Logo for Mercor

Radiopharmacy Physicist - Fully Remote | Upto $75/task Task based

Role overview

Qualifications

  • Experience in nuclear medicine or radiopharmacy, such as therapy dosimetry or patient release criteria.
  • Background in cyclotron or radiochemistry facility operations, including PET isotope production.
  • Expertise in medical physics, particularly brachytherapy source custody.
  • Experience in radiopharmaceutical production and QC under GMP or equivalent systems.

Responsibilities

  • Write challenging single-turn prompts in the radiological safety domain, labeled as benign, dual-use, and adversarial.
  • Evaluate model responses against a defined policy standard to ensure correct handling.
  • Write reference answers with technical reasoning for correct responses.
  • Collaborate with AI research teams to improve model judgment on misuse potential.

Key facts

Hard skills

Other skills

  • Quality Control
  • Collaboration
  • Time Management

About the company

Mercor logo

Mercor

  • Job Boards & Talent Marketplaces
  • 51–200
Our vast talent network trains frontier AI models in the same way teachers teach students: by sharing knowledge, experience, and context that can't be captured in code alone. Today, more than 30,000 experts in our network collectively earn over $2 million a day.

Your match analysis

See how your profile stacks up against this role.

We compared the job requirements to your profile to show where you're strong and where you fall short.

Job description

About the job

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.

Position: Nuclear Medicine Physicist / Cyclotron RSO
Type: Contract
Compensation: $65–$75/hour
Location: Remote

Role Responsibilities

  • Write challenging single-turn prompts in the radiological safety domain, labeled as benign, dual-use, and adversarial.
  • Evaluate model responses against a defined policy standard to ensure correct handling.
  • Write reference answers with technical reasoning for correct responses.
  • Collaborate with AI research teams to improve model judgment on misuse potential.
  • Work independently and asynchronously to meet deadlines while enhancing AI model performance.

Qualifications

Must-Have

  • Experience in nuclear medicine or radiopharmacy, such as therapy dosimetry or patient release criteria.
  • Background in cyclotron or radiochemistry facility operations, including PET isotope production.
  • Expertise in medical physics, particularly brachytherapy source custody.
  • Experience in radiopharmaceutical production and QC under GMP or equivalent systems.
  • Strong technical writing skills with prior experience or published research.

Application Process (Takes 20–30 mins to complete)

  • Upload resume
  • AI interview based on your resume
  • Submit form

Resources & Support

  • For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome
  • For any help or support, reach out to: support@mercor.com

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

Related jobs

See all Physicist jobs

Other jobs at Mercor