Mercor
MercorVerified listing
Remote

STEM Expert (Physics, Chemistry, Mathematics, Biology) | $75/hr Remote

75–75/hr
Remote
Posted August 18, 2026
hourly
186 openings

Overview

This remote role puts your knowledge of physics, chemistry, mathematics, or biology to work on analytical, modeling, and problem-solving assignments. You might be a student, graduate, or experienced professional; what matters is a solid grasp of quantitative reasoning and the ability to explain your path to a solution clearly. The work spans open-ended challenges that need structured thinking, so being comfortable with uncertainty is a plus. You'll be paid $75 per hour for each hour you put in.

What You'll Do6

  • 1Apply your scientific background to solve open-ended questions in physics, chemistry, mathematics, or biology.
  • 2Break down a problem into its core components and develop a step-by-step approach that others can follow.
  • 3Use quantitative tools like statistical analysis or simulation to test hypotheses and derive answers.
  • 4Write up your solutions in plain language, showing your reasoning and any calculations along the way.
  • 5Check your work for accuracy and edge cases before submitting, because correctness matters.
  • 6Manage several tasks at once and meet deadlines without cutting corners.

Requirements5

  • 1A current student or graduate with a degree in a STEM field, or demonstrable coursework at an advanced level.
  • 2At least one year of practical experience, which could come from academic research, internships, or paid work.
  • 3Hands-on familiarity with at least one quantitative method, such as statistical analysis, numerical modeling, or data interpretation.
  • 4The ability to explain technical ideas to a non-specialist without losing the essential detail.
  • 5Proven comfort with ambiguous assignments where the path forward isn't prescribed.

Who Should Apply

This role is a natural fit for someone who enjoys wrestling with tough scientific problems and can think on their feet. Whether you're finishing a degree or holding a PhD, as long as you've built up real skill in one of the core STEM fields and can show it, you're worth considering. The work is paid hourly and fully remote, so it suits people who want flexibility and have a track record of delivering solid answers. It's not the right spot for someone who prefers following a set playbook or needs constant hand-holding. If you shy away from open-ended questions or struggle to put your reasoning into words, you'll likely find the work frustrating. Commonly, candidates get passed over because their experience is too narrow or they can't demonstrate a concrete example of a challenging problem they solved. Another big shortfall is weak communication in the application, like a resume that doesn't show exactly what you did in a research or work setting.

Salary Insight

The stated pay is $75.00 per hour, and you'll get that for each hour you log. It's a solid rate for remote STEM work, reflecting the need for real quantitative skill and clear communication. Typically, such a rate aligns with someone who has at least a year of hands-on experience in research or industry.

Location

Typeremote
LocationRemote
This is a remote position

Required Skills

physicschemistrymathematicsbiologyquantitative analysisstatistical modelingdata interpretationproblem solvingscientific writingindependent research

Application Tip

When you apply, point to a specific example where you solved a complex problem using your quantitative skills. Include the steps you took and the number you arrived at, so we can see how you think and write. That direct evidence carries more weight than a list of courses.

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