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Crossing Hurdles

[Mercor] Physics Expert PhD | $80/hr Remote

Remote

United kingdom

$ 80 /hour

Freelance

17-11-2025

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Skills

Communication Research Attention to detail Training Organization Large Language Models

Job Specifications

Crossing Hurdles is a referral partner. We connect & refer top candidates to Mercor that working with the world’s leading AI research labs to help build and train cutting-edge AI models.

Organization: Mercor

Position: Physics Expert (PhD)

Referral Partner: Crossing Hurdles

Type: Hourly Contract

Compensation: $60-$80/hour

Location: Remote

Duration: Ongoing (with rolling applications)

Commitment: 10-40 hours/week, flexible and asynchronous

Role Responsibilities (Training support will be provided):

Contribute subject matter expertise to a cutting-edge project involving state-of-the-art large language models.
Develop and create high-quality physics problems to inform the future of AI innovation.
Work remotely and asynchronously, ensuring high attention to detail and accuracy.

Requirements:

High attention to detail.
Exceptional written and verbal communication skills.
Excellent proficiency in English.

Application process: (Takes 20 min)

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About the Company

At Crossing Hurdles, we specialise in customised recruitment and staffing solutions designed to drive success for businesses and professionals. Our focus is on connecting organisations with top-tier talent by sourcing, screening, and presenting only the top 1% of candidates across a wide range of industries. We work closely with clients to understand their unique needs, ensuring that we find candidates who not only fit the role but also align with their organizational culture. Over the past few quarters, we've successfully p... Know more