← All Jobs
Posted May 3, 2026

Field Director, Medical Science Liaisons - Rare Disease

Apply Now

About This Role

The Field Director (FD), Medical Science Liaisons, leads and manages the US Medical Science Liaison team (MSLs), ensuring the effective execution and measurement of field medical strategies and activities. This role leads the team who are pivotal in establishing and maintaining scientific relationships with key medical experts (KMEs) and healthcare professionals (HCPs) to support the company’s medical and scientific objectives. At its core, the MSL Field Director role is a blend of scientific leadership, strategic planning, executional excellence, and people management.

Key Responsibilities

Who You Are

You are a self-starter, energetic leader, coach, and manager of a team of professionals. You use your knowledge of the medical strategy, the therapeutic area/asset, and the healthcare environment to drive an executional plan of action for your team. Your knowledge of the company and different functions allows you to see the impact of insights, not only on medical strategy but also companywide tactics. You believe in developing your team every day and holding them accountable for execution and working compliantly.

Qualifications


 

Job Level: Management


Additional Information

The base compensation range for this role is: $222,000.00-$305,000.00


Base salary offered is determined through an analytical approach utilizing a combination of factors including, but not limited to, relevant skills & experience, job location, and internal equity.

Regular employees are eligible to receive both short term and long-term incentives, including cash bonus and equity incentive opportunities, designed to reward recent achievements and recognize your future potential based on individual, business unit and company performance. 

In addition to compensation, Biogen offers a full and highly competitive range of benefits designed to support our employees’ and their families physical, financial, emotional, and social well-being

  • Medical, Dental, Vision, & Life insurances
  • Fitness & Wellness programs including a fitness reimbursement 
  • Short- and Long-Term Disability insurance
  • A minimum of 15 days of paid vacation and an additional end-of-year shutdown time off (Dec 26-Dec 31)
  • Up to 12 company paid holidays + 3 paid days off for Personal Significance 
  • 80 hours of sick time per calendar year
  • Paid Maternity and Parental Leave benefit 
  • 401(k) program participation with company matched contributions
  • Employee stock purchase plan 
  • Tuition reimbursement of up to $10,000 per calendar year 
  • Employee Resource Groups participation

Why Biogen?

We are a global team with a commitment to excellence, and a pioneering spirit. As a mid-sized biotechnology company, we provide the stability and resources of a well-established business while fostering an environment where individual contributions make a significant impact. Our team encompasses some of the most talented and passionate achievers who have unparalleled opportunities for learning, growth, and expanding their skills. Above all, we work together to deliver life-changing medicines, with every role playing a vital part in our mission. Caring Deeply. Achieving Excellence. Changing Lives.

At Biogen, we are committed to building on our culture of inclusion and belonging that reflects the communities where we operate and the patients we serve. We know that diverse backgrounds, cultures, and perspectives make us a stronger and more innovative company, and we are focused on building teams where every employee feels empowered and inspired. Read on to learn more about our DE&I efforts.

All qualified applicants will receive consideration for employment without regard to sex, gender identity or expression, sexual orientation, marital status, race, color, national origin, ancestry, ethnicity, religion, age, veteran status, disability, genetic information or any other basis protected by federal, state or local law. Biogen is an E-Verify Employer in the United States.

Interested in this role?Apply on iHire