
About RJS Tech Solutions LLP
About
RJS is a leading game and app development company based out of Kolkata, India. Our products are available across all major mobile and web platforms. Technologies used include PHP, Android, Java, iOS, C++, C, HTML5, Ajax, JQuery and CSS.
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Job Title: Android Developer
Experience: 3–5 Years
Location: Bangalore, India
Job Overview:
We are looking for a skilled Android Developer with 3–5 years of experience to join our team in Bangalore. The ideal candidate will be responsible for developing, enhancing, and maintaining high-quality Android applications, ensuring performance, quality, and responsiveness.
Key Responsibilities:
- Design and build advanced applications for the Android platform
- Collaborate with cross-functional teams to define, design, and ship new features
- Write clean, maintainable, and efficient code
- Identify and fix bugs, improve application performance
- Ensure the best possible performance, quality, and responsiveness of applications
- Continuously discover, evaluate, and implement new technologies
Required Skills:
- Strong experience in Java and/or Kotlin
- Experience with Android SDK, Android Studio
- Knowledge of MVVM / MVP architecture patterns
- Experience with RESTful APIs and third-party integrations
- Familiarity with Git or other version control tools
- Experience with SQLite / Room Database
- Understanding of UI/UX principles and Material Design guidelines
Preferred Qualifications:
- Experience with Jetpack components (LiveData, ViewModel, Navigation)
- Knowledge of Dependency Injection (Dagger/Hilt)
- Experience with Firebase services
- Familiarity with Agile/Scrum methodologies
Soft Skills:
- Strong problem-solving skills
- Good communication and teamwork abilities
- Ability to work independently and meet deadlines
Education:
- Bachelor’s degree in Computer Science, Engineering, or related field
Responsibilities:
● Support the entire application lifecycle (concept, design, test, release and support)
● Produce fully functional mobile applications writing clean code
● Gather specific requirements and suggest solutions
● Write unit and UI tests to identify malfunctions
● Troubleshoot and debug to optimize performance
● Design interfaces to improve user experience
● Liaise with the Product development team to plan new features
● Ensure new and legacy applications meet quality standards
● Research and suggest new mobile products, applications and protocols
● Stay up-to-date with new technology trends
Requirements and skills:
● Proven work experience as a Mobile developer
● Demonstrable portfolio of released applications on the App Store or the Android market
● In-depth knowledge of at least one programming language like Flutter Java
● Experience with third-party libraries and APIs
● Familiarity with OOP design principles
● Excellent analytical skills with a good problem-solving attitude
● Ability to perform in a team environment
● BSc degree in Computer Science or relevant field
What does the core role include?
- Designing and developing high-volume, low-latency applications for mission-critical systems and delivering high-availability and performance
- Designing stateless components in React Native
- Contributing in all phases of the development lifecycle
- Working with the developers to create and maintain a robust framework to support the apps
- Working with the developers to build the interface with a focus on usability features
What else can you expect in the role?
- Prepare and produce releases of software components
- Optimizing performance for the apps
- Problem-solving skills, analytical mind, and positive attitude
- Ability to think from end users perspective and focused on improving the overall product experience.
- Deliver across the entire app life cycle concept, design, build, deploy, test, release to app stores and support
What can fetch you brownie points?
- Hands on experience with React Native is required
- Hands-on experience in React Native APIs, ReactJS, Javascript, ECMAScript (OOJS) and JSX.
- Strong understanding of JavaScript ecosystem
- Hands on experience on Android in creating Hybrid / Native applications
- Demonstrable UI/UX experience on a large-scale app.
- Thorough understanding of React Native development tools like IDEs (Nuclide, Atom, Sublime Text, or Visual
- Good knowledge of JS frameworks like ReactJS is a plus.
Desired Skills and Experience
Hybrid Apps,React Native, Native iOS and Android Architecture understanding
As a Senior Software Engineer, you will work as part of a software development team and be responsible
for designing, implementing, and maintaining the back-end of fast-growing web/mobile applications.
You could be an ideal candidate if you have a Bachelor's degree in Computer Science from a reputed
college. You need to have expert-level programming skills in Flutter using Dart along with a deep
understanding of consumer experience. You should have experience working effectively in software
development teams ensuring tight deadlines are met. You should be passionate about writing elegant
code that solves meaningful real-life problems.
You should have already successfully built or made significant contributions to Flutter apps of reasonable
scale that are live on the Play/App store.
What will your role look like?
● Write well-designed, design pattern-based, testable, efficient, and high-quality code in Flutter
using Dart.
● Build UI components in accordance with the design provided by the UX Design team.
● Design (LLD & HLD) and architect technical solutions for the business problems of a B2C app
and support needs of growing scale.
● Support continuous improvement by investigating alternatives and new packages.
● Contribute to all phases of the development lifecycle.
● Prepare and produce releases of the app(s) on Play/App stores.
Roles and Responsibilities
Who are we looking for?
● B.Tech/M.Tech/MCA degree in Computer Science, Engineering or a related subject
● 3-6 years of relevant work experience.
● Strong problem-solving skills, Computer science fundamentals, Data structures, and Algorithms.
● Solid OOP and software design knowledge with a great understanding of consumer journey – you
should know how to develop and deliver an app that’s extensible, reusable, and meets desired
Customer eXperience(CX) objectives.
● Experience working with Design tools like Figma/Sketch/Zeplin as a developer and implementing
the same in Flutter
● Hands-on experience on various product and analytics integration like - MoEngage, Appsflyer,
UxCam, Localytics , Crashlytics, Mixpanel, Branch, Onesignal, etc.
● Knowledge of any other native or cross-platform mobile development framework (e.g. Swift iOS,
Java Android, React Native) would be a plus
● Experience with all phases of the software development life cycle, best practices, and Agile
Software Development.
● Ability to work autonomously, be excited by new technologies, and never back down from the
challenges of scale.
● Be able to perform effective code reviews, and mentor junior engineers.
- Grads/Post Grads with 2-4 years of relevant experience in iOS app development
- Strong communication and interpersonal skills
- Proficient understanding of code versioning tools, such as Git
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.
Ability to design applications around natural user interfaces, such as “touch”.
Familiarity with the use of additional sensors, such as gyroscopes and accelerometers.
Job Position : Android Developer
> Must have experience on E-Com project
> Ability to handle a team of 5-10 people
> Intl. Payment Gateway Exp
> Ready to work on tight deadline
> Deep knowledge of Android
1. Experienced iOS Developer with full-time work experience in developing iOS apps for iPhone, iPad, iPod.
2. Should be proficient in Swift and Objective C and use Xcode, Cocoa libraries, and other third-party libraries to develop apps.








