Machine Learning Engineer - Recommendation Systems
xAI · Palo Alto, CA
CHECKED 14H AGO
Frontier labonsite$180k–$440k
At a glance
Highlights
- Join a high-priority project used by about 600M monthly users.
- Design recommendation algorithms across various product surfaces.
- Connect users with relevant content, accounts, and experiences.
What they offer
- equity
- comprehensive medical, vision, and dental coverage
- 401(k) retirement plan
- short & long-term disability insurance
- life insurance
- discounts and perks
Ideal candidate
A curious, hands-on engineer or scientist who thrives in flat, high-ownership teams and cares about real-world impact at massive scale. Motivated by engineering excellence and clear communication.
Requirements
- Knowledge of data infrastructure like Kafka, Clickhouse, and Spark
- Experienced in implementing recommender systems and/or deep learning applications at industrial scale
- Skilled in one or more DL software frameworks such as JAX or PyTorch
- Exceptional candidates may be experienced in writing CUDA kernels
Lab profile
About xAI
Builds AI systems to understand the universe and advance human knowledge.
Known for
- Engineering excellence focus
- Large-scale data center operations