
Roles and Responsibilities
Key Performance Indicators:
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.
- Help in maintaining code quality, organization, and automatization.
- Participating with the technical team in the execution of projects
- Preparing the project documentation on its completion.
- Analyzing defects and fixing it.
- Maintaining On-time delivery of the projects.
Mandatory Skills:
- Java, Kotlin, Android Studio, OOP Design, JSON, Retrofit, Firebase
- Strong knowledge of Android SDK & different versions of Android.
- Application development paradigms, memory management, and multi-threading
- Comprehensive understanding of Android application architecture, Activities, Services, Intents, Content Providers and Notifications, Fragments, Application Development life-cycle, Web Apps, and Web View.
- Excellent communication skills and the ability to communicate with clients at all levels and understand requirements carefully.
- 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.
- Understanding of Google's Android design principles and interface guidelines.
- A knack for writing clean, readable, and easily maintainable code.
- Proficient understanding of code versioning tools, such as Git.
- Excellent attention to detail.
- Good troubleshooting skills.
- Basic knowledge of MVVM architecture

About Flatworld Solutions
Similar jobs
- Design and Build Advanced Applications for the Android Platform
- Collaborate with Cross-Functional Teams to Define, Design and Ship New Features
- Troubleshoot and Fix Bugs in New and Existing Applications
- Continuously Discover, Evaluate and Implement New Development Tools
- Work With Outside Data Sources and APIs
- Knowledge of Android SDK, Java programming, Kotlin, Jetpack Compose, Realm
- Version Control, Clean Architecture

Job Title: Senior Android Developer / Lead Engineer (Java | Kotlin | Android)
Experience Required
- 10+ years of overall software development experience
- Strong hands-on expertise in Java, Kotlin, and Android development
Role Overview
We are seeking a highly experienced Senior Android Engineer with deep expertise in Android OS internals, system-level development, and strong hands-on coding ability. The role demands strong technical leadership, architectural thinking, and the ability to design and build scalable, high-performance Android applications with system-level integrations.
This is a hands-on technical role (not people management) with focus on architecture, design, and complex problem solving.
Key Responsibilities
1. Android Application Development
- Design, develop, and maintain advanced Android applications using Java and Kotlin
- Write clean, efficient, and maintainable code with strong adherence to OOP principles
- Participate in hands-on coding, debugging, and code reviews
2. Android Framework & System-Level Development
- Work with Android OS-level APIs including:
- Services
- Binder IPC
- AIDL
- System services
- Understand and implement system-level integrations
3. Low-Level & Hardware Interaction
- Exposure to Kernel / Hardware Abstraction Layer (HAL)
- Work on device-level integrations such as:
- Sensors
- Bluetooth
- Other hardware peripherals
4. Performance & Stability Engineering
- Identify and resolve performance issues including:
- ANR (Application Not Responding)
- Memory leaks and optimization
- Ensure application stability and efficient resource usage
5. Concurrency & Multithreading
- Build robust multi-threaded applications
- Strong understanding of:
- Concurrency models
- Synchronization mechanisms
- Thread safety and race condition handling
6. System Design & Architecture
- Design scalable, modular, and maintainable Android applications
- Define architecture patterns and enforce best practices
- Contribute to system-level design decisions
7. Technical Leadership (Hands-on)
- Provide technical direction and mentorship to engineering team members
- Guide design and implementation decisions
- Conduct architecture and code reviews
- Remain actively involved in coding and technical problem solving
Preferred / Good to Have
- Exposure to IoT domain
- Exposure to HVAC systems or related embedded domains
Must-Have Skills Summary
- 10+ years Android development experience
- Strong Java, Kotlin, Android expertise
- Deep knowledge of Android internals and system APIs
- Strong OOP and coding skills (coding assessment required)
- Experience with performance tuning and memory management
- Strong understanding of multithreading and concurrency
- System design and architecture expertise
- Hands-on technical leadership
Job Summary
We are looking for an experienced https://www.naukri.com/hitasoft-technology-solutions-jobs-careers-1893436">Android developer with solid experience of one to two years.
Moreover, the job is to create the best user-friendly application to support our products and customer requirements.
Preferred Skills
Android Development Tool like Eclipse, ADT and Android Development SDK knowledge, Android X is mandatory for experienced developers
A developer should have excellent knowledge in working with multiple resolutions of Android smartphones and tablets
Consequently, the developer should have enough skills to make the apps more stable
As well as additional knowledge about the https://www.hitasoft.com/careers/">REST API and other web services is preferable
Depth knowledge in in-app purchases and mobile payment gateways are most recommended
Responsibilities
The developer should learn the defensive programming methodology to develop any apps in the same way as followed
The developer should know how to use the graphics and code in an optimised way to consume a very reasonable volume of device memory
Job Role:
- Ability to consistently produce clean, efficient code based on client specifications
- Ability to integrate software components and third-party programs to meet specifications
- Reliability and proficiency in verifying and deploying programs and systems
- Ability to troubleshoot, debug and upgrade existing software
- Collaborative mindset and willingness to recommend and execute improvements
- Commitment to optimization and accountability evident in creating technical documentation for reference and reporting
Must Have
· Must Have: React native development,Android/iOS Native Development Experience
· Good To Have: MySQL, TypeScript, Ionic
Personal Skills:
· Organized, self-motivator, great communicator, detail oriented and fast learner.
· Excellent written and verbal communications skills at the business and technical level
· Strong work ethics, commitment and team work
· Should be a good team player & ready to shoulder additional responsibility
- Develop Android handset clients
- Develop architecture and low-end designs based on customer and product management requirements
- Communication of designs and other development issues to developers and managers
- Design, develop and manage automated unit and acceptance tests
- Peer review of design code and tests
- Participate in the agile development program
- Bug Fixing
- Take ownership of deliverables
- Adhere to development methodologies
ESSENTIAL SKILLS/ATTRIBUTES:
- Excellent knowledge of Android
- Appreciation for the limitations of handset development
- Attention to detail and subtleties of UI design and implementation
- Understanding of design patterns
- Ability to design for scalability and resilience
- Strong application process flow and problem-solving techniques
- Strong focus on refactoring and code quality
- Understanding of software configuration management and release management
- High levels of software engineering literacy and communication skills
- Friendly and professional manner
- Minimum 3 - 5 years java development
- Third Level Qualifications in computing, mathematics, or science
- Experience in building web (PWA)/mobile app using ionic/reactjs (react native)
DESIRED SKILLS:
- Experience of working in an agile environment
- Product development and lifecycle experience
- Experience in unit testing
- Scripting (JavaScript, Ruby, Python, Shell, etc.)
- Knowledge of build systems such as Maven and Gradle
- RESTful development
- XML, JSON, HTTP, SyncML, HTML 5, CSS, Groovy
- Windows and Unix development
- Experience leading development teams or performing customer-facing duties is an advantage
- Kotlin Language Skills
We're looking for a Sr. Android Developer to work on improving the performance and UX for our Android app and build kick ass new features.
If you love building slick Android apps and pushing the limit on interactions, animations and usability, then this one's for you.
Required Skills:
Worked in app teams with multiple contributors/ team members
Demonstrated understanding of app architecture + best practices
Detail oriented with a focus on app performance and stability
Expertise in UI implementation - interactions, animations and design. We do not always follow material design, so should be comfortable with building custom UI elements
Understanding of how to build online->offline apps using local databases and file storage, and syncing with remote resources
Experience implementing any of the following is a bonus: branch.io , Google Analytics, Flurry, Urban Airship
Understanding of utilizing phone camera and in-app image manipulation is a bonus
Self motivated (we don't micromanage)
Product and design oriented thinking
We're looking for a Sr. Android Developer to work on improving the performance and UX for our Android app and build kick ass new features. 4+ years of experience in Android development is a must, with the ability guide app architecture and development to create high performing apps with stellar UX.
If you love building slick Android apps and pushing the limit on interactions, animations and usability, then this one's for you.
Required Skills:
Worked in app teams with multiple contributors/ team members
Demonstrated understanding of app architecture + best practices
Detail oriented with a focus on app performance and stability
Expertise in UI implementation - interactions, animations and design. We do not always follow material design, so should be comfortable with building custom UI elements
Understanding of how to build online->offline apps using local databases and file storage, and syncing with remote resources
Experience implementing any of the following is a bonus: branch.io , Google Analytics, Flurry, Urban Airship
Understanding of utilizing phone camera and in-app image manipulation is a bonus
Self motivated (we don't micromanage)
Product and design oriented thinking
Roles & Responsibilities
- You’ll be actively involved with and monitor the development of OS stack and firmware.
- You’ll be architecting and implementing best-in-class ‘real-time’ OS to power mobile phones in the market.
- You’ll be responsible for designing, implementation & maintenance of various embedded components and applications for mobile platforms.
- Communicate often & effectively about the status of new & ongoing development efforts within the company.
- Represent the OS engineering team at high-level meetings.
- Motivate, mentor and lead other team members by rolling up your sleeves and offering technical and project management insights and tips.
- Work closely with the design team to create exciting mobile user experiences as per the modern standard.
- You’ll be continuously keeping an eye on the latest cutting-edge Android technologies and leveraging these in one’s own and the team’s work as necessary.
Desired Candidates Profile:
- Experience in Android and OS firmware-based development for commercial consumer mobile phones.
- Embedded system programming and board bring up.
- System programming & OS internal skills.
- Strong Command over Java, C/C++
- Strong problem-solving skills.
- Strong knowledge of the Android build system.
- Android internal frameworks and device driver development expertise.
- Experience of working with core Android libraries like bionic, stagefright, etc.
- Cares about design & Very strong command of efficient layouts, including optimization for various mobile environments.
- Knowledgeable about caching mechanisms & tools like In-Memory cache.
- Experience of working with version control, bug tracking, continuous integration and other productivity enhancements software like Git, SVN, Bugzilla, Jira, etc.
- Passionate about software development & modern-day Android OS technologies like:
- Latest chipsets, GPUs, etc
- Latest releases from chipset companies like Spreadtrum, Mediatek, Qualcomm
- Android Lollipop
- Phonebloks
- LTE
- The ability to effectively manage technical people (internal & external development resources) and projects.
- Taking responsibility and ownership in the team’s work.
- 1+ years of work experience.
Additional Requirements:
- B.Tech/BS/BE/BS/MS/M.Tech/MS in Electronics or Computer Science from a premier institute in India (IITs, BITS, NITs, etc) or abroad.
Job brief
We are looking for an Android Developer who possesses a passion for pushing mobile technologies to the limits. This Android app developer will work with our team of talented engineers to design and build the next generation of our mobile applications. Android programming works closely with other app development and technical teams.
Responsibility
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 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 new technologies to maximize development efficiency
Requirements
- Proven software development experience and Android skills development
- Strong experience in Android app development
- Experience with Android SDK and also android studio.
- Experience working with remote data via REST and JSON
- Strong command working on kotlin and nodejs.
Requirements:
- Strong passion for Programming in general and Android App development in specific.
- Strong problem-solving skills.
- Strong system design and architecture skills - specifically for android.
- Curiosity to tinker around, explore new paradigms, and strong zest for continuous improvement.
- Over 4+ years of Android App development experience with strong basics and complete exposure to Android development.
- Idea/experience of unit and instrumentation testing in Android E2E App development and/or experience of developing SDKs is good to have.








