Member of Technical Staff, Android

Location: San Francisco CA
Company Stage of Funding: Series C AI Infrastructure Company ($10B Valuation)
Office Type: Onsite (5 Days Per Week)
Salary: $130000$400000

Were representing one of the fastest-growing AI infrastructure companies building the connection between human expertise and frontier AI models. Their platform enables millions of experts to contribute to AI development while helping leading AI labs and Fortune 500 companies capture evaluate and operationalize human knowledge at scale.

As mobile becomes a critical part of the expert experience the company is investing in a next-generation Android platform used by thousands of AI experts worldwide. This role will lead the technical direction of Android development building high-performance native applications while establishing the architecture engineering standards and best practices that will support the platforms continued growth.

• Lead the architecture development and long-term evolution of the companys native Android platform.
• Design build and ship high-quality Android applications using Kotlin and Jetpack Compose.
• Own major product initiatives from technical strategy and architecture through production launch and ongoing iteration.
• Define Android engineering standards testing strategies release processes and architectural best practices.
• Partner closely with Product Design AI Backend and Infrastructure teams to deliver exceptional mobile experiences.
• Build reusable components and scalable application architecture that supports long-term product growth.
• Optimize application performance reliability observability and maintainability.
• Leverage AI-assisted development tools to improve engineering velocity while maintaining a high quality bar.
• Mentor engineers and help establish a strong mobile engineering culture as the team grows.
• Influence the long-term mobile roadmap while solving meaningful problems for a global network of AI experts.

• 5 years of professional Android software engineering experience.
• Strong expertise building native Android applications with Kotlin and Jetpack Compose.
• Experience shipping and maintaining production applications through the Google Play Store.
• Deep understanding of modern Android architecture application lifecycle testing debugging and performance optimization.
• Demonstrated experience making architectural decisions and driving technical direction across multiple projects.
• Strong software engineering fundamentals with experience building scalable maintainable mobile applications.
• Experience mentoring engineers and helping raise engineering quality across a team.
• Familiarity with AI-assisted development tools such as Cursor Claude Code GitHub Copilot ChatGPT or similar.
• Excellent communication skills and the ability to collaborate across product and engineering organizations.
• High ownership mindset with a bias toward execution and continuous improvement.

• Experience leading mobile platform architecture at a high-growth startup or technology company.
• Background building consumer-facing marketplace or productivity mobile applications.
• Experience designing reusable UI component libraries and shared mobile frameworks.
• Familiarity with modern Android CI/CD release automation and mobile observability tooling.
• Experience integrating AI-powered features or intelligent workflows into mobile applications.
• Strong product intuition with a passion for delivering polished user experiences.
• Comfortable working in fast-moving environments with evolving product priorities.
• Interest in AI infrastructure mobile platform engineering and developer productivity.

• Base salary: $130000$400000.
• Generous equity package vested over four years.
• Bi-annual performance bonus.
• Up to $15000 relocation assistance.
• $10000 housing bonus for employees living within 0.5 miles of the office.
• $1500 monthly meal stipend.
• Complimentary Equinox membership.
• $200 monthly laundry reimbursement.
• $200 monthly wellness reimbursement.
• Comprehensive medical dental and vision insurance.
• Opportunity to lead the Android platform for one of the worlds fastest-growing AI companies shaping the mobile experience for thousands of experts while establishing the technical foundation for the companys long-term mobile strategy.