Senior Model Engineer - Large-Scale AI Training

SpaceXAI; Palo Alto, Austin, New York, Seattle (CA, TX, NY, WA); Presencial; USD 180.000 - 600.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Equity

Medical coverage

Vision coverage

Dental coverage

401(k) retirement plan

Disability insurance

Life insurance

Employee discounts

Descripción de la vacante

SpaceXSI is building Super Intelligence to help humanity understand the universe. We are developing a full stack—from Colossus supercomputers to Grok models—driving a flywheel where compute trains models, and models power products used by millions.

The role focuses on advancing large-scale AI work, with a compensation package that includes a substantial base salary, equity, and comprehensive benefits in a meritocratic environment. Palo Alto location preferred.

Formación

• Experience writing production-quality code in Python, PyTorch, JAX, Rust, or C++.
• Experience training large models (e.g., pretraining, post-training, fine-tuning, or RL training of neural networks with 1B+ parameters).

Conocimientos

Python

PyTorch

JAX

Rust

C++

Model training

Descripción del empleo

SpaceXSI is building Super Intelligence to help humanity understand the universe. We are developing a full stack—from Colossus supercomputers to Grok models—driving a flywheel where compute trains models, and models power products used by millions.

The role focuses on advancing large-scale AI work, with a compensation package that includes a substantial base salary, equity, and comprehensive benefits in a meritocratic environment. Palo Alto location preferred.