or apply directly on Raven's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 16 days Raven's roles stay open a median of 31 days
- Reposted
- No
- Salary listed
- No 0% of Raven's roles list one
- Ghost-job risk at Raven
- high 2 stale, 0 reposted of 4 open
- Hiring momentum
- 9 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-09-17
Measured from postings appearing on and disappearing from Raven's own greenhouse board since 2026-08-03. Full hiring picture for Raven.
About this role
The Principal Scientist, In Vivo Pharmacology at Raven StealthCo will lead the design, management, and interpretation of in vivo studies executed by contract research organizations (CROs). This role focuses on establishing pharmacokinetics, target engagement, pharmacodynamics, and efficacy for therapeutic programs, while collaborating closely with the Director of Biology and Pharmacology to align on strategy. The position involves significant ownership of study design, CRO management, and data interpretation, with opportunities for mentorship and team growth as the company expands.
- benefits
- 2/5
- freshness
- 4/5
- career value
- 4/5
- role clarity
- 5/5
- 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 Raven as an employer.
What you need
- PhD in pharmacology, physiology, cell and molecular biology, or a related discipline, with 7+ years of relevant biopharmaceutical industry experience; or M.S./B.S. with commensurate experience
- Demonstrated ownership of in vivo pharmacology workstreams in discovery research and preclinical development
- Track record designing, outsourcing, and managing CRO-executed in vivo studies
- Hands-on rodent experience sufficient to design realistic protocols and challenge a CRO
- In vivo phenotyping experience
- Experience developing translational biomarkers across research and development
Nice to have
- Experience in our indication
- Experience with oligonucleotide therapeutics or other genetic medicines
- Comfort with R or Python for larger datasets
What you get
- Base salary range of $170,000 — $185,000 USD
- Eligibility for an annual bonus and long-term incentives
- Hybrid work schedule
Worth weighing
- No specific mention of company size or team structure
- Role involves significant external collaboration with CROs, which may impact direct hands-on experience
- The position is senior and may require shaping company culture and mentoring as the team grows
Summarised from Raven's posting. Read the full original.
Listed by Raven on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.