
Android Engineer – AI Platforms & Immersive Experiences
Company: Jio Reality Labs
Location: Navi Mumbai, India
Job Type: Full-Time
Job Summary
Jio Reality Labs is looking for a skilled Android Engineer to build high-performance, scalable mobile
applications for AI-driven, real-time, and immersive platforms used by millions of users. This role
focuses on creating intuitive, responsive, and visually rich Android experiences for AI/ML
dashboards, real-time analytics, and AR/VR-enabled applications.
Responsibilities
1. Mobile Application Development
Build and maintain scalable, high-performance Android applications using modern
development frameworks and tools.
Develop intuitive user interfaces for AI/ML workflows, real-time analytics dashboards, and
enterprise tools.
Translate product requirements and UX designs into clean, maintainable, and reusable code.
2. Real-Time & Data-Driven Interfaces
Implement real-time UI updates for streaming data, live metrics, and system monitoring
dashboards.
Work with APIs and WebSockets to render low-latency, data-intensive views.
Ensure smooth user experience under high-traffic and high-data-volume scenarios.
3. UI/UX & Performance Optimization
Optimize mobile application performance for speed, responsiveness, and scalability.
Ensure compatibility across Android devices, screen sizes, and OS versions.
Collaborate closely with designers to deliver polished, immersive user experiences.
4. Platform & Architecture
Design mobile architecture that supports modularity, scalability, and long-term
maintainability.
Implement state management, reusable components, and modular libraries to support
complex applications.
Contribute to mobile development standards, best practices, and reusable design systems.
5. Collaboration & Delivery
Work closely with backend, AI/ML, data engineering, and platform teams to integrate APIs
and workflows.
Participate in code reviews, sprint planning, and technical design discussions.
Support CI/CD pipelines and production deployments.
Required Skills & Qualifications
Strong experience in Android development using Kotlin or Java.
Hands-on experience with Android SDK, Jetpack components, and modern Android
architecture patterns (MVVM/MVI).
Solid understanding of mobile UI principles, layouts, and responsive design.
Experience consuming REST APIs and working with real-time data (WebSockets, streaming).
Familiarity with performance optimization techniques and debugging tools.
Preferred Skills
Experience building dashboards or data-intensive mobile applications.
Familiarity with data visualization libraries or charting frameworks.
Exposure to AR/VR, 3D, or graphics-intensive interfaces (ARCore, OpenGL, Unity
integrations).
Experience with design systems, component libraries, and accessibility standards.
Understanding of cloud-based deployments and CI/CD workflows.

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A bit about us
WeatherBug is a popular weather site and mobile app providing hyperlocal, live weather data and proactive alerting to consumer users. With over 15 million unique users per month, across all platforms, WeatherBug’s vision is to provide environmental intelligence for all aspects of people’s lives. The WeatherBug app is a top-rated weather app in the app stores. In 2019, WeatherBug was named the best weather app by MediaPost’s Appy Awards. WeatherBug is owned and operated by GroundTruth, a media company that turns real-world behavior into marketing that delivers real business results.
Learn more at WeatherBug.com
At GroundTruth, we believe that innovative technology starts with the best talent and we have been ranked one of Ad Age’s Best Places to Work for three years in a row (2021, 2022 & 2023). Learn more about the perks of joining our team here.
A bit about you
A recognized expert in their professional discipline, with significant impact and influence on organizational policy and program development. Establishes critical strategic and operational goals, and develops and implements new products, processes, standards, or operational plans to achieve organizational objectives. Regularly leads projects of critical importance to the organization—projects that carry substantial consequences for success or failure. Requires strong influence and communication with executive leadership. Problems encountered are often complex and multidimensional, requiring broad-based consideration of variables that affect multiple areas of the organization.
You will:
- Develop production-ready code to meet scope of requirements.
- With guidance, update and create documentation as needed for new and existing solutions.
- Participate in code-reviews with comments to improve code quality, stability, and maintainability.
- Create and maintain unit and integration testing solutions. Be able to run your code in lower environments.
- Run tests on the mobile device to ensure code meets requirements
- Watch mobile releases for Android or iOS for features you developed
- Teardown your solutions across multiple environments and platforms.
- Provide operational support of your deployed code
- Determine issues within your areas of expertise.
- Work with teams across the engineering organization to understand and incorporate client requirements into final solutions.
- Perform other job-related duties as assigned.
You have:
- Bachelor’s degree (4 years) in Computer Science or a related field, OR 5+ years of relevant software development experience.
- 3+ years of professional experience in software engineering.
- 2+ years of hands-on Android application development using Kotlin and Android Studio.
- Experience with modern Android libraries and frameworks, including Jetpack components (e.g., Navigation, Room, ViewModel, LiveData), Retrofit for networking, and image loading libraries (e.g., Glide, Coil).
- Proficiency with asynchronous programming using Kotlin Coroutines and Flow.
- Familiarity with dependency injection frameworks such as Dagger/Hilt or Koin.
- Experience with app architecture patterns such as MVVM or MVI, and clean architecture principles.
- 2+ years of experience working in Agile teams and participating in iterative development cycles.
- Strong understanding of object-oriented design principles, design patterns, best practices, performance optimization, and memory management.
- Experience with unit and UI testing frameworks (JUnit, Mockito, Espresso).
- Familiarity with Git and collaborative version control workflows.
- Exposure to CI/CD tools and automated build/deployment pipelines.
- Ability to independently take ownership of tasks and deliver robust solutions.
- Commitment to writing clean, maintainable, and well-documented code.
Would be great if you have:
- Experience with React Native, including building function components, using hooks, and working with JavaScript/TypeScript.
- Knowledge of Play Store processes, including app signing, publishing, and release management.
- Familiarity with ingesting and exposing large datasets in the weather industry.
- Experience in the advertising industry.
- Proficiency with tools like GitHub, Jenkins, Artifactory.
You are:
- A team player who is organized, flexible and willing to adapt
- Not afraid of new technologies and driven to learn
- A detail-oriented person, who catches problems early and adjusts
- A strong communicator who is able to collaborate with multiple business and engineering stakeholders and work through conflicting needs
- A problem solver who likes to dive deep into a problem, diagnose root causes and work with multiple teams to come up with a solution
- Organized with demonstrated ability to prioritize and deliver timely work
- A team player and not afraid to roll up your sleeves and help when needed
- Self-sufficient and not afraid to take the lead and manage tasks independently
- Coachable and open to feedback
- Respectful–-we treat each other with respect and assume the best of one another
- Not afraid to have fun!
What we offer
At GroundTruth, we want our employees to be comfortable with their benefits so they can focus on doing the work they love.
● Parental leave- Maternity and Paternity
● Flexible Time Offs (Earned Leaves, Sick Leaves, Birthday leave, Bereavement leave & Company Holidays)
● In Office Daily Catered Lunch
● Fully stocked snacks/beverages
● Health cover for any hospitalization. Covers both nuclear family and parents
● Covid home quarantine cover
● Tele-med for free doctor consultation, discounts on health checkups and medicines
● Wellness/Gym Reimbursement
● Pet Expense Reimbursement
● Childcare Expenses and reimbursements
● Employee assistance program
● Employee referral program
● Education reimbursement program
● Skill development program
● Cell phone reimbursement (Mobile Subsidy program)
● Internet reimbursement
● Birthday treat reimbursement
● Home office set up
● Employee Provident Fund Scheme offering different tax saving options such as VPF and employee and employer contribution up to 12% Basic
● Creche reimbursement
● Co-working space reimbursement
● NPS employer match
● Meal card for tax benefit
● Special benefits on salary account
● New joiner relocation
Key Responsibility Areas:
- Design, build and deliver enterprise level mobile applications
- Write code with standards and conventions and follow best practices
- Encourage and lead innovation and solid lifecycle processes
- Collaborate with team on work definition, estimation and prioritization
- Lead and grow as a professional software engineer.
- Full ownership of product deliveries and mentoring junior team members.
- Strong client interactions to provide excellent Quality of Service.
- Owning the code base and making sure all code is reviewed and is of very high quality.
- Write and modify coding conventions and standards documents for all development
Required Skills:
- 2-4 years experience in developing Android applications using Java and Kotlin
Technologies/Frameworks –
- Java, Kotlin
- Maven, Git, Bitbucket
- Knowledge Data Structures
- SQLite, Room Database
- Must have strong knowledge and experience in Agile based software development methodologies. Knowledge of an Agile tool like Jira.
- Must have a very strong knowledge of integrating various system and APIs (both REST and SOAP)
- Good to have: Experience of Payment Gateway Integration, Third Party SDK integrations
- Domain Preference
- FinTech, Banking, IoT
- Design and build advanced applications for the Android platform
- Collaborate with cross-functional teams to define, design, and ship new features
- Experience in working with SDLC. Experience in end to end SDLC documentations.
- Experience in Banking/Financial Application.
- 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
- Hands-on experience in Web Services
- Excellent programming, unit testing and debugging skills in Mobile Java (Android and Kotlin)
- Good designing skills based on object-oriented design patterns & frameworks
- Basic/core Java/Kotlin/OOPS knowledge and an understanding of Java technologies is mandatory
- Very good exposure in frameworks like Android Architecture, SDK, SDK Development
- Strong Experience in Mobile Application Development Life Cycle
- Experience in Design Patterns MVVM, MVP etc.
- Programming new Android Applications from specifications
- Experience in implementing communication with API servers via web-services using JSON and XML
- Exploring upcoming new features of Android Platform
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
About TrueFan
TrueFan is a celebrity-fan experience platform that enables fans to connect with their favorite celebrities. The business runs on a mobile application where fans compete in an online quiz contest designed on the life of their favorite celebrity (their movies, trivia, facts, etc.) and the winners get a personalized video message from them. The idea is to provide millions of fans an opportunity to fulfill their lifelong dream of interacting with their favorite celebrity while keeping it simple, passion oriented, and engaging for them.
TrueFan is founded by ex-IIT-SRCC alumni and is backed by marquee investors including Ronnie Screwvala, Mayfield Fund, and Saama Capital.
For more details: visit https://www.truefan.in/" target="_blank">https://www.truefan.in/
Job Description
Job: Full time
Location: Gurugram(Delhi NCR)
Budget: 10 - 30 LPA
We are looking for a React Lead interested in building performant mobile apps on both the iOS and Android platforms. You will be responsible for architecting and building these applications, as well as leading and coordinating with the teams responsible for other layers of the product infrastructure. Building a product is a highly collaborative effort, and as such, a strong team player with a commitment to perfection is required.
Responsibilities
- Build pixel-perfect, buttery-smooth UIs across both mobile platforms.
- Leverage native APIs for deep integrations with both platforms.
- Diagnose and fix bugs and performance bottlenecks for performance that feels native.
- Reach out to the open source community to encourage and help implement mission-critical software fixes -React Native moves fast and often breaks things.
- Maintain code and write automated tests to ensure the product is of the highest quality.
- Transition existing React web apps to React Native.
What does the core role include?
- Leading a team of Developers to discuss user interface ideas and applications.
- 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.
Hybrid Apps,React Native, Native iOS and Android Architecture understanding.
Visit Us - https://www.truefan.in/" target="_blank">https://www.truefan.in/
ESSENTIAL FUNCTIONS:
-
Writing well-designed, testable, and efficient code.
-
Gathering and evaluating user feedback.
-
Working as a part of a dynamic team to deliver winning products.
-
Providing code documentation and other inputs to technical documents.
-
Supporting continuous improvement by investigating alternatives and new technologies and presenting these for architectural review.
-
Troubleshooting and debugging to optimize performance.
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Leading the design, creation, and implementation of a suite of software.
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Architecting, designing, developing, and deploying new features for mobile applications.
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Designing and implementing mobile applications.
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Participating in the definition and implementation standards for mobile development.
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Working on all parts of the code-base and contributing to every stage of the product development cycle.
SKILLS
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PHP, Java Kotlin for Android
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Experience in OOP with an understanding of ReactiveX programming
-
Familiar with Fastlane, CI/CD tools (Jenkins), and GitHub
-
Strong Hands-on coding, debugging, and troubleshooting skills
-
Strong understanding of unit testing frameworks
-
Ability to develop high performance and reusable code using a modular architecture.
-
Experience with RESTful APIs
-
Modeling skills (UML), sequence diagrams
-
Conceptual thinking and Attention to quality
-
Shares knowledge with others
-
Seeks to understand underlying requirements and business rationale
- Flexible working hours
- 5 days working
- You will be having an impact on our 1.7M users every day.
- You will be rolling out experiments and working closely with our product managers and design team to validate and build new features.
- Monitoring apps and fixing bugs for improving performance.
- Refactoring/Rewriting obsolete code to align with the new architecture.
- Design, build and maintain high performance, reusable, and reliable Kotlin code.
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency Experience: 1- 5 yrs in android development
Expertise:
- Kotlin
- Live Data and other Android Jetpack components
- DI (Dagger/Hilt)
- Design patterns MVVM, MVI
- Multithreading (Coroutines)
- Offline Storage
- Remote data interaction via REST and JSON
Hands-on experience:
- Git
- CI/CD
- Third-party analytics like Amplitude, Clevertap, etc..
- Common third-party libraries and APIs like (Glide, retrofit...)
- Firebase products (FireStore/ RealTimeDB/ FCM..)
- Writing custom views
- Text-based UIs like notes, reader, etc..
- Publishing/Updating apps on Google Play and other stores (Huawei/Xiaomi...)
Good to have:
- Basic understanding of clean architecture.
- Simple data structure and algorithm understanding.
- Basic understanding of AWS services and products
- Strong design intuition and user empathy.
- Should be aware of future technologies in the Android ecosystem.
- You should be quick in understanding the hypothesis, and build the experiment and make it available to a user
- We prefer people who are highly experimental and willing to take risks.
- Experience in training or mentoring team members.
Do not apply if you are not:
- Ownership driven
- Curious in general
- Self-motivated
- Use to work in a chaotic environment
- Highly proactive
- Hate drinking and smoking will have a hard time here
About Maxpay: Our goal is to make digital payments so easy, safe, and universally accepted that people never feel the need to carry cash or cards again. We believe India is at the cusp of a new mobile revolution, which will change the way we manage our money on the go. We see ourselves facilitating this change, through technology and dogged customer-centricity.
At Maxpay, we take extra care to make sure you give your best at work, Every day! And creating the right environment for you is just one of the things we do. We empower people and trust them to do the right thing. Here, you own your work from start to finish, right from day one.
Being enthusiastic about tech is a big part of being at Maxpay,.
If you like building technology that impacts millions, ideating with some of the best minds in the country, and executing your dreams with purpose and speed, join us!
At Maxpay, we are looking for skilled Android developers who are passionate about solving digital payment problems for over a billion Indians.
Responsibilities:
- Work with product and UX teams to design, build and extend consumer-facing mobile products.
Requirements:
- Technically Hands-on, prior experience with scalable Architecture.
- Bring 1-6 years of software engineering and product delivery experience, with a strong background in algorithms.
- Excellent command over Data Structures and Algorithms.
- Strong problem-solving and analytical skills.
- Deep technical knowledge of Android application development.
- Proficient in Java with experience in memory management and caching mechanisms specific to mobile devices and embedded systems.
- Strong UI design exposure and experience in making apps work intuitively.
- Optimize mobile products for performance and a fabulous hyper-local experience.
- Knowledge about delegates, protocols, notifications, and application life cycle.
- Knowledge about Push notification services.
- Knowledge about third-party SDK integrations.
- Experience preferred 2 To 8 years.
- Required Education Bachelor Of Engineering(B.E).
Mobile App Development:-
We are looking for 2 - 3 years of overall mobile app development experience out of which experience of at least 2+ years in developing native and hybrid mobile applications Should have handled end-to-end designing, development, testing, and deployment on any native Android/iOS platform.
Hands-on experience with native development will add advantage, Angular 6+ Excellent technical knowledge on HTML5, CSS3, JQuery, JQuery Mobile, AJAX, XML, JSON, Java, Bootstrap, PhoneGap, Angular JS.
Should have working experience in consuming Web Service and REST API.
Experience in Business Object Model implementation data integration with JSON/XML Designing and implementing different analytics interfaces such as charts, graphs etc.
Should have knowledge of App signing, publishing to Play-store and iTunes Well versed with code management like GIT, SVN Should be a team player
Roles and Responsibilities:-
- Develop hybrid mobile applications & deliver across the entire app life cycle concept,
- design, build, deploy, test, release to app stores.
- Work directly with the tech team to conceptualize, build, test, and realize products.
- Test the app on devices and Deploy it on Apple Store & Google Play Store.
- Standardizing the platform and in some cases apps to deliver across multiple brands with minimal duplication of effort and Optimizing performance for the apps.








