Shipped mobile features on iOS and/or Android (Swift/Kotlin) and can own them.
Genuine full-stack capability that emphasizes ownership from mobile client to backend services.
Hands-on experience with AI coding tools such as Claude Code, Cursor, or Copilot.
Strong fundamentals in system design, testing, debugging, and cross-platform comfort (React Native/Flutter).
Proven ability to collaborate across product, hardware, and AI teams.
Responsibilities
Serve as the engineering contact for global partners; troubleshoot and support integrations.
Own and develop mobile app SDKs for iOS and Android, managing everything from UI to logic.
Deliver end-to-end mobile features by integrating client, API, and backend components.
Design SDK interfaces for seamless third-party integrations, focusing on usability and maintainability.
Lead AI-assisted development and ensure the reliability of the full client-to-service operation.
Benefits
Join the founding team of a new venture with significant ownership and influence.
Top-tier healthcare coverage for employees and their dependents with employer subsidy.
401(k) plan for employees with company matching contributions.
Unlimited paid time off plus 13 paid holidays.
12 weeks of paid parental leave for all new parents.
Hybrid work model with minimum in-office days.
New hires receive top-notch laptops and workstation setups.
Perks include high-quality office equipment and free snacks.
Full Job Description
What You Will Do
Serve as the forward-deployed engineering point of contact for international partners / customers - support direct integration hands-on, troubleshoot issues, ensure a compliant integration path, and channel real-world customer needs back into the SDK and roadmap.
Own the mobile app and SDK across iOS and Android - from UI / interaction down to application logic and on-device capabilities behind core product features.
Work true full-stack: start from the mobile client and reach across the API layer and backend to deliver complete, working features end to end.
Design clean, well-documented, compliant SDK interfaces for partner and third-party integrations, built for easy adoption and long-term maintainability.
Drive AI-assisted development across the team and own reliability / performance of the full client-to-service pipeline, partnering with hardware/firmware, product, and AI teams on cohesive device 12 app 12 cloud experiences.
Minimum Qualifications
Shipped mobile features on iOS and/or Android (Swift / Kotlin) and can own them - or proven ability to ramp into native mobile quickly.
Genuine full-stack capability - can extend from the mobile client across API design and backend services to own a feature in its entirety (weighted ABOVE deep mobile specialization).
Hands-on, production use of AI coding tools (Claude Code, Cursor, Copilot) with judgment on when to trust vs. verify output.
Strong ownership + solid fundamentals: system design, testing, debugging, sound trade-offs; comfortable across native and cross-platform (React Native / Flutter).
Proven cross-functional collaboration with product, hardware/device, and AI teams.
What We Offer
Founding Team: Opportunity to join the founding team of this new initiative, with meaningful ownership and impact on a fast-growing startup.
Competitive Compensation: $140K-$172K base salary+performance bonus+Equity.
Comprehensive Benefits: Top-tier healthcare for employees and dependents, including dental and vision, and a generous employer subsidy.
Retirement Planning: 401(k) plan for full time employees with company matching.
Paid Time Off: Unlimited PTO, plus 13 paid holidays.
New Parent Leave: 12 weeks of paid time off to spend time with your new family, regardless of gender.
Hybrid Office: Minimum of 3x in office per week.
Gear: New hires are equipped with their choice of new top-of-the-line laptops and workstation setups.
Perks: Best office equipment. Annual offsites. Free office drinks and snacks.
