Senior Mobile Android Engineer
SpaceXAI builds frontier AI models and products including the Grok conversational assistant and a multimodal developer API.
Funding history
About SpaceXAI
SpaceXAI is a US-based AI company focused on accelerating scientific discovery and understanding the universe through reasoning, voice, image, video, and generative AI systems. Formerly xAI, it was acquired by SpaceX effective February 2, 2026, while continuing to operate the x.ai site and services.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will build intuitive Android experiences, optimize performance, and refine pixels, animations, and interactions. You will drive technical and product decisions with design and engineering partners, run A/B tests, identify issues, and use user feedback and metrics to continuously improve the app.
Requirements
- Experience with Kotlin, Jetpack Compose, Coroutines, and Flow
- Android development expertise
- Experience with Android Studio and Gradle
- Product analytics and metrics knowledge
- Understanding of Android platform trade-offs
- Experience delivering production mobile applications
Responsibilities
- Craft intuitive user experiences
- Optimize pixels, animations, interactions, and system performance
- Drive technical and product decisions with design and engineering partners
- Own product quality through A/B tests and proactive improvements
- Improve the app using user feedback and daily product experience
Benefits
- Equity
- Medical coverage
- Vision coverage
- Dental coverage
- Short-term disability insurance
- Long-term disability insurance
- Life insurance
- Discounts and perks