
About JS TechAlliance Consulting Pvt Ltd.
About
JS TechAlliance Consulting Pvt Ltd. is an IT products company based in Indore(M.P.) that solves problems related to technology and software development. It has a profitable business model and a team of 6-50 employees.
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Job Title: Senior Android Developer (Java/Kotlin)
Experience: 8–15 Years
Job Summary
We are seeking a highly skilled Senior Android Developer with extensive experience in building robust, scalable, and high-performance mobile applications. The ideal candidate will have deep expertise in Android development using Java and Kotlin, strong problem-solving abilities, and a passion for delivering high-quality user experiences.
Key Responsibilities
- Design, develop, and maintain advanced Android applications for mobile devices.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Integrate mobile applications with backend systems using RESTful APIs.
- Ensure the performance, quality, and responsiveness of applications.
- Identify and fix bugs, optimize performance, and improve application scalability.
- Write clean, maintainable, and efficient code following best practices.
- Participate in code reviews and mentor junior developers.
- Stay updated with the latest trends and technologies in Android development.
Required Qualifications & Experience
- Bachelor’s degree in Computer Science, Engineering, or a related technical field.
- 8+ years of experience in Android development using Java and Kotlin.
- Minimum 4 years of hands-on experience with Kotlin.
Technical Skills
- Strong understanding of the Android platform and Android SDK across multiple OS versions.
- Proficiency in consuming RESTful web services and API integration.
- Solid knowledge of Android UI/UX principles, design patterns, and best practices.
- Experience with popular Android libraries and open-source frameworks.
- Hands-on experience with build tools such as Gradle or Maven.
Testing & Quality Assurance
- Experience with testing frameworks such as JUnit, Espresso, or Robolectric.
- Familiarity with Test-Driven Development (TDD) or Behavior-Driven Development (BDD).
- Experience testing across multiple devices, screen sizes, and configurations.
- Understanding of CI/CD pipelines, automation, and static code analysis.
Performance & Optimization
- Experience in handling local data storage solutions.
- Strong understanding of multithreading and performance tuning.
- Ability to optimize applications for maximum speed and scalability.
Tools & Technologies
- Version control systems such as Git.
- Experience with Azure DevOps or similar lifecycle management tools.
- Knowledge of continuous integration and continuous delivery practices.
Soft Skills
- Strong communication and interpersonal skills.
- Ability to work effectively in distributed/global teams.
- Self-motivated and proactive with a strong learning mindset.
- Comfortable in fast-paced and dynamic environments.
Our client is a full stack fitness and lifestyle brand and is Indias largest app that is making fitness affordable, accessible and enjoyable through technology, data and intelligence. Available on iOS and Android, this app allows subscribers to work out at anywhere, anytime, and chose from a variety of available workout options like: gym workouts, yoga, Zumba, Pilates, spinning, kickboxing, CrossFit, and MMA. It gives access to 3000+ top gyms and fitness studios, fitness coaching plans and personal nutrition assistance and more in Ahmedabad, Bengaluru, Delhi-NCR, Hyderabad, Jaipur, Mumbai, Pune.
Founded in 2015 by a CII member and serial entrepreneur, our client is democratizing and digitizing the Indian health & fitness ecosystem by offering workouts close to your home, office or your favorite neighborhood.
As a Android Developer, you will collaborate effectively with cross-functional teams such as Product Management, Business Development, and Operations, and use all your expertise to ensure superior solutions to match our scale of operations.
- Developing apps and building exceptional products
- Working in a cross-functional and collaborative environment using cutting edge technologies that continuously drive innovation forward
- Being part of a team of highly skilled and passionate people across multiple time zones
- Owning code quality and experience in writing extensive unit tests
- Ensuring that the development is leveraging common methods and best practices.
- Handling Code Reviews, Setup guidelines for Development.
- Enforcing consistent development patterns and security architecture.
- Carrying out A/B testing and be data-driven while approaching solutions to problems.
- Creating working prototypes and proof of concepts at tech scoping stage to demonstrate the feasibility.
What you need to have:
- Bachelors/ Masters degree in computer science, Engineering or a related subject
- Minimum of 5 years of work experience in mobile application development
- Proficiency in Problem Solving, Data Structures, and Algorithms
- Strong knowledge of design concepts and constraints on mobile platforms
- Proficiency in Java/ Android/ Excellent in Kotlin & Flutter language
- Demonstrable experience building excellent mobile apps that are currently in Google PlayStore
- MVP/ MVVM architecture
- Firebase services
- Local databases (SQLite, firebase DB)/ORM (Green DAO, Room)
- Experience with a scalable architecture, while maintaining a hands-on role with code development
- Excellent teamwork skills, flexibility, and ability to handle multiple tasks
- Excellent analytical, problem-solving skills and Setting & following targets and timelines
- High proficiency in Android frameworks and core components
- Bug fixing
- 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
Android Developer:
Our Android stack includes Java and libGDX, the code base is designed using Clean Architecture. It is a multi module application and supports both 'application' and 'library' project mode.
EXPECTATIONS:
● Writing efficient android code in Java and Kotlin following Clean Architecture guidelines
● Tracing, benchmarking and profiling android java code
● Familiarity with popular android libraries/methods like Dagger2, RxJava2, OkHTTP.
● Familiarity with latest android platform changes.
RESPONSIBILITIES:
● Work closely with our product and design teams to customize the Poker experience across our vendor platforms.
● Prototype new and redesign features
● Strong coding abilities and experience with Kotlin, Java and Android SDK
● A focus on UI design principles, hardware acceleration and making games work intuitively
● Contribute best-in-class programming skills to develop highly innovative, consumer-facing
mobile products.
MINIMUM QUALIFICATIONS
● Experience of building Android applications/Games in Java or Kotlin using Android SDK (Kotlin preferred)
● Good knowledge of Kotlin, Dagger2 and RxJava2 is a great plus
● Strong understanding of object-oriented software development
● Understanding of large and complex code bases, including API design techniques to help keep them clean and maintainable.
● Programming experience using any game engine (libGDX preferred)
● Knowledge of multithreading and memory management specific to mobile devices and caching mechanisms








