Engineering Director, Mobile, Web3

United States Digital Space LLC; Hong Kong; On-site; HKD 1,200,000 - 1,500,000; Full time

Job summary

United States Digital Space LLC is seeking a Mobile Software Engineer to lead mobile engineering initiatives and mentor a global team. You will define the strategic vision and oversee high-quality application delivery across Web3 products.

The ideal candidate has over 10 years of software engineering experience and a proven track record of building successful consumer products in high-growth technology environments. Join us to empower millions of users with innovative mobile solutions.

Qualifications

• 10+ years of software engineering experience, particularly in mobile engineering.
• Expertise in overseeing large-scale projects serving millions of users.
• Strong leadership experience in managing engineering teams and fostering a culture of excellence.

Responsibilities

• Define and drive the mobile engineering vision and roadmap.
• Lead and mentor a global team of mobile engineers.
• Oversee the architecture and delivery of secure, scalable mobile applications.
• Collaborate with cross-functional teams to translate business needs into mobile solutions.
• Establish engineering standards and best practices for software delivery.

Skills

Mobile platforms and architectures

Leadership and team management

AI-driven engineering practices

Tools

React Native

Flutter

Job description

the company will be prioritising applicants who have a current right to work in Hong Kong, and do not require the company's sponsorship of a visa.

About The Team

As a mobile software engineer, you will build and maintain a core the company app with millions of daily active users. You will work cross-functionally with design, product and other engineering teams to identify customer needs, and ship high-quality new features through fast iterations. This is an opportunity to work on the full life cycle of crypto mobile applications including pro/retail trading, asset management and wallet. Join us in building the next generation of mobile-first Web3 experiences, empowering millions of users to seamlessly interact with digital assets, decentralized applications, and blockchain-powered services through secure and intuitive products.

What You'll Be Doing

• Define and drive the strategic vision, roadmap, and execution for mobile engineering across Web3 products and platforms, ensuring alignment with business objectives and long-term technology goals.
• Lead, mentor, and scale a high-performing global team of mobile engineers, fostering a culture of technical excellence, innovation, ownership, and continuous improvement. Part of a global mobile team, developing new features for the all-in-one iOS and Android apps.
• Oversee the architecture and delivery of secure, scalable, and performant mobile applications, including wallet, DeFi, trading, and on-chain interaction experiences serving millions of users worldwide.
• Partner closely with Product, Design, Security, Blockchain, and Infrastructure leaders to translate business priorities into impactful mobile solutions and seamless user experiences.
• Establish engineering standards, development processes, and best practices to ensure high-quality software delivery, operational excellence, and platform reliability.
• Drive the adoption of emerging Web3 technologies, evaluating industry trends, blockchain innovations, and mobile development advancements to maintain competitive advantage.
• Lead technical decision-making and architectural governance across mobile platforms, balancing innovation, scalability, security, and maintainability.
• Champion mobile security, performance optimization, and regulatory compliance, ensuring the highest standards for digital asset and blockchain-enabled applications.
• Represent the mobile engineering organization in executive discussions, strategic planning, hiring initiatives, and external industry engagements.

What We Look For In You

• 10+ years of software engineering experience, including significant experience leading and scaling mobile engineering teams in high-growth technology environments.
• Proven track record of defining mobile technology strategy, building high‑performing engineering organizations, and delivering large‑scale consumer products serving millions of users.
• Deep expertise in mobile platforms and architectures across iOS, Android, and/or cross‑platform frameworks such as React Native and Flutter, with the ability to guide technical direction and architectural decisions.
• Strong leadership experience managing engineering managers and senior engineers, with a passion for mentoring talent and fostering a culture of excellence, innovation, and accountability.
• Demonstrated ability to leverage AI‑driven engineering practices, knowledge management.