The Physics Tutor (AI Tutor – Physics Specialist) role at xAI is a fully remote, full‑time position focused on providing high‑quality physics annotations and input to support AI training. Candidates should hold a master’s or PhD in physics, possess expertise in one or more subdomains, and demonstrate strong communication and analytical skills. Responsibilities include using proprietary software to label data, selecting complex physics problems, collaborating with technical staff, and improving annotation tools. The role offers an hourly rate of $45–$75 for U.S. candidates and includes health insurance, a 401(k) plan, and paid sick leave for eligible U.S. employees.
Salary
USD 45 - 75/hour
Requirements
Skills
Master’s or PhD in physics or a highly related field
Expertise in one or more subdomains of physics, including condensed matter, high energy, nuclear, atomic/molecular/optical, quantum computing and information, computational physics, mathematical physics, and interdisciplinary physics
Proficiency in reading and writing in English
Strong ability to navigate various information resources, databases, and online resources
Outstanding communication, interpersonal, analytical, and organizational capabilities
Solid reading comprehension and autonomous judgment with limited data/material
Strong passion for and commitment to technological advancements and innovation
Responsibilities
Use proprietary software applications to provide input/labels on defined projects
Support and ensure delivery of high-quality curated data
Play a pivotal role in training new AI tasks in close collaboration with technical staff
Interact with technical staff to improve the design of efficient annotation tools
Solve physics problems to guide AI models and enhance scientific research
Choose problems from various physics fields aligned with specialization
Regularly interpret, analyze, and execute tasks based on given instructions
Technologies
proprietary softwareannotation toolstext, voice, and video formats
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