Lead Software Engineer – Mobile Development (Crypto Wallets) – 100% remote

By /

Website tether

Job Overview: Lead Software Engineer – Mobile Development

This is a senior-tier, high-impact technical leadership role at Tether, the global leader in reserve-backed digital tokens. As the Lead Software Engineer for Mobile Development, you will spearhead the creation of next-generation Crypto Wallet solutions. This role is unique because it demands a “Full-Stack Mobile” mindset; while you will lead the React Native team, you are also expected to bridge the gap by contributing to backend components (Node.js) when necessary. You will be responsible for building high-performance, lightweight, and intuitive DeFi applications that serve hundreds of millions of users globally.

Key Information

  • Employer: Tether

  • Location: Dubai, UAE (100% Remote Worldwide)

  • Core Technology: React Native (Expo), Redux, Node.js, C++

  • Sector: Fintech / Crypto / DeFi

  • Role Type: Technical Leadership / Hands-on Development

Job Responsibilities

As a Lead Engineer, you will balance architectural governance with active feature delivery:

  • Technical Leadership: Leading a specialized group of React Native engineers, driving architectural decisions, and enforcing elite coding standards.

  • Cross-Platform Development: Designing and building advanced iOS and Android applications using the Expo ecosystem.

  • Full-Stack Contribution: Writing and adjusting backend APIs (Node.js) to support mobile features and unblock end-to-end delivery.

  • Architecture Ownership: Defining global patterns for state management, navigation, modularization, and mobile security.

  • Native Integration: Implementing low-level functionalities using Native Modules (C++) and platform-specific languages (Swift/Kotlin).

  • Collaboration: Partnering with senior backend developers and product managers to integrate JavaScript SDKs and DeFi features.

  • Mentorship: Supporting the growth of other engineers through rigorous code reviews and technical guidance.

Candidate Requirements

Tether seeks a mobile expert who is comfortable working across the entire stack:

  • Expertise: Deep experience with React Native (Expo), Redux, and modern JavaScript (ES6+).

  • Native Foundations: Proficiency in C++ (for native modules) and at least one native mobile language (Swift, Objective-C, Kotlin, or Java).

  • Full-Stack Capability: Proven ability to develop backend services using Node.js to power mobile functionalities.

  • Leadership: Demonstrated experience leading or mentoring engineers and owning the architecture for large-scale applications.

  • Tooling: Highly proficient with CI/CD pipelines for mobile and RESTful/WebSocket-based APIs.

  • Soft Skills: Excellent English communication and strong decision-making skills regarding frameworks and tooling.

Salary and Benefits

Tether offers elite compensation designed for top-tier global talent:

  • Monthly Salary (Est.): $12,000 – $16,500 USD (Approx. AED 44,000 – AED 60,000), tax-free.

  • Flexibility: 100% remote work from any location globally.

  • Innovation: Direct involvement in the “Tether Evolution”—shaping the intersection of AI, P2P technology, and digital finance.

  • Environment: Working within a lean, fast-growing industry leader alongside some of the world’s brightest fintech minds.

  • Security: Joining a company that prioritizes transparency and security as its “bedrock.”

Market Context: Estimated Average Salaries

In the global remote crypto sector, Lead Mobile roles that require C++ and Full-Stack capability command a significant premium:

Role Category Annual Salary (USD) Tech Stack Focus
Senior RN Engineer $110,000 – $140,000 React Native / JS
Lead Mobile Engineer (Tether) $150,000 – $200,000+ RN / Native / Node.js / C++
Engineering Manager $180,000 – $240,000 Strategy / People

Unique Job Description

Position: Lead Mobile Engineer — Architecting the Future of Crypto Wallets

Are you a mobile visionary who can navigate the complexities of React Native while feeling equally at home in C++ or a Node.js backend? Tether is looking for a Lead Software Engineer – Mobile Development to spearhead our crypto wallet revolution. This isn’t just an app-building role; it is a mission for a “Full-Stack Mobile Architect”—someone who understands that for a global financial revolution to succeed, the interface must be “unstoppable,” lightweight, and flawlessly secure.

In this position, you are the technical heartbeat of our mobile ecosystem. You will lead a lean team of React Native experts, but you aren’t afraid to “unblock” delivery by diving into backend APIs or writing a low-level native module in C++. You thrive on the challenge of integrating complex DeFi features into a “highly intuitive” user experience. At Tether, we value “Deep Depth” and “Cross-Stack” agility equally. You will define the navigation, state management, and security patterns that protect the digital assets of hundreds of millions of users.

We are looking for a remote powerhouse with proven experience owning large-scale architectures and a passion for mentoring the next generation of engineers. If you have the “English fluency” to lead a global dialogue and the technical grit to ship high-performance code on iOS and Android, Tether offers you a world-class platform to define the future of finance. Join us from anywhere in the world, and help us build the future of digital tokens.

Tether, Dubai

The Company

Tether Operations Limited is the powerhouse behind USDT , the world’s most liquid and widely adopted stablecoin. While historically focused on blockchain-based finance, the company restructured in 2024 into a multi-sector conglomerate to reflect its expanding influence. Under its new framework, Tether operates four distinct divisions: Tether Finance (stablecoins), Tether Power (sustainable Bitcoin mining), Tether Data (peer-to-peer communication and AI infrastructure), and Tether Edu (global digital education). This evolution positions Tether not just as a crypto entity, but as a foundational provider of decentralized infrastructure for the global economy.

Culture

The culture at Tether is described as “lean, elite, and mission-driven.” Despite its massive financial footprint, the company maintains a relatively small, highly specialized team of global experts. It fosters an environment of extreme autonomy and “radical transparency.” Tether seeks “pioneers” who are comfortable operating at the intersection of traditional finance and cutting-edge technology. The team is characterized by a “challenger mindset,” prioritizing technical resilience and self-sovereignty. It is a fast-paced, remote-friendly culture where individual contribution directly impacts global financial stability.

Location

Tether has established Dubai as its primary regional anchor, leveraging the UAE’s sophisticated Virtual Assets Regulatory Authority (VARA) framework. The company’s presence in Dubai is strategic, serving as a bridge between Eastern and Western markets. From its Dubai hub, Tether collaborates with local authorities to explore the development of dirham-pegged stablecoins and the integration of blockchain technology into the UAE’s real estate and trade sectors. Its location in the city’s financial heart allows it to stay at the center of the “Crypto Capital of the World,” facilitating its goal of making digital payments accessible to all.

To apply for this job please visit tether.to.