Nextmark

Healthcare Professional

Contractor · Remote · 100 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

  • Analyze and annotate images and videos across a broad range of healthcare domains, including medical specialties, public health, and advanced biomedical topics.
  • Develop the most challenging, insightful questions possible based on visual content, requiring genuine clinical acumen to answer.
  • Tag each task by category and subcategory to ensure proper routing to corresponding answering experts.
  • Collaborate with a network of healthcare experts to ensure question integrity and relevance.
  • Continuously refine and update your approach based on feedback from peer experts who rate your questions on quality and difficulty.
  • Maintain meticulous attention to detail and ensure accuracy in all annotations and content creation.
  • Stay current with emerging trends and research in key health disciplines to inform your work.

Required Skills & Qualifications

  • Expertise in Clinical Specialties & Practice, Anatomy & Physiology, Nutrition & Dietetics, Public Health & Epidemiology, Medical Genetics, Virology & Infectious Disease, Human Aging & Gerontology, Immunology, Pharmacology, and related health domains.
  • Advanced analytical and critical thinking skills with the ability to interpret complex visual and scientific information.
  • Experience in crafting and reviewing high-level questions or assessments in a healthcare context.
  • Strong organizational skills with proven ability to categorize and tag content for accurate workflow management.
  • Attention to detail and a commitment to accuracy in expert-level annotation work.
  • Ability to work independently and manage deadlines in a remote environment.
  • Demonstrated commitment to ongoing professional development in multidisciplinary health fields.

Preferred Qualifications

  • Prior experience in educational content development or clinical assessment design.
  • Background in research or publication within one or more relevant medical fields.
  • Familiarity with digital annotation tools and platforms.

$30–$40/hr

Remote