Senior Medical Science Liaison, East
Definium Therapeutics · Remote
Posted about 3 months ago · $225,560.00 - $255,000.00
or apply directly on Definium Therapeutics's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 80 days Definium Therapeutics's roles stay open a median of 81 days
- Reposted
- No
- Salary listed
- Yes 90% of Definium Therapeutics's roles list one
- Ghost-job risk at Definium Therapeutics
- high 20 stale, 1 reposted of 20 open
- Hiring momentum
- 33 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-10-23
Measured from postings appearing on and disappearing from Definium Therapeutics's own greenhouse board since 2026-08-03. Full hiring picture for Definium Therapeutics.
About this role
The Senior Medical Science Liaison (MSL) at Definium Therapeutics will act as a scientific expert in psychiatry, focusing on building relationships with Key Opinion Leaders (KOLs) and healthcare providers. The role involves communicating scientific data, providing clinical insights, and supporting the alignment of research with real-world practice needs. Additionally, the MSL will contribute to training programs and internal resources while engaging in advocacy and government affairs related to mental health.
- benefits
- 2/5
- freshness
- 1/5
- career value
- 4/5
- role clarity
- 4/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Definium Therapeutics as an employer.
What you need
- Advanced scientific degree (PharmD, PhD, MD, or equivalent) strongly preferred
- Minimum of 4+ years of MSL or related medical affairs experience; psychiatry/CNS experience required
- Record of successfully supporting pre-launch through launch staged companies with an entrepreneurial mindset
- Deep understanding of psychiatric disease states, treatment paradigms, and the U.S. healthcare landscape
- Strong presentation, communication, and interpersonal skills
- Ability to interpret and present complex scientific data in a clear and concise manner
Nice to have
- Experience engaging with policy, government affairs, or advocacy stakeholders in the healthcare sector strongly preferred
What you get
- 100% paid health benefits including Medical, Dental and Vision for you and your dependents
- 401(k) program with company match and vesting after the turn of the first month after your start date
- Flexible time off
- Generous parental leave and some fun fringe perks!
Worth weighing
- No specific details on the company's culture or team dynamics are provided.
- Compensation is based on several factors, which may lead to variability in offers.
- The role requires significant travel (up to 60%), which may impact work-life balance.
Summarised from Definium Therapeutics's posting. Read the full original.
Listed by Definium Therapeutics on their greenhouse job board, last confirmed open on 2026-10-23. PitchMeAI is not the employer.
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