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Urgent! Physics QA Job Opening In Singapore, Singapore – Now Hiring OpenTrain AI



Job description

Job Description

OpenTrain partners with leading AI companies to build safer, smarter systems.

We hire subject-matter experts to audit and improve model reasoning.

We're seeking
Physics QA / AI Trainers
to review physics prompts and model responses, verify step-by-step reasoning, and author improved solutions and prompts that raise quality and rigor.

Individual contractors and qualified agencies are welcome.

What you'll do

  • Audit physics Q&A and model outputs for correctness, clarity, notation, and experimental/quantitative rigor across mechanics, E&M, thermodynamics, quantum, and applied physics.

  • Evaluate responses against detailed QA rubrics; assign ratings and write concise rationales.

  • Draft improved prompts, gold-standard solutions, and constructive feedback (SFT/RLHF/evaluation).

  • Run quick validation checks in
    Python
    (e.g., sanity checks, symbolic/numercial verification; NumPy/SymPy/Pandas a plus).

  • Identify edge cases, propose rubric refinements, and help enforce consistent quality standards.

Minimum Qualifications

  • 3+ years
    professional/academic experience in physics or a closely related domain (applied physics, engineering, scientific computing).

  • Bachelor's in Physics or related field (
    Master's/PhD preferred
    ).

  • Practical
    Python
    skills for analysis/simulation/validation scripts.

  • Ability to review multi-step derivations, equations, units, and assumptions across core topics.

  • Strong written English; comfortable following detailed QA rubrics and writing clear, actionable feedback.

  • Reliable computer/internet; responsive and detail-oriented.

Nice to Have

  • Teaching/lecturing, tutoring, or problem-set/rubric design experience.

  • Prior LLM QA/RLHF/SFT or scientific content review experience.

Contract & Schedule

  • Type:
    Contract (independent contractor), remote.

  • Hours:
    Target
    ~20 hours/week
    (flexible, part-time).

  • Duration:
    3–6 months
    (potential extension).

  • Compensation:
    USD $6–$55/hour
    (target
    $40/hour
    ).

  • Openings:
    ~30 roles.

About OpenTrain

OpenTrain equips cutting-edge AI with high-quality, human-grounded feedback.

As a contractor, you'll help shape how next-generation AI reasons through university-level physics.

Location

Global (remote).
Restricted locations (not eligible, comma-separated):
Alaska, Arkansas, California, Connecticut, Delaware, Georgia, Hawaii, Illinois, Indiana, Kansas, Louisiana, Maine, Maryland, Massachusetts, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, Ohio, Oregon, Tennessee, Utah, Vermont, Washington, West Virginia


Required Skill Profession

Other General



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    Unlock Your Physics QA Potential: Insight & Career Growth Guide


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    • Other Openings
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