About the RoleWe are seeking a highly skilled Mobile Engineer to join our early-stage team full-time. You will help ensure that complex 3D environments and multimodal AI capabilities feel seamless, responsive, and intuitive on mobile devices.
You will play a foundational role in building the mobile applications that bring our spatial computing platform to life on iOS and Android devices. This is a high-impact role where you will work across the full stack of mobile development-from UI/UX implementation and integration with backend AI systems.
Core Responsibilities- Design and build high-performance mobile applications using React Native that deliver real-time 3D simulation and training experiences.
- Connect mobile clients to production systems including streamed assets, progressive loading, live state updates, and backend APIs
- Handle the end-to-end deployment lifecycle of mobile applications across development, staging, and production environments, including TestFlight, mobile device management (MDM), App Store, and enterprise distribution.
- Build component systems to support consistent spatial and AI-driven experiences across mobile products.
- Translate product requirements into polished, production-ready mobile interfaces with strong interaction design and technical execution.
- Partner closely with product, ML, and graphics engineers to ship mission-critical features that combine real-time rendering, AI, and mobile interaction.
Essential Skills & Experience- 3+ years of experience shipping production mobile applications on iOS and/or Android.
- Strong experience with React Native or similar cross-platform mobile frameworks.
- Strong product and interaction sensibility, with a track record of shipping polished, user-facing mobile experiences.
- Strong understanding of mobile performance constraints, including memory management, battery usage, frame rate stability, and network latency.
- Experience owning a mobile product surface over time, iterating beyond initial release based on real-world feedback.
- Fluency with AI-assisted development tools as a productivity multiplier, while maintaining strong engineering judgment and code quality.
- A portfolio, GitHub, or shipped apps demonstrating strong mobile engineering craft.
Nice to Have- Hands-on experience integrating or working with 3D systems (e.g., Unity, Unreal, ARKit, ARCore, or GPU-accelerated rendering pipelines).
- Experience developing offline-first architectures and synchronization mechanisms for edge devices in low-connectivity environments.
- Design tool proficiency (Figma or comparable), or a history of collaborating tightly with designers on complex interactive tools.
- Backend comfort - enough Python or Node to stand up the API your frontend needs without waiting on anyone.
- Defense, aerospace, energy or other regulated-industry experience; active or ability to obtain U.S. security clearance.
Why Join Us?- Meaningful equity stake in a high-growth, venture-backed defense tech startup, so you share in the upside you help create
- Comprehensive health coverage: medical, dental, and vision insurance
- Competitive salary that reflects your experience and track record
- 401(k) plan
- Paid parental leave
- High visibility and real impact: Collaborate with world-class engineers and researchers in a high-ownership environment.
