Engineering Director, Mobile Infrastructure

United States Digital Space LLC; Singapore; On-site; SGD 130,000 - 160,000; Full time

Benefits offered by this job

Competitive total compensation package

Job summary

United States Digital Space LLC in Singapore is seeking a senior engineering leader to join their Mobile Infrastructure team. This key role focuses on driving the technical foundation of the company's app while managing a team for optimal performance and delivery.

The ideal candidate has over 8 years of mobile engineering experience, including leadership in infrastructure and a strong grasp of AI applications within engineering workflows. A competitive compensation package is offered.

Qualifications

• 8+ years of mobile engineering experience with at least 3 years in management.
• Deep expertise in iOS or Android development.
• Strong understanding of performance and architecture.

Responsibilities

• Lead and mentor a mobile infrastructure engineering team.
• Set the technical direction for mobile infrastructure and tooling.
• Champion the adoption of AI tools across the team.
• Drive architectural decisions and setting engineering standards.

Skills

Mobile engineering experience

Team lead or management skills

iOS or Android development

Use of AI tools

Strong communication

Job description

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

Who We Are

At the company, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom.

The company is a leading crypto exchange, and the developer of the company Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). The company is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves.

Across our multiple offices globally, we are united by our core principles: We Before Me, Do the Right Thing, and Get Things Done. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er.

The company is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products the company, the company Wallet, OKLink and more.

About The Opportunity

We are looking for an experienced engineering leader to join our Mobile Infrastructure team and drive the technical foundation that powers the company's app for millions of daily active users. In this role, you will lead and grow a team of mobile infrastructure engineers, set the technical direction for our platform layer, and work closely with product engineering teams to ensure the company app is fast, reliable, and built to scale.

This is not a feature delivery role. You will own the engineering systems, tooling, and frameworks that enable the broader mobile organization to ship with speed and confidence. We are actively embedding AI into how our teams build and operate — and we're looking for a leader who embraces that shift and brings others along with them.

What You'll Be Doing

• Lead, mentor, and develop a mobile infrastructure engineering team, driving ownership and accountability across platform milestones.
• Set the technical direction for mobile infrastructure — including tooling, shared frameworks, performance systems, and developer experience toolchain.
• Champion the adoption of AI tools and workflows across the team — from code generation and review to testing and incident analysis — to raise the quality and velocity of delivery.
• Drive architecture decisions and engineering standards across the mobile platform, ensuring scalability, reliability, and maintainability at scale.
• Partner with product engineering teams to deliver infrastructure solutions, unblock development, and raise the bar on engineering quality across the organization.
• Own performance engineering across the platform — memory, package size, startup time, and UI rendering — in production environments serving millions of users.
• Collaborate with cross-functional stakeholders including product, design, backend, and security teams to align on platform goals and execute effectively.
• Serve as the go-to technical expert for complex infrastructure challenges, maintaining the robustness and scalability of the mobile platform.

What We Look For In You

• 8+ years of mobile engineering experience, with at least 3 years in a team lead or management role focused on infrastructure, platform, or architecture.
• Proven ability to lead and grow engineering teams, with strong technical judgement and a high level of drive.
• Deep expertise in iOS or Android development, with a strong understanding of the mobile platform layer — performance, toolchain, architecture, and developer experience.
• Actively uses AI tools in your engineering workflow — you don't just know about them, you've integrated them into how you and your team work.
• Strong communicator who can align cross-functional teams and work effectively across stakeholders at different levels.
• Comfortable navigating ambiguity and making sound technical decisions in a fast-paced environment.

Nice to Haves

• Hands-on experience leading a dedicated mobile architecture or infrastructure team with deep platform specialization.
• Track record of driving performance optimisation at scale — memory, package size, startup time, and rendering performance.
• Experience shipping AI-powered features or integrating AI tooling into engineering workflows at team or organization level.
• Familiarity with cross-platform frameworks such as React Native or Flutter.
• Experience in fintech, crypto, or other high-scale consumer app environments.

Perks & Benefits

• Competitive total compensation package