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Multimodal Optics Expert

Mercor

AI Domain Experts Contractor · Part-time
Remote (Global) $40 – $40/hr May 10, 2026

Job description

About Mercor

Mercor partners with leading AI labs and enterprises to train frontier AI systems using expert human knowledge. Contributors work on advanced multimodal reasoning projects that improve scientific understanding and technical problem-solving in next-generation AI models.

Role Overview

Mercor is seeking experts in optics and mathematical physics to solve and evaluate multimodal reasoning tasks involving text, equations, ray diagrams, lens and mirror setups, graphs, charts, and scientific imagery.

This role is ideal for professionals with strong analytical reasoning skills and deep understanding of optical systems, wave behavior, and mathematical physics concepts.

Key Responsibilities

  • Solve optics and mathematical physics problems using textual and visual information
  • Interpret:
  • Ray diagrams
  • Lens and mirror setups
  • Interference patterns
  • Diffraction setups
  • Graphs and scientific charts
  • Optical equations and visualizations
  • Apply concepts including:
  • Reflection
  • Refraction
  • Snell’s law
  • Lens equations
  • Mirror equations
  • Magnification
  • Interference
  • Diffraction
  • Polarization
  • Evaluate multimodal reasoning outputs generated by AI systems
  • Explain reasoning clearly and verify final answers
  • Identify ambiguous or incomplete scientific problem statements
  • Contribute to improving AI model reasoning in optics and physics domains

Required Skills & Qualifications

  • Strong background in:
  • Optics
  • Physics
  • Applied Mathematics
  • Engineering
  • Related scientific disciplines
  • Experience with:
  • Geometric optics
  • Wave optics
  • Optical instruments
  • Lenses and mirrors
  • Diffraction and interference analysis
  • Strong mathematical and analytical reasoning skills
  • Excellent written communication skills
  • Exceptional attention to detail and scientific accuracy

Preferred Qualifications

  • Advanced academic or industry experience in optics or physics-related fields
  • Familiarity with AI evaluation or annotation workflows
  • Experience interpreting optical diagrams and experimental visualizations
  • Strong technical writing and scientific communication abilities

Work Details

  • Fully remote contractor role
  • Flexible work schedule
  • Weekly payments through Stripe or Wise
  • Projects may be extended or concluded depending on performance and business needs

Additional Notes

  • No access to confidential external data required
  • Unable to support H1-B or STEM OPT candidates at this time
  • Opportunity to contribute directly to advanced scientific AI systems
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Frequently asked questions

Is Mercor legitimate?
Yes, Mercor is a legitimate company listed on RemoWork. We verify all companies on our platform. However, we always recommend doing your own research before sharing personal information or starting work. Check reviews from other users and visit the company's official website for the most up-to-date information.
How do I get started with Mercor?
To get started, visit Mercor's official website and look for their careers or sign-up page. Create an account, complete your profile with relevant skills and experience, and apply for available positions or projects. Some companies may require you to pass a qualification test or assessment before you can start working.
Does Mercor offer remote work?
Yes, Mercor offers remote work opportunities. Most tasks and positions can be completed from anywhere with a reliable internet connection and a computer or smartphone. Specific location requirements may vary by project or role, so check individual listings for details.
How does Mercor pay its workers?
Payment methods and schedules vary. Common payment options include PayPal, bank transfers, Payoneer, and other digital payment platforms. Visit Mercor's official website or check their payment/FAQ section for specific details about payment methods, minimum thresholds, and payout schedules.
What skills do I need to work with Mercor?
Required skills vary by role and project. Generally, you'll need a reliable internet connection, basic computer literacy, strong attention to detail, and good communication skills. Some positions may require specialized expertise, language proficiency, or technical qualifications. Check individual job listings for specific requirements.
What is Mercor's vetting process like?
Mercor uses an AI-powered vetting process that evaluates candidates through technical assessments, interviews, and skill verification. The platform matches vetted talent with companies looking for specific expertise. The process is designed to be efficient and identify top-tier professionals quickly.
What types of roles does Mercor offer?
Mercor connects professionals with AI engineering, software development, data science, machine learning, and other tech-focused roles. The platform works with startups and enterprises, offering both contract and full-time remote positions across various technical domains.
Is Mercor free for job seekers?
Yes, Mercor is free for job seekers and freelancers. The platform earns revenue from companies hiring through the network. Candidates can create profiles, get vetted, and apply for positions at no cost.
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