TL;DR

Principal Engineer, Mobile: Own architectural evolution and strategic technical direction of native mobile apps (iOS and Android), defining how to build, scale, and deliver world-class experiences for millions of users. Focus on designing and prototyping core frameworks, guiding critical architectural decisions, and mentoring teams in engineering excellence.

Location: US Remote. This role is for US-based candidates.

Salary: $230,000–$265,000 USD

Company

Hims & Hers is the leading health and wellness platform, on a mission to help the world feel great through the power of better health.

What you will do

Define and evolve the architectural vision for native mobile platforms (iOS and Android), ensuring scalability, performance, and reliability.
Lead by example, prototyping, coding, reviewing PRs, and shaping engineering standards.
Partner cross-functionally with Product, Design, Data, and Platform teams to align technical roadmaps with business goals.
Establish frameworks and standards for engineering excellence, including modularity, observability, and CI/CD.
Drive architectural modernization efforts such as modularization, performance optimization, and dependency management.
Mentor senior engineers and tech leads, raising the bar for system design and operational excellence.

Requirements

15+ years of software engineering experience, with deep expertise in native mobile engineering (Swift, Kotlin, Android SDK, iOS frameworks, ReactNative).
Proven track record of architecting and delivering mobile applications at scale, including complex, distributed consumer systems.
Strong understanding of app architecture patterns, mobile CI/CD pipelines, and observability practices.
Demonstrated ability to drive technical strategy and lead cross-team initiatives.
Deep knowledge of system performance, reliability, and mobile UX principles.
Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field (or equivalent experience).

Nice to have

Experience shaping cross-platform strategies (React Native, Kotlin Multiplatform, or similar).

Culture & Benefits

Competitive salary & equity compensation.
Unlimited PTO, company holidays, and quarterly mental health days.
Comprehensive health benefits including medical, dental & vision, and parental leave.
Employee Stock Purchase Program (ESPP).
401k benefits with employer matching contribution.
Offsite team retreats.