Member of Technical Staff - Evaluation Infrastructure
xAI · Palo Alto, CA
CHECKED 14H AGO
Frontier labonsite$180k–$440k
At a glance
Highlights
- Build reliable infrastructure that runs all evaluations at scale.
- Partner with modeling teams to develop new evals and tooling.
- Tackle performance bottlenecks across the full eval stack.
What they offer
- equity
- comprehensive medical, vision, and dental coverage
- 401(k) retirement plan
- short & long-term disability insurance
- life insurance
Ideal candidate
Hands-on engineer who thrives on hard, ambiguous problems and engineering excellence. You love diving deep across the stack, collaborating closely, and communicating clearly to advance AI understanding.
Requirements
- Experience in building, debugging, and optimizing efficiency of large-scale distributed systems
- Willingness to dive deep and solve hard problems at all levels of the stack
- Experience in LLM inference
- Experience in GPU compute management, workload scheduling, and dynamic resource optimization
- Experience in developing interfaces for comparing models and evals
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