Flutter Developer

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.

FLUTTER DEVELOPER               

GormalOne LLP. Mumbai IN

GormalOne is on a mission to make dairy farming highly profitable, especially for the smallest farmers living in the most neglected geographies. We are a dairy-focused technology solution provider with a vision to resolve the pain points of everyone in the dairy ecosystem. We are building a comprehensive platform for cattle management where farmers to AITs (Artificial Insemination technicians), para vets, veterinarians, consultants, and corporates can collaborate and benefit each other using data. Nitara offers an easy-to-use artificial intelligence-enabled herd management system for farmers/veterinary/paraprofessionals/AITs.

We are looking for a Flutter developer who has a passion for pushing mobile technologies to the limits. This Flutter app developer will work with our team of talented engineers to design and build the next generation of our mobile applications. Flutter programming works closely with other app development and technical teams.

Responsibilities

• Design and build advanced applications for the Flutter platform targeting Android and iOS platforms
• Deploy the built apps in the play store and app store
• Collaborate with cross-functional teams to define, design, and ship new features
• Work with external data sources and APIs
• 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 modern technologies to maximize development efficiency
• Use SOLID principles and design patterns effectively while coding
• Follow general coding guidelines
• In-depth knowledge of DART is necessary
• Working experience in git

Basic Requirements

• Have published more than one original Flutter app
• Built and deployed the flutter app on both Android and iOS platforms
• Experience with offline storage, threading, and performance tuning.
• Familiarity with the use of sensors such as gyroscopes and accelerometers.
• 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.
• In-depth understanding of Object Orientation and any of the object-oriented languages like Java or C#
• Understanding agile development method
• Knowledge of HTML, CSS, and JavaScript

Preferred Requirements

• BS/MS degree in Computer Science, Engineering, or a related subject
• Proven software development experience with Flutter skills
• Proven working experience of minimum 2+ Years in Flutter app development

Kindly note: Salary shall be commensurate with qualifications and experience

About Us:

Flick.it is a dynamic and innovative sports tech startup passionate about leveraging technology to enhance player development in sports. Our AI-powered Biomechanics Analysis for Peak Athletic Performance empowers athletes and coaches with accessible data and cutting-edge technology, providing clear insights for athletes and their coaches.

Position Overview:

We are seeking a highly skilled Mobile Application Developer with some knowledge of Full Stack development to join our dynamic team. The ideal candidate will have a strong background in mobile app development, along with proficiency in both frontend and backend technologies.

Key Responsibilities:

• Design and develop mobile applications for iOS and Android platforms.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Implement user interfaces and features based on wireframes and design specifications.
• Write clean, maintainable, and efficient code across the full software development lifecycle.
• Conduct code reviews and provide constructive feedback to peers.
• Maintain code quality, organisation, and automation. Troubleshoot and debug applications to resolve issues and optimise performance.
• Stay updated with the latest trends and technologies in mobile and full stack development.
• Work closely with product management and design teams to translate requirements into technical solutions.
• Continuously discover, evaluate, and implement new technologies to maximize development efficiency.

Requirements:

• 1-5 years of experience with mobile application development.
• Bachelor’s degree in Computer Science, Engineering, or related field.
• Proven experience as a Mobile Application Developer with a strong portfolio of mobile applications.
• Proficiency in programming languages such as Swift, Kotlin, JavaScript.
• Experience with mobile frameworks such as React Native, Flutter.
• Solid understanding of frontend technologies, including HTML5, CSS3, and JavaScript frameworks.
• Familiarity with backend technologies such as Node.js, Express.js, Django, or Flask.
• Experience with database systems such as MySQL, PostgreSQL, MongoDB, or Firebase.
• Knowledge of RESTful APIs and web services integration.
• Knowledge of handling video applications would be an advantage.
• Understanding of version control systems like Git.
• Excellent problem-solving skills and attention to detail.
• Strong communication and collaboration skills.
• Ability to work independently and in a team environment.

Benefits:

• Competitive salary based on experience.
• Opportunities for professional growth and development.
• Collaborative and supportive work environment.
• Flexible work hours and remote work options.
• Health insurance and other benefits.

If you're passionate about sports and technology and ready to take on exciting challenges in the sports tech industry, we'd love to hear from you!

Who are we looking for?

1. Someone who is annoyed by the build time it takes for an application to

build and has actually done something to optimise it

1. Has good experience in building Android applications
2. Experience with the flutter ecosystem is a great plus.
3. Who likes to think in terms of software and data architecture before

opening Android studio.

1. Comfortable with managing development and deployment of applications.
2. Open and more importantly excited about learning the new technologies.

Roles and responsibilities

1. Participate and contribute in design and development of the core

components of the Filo service.

1. Ensure high quality of software development w.r.t to project

architecture, code quality, testing and deployment.

1. Implement testing frameworks and disciplines as part of every feature

development.

1. Own performance of app in production and implement/push for

implementation of systems to monitor, debug and fix an issue in

production in lowestTATpossible.

1. Advocate good engineering has the highest priority with the only exception

of value delivered to the end user.

Benefits

• MacBook Pro goes without saying
• Stock Grants and Discounts
• Flexible Working Hours
• Flexible core working hours
• Development budget (conferences, training, Udemy, language classes)
• Internal tech guilds, Hackathon and public Meetups
• A learning environment where you can extend and build upon your skills
• Great Office Location
• Regular company parties and team events

Join In

We are a team of educators and engineers who believe there is a lot that can be

done when it comes to how people learn things. We believe while a good book is a

must, so is a good experience and a good teacher but are unfortunately not well

explored.

Join us on this exploration!

Desired Candidate Profile