Member of Technical Staff - Voice Product
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 design, build, and ship voice features across product surfaces. You will own backend engineering for scalable, low-latency voice infrastructure and model integrations, collaborate with voice model, media, and product groups, and improve the performance, reliability, and quality of voice interactions.
Requirements
- Proficiency in Python or Rust
- Backend engineering expertise
- Interest in voice and audio AI
- Experience shipping features on iOS or Android
- Ability to work across product groups
Responsibilities
- Own backend engineering for scalable, low-latency voice infrastructure and model integrations
- Collaborate with voice model, media, and product teams to deliver end-to-end experiences
- Drive performance, reliability, and quality of voice interactions
- Work across platforms and product groups as a generalist
Benefits
- Equity
- Medical coverage
- Vision coverage
- Dental coverage
- 401(k) retirement plan
- Short-term disability insurance
- Long-term disability insurance
- Life insurance
- Discounts and perks