Nextmark

Medical Specialist

Contractor · Remote · 300 openings

In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.

Key Responsibilities

  • Apply advanced clinical diagnosis and treatment planning across a variety of medical scenarios.
  • Contribute to the design and evaluation of conversational agent workflows, ensuring medical accuracy and efficacy.
  • Interpret diagnostic data and integrate findings into robust, patient-centric care pathways.
  • Develop comprehensive health assessments and provide recommendations in nutrition, dietetics, and pharmacology.
  • Collaborate with cross-functional teams to refine prompt strategies and quality assurance rubrics.
  • Facilitate multi-turn conversations with agents, offering expert insight and feedback to optimize system performance.
  • Stay current with emerging trends in immunology, medical genetics, and digital healthcare technology to inform project development.

Required Skills & Qualifications

  • Proven expertise in clinical diagnosis, medical knowledge, and patient care management.
  • Strong background in pharmacology, diagnostic interpretation, nutrition, and dietetics.
  • In-depth understanding of anatomy, physiology, immunology, and medical genetics.
  • Exceptional written and verbal communication skills, with a focus on clarity and empathy.
  • Demonstrated ability to work independently in a remote setting and manage complex problem-solving tasks.
  • Experience with designing conversational flows, system prompts, and evaluation rubrics.
  • Meticulous attention to detail and a commitment to medical accuracy in digital applications.

Preferred Qualifications

  • Experience in building or contributing to healthcare applications, tools, or clinical decision support systems.
  • Background in remote healthcare delivery or digital health platforms.
  • Demonstrated ability to translate clinical expertise into structured, AI-driven workflows.

$15–$28/hr

Remote