Medical Science Liaison (MSL)

Alignerr Corp.; Montreal; Remote; CAD 83,000 - 152,000; Part time

Job summary

Alignerr Corp. is seeking experienced Medical Science Liaisons to help train and validate AI systems for the medical and research community.

This fully remote, flexible contract role leverages your clinical expertise to interpret literature, assess trial data, and ensure biomedical accuracy in AI outputs. You will review AI-generated content, identify gaps, and help develop communication frameworks so models convey complex evidence clearly.

Qualifications

• Background in medical affairs, clinical research, or scientific communications.
• Experience engaging healthcare professionals in field-based roles (e.g., MSL).
• Ability to interpret clinical publications, trial data, and regulatory documents.
• Strong written communication translating science into clear, accurate language.

Responsibilities

• Review AI-generated medical and clinical content for accuracy, clarity, and appropriateness.
• Apply knowledge of trial data, medical literature, and regulatory materials to identify errors or gaps in AI outputs.
• Develop and refine scientific communication frameworks to help AI represent clinical evidence.
• Validate biomedical datasets and model responses to ensure scientific integrity.
• Provide structured, expert feedback to improve AI understanding and communication of medical science.
• Work independently and asynchronously on task-based assignments.

Skills

MSL experience

Medical communications

Clinical research

Scientific evaluation

Written communication

Education

Advanced degree in life sciences (PharmD/MD/PhD)

Job description

Medical Science Liaison (MSL) — AI Training

About The Role

Your clinical expertise is more valuable than ever — and not just at the bedside or in the field. We're looking for experienced Medical Science Liaisons and life-science professionals to help train and validate cutting-edge AI systems being built for the medical and research community. At Alignerr, we partner with leading AI research teams to ensure that the next generation of AI models understands medicine the way real experts do. That means we need people like you — professionals who can interpret clinical data, evaluate scientific accuracy, and communicate complex biomedical concepts with clarity and precision. This is a fully remote, flexible contract role. Work on your schedule, contribute meaningfully, and help shape how AI handles medical knowledge at scale.

• Organization: Alignerr
• Type: Hourly Contract
• Location: Remote
• Commitment: 10–40 hours/week

What You’ll Do

• Review and evaluate AI-generated medical and clinical content for scientific accuracy, clarity, and appropriateness
• Apply your knowledge of clinical trial data, medical literature, and regulatory materials to identify errors or gaps in AI outputs
• Develop and refine scientific communication frameworks that help AI systems accurately represent clinical evidence
• Validate biomedical datasets and model responses to ensure scientific integrity
• Provide structured, expert feedback that directly improves how AI understands and communicates medical science
• Work independently and asynchronously on task-based assignments

Who You Are

• Background in medical affairs, clinical research, or scientific communications
• Proven experience engaging healthcare professionals in a field-based or externally facing capacity (e.g., MSL, clinical educator, scientific advisor)
• Strong ability to interpret and critically evaluate clinical publications, trial data, and regulatory documents
• Excellent written communication skills — able to translate complex science into clear, accurate language
• Detail-oriented, self-motivated, and comfortable working independently

Nice to Have

• Experience with data annotation, content evaluation, or AI/ML workflows
• Familiarity with pharmacovigilance, medical information, or health technology assessment
• Advanced degree in life sciences, pharmacy, medicine, or a related field (PharmD, MD, PhD)

Why Join Us

• Work on meaningful projects at the intersection of medicine and frontier AI technology
• Fully remote and flexible — set your own hours and work from anywhere
• Collaborate with world-class AI researchers and life-science professionals globally
• Freelance autonomy: no rigid schedules, no commute, no micromanagement
• Contribute to AI systems that will shape how medical knowledge is understood and used worldwide
• Potential for ongoing work and contract extension