
SDE II – Flutter/ SDE III – Flutter
at Media and Entertainment Industry
Required 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.

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• Ability to use the Android Studio, including the Android SDK, with ease.
• Prior experience as an Android Developer will be advantageous.
• Excellent coding and proofreading skills.
• Ability to manage your workload with minimal supervision
• Proofreading your code and correcting mistakes before each app is released.
• Collaborating with UI and UX Designers, as well as Software Testers, to ensure that each app is presentable and in perfect working order
Job Description
We are looking for an Android developer responsible for the development and maintenance of applications aimed at a vast number of diverse Android devices. Your primary focus will be the development of Android applications and their integration with back-end services. You will be working along-side other engineers and developers working on different layers of the infrastructure. Therefore, commitment to collaborative problem solving, sophisticated design, and creating quality products is essential.
Responsibilities
- Translate designs and wireframes into high quality code
- Design, build, and maintain high performance, reusable, and reliable Java code
- Ensure the best possible performance, quality, and responsiveness of the application
- Identify and correct bottlenecks and fix bugs
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Skills
- 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
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- 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
- 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, such as Git
- Familiarity with continuous integration
Key Responsibilities
- Prototype new app and feature ideas and explore new technologies that are at the forefront of mobile technology
- Integrating back-end API's with front-end.
- Maintain android apps, listen to community and fix issues that arise
- Design and implement new features, create UI, debugging
- Optimize applications for maximum speed and scalability.
- Collaborate with other team members
Key Requirements
- Strong expertise in Java
- Experience with releasing, maintaining mobile code
- Strong focus on high-quality mobile UI experiences
- Deep understanding of Android SDK
- Proficient understanding of code versioning
Through next-generation technologies and world-class design, we help brands like Apple, PayPal, L'Oreal, Home Depot, Kaiser Permanente, State Farm, First Republic Bank etc develop solutions that drive major business outcomes. Founded in 2009, Y Media Labs is headquartered in Silicon Valley with four offices worldwide including Atlanta, Indianapolis, Bangalore & Sao Paulo. We came of age with the invention of the app store. We have mobile in our DNA. We create solutions across the digital ecosystem. Unlike agencies who are born desktop, we are deeply connected to how consumer perception has shifted thanks to the mobile lifestyle. We have built and launched 207 products, delighted over 407 million users, built over 200+ apps, work with 30 Fortune 500 clients, been responsible for over 400 billion transactions through our work and generated over $200 billion in transactions for our clients, and been featured on the app store over 700+ times!
• Portfolio of our work can be found @ ymedialabs.com/work
• Live look into our engineering team @ medium.com/ymedialabs-innovation
• Live look into our design team @ dribbble.com/ymedialabs
Our team in Bangalore is close to 180 strong, and we are growing in a variety of ways. Our goals include a culture of excellence and we are looking to transform the team to be one of the best tech teams in Bangalore.
We are looking to hire multiple iOS Engineers at different levels to help us code the world class apps we are creating. If you are a mobile engineer looking to build apps that will be used by millions of consumers worldwide, build apps for brands that you can be proud to show to your family and friends – you need to join us!
Key Responsibilities
• Design and build advanced high-quality applications for the iOS platform
• Ensure the performance, quality, and responsiveness of the applications
• Code reviews, automated unit testing, documentation for any code you write
• Deal with ambiguity and work in a rapidly evolving environment, with time-sensitive projects
• Deadlines matter to us. Plan your work and meet your deadlines, while maintaining code
quality.
• Get involved in client interactions and gathering project requirements
• Lead product initiatives and work on next generation prototypes
• Work with other engineers, product management, QA, and operations teams to develop and meet functional and non-functional requirements
• Work in an environment of agile, test-driven fast feedback cycle (continuous integration, unit, functional, integration and acceptance testing)
• Learn and adapt to new technologies
• Bring new ideas and technologies to the team that can improve the product or process.
• Depending on your level of skills and maturity (not seniority), mentor other engineers.
What we are looking for
• Strong foundation in Computer Science fundamentals like data structures and algorithms, and software engineering principles
• Passionate about creating great code
• Proficient with Swift and/or Objective-C.
• Understanding of end to end mobile development life cycle
• Experience with latest iOS frameworks
• Experience with databases like Realm, Coredata etc.
• Experience with third-party libraries and Cocoapods
• Experience with memory management and caching mechanisms
• Solid Understanding of Apple’s design principles and interface guidelines.
• Experience with performance and memory tuning with tools such as Instruments
• Experience coding with RESTful APIs to connect iOS applications to back-end services.
• Great team player who works well in collaborative situations
• Experience with Android app development is a major plus. Experience with cross-platform
tools would be an advantage
• Experience with tools like Git, Jira, Basecamp, BitBucket, Azure DevOps would be an
advantage.
• Good to have experience working with IOT projects, Bluetooth technologies
• Working knowledge of the general mobile landscape, architectures, trends & emerging
technologies.
• Active Open Source, GitHub or Stack Overflow contribution will be a big plus
• Published personal apps in play store will be an added advantage
Work from Home Related
Given the current situation it is expected that working from home for extended periods is a
reality that continues for many months. You must be able to fulfil the following requirements:
• You must have a high-speed broadband connection and must be able to provide evidence of it
• You must have a proper working environment at home, like a desk, chair and any other required infrastructure
• You must be able to and willing to attend video calls as part of your workday
Job Perks
• Awesome work environment and opportunity to work with great minds
• Work in fun teams on projects that impacts millions of people
• 100% reimbursement for all job/growth related courses you complete in Udemy
• 24x7 stocked pantry with snacks and Coffee/Tea. Highly subsidized lunch.
Qualification Required:
- Minimum 2 year of work experience
- Graduate or Diploma in related field
- Relevant experience candidates will be highly preferred
Skills Required:
- Objective c and Swift language Mandatory
- Strong knowledge of Fundamental, Design Pattern,
- iOS framework - Core Data, Core Animation,
- Offline Storage, Threading
- Knowledge of UI / UX Standards, Apple Design Principles and Interface Guidelines
- Understanding of code versioning tool Git
- JSON, Xml Reading, Rest API calling, Push Notification, cocoa pods, cocoa-touch
What to Expect:
- Flexible Approach when working in a team
- Time management skills and ability to do multitasking
- Accuracy and attention to details
- Candidates with self-motivation & Dedicated towards work
- Should be able to handle iOS Development projects from the first day
Benefits:
- Enjoying and friendly work environment
- 21 paid leaves in a year
- Good career growth opportunities and can a long-term association with the organization
- Fixed yearly appraisals based on performance
- No Formal dress code policy (Decent Casuals is ok with us)
- Company follows Flexi hours Policy

Experience with Xcode, Cocoa Touch, Swift, third party Framework or libraries and iPhone SDK and React JS.
-Proficient with Swift, and Cocoa Touch.
-Good with OOPs design.
-Experience with IOS frameworks such as Core Data, Core Animation, Core Bluetooth, cocoa pods, etc.
-Experience with offline storage, threading, and performance tuning.
-Familiarity with REST APIs to connect IOS applications to back-end services.
-Understanding of apple design principles and interface guidelines.
-Experience with performance and memory tuning with tools {such as Instruments and Shark, depending on project needs}
-Familiarity with cloud message APIs and push notifications.
-Experience working with Google Map API.
-Must understand REST, JSON
Job Title: Android Developer with React Native
Job Description:
We are looking for an Android Developer who possesses a passion for pushing mobile technologies to the limits and will work with our team of talented engineers to design and build the next generation of our mobile applications.
Key Responsibilities
- Design and build advanced applications for the Android platform
- Collaborate with cross-functional teams to define, design, and ship new features.
- Work with outside data sources and API's
- Unit-test code for robustness, including edge cases, usability, and general reliability.
- Work on bug fixing and improving application performance.
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
Requirements
- B.Tech Computer Science, Engineering or a related subject
- 4+ years of software development experience
- Have published at least one original Android app
- Experience with Android SDK
- Should have minimum 1 year of experience in React Native
- Experience working with remote data via REST and JSON
- Experience with third-party libraries and APIs
- Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies
- Solid understanding of the full mobile development life cycle.







