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 self-motivated, strategy-oriented Medical Director to add to our scientific services team. We are a remote-first organization and may require travel based on business needs or team events.

Position: Medical Director (Remote, US-based).

Responsibilities

• Work with clients’ Medical Affairs and Scientific Communications teams to develop and execute strategic scientific communications initiatives, such as scientific communications platforms, scientific communications plans, and KOL engagement plans.
• Collaborate with clients’ scientific teams to develop and execute publications and medical communication tactics, including manuscripts, abstracts, posters, review articles, symposia decks, literature searches, gap analyses, strategic publication plans, and MSL field materials.
• Own client relationships by partnering with the Account Director to build confidence in the company’s services; ensure compliance with client SOPs, messaging, and scientific communications objectives; assist in resolving client concerns.
• Work with in-house technology and creative teams to build innovative digital solutions for Medical Affairs and Scientific Communications clients.
• Oversee and ensure quality of scientific communications tactics/deliverables produced by in-house writers; review deliverables for strategic alignment and scientific accuracy; be accountable for quality of client-delivered materials.
• Develop, manage, and track strategy and tactics in partnership with a cross-functional team of internal and client stakeholders.
• Train and mentor junior writers; contribute to the skill development of the writing team.
• Participate in client pitches and business development meetings as the scientific lead.
• Support organic growth through high-quality deliverables and strong client engagement.

Qualifications And Prerequisites

• MD, PhD, PharmD or similar advanced degree required.
• At least 5 years of core writing experience and 3+ years of experience as a Medical Director at a pharmaceutical company or 7+ years of core writing experience and 2+ years as an Associate Medical Director.
• Integrated Scientific Communications experience preferred, with demonstrated work on both medical communications and publications accounts.
• Proven ability to develop and execute deliverables for both investigational and mature products.
• Experience across several therapy areas preferred.
• Experience in writing/reviewing deliverables and developing digital content to supplement traditional materials.
• Strong attention to detail and editorial skills.
• Willingness to train and develop junior writers through detailed document reviews and training sessions.
• Experience providing congress support and facilitating advisory board meetings is a plus.
• This role is fully remote (based anywhere in the US); travel to client locations and meetings within the US or elsewhere may be required.
• Must work East Coast hours.

Benefits

• Annual leaves, public holidays, and a special day off for your birthday and work anniversary
• Statutory leaves including SSP, maternity and paternity leaves
• Holistic wellness support with access to fitness clubs and sportive activities
• Financial security through life assurance and income protection
• Retirement savings plan with employer contributions

Application Process

Before applying, please ensure you meet the role requirements listed above and have legal authorization to work in the country where this role is advertised. The selection process includes an initial recruiter screening, an interview with the hiring manager, a strategic assessment, and HR interview rounds.

Our hiring practices reflect our commitment to equal opportunity and creating an environment where everyone can thrive, develop, and succeed. We celebrate the uniqueness of our team members and prohibit discrimination of any kind based on race, color, religion, gender identity, sexual orientation, age, marital status, disability, or any other protected characteristic.

Accelerating from Anywhere

• Taking ownership of your work with minimal supervision, with strong ability to organize, prioritize, and deliver results independently.
• Documenting work to keep everyone on the same page.
• Maturity to choose between synchronous and asynchronous collaboration.
• Collaborating effectively with colleagues across time zones by setting dedicated hours and keeping team members updated.

About CACTUS

At Cactus Life Sciences, 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.

Job Details

• Seniority level: Not Applicable
• Employment type: Full-time
• Job function: Writing/Editing, Science, and Research
• Industries: Writing and Editing, Research Services, and Pharmaceutical Manufacturing

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