Principal Medical Writer - Medical Communications in City of London

Principal Medical Writer - Medical Communications in City of London

City of London Full-Time 56700 - 69300 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Lead high-impact scientific projects and mentor junior writers in a dynamic healthcare agency.
  • Company: Obsidian, a passionate healthcare agency transforming scientific communications.
  • Benefits: Hybrid working, 25 days holiday, private healthcare, and comprehensive training programmes.
  • Other info: Join a friendly, collaborative culture with excellent career growth opportunities.
  • Why this job: Make a real impact on healthcare while shaping the future of scientific communications.
  • Qualifications: Degree in biological sciences and proven experience in medical communications.

The predicted salary is between 56700 - 69300 £ per year.

About Us

At Obsidian, we’re passionate about transforming scientific communications to improve healthcare outcomes for everyone. As a specialist healthcare agency dedicated to medical & scientific communications, we partner with global healthcare organisations to share knowledge that truly makes a difference.

Our team of over 70 academic scientists, strategists, and communications experts deliver cutting-edge solutions across:

  • Medical Affairs
  • Strategic Consultancy
  • Scientific Meetings and Events
  • Medical Education
  • Publications Planning and Delivery
  • Creative and Digital Services
  • Commercial Strategy

The Opportunity

This is an exciting opportunity for an experienced Principal Medical Writer to step into a pivotal role, shaping high-impact scientific and commercial projects while mentoring the next generation of talent. As a Principal Medical Writer (PMW), you will:

  • Lead editorial direction for a diverse portfolio of scientific and commercial projects, including complex multi-component deliverables across a range of therapy areas such as oncology, biosimilars, rare diseases, cardiology, infectious diseases/vaccines, neurology and haematology.
  • Own project delivery across your accounts, ensuring the highest editorial, scientific, and strategic standards.
  • Mentor and develop junior writers, offering coaching, training, and guidance to maintain exceptional quality and support career progression.
  • Drive resource planning and workflow discussions for assigned accounts, ensuring efficiency and timely delivery.
  • Support team time management, helping junior colleagues prioritise effectively and work collaboratively.

Our expertise will directly influence the success of client projects and strengthen our reputation for scientific excellence—making a real impact on healthcare communications worldwide.

What You’ll Do

  • Lead the charge on projects, driving timelines, resources, and flawless delivery.
  • Shape strategy as the go-to therapy area expert, ensuring scientific precision and impact.
  • Craft compelling content that challenges briefs and elevates client expectations.
  • Inspire and mentor junior writers, building a culture of excellence.
  • Own client relationships, instilling confidence and creating long-term partnerships.
  • Champion compliance and editorial quality at every stage.
  • Master budgets and resources, keeping projects on track and profitable.
  • Spot growth opportunities and help win new business with standout proposals.
  • Drive innovation, sharing ideas that improve processes and strengthen the team.

What We’re Looking For

  • Ideally a degree in biological sciences (BSc/MSc/PhD or equivalent).
  • Proven experience within medical communications agencies, ideally as a Principal Medical Writer or equivalent.
  • Strong leadership and mentoring skills with a track record of managing editorial team members.
  • Ability to deliver high-quality scientific content and strategic counsel.
  • Strong commercial acumen.

What We Offer

  • Hybrid working: Only 2 anchor days a week in the office from our vibrant London office (just off Fetter Lane, EC4).
  • 25 days’ holiday + bank holidays, plus gifted days at Christmas and your birthday off.
  • AXA Private Healthcare (with family options), Aviva pension scheme, income protection, life assurance.
  • Enhanced parental leave, cycle-to-work scheme, season ticket loan.
  • Bonus schemes and employee referral rewards.
  • Learning and Development: Comprehensive training programmes, annual performance reviews, and opportunities to join working groups.
  • Wellbeing Support: EAP, mental health first aiders, AXA wellbeing calendar, and a dedicated wellbeing room.
  • Social Connection: Regular social events, and a friendly, collaborative culture.

Ready to lead, inspire, and make an impact? Join us at Obsidian and help shape the future of scientific communications.

Principal Medical Writer - Medical Communications in City of London employer: Obsidian

At Obsidian, we pride ourselves on fostering a collaborative and innovative work culture that empowers our ML Scientists to push the boundaries of machine learning research. Located in a vibrant tech hub, we offer competitive compensation, flexible project-based work, and ample opportunities for professional growth, making us an excellent employer for those looking to make a meaningful impact in the field of AI.

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Contact Details:

Obsidian Recruitment Team

We think you need these skills to ace Principal Medical Writer - Medical Communications in City of London

Communication Skills
Problem-Solving Skills
Compassion
Flexibility
Teamwork
Organizational Skills
Adaptability