
We are seeking a highly skilled and experienced Android developer to join our dynamic development team. In this role, you will be responsible for designing, developing, and maintaining high performance for Android platforms.
Responsibilities:-
- 1+ years of technical experience with Android.
- Good understanding and proficiency in Java/Kotlin.
- Strong knowledge of Android SDK, frameworks, and development patterns.
- Experience with Rest APIs integration.
- Implement testing procedures to identify bugs.

About Athh Technologies LLP
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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.
To be successful in this role, you’ll need to have the following skills:
Love for coding: A fanatic about writing beautiful and scalable code.
A sense of analytics: Strong analytical and troubleshooting skills. Should be
resourceful, innovative and inventive.
Dynamic: Should be comfortable in dealing with lots of moving pieces. Have
exquisite attention to detail, and are comfortable learning new technologies and
systems.
Team player: Knack for influencing without being authoritative. Pitch in wherever the
team needs help, from writing blog posts to supporting customers.
Accountability: High sense of ownership for your code and relentlessness to deliver
projects with high business impact.
KEY QUALIFICATIONS
BE/BTech in Computer Science or related field.
Minimum 3+ years of iOS application development.
Build iOS applications from scratch and have an understanding of working with 3rd
Party frameworks using Cocoapod as a dependency manager.
KEY SKILLS
Strong knowledge of iOS SDK, UIKit , Swift and having knowledge of socket.IO is a
plus.
Familiarity with RESTful APIs to connect iOS applications to back-end services.
Familiarity with Push Notification APIs.
Knowledge of the open-source iOS ecosystem and the libraries available for
common tasks.
- Designation: MAC and iOS Developer
- No of Vacancy: 2
- Reporting To: CTO
- Permanent Remote Job
- Work Experience: 2 to 4 years of experience in MAC OS and iOS Development
- Educational Qualification: Graduate in IT & above
Required Skills:
- Experience in creating applications for Mac OS X and iOS Applications
- Excellent in Objective-C and Swift
- Exposure working with C++ programming language for Mac application
- Integrate apps with authentication APIs
- Proficient understanding of code versioning tools like GitHub, firebase and Xcode so on.
Job Description:
- Execute full software development life cycle (SDLC)
- Develop flowcharts, layouts and documentation to identify requirements and solutions
- Write well-designed, testable code
- Produce specifications and determine operational feasibility
- Integrate software components into a fully functional software system
- Develop software verification plans and quality assurance procedures
- Document and maintain software functionality
- Troubleshoot, debug and upgrade existing systems
- Deploy programs and evaluate user feedback
- Comply with project plans and industry standards
- Ensure software is updated with latest features
● Experience Level: 2+ years
● Experience using Android Studio, Android SDK, Kotlin, Agile Methodologies (e.g.
Scrum, Kanban)
● Excellent Understanding of Android app architecture and use of design patterns,
Android UX/UI guidelines/best practices and the ability to engage with the creative
team to deliver pragmatic solutions, balancing design, quality and velocity.
● Flair for clean code, reusability, testability and readability (SOLID, TDD)
● Good Communication skills.
We’re looking for a Senior Android developer who will take a key role in our team. You will be working alongside other engineers and developers, collaborating on the various layers of the infrastructure.
Responsibilities:
- Design and build advanced application features for the Android platform.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Work with outside data sources and APIs.
- Unit-test code for robustness, including edge cases, usability, and general reliability.
- Resolving/ fixing bugs and improving application performance.
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
Requirements:
- Proven software development experience and Android skills development.
- Proven working experience in Android app development and Kotlin.
- Have published at least one original Android app.
- Experience with Android SDK.
- Experiece with Flutter Development
- Experience working with remote data via REST and JSON.
- Experience with third-party libraries and APIs.
- Working knowledge of the general mobile landscape, architecture, threading, offline data storage, trends, and emerging technologies.
- Solid understanding of the full mobile development life cycle.
Basic Qualifications :
- Bachelor's degree or equivalent combination of education and experience
- Bachelor's degree in software engineering, information systems, computer science, or related field preferred
- 4 or More Years of technical experience in product design and support
- Hands-on experience in the following areas: React Native, Android, iOS, HTML5, JavaScript, Single Sign On, SAML, Web Services,
- .NET, SQL Server, IIS, PowerShell, Troubleshooting, Performance Tuning,
- Mobile and PC Application Development, Cloud Computing.
➢ Degree from top engineering college, or equivalent technical background is preferred
➢ Be a self-starter who thrives in a rapidly growing organization
➢ Agility and ability to adapt quickly to changing requirements and scope and priorities
➢ 2-4 years of industry experience in iOS Mobile Application design and development, with minimum 2 app deployed in App Store
➢ A deep familiarity with Swift. Experience working with iOS frameworks such as Maps, core Location, core Bluetooth and Core Animation
➢ Strong UX/UI design exposure and experience in making apps work intuitively
➢ Ability to identify issues and improve application performance
➢ Experience in usage of instruments to detect memory leaks for performance optimization
➢ Develop unit and functional test cases
➢ Familiar with the following – Git repository, Restful API, MVC, MVP, MVVM
➢ Strong CS fundamentals (with competencies in algorithms and data structures). Highly accountable and takes ownership, with collaborative attitude, and a lifelong learner.
➢ Experience with third-party libraries and APIs Solid understanding of the full mobile development life cycle
We are looking for a Front-End Android Developer who is motivated to combine the art of design with the art of programming. Responsibilities will include translation of the UI/UX design wireframes to actual code that will produce visual elements of the application. You will work with the Backend developer to meet the overall product front end requirement
Industry: IT-Software
Functional Area: IT Software – Android Front End Programming
Role Category: Front End (UI/UX) Developer
Role: Sr./Lead Front End (UI/UX) Engineer Employment
Type: Permanent Job, Full Time
Education: Graduate Engineer or equivalent experience knowledge
Experience: Min 2 Year – 10 Year relevant experience
Job Location: Navi Mumbai/Noida
Skills & Job Responsibilities
- Strong technical background in Mobile platforms Android (Java), Native/Hybrid Application Development.
- Good knowledge of working with custom frameworks, experience with design patterns, pluggable architecture and performance monitoring/tuning
- Knowledge of multiple technology stacks, Command on development methodologies and tools, Strong object-oriented design and development fundamentals
- Demonstrated ability to technically lead a product development team, ability to delegate, influence and get execution done
- Ability to keep track of the bigger picture while helping the team members with their day to day assignments
- Ability to thrive in a fast pace, dynamic excellent articulation and communication skills
- Expertise:
- Android Framework
- Services, Content Providers, Intent & Intent Filters, Broadcast receiver.
- Good command on SQLite database, ‘Push Notification’ and Google Map API’s.
- Work on GPS Navigation live tracking, Geofencing.
- Hands on Android API’s like Gmail, Facebook, Linked-in, Twitter, Google+ etc.
- Worked on all types of parsing techniques like XML and JSON.
- Worked on all type’s web services like SOAP and REST.
- Worked on Kotlin
- Worked on Flutter
- Essential: Core Java,Multithreading,Data Structure and algorithms, Design Patterns, Troubleshooting and Analytical skills








