Medical Science Liaison (MSL) — AI Training

About The Role

We're looking for experienced Medical Science Liaisons and clinical science professionals to help train and validate AI systems being developed for life-science and medical applications. Your expertise in translating complex clinical data into clear, accurate communication is exactly what's needed to make AI smarter, safer, and more scientifically sound.

This is a fully remote, versátil contract role — work on your own schedule while making a meaningful contribution to cutting-edge AI research.

- 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 for healthcare professional audiences

- Validate that clinical trial data, safety information, and medical evidence are correctly interpreted and communicated by AI models

- Identify errors, misrepresentations, or gaps in AI-generated scientific narratives and provide structured, actionable feedback

- Apply your MSL expertise to assess how well AI outputs reflect real-world medical affairs standards and HCP communication best practices

- Support data quality and annotation workflows to improve AI performance on biomedical and clinical tasks





- Work independently and asynchronously on task-based assignments

Who You Are

- Background in medical affairs, clinical research, or scientific communications with direct experience engaging healthcare professionals

- Strong ability to interpret clinical publications, trial data, and regulatory materials

- Experience in a field-based or externally facing medical role — MSL, clinical educator, scientific advisor, or similar

- Comfortable evaluating scientific content for accuracy, completeness, and communication quality

- Detail-oriented, self-motivated, and able to work independently

Nice to Have

- Prior experience with data annotation, content evaluation, or AI quality review workflows

- Familiarity with medical writing, publication planning, or regulatory submissions

- Advanced degree in a life science, pharmacy, medicine, or related field (PharmD, MD, PhD, or equivalent)

Why Join Us

- Work on pioneering AI projects at the intersection of life science and artificial intelligence

- Fully remote and flexible — set your own hours and work from anywhere

- Freelance perks: autonomy, variety, and collaboration with world-class research teams

- Expand your skillset by contributing to AI development in a high-impact domain

- Potential for ongoing work and contract extension

📌 Medical Science Liaison (MSL) (Madrid)
🏢 Alignerr
📍 Madrid