x.ai · 5 months ago
Member of Technical Staff - RL Data Scaling
Palo Alto, CA, US
Full-time
Hybrid
Mid, Senior Level
$180K/yr - $440K/yrxAI is focused on creating AI systems that enhance human understanding of the universe. The role involves designing pipelines for scaling reinforcement learning data and innovating new RL algorithms within a collaborative team environment.
Artificial Intelligence (AI)InternetSchedulingSoftwareVirtual Assistant
Responsibilities
Design pipelines to scale up RL data generation and collection
Innovate next-paradigm of RL algorithms
Qualification
Required
Strong engineering abilities
Extremely familiar with large language model data collection
Preferred
Experiences with cross-domain expertise
Benefits
Equity
Comprehensive medical, vision, and dental coverage
Access to a 401(k) retirement plan
Short & long-term disability insurance
Life insurance
Various other discounts and perks
Company
x.ai
x.ai is a tool that helps you and your team share ideal availability and schedule meetings.
Founded in 2014
201-500 employees
H1B Sponsorship
x.ai has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (35)
2024 (9)
2023 (2)
Funding
Current Stage
Growth StageTotal Funding
$44.29MKey Investors
Pegasus Tech VenturesTwo Sigma VenturesFirstMark
2021-06-03Acquired
2017-08-14Series B· $10M
2016-04-07Series B· $23M
Recent News
bloomberglaw.com
2025-09-25
2025-08-13
Company data provided by crunchbase