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FlutterRequired Skills: Advanced Flutter & Dart Expertise, Scalable Mobile Architecture Design, Performance Optimization & Profiling, OTT & Media App Engineering, Code Quality, Leadership & Cross-Functional Collaboration
Criteria:
- 6+ years of total software development experience with minimum 3+ years in Flutter
- Product-based company experience is mandatory (B2C scale preferred)
- Proven ability to own end-to-end Flutter mobile architecture for high-scale apps
- Strong expertise in Dart, Flutter SDK internals, and advanced state management (Bloc / Riverpod / Provider)
- Hands-on experience with platform channels and native integrations (Android & iOS)
- Deep knowledge of performance optimization: app startup time, FPS, memory leaks, widget rebuilds, rendering pipeline
- Experience with profiling tools (Dart DevTools, Android Profiler, Xcode Instruments)
- Strong skills in offline-first architecture, caching layers, and API integrations
- Ability to optimize video playback, downloads, DRM, and OTT workflows
- Strong command of clean code, SOLID principles, and scalable mobile system design
- Experience reviewing code and mentoring engineers (Senior IC role)
Description
Role Overview
We are looking for an experienced Flutter SDE III who can take complete ownership of architecture, performance optimization, and app scalability for our OTT mobile applications. This is a senior individual contributor role requiring deep technical expertise and the ability to influence design decisions at a product level.
Key Responsibilities
1. Architecture & Design (High-Impact IC Role)
• Own the end-to-end architecture of company’s Flutter mobile applications.
• Design scalable, modular, testable app ecosystems aligned with OTT-specific performance constraints.
• Lead decisions around state management, navigation hierarchy, API structure, offline capabilities, and security.
2. Performance & Device Optimization
• Diagnose and resolve mobile performance bottlenecks, including:
o App startup time, FPS drops, memory leaks.
o Heating issues, over-rendering, and expensive widget rebuilds.
o Battery optimization, efficient network calls, caching strategy.
• Run in-depth profiling using tools like Dart DevTools, Android Profiler, and Xcode Instruments.
3. OTT-Specific Engineering
• Optimize video playback workflows for low-latency streaming.
• Implement efficient background processes for downloads, DRM, content sync, and push notifications.
4. Product & User Experience Ownership
• Collaborate closely with Product, Backend, and Video Engineering teams.
• Convert business/product requirements into high-performance technical solutions.
• Ensure UI/UX consistency across platforms while maintaining performance budgets.
5. Code Quality & Leadership
• Write clean, extensible, and maintainable code with strong adherence to SOLID and reactive programming principles.
• Review code for mid-level and junior engineers; act as a mentor across teams.
• Establish engineering standards, internal frameworks, and reusable components for long-term scalability.
Required Skills & Experience
Technical Must-Haves
• 6+ years of total experience with 3+ years in Flutter for large-scale products.
• Mandatory product-based company background (B2C scale preferred).
• Strong expertise in:
o Dart, Flutter SDK internals
o Bloc, Riverpod, Provider, or other state management approaches
o Custom animations, rendering pipeline, shader-based optimization
o Platform channels (Android/iOS) and native integrations
o API integration, caching layers, offline-first architecture
• Strong understanding of mobile system design, scalable architecture, and low-level performance engineering.
Good to Have
• Experience with video streaming apps, OTT platforms, or media-heavy applications.
• Understanding of analytics frameworks (Firebase, Segment, Mixpanel).
• Exposure to CI/CD pipelines, automated testing, and fastlane.
Personality & Mindset
• Product thinking, not just feature-building.
• Ownership-driven with strong ability to take strategic technical decisions.
• Comfortable working in a fast-paced 0→1 and scale-up environment.
Why Join company?
• Work on a high-growth OTT app with millions of users.
• Opportunity to own the core mobile experience end-to-end.
• Build impact-heavy features at scale with a lean, highly skilled engineering team.
Android Development
Kotlin
Java● Work on a disruptive product that’s still in its early stage
● Be responsible for the development and maintenance of the Buyer app
aimed at a vast number of diverse Android devices.
● Translate designs and wireframes into high-quality code
● Ensure the best possible performance, quality, and responsiveness of the
BUYER app.
● Mentor other engineers, defining our technical culture and helping to build a
fast-growing team
You should apply if you:
● possess 2+ years of experience in product development, architecture, and
design.
● Experienced in Java or Kotlin
● Constantly learning and looking for ways to improve yourself and the
processes around you.
● Have strong knowledge of Android SDK, different versions of Android, and
knowhow to deal with different screen sizes
● Proficient with restful API to connect Android applications to back-end
service
iOS App Development
Objective C
SwiftI need someone to work on a chat application on iOS. Someone with experience in objective C and swift with problem solving skills
iOS App DevelopmentObjective CSwiftJob Description:
- Strong working experience in IOS application development is a must. First-hand experience of native mobile apps using Swift must.
- Experience with Swift, RxSwift, Swift UI, Unit test.
- Strong system design and architecture skills - specifically for IOS. Curiosity to tinker around, explore new paradigms and strongest for continuous improvement. Strong problem-solving skills.
- Understanding of network connections, Rest API'sand scheduling. Strong knowledge about security standards (e.g. HTTPS) and privacy standards.
- Idea/experience of the unit and instrumentation testing in IOS. Optimizing app performance and memory consumption.
- Leveraging community libraries to efficiently complete development tasks.
- Debugging apps using simulators and related tooling.
- Persisting data for offline-first apps using databases such as Realm.
- Localizing apps to support multiple languages and regions, vernacular libraries and fonts.
- Familiar with Version control system such as GIT.
Company Profile
TLC Relationship Management (P) Ltd (TLC) is a tech product and services company providing end to end digital
solutions for customer acquisition, activation, engagement, retention and loyalty. We have domain expertise in the
travel and hospitality space. Set up 20 years ago, we have a pan India presence and a regional presence in Middle East and Africa. With our
corporate office in New Delhi, we have a team strength of 600 plus people and bring a culture of innovation to deliver
excellence. Our teams including Design, Tech, Digital, Support, Contact Centre’s provide a unique single window
solution to our customers. Our tech products are developed on world class platforms to include CRM on Salesforce and Heroku with all
integrations managed through MuleSoft. Our digital delivery is on the Adobe stacks including Adobe Experience
Manager, Analytics, Target and Adobe Campaign with Mobile Apps developed on Ionic hybrid platform. Our Contact
Centre’s are integrated with voice, chat, WhatsApp, FB Messenger, Email, Social, Web and SMS. TLC Compliance and Statutory Audits are managed by a Big Four global Accounting Firm. We follow the highest
levels of Information Security with an ISO 27001 certification. We are members of CII, FHRAI, TAAI, Nasscom, Dun
& Bradstreet etc. Details on the company are available on www.tlcgroup.com. Our Membership details are available on
www.hotelmemberships.com.TLC managed websites include www.clubmarriott.in, www.diningprivilege.com and TLC Apps include Club Marriott South Asia that can be downloaded from the App
Store or the Google Play Store. Designation : Ionic Developer
Location : New Delhi – Jasola District Centre
Key Responsibilities
Design and build Hybrid applications using Ionic Framework
Collaborate with cross-functional teams to define, design, and build new features. Work with outside data sources and API s
Work on bug fixing and improving application performance.
Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
Good hands on exposure on Ionic Framework and development to create apps
Solid knowledge of mobile app development practices, along with mobile testing tools and techniques
Perform technical oversight and assessment of application and technical specifications.
Experience using agile principles and methodologies
Understanding of responsive design principles
Ability to design and conceptualize architecture
Exposure to widely used design libraries like Twitter Bootstrap etc
Desired Profile
Experience using web services (HTTP, REST, SOAP) using JSON.
Good knowledge of object-oriented design patterns and Multi-threading concepts
Strong mobile UI design (multi-screen resolutions), coding, support and maintenance
Knowledge of HTML5, JavaScript, and the third-party API (like Facebook, Twitter, etc.) will be added advantage
Experience with third-party libraries and APIs
Proficient iOS and Android mobile app experience are a plus
3+ Years of strong hands on knowledge of Ionic4 Framework, AngularJS and Cordova to build great web / mobile
applications
Good to have experience on Angular JS, Cordova plug In and Ionic4
Good hands on exposure to JavaScript /jQuery libraries
Android DevelopmentKotlinJavaJob Responsibility => Single-handedly take over further development and scaling of the app
Growth Possibility => Very high
Joining => Immediate
Android DevelopmentJava- 2-5 years of experience in the Android ecosystem
- knowledge UPI based apps
- Payment Gatway
- Solid understanding of Android SDK and Android architecture
- Strong OOPs fundamentals, Java, XML, JSON, Web Services, SQLite databases
- Proficient with developing optimized UI for different android versions and devices
- You should have released a few apps on the play store or at least have a working prototype of something which you are proud of
- You love to write beautiful code
- Strong analytical and troubleshooting skills
- You are resourceful, innovative, and inventive
- You have experience writing unit tests
Android DevelopmentJavaWe're looking for a Sr. Android Developer to work on improving the performance and UX for our Android app and build kick ass new features.
If you love building slick Android apps and pushing the limit on interactions, animations and usability, then this one's for you.
Required Skills:
Worked in app teams with multiple contributors/ team members
Demonstrated understanding of app architecture + best practices
Detail oriented with a focus on app performance and stability
Expertise in UI implementation - interactions, animations and design. We do not always follow material design, so should be comfortable with building custom UI elements
Understanding of how to build online->offline apps using local databases and file storage, and syncing with remote resources
Experience implementing any of the following is a bonus: branch.io , Google Analytics, Flurry, Urban Airship
Understanding of utilizing phone camera and in-app image manipulation is a bonus
Self motivated (we don't micromanage)
Product and design oriented thinking
We're looking for a Sr. Android Developer to work on improving the performance and UX for our Android app and build kick ass new features. 4+ years of experience in Android development is a must, with the ability guide app architecture and development to create high performing apps with stellar UX.
If you love building slick Android apps and pushing the limit on interactions, animations and usability, then this one's for you.
Required Skills:
Worked in app teams with multiple contributors/ team members
Demonstrated understanding of app architecture + best practices
Detail oriented with a focus on app performance and stability
Expertise in UI implementation - interactions, animations and design. We do not always follow material design, so should be comfortable with building custom UI elements
Understanding of how to build online->offline apps using local databases and file storage, and syncing with remote resources
Experience implementing any of the following is a bonus: branch.io , Google Analytics, Flurry, Urban Airship
Understanding of utilizing phone camera and in-app image manipulation is a bonus
Self motivated (we don't micromanage)
Product and design oriented thinking
Android DevelopmentJavaFlutterSwiftAs a Mobile developer, you’ll collaborate with internal teams to develop functional mobile applications, while working in a fast-paced environment.
Ultimately, you should be able to design and build the next generation of our mobile applications.
Responsibilities
-Support the entire application lifecycle (concept, design, test, release and support)
-Produce fully functional mobile applications writing clean code
-Gather specific requirements and suggest solutions
-Write unit and UI tests to identify malfunctions
-Troubleshoot and debug to optimize performance
-Design interfaces to improve user experience
-Liaise with Product development team to plan new features
-Stay up-to-date with new technology trends
Requirements
-Proven work experience as a Mobile developer
-Demonstrable portfolio of released applications on the App store or the Android market
-In-depth knowledge of at least one programming language like Swift and Java & flutter
-Experience with third-party libraries and APIs
-Familiarity with OOP design principles
-Excellent analytical skills with a good problem-solving attitude
-Ability to perform in a team environment
-Any Graduate
Android DevelopmentJavaAndroid TestingAndroid DevelopmentKotlinJava
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