React Native Mobile Developer (100% Remote - Brazil) at Tether Operations Limited Remote

React Native Mobile Developer (100% Remote – Brazil)

About Tether

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting‑edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve‑backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

Tether Finance – Our innovative product suite features the world’s most trusted stablecoin, USDT, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services.

Tether Power – Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco‑friendly practices in state‑of‑the‑art, geo‑diverse facilities.

Tether Data – Fueling breakthroughs in AI and peer‑to‑peer technology, we reduce infrastructure costs and enhance global communications with cutting‑edge solutions like KEET, our flagship app that redefines secure and private data sharing.

Tether Education – Democratizing access to top‑tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity.

Tether Evolution – At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways.

Why Join Us?

• Global talent powerhouse working remotely from every corner of the world.
• Opportunity to collaborate with some of the brightest minds in fintech.
• Fast growth, lean operations, and a leadership position in the industry.
• Excellent English communication skills required.
• Contribute to the most innovative platform on the planet.

About the Job

The role involves working in a dynamic environment with a diverse team of senior backend developers, C++ developers, product managers, and leadership to build mobile versions of our AI solutions. The applications are meant to be high performance, lightweight, and highly intuitive to cater to a variety of audiences.

Key Responsibilities

• Development: Design and build advanced cross‑platform applications for the iOS/Android platform using React Native. Collaborate with UI/UX designers to ensure applications are visually appealing and intuitive.
• Integration: Work closely with backend developers and integrate JavaScript SDKs, libraries, and backend services into mobile applications.
• Collaboration: Collaborate with product managers, designers, and other developers to deliver innovative solutions.

Requirements

• At least 5 years of experience in mobile development.
• Thoroughly experienced with React, React‑Native (mainly around Expo), Redux and the core principles surrounding these.
• Highly proficient in JavaScript and ES6+.
• Experience with CI/CD pipelines for mobile development.
• Familiar with modern front‑end pipelines and tools.
• Experienced with native modules (C++), WebSockets, RESTful‑based APIs.
• Experience in Swift/Objective‑C (iOS) or Kotlin/Java (Android) for low‑level implementation.