Senior Full Stack Developer (SDE-3) mobile developer

a Little Bit About The Role

As a Full Stack Developer, you will be responsible for developing digital systems that deliver optimal end-to-end solutions to our business needs. The work will cover all aspects of software delivery, including working with staff, vendors, and outsourced contributors to build, release and maintain the product.Fountane operates a scrum-based Agile delivery cycle, and you will be working within this. You will work with product owners, user experience, test, infrastructure, and operations professionals to build the most effective solutions.

What You Will Be Doing

• Full-stack development on a multinational team on various products across different technologies and industries.
• Optimize the development process and identify continuing improvements.
• Monitor technology landscape, assess and introduce new technology. Own and communicate development processes and standards.

WHAT YOU WILL NEED TO BE GREAT IN THIS ROLE:

• Extensive experience in developing cross-platform mobile applications using React Native
• Strong proficiency in TypeScript and JavaScript (ES6+).
• Solid understanding and practical experience with state management libraries like Zustand and

Redux.

• Proven experience integrating with various API layers, including RESTful APIs and GraphQL.
• Experience implementing push notifications using libraries such as Firebase Cloud Messaging

(FCM), Amazon SNS, or similar.

• A strong grasp of core React and React Native concepts, including components, hooks, context

API, and the virtual DOM.

• Deep understanding and practical experience with UI rendering and optimization techniques,

particularly with FlatList and other list rendering components.

• Proven track record of having released 2-3 applications live on both the Google Play Store and

Apple App Store. Please provide links or names of these applications in your application.

• Prior experience in leading and mentoring development teams.
• Excellent problem-solving, debugging, and analytical skills.
• Strong communication and collaboration skills.
• Experience with version control systems, particularly Git.
• Familiarity with mobile development best practices, design patterns, and architectural principles.
• Understanding of mobile UI/UX principles and guidelines for both Android and iOS platforms.

Bonus Points

• Experience with native Android (Java/Kotlin) or iOS (Swift/Objective-C) development.
• Experience with mobile testing frameworks (e.g., Jest, Detox, React Native Testing Library).
• Familiarity with CI/CD pipelines for mobile applications.
• Contributions to open-source projects.
• Experience with performance monitoring and analytics tools.

Life At Fountane

• Fountane offers an environment where all members are supported, challenged, recognized & given opportunities to grow to their fullest potential.
• Competitive pay
• Health insurance for spouses, kids, and parents.
• PF/ESI or equivalent
• Individual/team bonuses
• Employee stock ownership plan
• Fun/challenging variety of projects/industries
• Flexible workplace policy - remote/physical
• Flat organization - no micromanagement
• Individual contribution - set your deadlines
• Above all - culture that helps you grow exponentially!

a Little Bit About The Company

Established in 2017, Fountane Inc is a Ventures Lab incubating and investing in new competitive technology businesses from scratch. Thus far, we’ve created half a dozen multi-million valuation companies in the US and a handful of sister ventures for large corporations, including Target, US Ventures, and Imprint Engine.

We’re a team of 120+ strong from around the world that are radically open-minded and believes in excellence, respecting one another, and pushing our boundaries to the furthest it's ever been.

Skills:- TypeScript, Javascript, es6+, RESTful APIs, GraphQL, React.js, React Native and GitHub