Firm grasp of the JavaScript and TypeScript or ClojureScript language and its nuances, including ES6+ syntax
Knowledge of functional or object-oriented programming
Ability to write well-documented, clean Javascript code
Rock solid at working with third-party dependencies and debugging dependency conflicts
Familiarity with native build tools, like XCode, Gradle Android Studio, IntelliJ
Understanding of REST APIs, the document request model, and offline storage
Experience with automated testing suites, like Jest or Mocha
Make sure to mention any other frameworks, libraries, or other technologies relevant to your project
List any education level or certification you may require

About Kretoss Technology
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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
About the Company
The Company is committed to providing tech-enabled solutions which aim to improve store sales and profitability for India’Corner storesres.It has product lines in distribution,staffing, logistics and distribution Technology.
Job Designation: Software Developer-Android
Job Location: Bangalore
Responsibilities- Understand and identify requirements
UI/UX Design
Coding
Unit Tests
Documentation
Qualifications : B.E (CS) or MCA
Technical skills (necessary to have): Native Android, React Native
Technical skills (good to have): good understanding of UI/UX, DSA, backend capabilities, RDBMS, php, python, Java
Regards
Team Merito
BitClass, a VC funded startup in edtech, is looking for a React Native developer 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 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 Android app to React Native.
Skills
- Firm grasp of the JavaScript language and its nuances, including ES6+ syntax
- Ability to write well-documented, clean Javascript code
- Rock solid at working with third-party dependencies and debugging dependency conflicts
- Familiarity with native build tools, like XCode, Gradle, Android Studio/IntelliJ
- Understanding of REST APIs, the document request model, and offline storage
- Experience with automated testing suites, like Jest or Mocha
end-to-end development. We’re looking for people who
● Design and implement large-scale mobile application with React-Native in a fast
paced environment
● Code pixel-perfect UIs across both mobile platforms
● Optimize performance bottlenecks for experience on par with native applications
● Set up best practices for development and drive their adoption
● Have an eye for detail and obsess over implementation quality
● Mentor young minds and build a great team.
What Are We Looking For?
● 3-5 years of experience building mobile applications
● Proficient with React Native with a minimum of 2 years of experience
● Experience in developing and delivering large scale Android and iOS mobile
applications via React-Native
● Engineers who are obsessed with optimizations and are ready to go the extra mile
to deliver the best app experience to the customers
● Firm grasp of the JavaScript language and Typescript(optional)
● Good knowledge of monitoring and tracking down app crashes and bugs using
advanced tools
● Worked in a startup environment with high levels of ownership and commitment
● A growth mindset and passionate about building things from the ground up, and
most importantly, you should be fun to work with
We are looking for a React Native developer 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 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.
What will you work on?
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.
Do you fit in?
1+ years of experience in React Native
- Ability to write well-documented, clean JavaScript code
- Familiarity with native build tools, like XCode, Gradle
- Understanding of REST APIs, the document request model, and offline storage
- Meaningful experience working on large, complex systems
- Ability to work through new and difficult React Native issues and contribute to libraries as needed
- A positive mindset and can-do attitude.
- Ability to create and maintain continuous integration and delivery of React Native applications.
- 3 years of experience in mobile development on React Native
- Experience in design, development, and deployment of mobile apps
- Experience with embedded relational databases (SQLite)
- Knowledge of Restful Web-Services, JSON, HTTP, Networking protocols
- Experience with any Apk and iOS builder with strong skills in JavaScript, React native.
- Experience on JavaScript,HTML,CSS, NPM, Android, iOS,
- Hybrid, Ionic, Angular 2+, Typescript, Webpack, GruntJS, GulpJS.
- 3+ years of relevant experience in react native, javascript, HTML,CSS
- This project requires experience with:
- Well versed in kotlin/swift/react-native/js and react environment.3+ years experienced
- Good knowledge of SDLC.
- Good knowledge of any database SQL/mongo etc.
- Should have a problem-solving attitude.
- Eager to learn new things.
- Should have intellectual skills.
- Working across Cross platforms (Android and IoS)
- Flutter Experience will be added advantage
- Experience in understanding large and complex code bases
- The developer will work with our offices in Bangalore (Currently Remote).
Responsibilities
- 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
- Identify and correct bottlenecks and fix bugs
- Help maintain code quality, organization, and automatization
Location : Connaught Place,Delhi
Job Description:
1. Must be confident to be the single owner for all Android development work.
2. Must be a good Team Player, to work closely with folks from across functions.
3. Preferably from a b2c Product Company.
4. Understanding about Metrics tracking.







