iOS 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.

Job Title: Flutter Mobile App Developer

Department: Engineering

Summary:

We are looking for a talented Flutter Mobile App Developer to join our team. The ideal

candidate will have a strong understanding of Flutter and Dart, as well as experience

developing mobile apps for Android and iOS. The successful candidate will be

responsible for designing, developing, testing, and deploying high-quality mobile apps

that meet the needs of our users.

Responsibilities:

● Design, develop, test, and deploy mobile apps using Flutter and Dart

● Work with product managers and designers to gather requirements and translate

them into technical specifications

● Work with other engineers to build and maintain our mobile app codebase

● Stay up-to-date on the latest Flutter and Dart developments

● Participate in code reviews and provide feedback on code quality

● Mentor and train junior engineers

Qualifications:

● Bachelor's degree in Computer Science or a related field

● 4+ years of experience developing mobile apps using Flutter and Dart

● 1+ years of experience with commonly used 3rd party libraries and services,

push notifications and app analytics

● Experience with building video streaming and messaging apps is a huge plus

● Strong problem-solving and debugging skills

● Excellent written and verbal communication skills

Benefits:

● Competitive salary and benefits package

● Opportunity to work on challenging and interesting projects

● Collaborative and supportive work environment

● Chance to make a real impact on the lives of our users

• Excellent mobile app development experience
• Strong CS fundamentals OOPS concepts, algorithms data structures Core Java
• Deep knowledge of basic React Native components and Android Studio
• Ability to write well-documented, clean Java and Javascript code
• In-Depth knowledge of building tools like XCode, and Android Studio
• Knowledge of Android Studio and React Native Lifecycle and publishing cycles on Google and Apple app stores.
• Experience with Git and ES6
• Experience in the kotlin  and flutter  

🏆 Benefits

• Remote Possible - Work from anywhere in India though we promote Work From Office like revered Narayan Murthy is appealing. https://trak.in/tags/business/2022/03/14/infosys-founder-narayan-murthy-wants-all-employees-back-to-office-says-work-from-home-is-bad-for-productivity/">Read it
• Flexible work hours
• Annual Appraisal Cycles
• Healthcare plans are on the way
• Free e-learning courses and external training plus certifications
• Fewer deductions so In Hand, Salary is more
• Special Guidance on Financial Investment planning to help you save more
• Healthcare sessions with our Doctors
• We promote employees to take timely leaves and take care of family

LogiNext is looking for a technically savvy and passionate mobile application leader to cater to the development and launch of core mobile product features. You will help the team in building an awesome product with your optimized code. You will make a humongous impact on design, architecture, implementation and enhancement of the applications that exceed client expectations in terms of value and benefit.

You have hands-on experience in building secure, high-performing and scalable mobile applications. Your design intuition inclines towards usability, elegance and simplicity. You are biased towards open-source tools and existing frameworks. You have assisted in shipping applications with beautiful front-end and intelligent back end. You have demonstrated strong interpersonal and communication skills.

Responsibilities

• Develop cutting edge native Android or iOS applications for the mobile platform
• Build, test, maintain and enhance mobile apps having elegant and efficient UI/UX to enhance client experience
• Own features from their ideation, design, development, test, release and maintenance
• Be a resident expert of new trends and implement the latest Android/iOS features to maximize application performance
• Maintain high standards of quality and responsiveness through technical design analysis, code reviews and test automation
• Collaborate with a talented team of product managers, engineers, and designers
• Demonstrate high level of ethics, dedication and teamwork

Requirements

• Bachelor’s degree in Computer Science, Information Technology or related field
• 10+ years of experience in developing native Android or iOS mobile applications
• Strong knowledge of programming language in Swift or Java/Kotlin, SQLite and IDE like XCode or Android Studio
• Hands on experience in using Location Based Services, REST Web Services Integration, FCM, Firebase and Battery Optimization Techniques
• Strong experience in memory management, performance tuning and resource optimization
• Deep knowledge of mobile automation and unit testing frameworks
• Proven ability to drive large scale projects with deep understanding of Agile SDLC, high collaboration and leadership
• Experience in both Android and iOS applications is a plus
• Excellent written and oral communication skills, judgment and decision-making skills

DevDarshan is a devotional platform launched by IIT graduates to promote the teachings of Indian culture and the Hindu way of life in India around the world. In the 21st century, where everything around is digitized then why not temples. That’s the idea behind DevDarshan.We’ve built a community of devotees from multiple Countries, through our Mobile Application that connects Temples and Devotees, have successfully raised seed investment and also started to generate revenue for the temples and Priests associated with us. Right now we are looking to grow our team and build new exciting features for devotees all around the world.

This is where you come in.

We are looking for a passionate and self-motivated individual to help our mobile application.

Requirement:

• Solid understanding and Proven working experience of Flutter, Dart, Flutter UI, and animations.
• Extraordinary sense of architecture, design, and writing clean code using reusable components
• Should have experience working with native technologies like Android, iOS
• Experienced in working with remote data via REST and JSON
• Should have published one or more mobile apps in Google Play or App Store
• Experience working in an agile development process
• Proficient understanding of code versioning tools, such as Git.
• Write clear, maintainable, and testable code that you are proud of

The Role

This role is a senior developer role which will naturally progress into a Mobile App Team Lead role.

The ideal candidate will need to have complete ownership over the development aspect of the mobile app.

We are hiring a  Flutter developer to engineer applications that will run across Android, iOS, and the web. We are looking for someone passionate about performance, reliability, and design with the experience and credentials to back up that passion. Someone who can take ownership of applications, solve technical challenges and take pride in their solutions and code.

The ideal candidate will have experience building native applications, JavaScript knowledge, and a portfolio of applications already published either in the app store or self-hosted.

You’ll be a key member of the team tasked with contributing to a number of high-value projects within Marj Technologies.

Qualifications

• Have two or more iOS/Android apps developed with Flutter. Either deployed on the AppStore/Google Play or available on Github.

• Over one year of experience with developing Flutter applications for mobile and web.

• Experience with third-party libraries and APIs.

• Understanding of the Agile development life-cycle.

• Experience with automated testing and building.

• Experience with Git and Github.

• Proven experience in writing readable code, creating extensive documentation for

  existing code and refactoring previously written code.

• Well-versed with Flutter Null Safety and Bloc architecture.

• Good communication & Problem-solving skills.