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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.
Job description
Responsibilities and Duties
- Works with product, project, and engineering teams to deliver products on the schedule
- Collaborates with Engineering and QA to resolve bugs.
- Leads native iOS app development by converting ideas, designs, and requirements into concrete, stable
- Production builds.
- Consistently delivers complex, well backed and bug-free products in time
- Consistently takes well thought technical/design decisions
- Develops and communicates technical processes, standards, and best practices to the team
Qualifications and Skills
- 3-5 years in the design and development of mobile applications on the iOS platform using SWIFT.
- Social auth.
- Firebase integration (login, push notification, analytics, etc)
- Offline storage
- Architecture (mvp,mvc or mvvp)
- json and rest api
- Test automation app releases
- App store pushing experience (at least published 1-2 apps)
- Good experience on git.
- An understanding of iOS design patterns/coding conventions, Apple s Human Interface Guidelines, and
- App Store Review Guidelines.
Benefits
5 days working
Morning Snacks
Global Project location
Health Insurance
About Us
We enable humans & machines with internet connectivity at a price that they can afford.
The inspiration for Wifi Dabba came from the founders working together for the last decade in the mobile application industry and realising the biggest reason for user churn being access to cheap and affordable internet access. From having worked on ground onboarding users and facing poor connectivity issues all the time, we took it on ourselves to fix the internet access problem for the common citizen.
At Wifi Dabba (YC W17), we are building a low cost, scalable & distributed Wi-Fi infrastructure to connect next billion users online. We do this by deploying a grid of lasers (Free Space Optics) over the cities & town and bring cheap and fast internet for everyone. We enable anyone to buy 1 gig of data access at a time at a price they can afford. Sachetization of internet access is the foundation to rebuilding internet for all. We do this by leveraging crypto and blockchain to truly make internet infrastructure ownership distributed — our vision is to be connectivity layer for the Web3 world.
Why work with us?
- You will get the chance to be an early team member at a fast-growth YC startup.
- You get to define the future of telecom infrastructure ownership and operations.
- We’re a tight-knit team where you'll learn a ton and have ownership.
- Opportunity to build for the next billion users.
Requirements
- Strong engineering background preferably in Computer Science
- Experience architecting, developing, and testing iOS application code end-to-end
- Strong knowledge of iOS UI design principles, patterns, and best practices
- Experience with AWS services
- Experience working with remote data via REST and JSON
- Experience working with mobile analytics
- Knowledge of Apple’s design principals and application
- Knowledge of code versioning tools like GIT, SVN.
- Experience in building user interfaces for mobile apps.
- Participate in design discussions with business users, web producers and engineering teams.
- Perform requirements analysis, high-level design, effort estimation for new business requirements and feature enhancements.
- Write clean, concise, and sustainable code.
- Team player who enjoys collaborative effort.
Bonus points
- Entrepreneurial mindset (we encourage all employees to be future founders and this can be a great stepping stone towards that)
- Customer-centric and passionate about working in a small & focused team
- Previous experience building/working in telecom software or infrastructure
- Previous experience building web3 project - DeFi / Blockchain infrastructure
- Previous experience at a high-growth, fast-paced startup
Job Description for flutter developer
Role/Project Description Will be responsible for User Interface development of various android/IOS based mobile applications for HCIN clients and partners. The candidate will work in a global, highly innovative and agile environment made up both by talented youngsters and senior professionals.
Job Responsibilities:
- Design and develop high-volume, low-latency applications for mission-critical systems, delivering high-availability and performance
- Contribute in all phases of the development lifecycle: concept, design, build, deploy, test, release to app stores and support.
- Diagnose performance issues, fix bugs (including crashes and ANRs) to increase the functionality of the application
- Write well designed, testable, efficient code
- Ensure designs are in compliance with specifications
- Prepare and produce releases of software components
- Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review
- Collaborate with team members (product managers, developers, designers) to brainstorm about new features and functionalities.
Desired Profile:
- Experience required 1 year
- B. Tech, MCA, M. Tech degree in Computer Science Engineering or a related subject
- Proficient in Java/Kotlin programming
- Knowledge and experience in Flutter Framework and DART programming
- Hands on experience in using RESTful APIs
- Hands on experience in designing and developing microservices architecture and containers
- Object oriented analysis, UML and design using common design patterns.
- Hands on experience in development IDE Android Studio, Android SDK, Firebase Test Lab
- Experience with offline storage, threading, and performance tuning
- Familiarity with push notifications
- Familiarity with IOS integration with Flutter
- Experience using GitHub or similar environment
- Complete understanding of SDLC
- Experience with Agile development
- Experience with Material Design and Android UI design principles, patterns and best practices
- Good knowledge of adding third-party libraries

* -Be part of a Culture where Customer Obsession, Ownership, Teamwork, Bias for Action and Insist on High standards are a way of life
* -Desire to work in a start-up environment, work culture, and be able to self-manage and self-initiative.
* -Learn and use cutting-edge technology to build state-of-the-art platforms that enhance customer experience at scale
* -Be part of high-performing teams that know how to have fun along the way
* -Collaborating with Designer and Product Managers to translate beautiful designs into pixel-perfect views
* -Experimenting and suggesting improvements to our frontend tools & workflows
* -Taking the lead to maintain, refactor and if necessary, throw away legacy frontend code
* -End-to-end engineering - design, development, testing, and deployment for the UI work
**~ Job Requirements ~**
* -2-4 years of hands-on experience developing mobile/web apps with at least 2 years using React Native
* -Sound knowledge of JavaScript ES6 & ReactJS + React Native
* -You have a sound understanding of React-Native and Flutter Dart
* -A command of native iOS and Android development
* -Must have published more than two apps to play store/ app store which has a server-side interaction
* -Strong understanding of mobile design principles, patterns, and best practices ● Strong analytical skills and the ability to review code
* -Proven experience in both small and medium-size teams
* -Proven ability to architect mobile applications and adapt and improve the existing architecture Unit testing with automated testing suites, like Jest
● Proficiency in Swift and Objective C, a novice in backend development.
● Solid fundamentals of data structures, Algorithms, System Design.
● Good understanding of internal and external libraries and write code with useful
abstraction and separation of concerns.
● Concurrency and multithreading are friends.
● Prefer to reduce the 3rd party dependencies and opt only if it’s essential.
● GateKeeper for Master and maintain strategies to code integration.
● Pivot for a good degree of predictability (estimation, planning) in deliverables.
● Proficient in CI/CD Pipelines, Fastlane tools.
Document Credit: iOS Team
● Inclination towards reactive programming.
● Exposure in mentoring SD1, SD2, Interns within the team.
● Prepare and Maintain the hiring process in any capacity.
● Drives productivity within the organization and makes sure processes and protocols are
followed (JIRA, Confluence, Blogs, etc.)
We're looking for a role of full time fluter developer.
Roles and Responsibilities
Solid understanding of Flutter, Dart, Flutter animations.
- Should have experience working with Flutter state management approaches like BlOC, GetX, Provider etc.,
- Experience with third-party libraries and APIs
- Knowledge and understanding of SQL
- Experienced in working with remote data via RESTful Apis and JSON
- Strong understanding of design patterns over and above MVP, MVVM, and MVC
- Bug fixing and improving application performance
- Unit-testing code for robustness, including edge cases, usability, and general reliability
- Must have built at least two Android andor iOS apps with Flutter
- Proficient understanding of code versioning tools, such as Git
Desired Candidate Profile
- Must have at least 5+ years of hands-on experience in Flutter development
- Must have built at least 2 Android and/ or iOS applications using Flutter
- Must have published 2 or more applications in the Google Play, App Store, or Github
- Proven ability to write readable code, create extensive documentation for existing code, and refactor the previously written code into a readable state
- Proven experience in both mobile and software development, third-party libraries, and APIs
- Knowledge of translating UI/ UX designs into code, Location services, Maps, and other common iOS/ Android libraries
- Experience working in an Agile environment
We are looking for someone with 4-7 years of experience in iOS / iPhone applications development with:
- Strong Object Oriented design and programming skills in SWIFT
- Good working experience in iOS SDK (Cocoa Touch, UIKit, Core Data, Core Location, etc.) and XCode
- Proficient in writing Unit and UI Test Cases and delivering quality work
- Good experience with MVVM architecture
- Experience in web services integration (REST APIs, JSON, XML), to connect iOS applications to back-end services
- Experience with offline storage, threading, and performance tuning is desired
- Understanding of Apple's design principles and interface guidelines
** Areas of Responsibility **
- Involvement in all aspects of development: playing a critical role in the design, planning, development, and deployment and help develop best practices for future development
- Fast prototyping of proof-of concept features/applications based on a brief
- Developing and maintaining new features in Mobile Application development
- Owning the delivery of an entire piece of a system or application
- Using technical knowledge and creative thinking to provide the most innovative solutions
- Optimizing the performance of the apps and keeping up to date with the latest industry trends in mobile technologies
** Required Skills **
- Dedicated to delivering high-quality work and adhering to timelines
- Must be a good team player, good learner, and self-starter
- Must have strong leadership and team management qualities
- Good analytical and problem-solving skills
- Good communication skills
- Must have strong decision-making skill
Perks and Benefits
Company provided meals, Medical Insurance and other perks.
Job Description
Noon Academy is looking for a Lead iOS Developer (5+ Yrs) to join our growing team! You will be a
lead engineer and mentor to your iOS team at Noon Academy. You will both build and advocate
delightful user experiences on iOS. You will guide our project teams by creating technical designs,
leading agile scrums, developing high priority components. You will promote and champion best
technical practices with your team, and drive innovation within the company.
We expect that you
- Have 5+ years experience working on iOS & 3+ years in Swift
- Have strong programming fundamentals, data structures & problem solving
- Have the practical knowledge required to successfully lead a project
- Care about architecture and are able to design good ones
- Find creative solutions to difficult problems
- Drive Innovation in the company
- Help the team deliver best quality code efficiently
You’ll love working here, because this isn’t a company of silos. We encourage our team members to
pursue cool ideas, think for themselves, and make mistakes. We won’t subject you to our current
systems and processes--we’ll expect you to improve them. You won’t get bored, either. We know
you’re smart, and that you love learning new technologies--so we’ll put you to work on a variety of
projects as we deliver across several platforms.








