ years in a B2C product company
- Mandatory (Skill 1): Must be proficient in both SwiftUI (modern UIs) and UIKit (legacy surfaces), and must have personally shipped 1+ iOS apps live to the App Store (verifiable links expected)
- Mandatory (Skill 2): Must have a solid grasp of iOS App architecture (MVVM or similar), REST API integration, Git, and CI/CD pipelines for mobile builds and releases
- Mandatory (Skill 3): Must have basic, hands-on Flutter exposure
- Mandatory (Company): B2C product companies. Recent B2C experience with prior exposure to B2B also acceptable
- Mandatory (Note): This role is for the Astrochat product of shaadi.com
- Preferred (Education): B.Tech / M.Tech from a top-tier college
- Preferred (Bonus iOS Stack): Hands-on with RxSwift, Core Data, or push notifications
Note: This is a strict in-house, Work from Office Opportunity. Freelancers & Remote Workers please avoid applying, else you'll be reported.
At SS Media | Brew8, we design, build, and launch multiple apps and digital products that impact thousands of users. 🚀
We’re looking for a passionate iOS Developer who can turn ideas into high-quality apps that are fast, secure, and scalable.
This role goes beyond basic app development—you’ll get to work on end-to-end product development, manage multiple apps, and be part of a team that’s obsessed with shipping great user experiences.
🔑 What You’ll Be Doing
- App Development: Design, build, and maintain iOS applications using Swift and SwiftUI.
- Data Handling: Implement local storage & offline-first capabilities using Core Data and SwiftData.
- Backend Integration: Work with RESTful APIs, GraphQL, and integrate with third-party services.
- Cloud Services: CloudKit, Integrate Firebase for authentication, Remote Configs, push notifications, analytics, crash reporting, and real-time database needs.
- Performance Optimization: Debug, profile, and optimize apps for speed, memory usage, and battery efficiency.
- Testing & Deployment: Write unit/UI tests, maintain CI/CD pipelines, and manage App Store releases.
- Collaboration: Work closely with designers, developers, and the team to deliver seamless user experiences.
- Ownership: Manage multiple apps simultaneously and ensure deadlines are met without compromising quality.
✅ You’ll Be a Great Fit If You…
- Have strong experience with Swift / SwiftUI / Objective-C.
- Be able to use AI to create apps instead of manually writing each and everything.
- Understand iOS frameworks deeply (UIKit, Combine, AVFoundation, etc.).
- Have experience with Core Data, SwiftData, Realm, or other local persistence frameworks.
- Are comfortable with Firebase (Auth, Firestore/Realtime DB, Push Notifications, Crashlytics, Analytics, Remote Config).
- Have experience in integrating APIs & SDKs.
- App Animations [smoothly integrating them]
- Are familiar with Xcode Instruments for debugging, profiling, and memory management.
- Understand App Store guidelines, provisioning, certificates, and deployment processes.
Bonus if you’ve worked with background tasks, concurrency (GCD/Async-Await), and modular architectures (MVVM, VIPER, Clean Swift).
🎯 Why Join SS Media | Brew8?
- Work on multiple apps & product launches—not stuck on one project.
- Direct exposure to end-to-end app lifecycle: ideation → development → App Store launch.
- Collaborate with designers, GTM strategists, and developers on fast-paced projects.
- A startup-style environment where your ideas & inputs matter.
- Massive growth opportunities as we continue to scale.
✨ If you’re an iOS developer who thrives on building advanced, production-grade apps, this is your chance to shine.
👉 Apply now and let’s create the next generation of iOS products together. 🚀
About SS Media | Brew8 (Under Registration)
We are a dynamic app development company specializing in AI-powered mobile applications. We develop and manage 10-15 innovative apps monthly, focusing on creating engaging user experiences through AI-driven content and smart product design.
Company: SS Media
Location: B-914, SNS Atria, Vesu Surat, 395007
Position Type: Full-time (Remote not allowed)
Payscale Range: 30-40K INR/month
Senior Mobile Engineer / Mobile Lead
Set the technical direction for mobile.
AbleCredit builds software for complex enterprise workflows where AI, APIs, business rules, human decisions, and real-world operations have to work together reliably. We care about building products that work in production - not just in demos. We're looking for a senior engineer to own the technical foundations of our mobile applications: architecture, reliability, performance, release safety, and the engineering practices that allow the mobile team to scale.
What You'll Own?
• Define mobile architecture and technical direction across our applications.
• Own reliability, performance, crash/ANR reduction, observability, and release quality.
• Make pragmatic native-versus-cross-platform decisions based on product and engineering constraints.
• Design robust patterns for networking, offline operation, media capture, synchronization, background work, and local persistence.
• Establish testing, CI/CD, staged rollout, feature flag, and production monitoring practices.
• Lead technically complex mobile initiatives that span backend, infrastructure, product, and design.
• Review architecture and critical code while mentoring mobile engineers.
• Reduce long-term complexity through platform components, shared libraries, and clear engineering standards.
What We're Looking For?
• 8+ years of software engineering experience with substantial production mobile ownership.
• Deep expertise in Android, iOS, or cross-platform mobile architecture, with strong understanding of native platform behavior.
• Experience designing and evolving large production mobile applications.
• Strong knowledge of concurrency, networking, persistence, performance, security, and application lifecycle.
• Experience leading technical projects and influencing engineers without relying on hierarchy.
• Strong production debugging and incident-resolution skills.
• Ability to balance architectural quality with startup execution speed.
Nice to Have
• Experience with media-heavy, field-workforce, fintech, or enterprise mobile applications.
• Native and cross-platform experience.
• Mobile security, device integrity, secure storage, and privacy-sensitive applications.
• Experience building internal mobile platforms, SDKs, or reusable application infrastructure.
What Makes This Role Different?
This isn't simply the most senior person implementing screens. You'll define how mobile engineering works at AbleCredit: architecture, reliability standards, developer experience, release discipline, and the technical foundations that the next generation of the application will be built on.
Software Engineer - Mobile (SDE 3)
Own mobile features from architecture to production.
AbleCredit builds software for complex enterprise workflows where AI, APIs, business rules, human decisions, and real-world operations have to work together reliably. We care about building products that work in production - not just in demos. Our mobile applications operate in the real world: variable networks, device fragmentation, media capture, background work, permissions, and workflows that cannot simply fail when connectivity does. We're looking for an engineer who can independently own substantial parts of that experience.
What You'll Own?
• Design and ship major mobile features end-to-end, from technical design through production rollout.
• Build reliable experiences around camera, audio, media upload, location, permissions, and device capabilities.
• Design for poor connectivity, retries, offline behavior, background execution, and interrupted workflows.
• Own API integration, local state, caching, persistence, and synchronization patterns.
• Improve app startup time, responsiveness, battery/network usage, crash rate, and overall reliability.
• Build observability into mobile features and debug issues across device, network, and backend boundaries.
• Contribute to mobile architecture, testing strategy, release engineering, and technical standards.
• Mentor junior engineers and interns through reviews and design discussions.
What We're Looking For?
• 5+ years building production mobile applications.
• Strong experience with Android/Kotlin, iOS/Swift, Flutter, React Native, or comparable mobile stacks.
• Deep understanding of mobile lifecycle, networking, concurrency, persistence, and performance.
• Experience shipping and supporting applications through production releases.
• Strong debugging skills using device logs, profiling, crash reporting, and network inspection.
• Good API design instincts and ability to reason about backend/mobile contracts.
• Ability to independently turn ambiguous product requirements into robust technical solutions.
Nice to Have
• Media capture or real-time audio/video experience.
• Offline-first or field-workforce applications.
• Mobile security, encryption, device integrity, or secure storage.
• Native module/bridge development in a cross-platform application.
• Experience with mobile CI/CD, automated testing, staged rollouts, and release observability.
How We Build?
Mobile is not a thin client. We treat device behavior, network reliability, telemetry, performance, and release safety as core engineering concerns. Engineers own what they ship after it reaches production.
Where You’ll Create Impact
· Build & Ship: Architect, build, and deploy production-grade iOS and Android features using React Native + TypeScript from scratch to store release.
· Pipeline Ownership: Own the full release lifecycle using Expo + EAS, managing App Store/Play Store submissions, provisioning, and CI/CD.
· Craftsmanship: Turn complex Figma designs into ultra-fast, polished components with fluid animations, backed by clean API integrations and rock-solid performance.
· Systems Thinking: Scale mobile infrastructure to handle heavy data flows, offline sync, and real-time enterprise AI features seamlessly.
What Sets You Up for Success
· 5+ years of hardcore mobile engineering experience (Android/iOS foundation, ideally within high-growth, high-intensity startups).
· Outlier Agency: High-integrity work ethic, extreme initiative, and zero need for hand-holding.
· Performance Obsession: Track record of shipping silky-smooth, high-performance apps with complex UI, animations, and tight memory management.
· Release Mastery: Deep comfort with Figma-to-code workflows and navigating the entire release cycle from local IDE to live store deployments.
· Quality Mindset: Hands-on experience with unit testing, end-to-end QA pipelines, and production monitoring.
Position Title:
SDE Intern – Mobile Application
Location: Bangalore
Duration: 6 months (with potential for full-time conversion based on performance)
About PGAGI:
At PGAGI, we believe in a future where AI and human intelligence coexist in harmony, creating a world that is smarter, faster, and better. We are not just building AI; we are shaping a future where AI is a fundamental and positive force for businesses, societies, and the planet.
Key Responsibilities:
• Develop and maintain cross-platform mobile applications using Flutter or React Native.
• Collaborate with UI/UX designers and backend developers to deliver seamless app experiences.
• Integrate RESTful APIs and work with JSON data parsing, asynchronous programming, and real-time data handling.
• Participate in regular code reviews and follow best practices in mobile development.
• Debug and troubleshoot issues, optimize app performance, and write unit tests.
• Learn and apply Git-based version control, task tracking, and agile workflows.
⸻Required Skills & Knowledge :Programming & Frameworks:
• Proficiency in Dart (Flutter) or JavaScript/TypeScript (React Native).
• Good understanding of OOP and functional programming principles.
• Experience with:
• Flutter: Widgets, navigation, state management (Provider, Bloc, etc.)
• OR React Native: Components, Redux, Context AP
IComputer Science Fundamentals:
• Basic understanding of data structures (arrays, stacks, queues, hash tables).
• Knowledge of basic algorithms (sorting, searching).
• Awareness of time complexity and code efficiency.
• Solid grasp of programming concepts like variables, loops, conditionals.
Mobile Development Concepts:
• Experience in building and deploying cross-platform mobile apps.
• Understanding of responsive design, Material Design, and iOS Human Interface Guidelines.
• Familiarity with asynchronous operations (async/await, Promises) and REST API integrations.
Networking & APIs:
• Basic knowledge of HTTP/HTTPS, request methods, and status codes.
• Hands-on experience using Postman or similar tools for API testing.
• Understanding of API security, including authentication and SSL basics.
Tools & Technologies:
• Familiarity with Git (GitHub, GitLab, Bitbucket).
• Experience using IDEs like Android Studio, VS Code, or Xcode.
• Awareness of unit testing frameworks (e.g., Flutter test, Jest).
• Understanding of build tools such as Gradle or Metro bundler.⸻
Preferred Qualifications:
• Pursuing or recently completed a B.E./B.Tech in Computer Science, IT, or related fields.
• Portfolio of previous mobile app projects (GitHub/Play Store link preferred).
• Willingness to learn, experiment, and work in a collaborative environment.
⸻What We Offer:
• Opportunity to work on real-world projects with direct mentorship from industry experts.
• Certificate of Internship and potential PPO (Pre-Placement Offer) based on performance.
• Exposure to modern product development practices and cross-functional team collaboration.










