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Weekday AI

Biology Expert (PhD) - AI Trainer

United States
Salary
$65 - $85 /hr
Level
Senior
Work type
Remote · US only

Not stated in the posting: visa.

Open. First seen 2 October 2026.

The team: Weekday's Client via platform HIRES STEADILY

This role is one of 215 open in Weekday's Client via platform. 106 were posted in the last 30 days and the oldest in September: a team that hires all year rather than one being built.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

Python (75 of 215), CI/CD (62 of 215), AWS (58 of 215), SQL (58 of 215), Azure (49 of 215), GCP (39 of 215), LLM (39 of 215)

OTHER ROLES ON THIS TEAM

From the team and dates on Weekday AI's own job board.

About the role

This role is for one of the Weekday's clients

We are seeking experienced Biology professionals to contribute to an exciting collaboration with a leading AI research lab. In this role, you will help develop and evaluate advanced AI systems designed to replicate real-world workflows across life sciences, biomedical research, and related domains.

Requirements

Key Responsibilities

  • Evaluate Biology-related outputs produced by AI systems for accuracy, quality, and scientific relevance
  • Design challenging Biology problems to stress-test AI reasoning and analytical capabilities
  • Support data generation and evaluation processes to improve next-generation large language models

Ideal Qualifications

  • PhD in Biology or a closely related field from a top-tier university
  • Undergraduate degree completed in the U.S., UK, Canada, or Europe (preferred)
  • 2+ years of academic (research, publications, teaching) or professional experience
  • Strong attention to detail with excellent written and verbal communication skills
  • High proficiency in English

Project Timeline

  • Start Date: August (applications reviewed on a rolling basis)
  • Duration: 1–2 months
  • Commitment: 10–20 hours/week (with potential extension up to 40 hours/week)
  • Schedule: Fully remote and asynchronous with flexible working hours

Compensation & Contract

  • Competitive hourly rate: $65–85 USD/hr
  • Performance-based weekly bonus incentives: $20–100/hr in addition to base pay
  • Independent contractor position
  • Weekly payments via Stripe Connect

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