Freelance Medical Writer

Role Overview

Cactus Life Sciences partners with the global biopharma industry to drive innovation and elevate patient outcomes through agile, science-driven medical communications. We transform complex data into actionable insights, bridging the critical gaps between research, decision-making, and real-world healthcare impact.

We are seeking a Freelance Medical Writer with hands-on experience in Medical Information (MI) projects. The role involves drafting accurate, clear, and compliant standard response letters / medical information letters in alignment with defined formats and style guides.

Key Responsibilities

• Draft and review standard response letters / medical information letters per specified format and style.
• Translate complex medical and scientific data into concise, accurate, and accessible summaries.
• Ensure consistency, clarity, and compliance with company and regulatory standards.
• Deliver high-quality output within agreed timelines.
• Maintain flexibility to meet urgent deliverables, including occasional weekend work.

Requirements

Why Join Us?

What We Expect from You

About the Company

At Cactus Life Sciences (cactuslifesciences.com), we believe the future of medical communications lies at the intersection of science, technology, and human connection. Headquartered in Princeton, New Jersey, with teams in Switzerland, the United Kingdom, India, and Japan, we help biopharmaceutical organizations redefine scientific exchange - leveraging AI, automation, and innovation while keeping patients at the heart of everything we do.

Our expertise spans medical strategy, scientific content development, and medical education across therapeutic areas and the product lifecycle. By blending scientific rigor, agile operational models, and future-ready technologies, we partner with medical affairs teams to catalyze their transformation, adapt to a changing landscape, and drive meaningful outcomes for healthcare communities worldwide.