Model Engineer — AI/ML Systems + Equity

Maven Ventures; Palo Alto (CA); On-site; USD 180,000 - 600,000; Full time

Benefits offered by this job

Equity

Medical insurance

Vision insurance

Dental insurance

401(k)

Job summary

SpaceXSI is building Super Intelligence to help humanity understand the universe. We develop the full stack—from Colossus supercomputers and Grok models to Grok Bot and Grok Imagine—and aim to empower people with transformative AI.

We value truth-seeking AI, meritocracy, and building incredibly useful models. Candidates will write production-grade Python/C++ code, train models used by millions, and contribute to a fast-paced, impactful team in a competitive tech environment.

Qualifications

• Experience writing production-quality code in Python, PyTorch, JAX, Rust, or C++.
• Experience training models used by millions of users.
• Thrive in a meritocratic environment and build useful AI models.

Skills

Python

PyTorch

JAX

Rust

C++

Job description

SpaceXSI is building Super Intelligence to help humanity understand the universe. We develop the full stack—from Colossus supercomputers and Grok models to Grok Bot and Grok Imagine—and aim to empower people with transformative AI.

We value truth-seeking AI, meritocracy, and building incredibly useful models. Candidates will write production-grade Python/C++ code, train models used by millions, and contribute to a fast-paced, impactful team in a competitive tech environment.