Chief Scientific Officer
This is a high-level executive mandate for a seasoned scientist to lead the R&D strategy for a firm specializing in next-generation oncology treatments. The role combines deep technical oversight of antibody therapeutics with high-stakes business development and regulatory navigation. It is a rare opportunity to own the scientific vision of a portfolio from discovery through to commercialization.
TSE Executive Search
San Francisco, California, United States · Posted 28 April 2026
The role
Overview
The hiring side
About TSE Executive Search
TSE Executive Search is a mid-sized employer working in biotechnology, based in San Francisco, California, United States.
Biotechnology
Medium
San Francisco, California, United States
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Requirements & Skills
Key Responsibilities
- Define and execute the long-term scientific roadmap and R&D objectives
- Lead preclinical research efforts and ensure alignment with corporate timelines
- Direct the finalization of nonclinical reports and regulatory filings
- Manage scientific partnerships and academic collaborations
- Oversee scientific due diligence for licensing and M&A activities
- Represent the organization to global scientific and regulatory agencies
Essential
- Minimum of 15 years of biopharmaceutical industry experience
- Extensive background in immuno-oncology full-cycle drug development
- Proven track record from early discovery through first-in-human clinical trials
- Significant senior-level leadership and management experience
- Direct experience in oncology and tumor biology
- Expertise in writing and reviewing regulatory documents and nonclinical study reports
- Experience in intellectual property evaluation and scientific due diligence
Preferred
- Experience with monoclonal antibodies, bispecific antibodies, and antibody-drug conjugates (ADCs)
- History of working in both small-scale biotech and large pharmaceutical environments
- Established network within academic and scientific research institutions
- Experience managing both internal teams and external CROs
Key Skills
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People to Know
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Perks
Benefits & perks
- Executive leadership opportunity
- Influence over global scientific strategy
- Opportunity to lead high-stakes M&A due diligence
- Collaborative environment with top-tier academic institutions
- Role in developing cutting-edge cancer therapies
Next step
Apply now
Found via www.tseworldwide.com