Remote Life Sciences Reasoning Expert — Contract

OpenTrain AI, Inc.; United Kingdom; Remote; GBP 16,000 - 26,000; Part time

Job summary

OpenTrain AI, Inc. is seeking an entry-level AI training contractor with strong life sciences reasoning to write and review expert responses. The role is remote and part-time, requiring 20+ hours per week with some overlap with Pacific Time.

You will independently complete tasks, review materials, and provide clear explanations to guide model improvements. Fluency in English is required, and candidates should possess strong written communication, attention to detail, and the ability to follow

Qualifications

• Entry-level AI training role requiring strong knowledge of life sciences reasoning.
• Part-time contract work with remote/on-demand scheduling.
• Minimum 20 hours per week with overlap with Pacific Time.
• Fluent English language required.

Responsibilities

• Write or improve expert responses to life sciences reasoning questions.
• Review source materials and AI-generated answers against guidelines.
• Explain judgments clearly to help improve model behavior.
• Apply rubrics consistently to maintain quality across reviews.

Skills

Written communication

Attention to detail

Follow instructions

Job description

OpenTrain AI, Inc. is seeking an entry-level AI training contractor with strong life sciences reasoning to write and review expert responses. The role is remote and part-time, requiring 20+ hours per week with some overlap with Pacific Time.

You will independently complete tasks, review materials, and provide clear explanations to guide model improvements. Fluency in English is required, and candidates should possess strong written communication, attention to detail, and the ability to follow