Senior Medical Writer Jobs in Washington
Senior Medical Writer jobs in Washington are open across Redmond, Bothell, and Seattle and other Washington metros, with employers like Systimmune, Evotec, and Immunome hiring at every experience level. Find a role that fits below and apply directly.
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Company Overview
Immunome is a clinical-stage targeted oncology company committed to developing first-in-class and best-in-class targeted cancer therapies. We are advancing an innovative portfolio of therapeutics, supported by a leadership team with deep experience in the design, development, and commercialization of cutting-edge therapies, including antibody-drug conjugates. Our pipeline includes varegacestat, an investigational gamma secretase inhibitor for which an NDA has been submitted to the U.S. FDA; IM-1021, a clinical-stage ROR1 ADC; IM-3050, an IND-cleared FAP-targeted radiotherapy; and IM-1617, an IND-cleared solid tumor ADC. We are also advancing a broad portfolio of early-stage ADCs pursuing undisclosed solid tumor targets.
Position Overview
We are seeking a highly motivated physician to serve as Medical Monitor for the late-stage development of varegacestat, an investigational therapy being developed for desmoid tumors. This individual will provide medical oversight for global clinical studies and serve as a key member of the Clinical Development team, partnering closely with Clinical Operations, Biostatistics, Data Management, Regulatory Affairs, Pharmacovigilance, Medical Writing, and Translational Medicine. The Medical Monitor will be responsible for patient safety oversight, protocol implementation, investigator engagement, medical review of efficacy and safety data, and contribution to regulatory interactions. This position offers an opportunity to play a significant role in the registration and global development strategy of a potentially first-in-class therapy addressing a significant unmet medical need.
Responsibilities
Medical Monitoring and Patient Safety:
- Serve as the primary Medical Monitor for global clinical studies.
- Provide ongoing medical review of safety, efficacy, and eligibility data.
- Evaluate and assess serious adverse events (SAEs), adverse events of special interest (AESIs), and emerging safety signals.
- Collaborate with Pharmacovigilance to ensure timely safety assessment, signal detection, and risk management activities.
- Participate in Safety Review Committees, Data Monitoring Committees, and other governance forums as needed.
- Ensure subject safety remains the primary consideration in study conduct and decision-making.
Clinical Trial Conduct:
- Provide medical oversight of study execution from initiation through database lock and study reporting.
- Support protocol development, protocol amendments, informed consent forms, and study-related documents.
- Review protocol deviations, eligibility questions, endpoint assessments, and other medically relevant study issues.
- Partner with Clinical Operations to address site-level medical questions and enrollment challenges.
- Assist with development and maintenance of study training materials.
Investigator and External Engagement:
- Serve as a primary medical contact for investigators and study sites.
- Participate in investigator meetings, site initiation visits, and key study governance meetings.
- Support interactions with key opinion leaders and external experts.
- Contribute to advisory boards and scientific discussions relevant to the development program.
Data Review and Interpretation:
- Conduct ongoing review of accumulating safety and efficacy data.
- Collaborate with Clinical Scientists and Biostatistics to identify trends, data quality issues, and emerging clinical insights.
- Participate in blinded and unblinded data review activities as appropriate.
- Contribute to interpretation of study results and preparation of clinical study reports, publications, and scientific presentations.
Regulatory and Cross-Functional Leadership:
- Support preparation of regulatory submissions and health authority interactions.
- Contribute clinical input into briefing books, responses to regulatory questions, and inspection readiness activities.
- Collaborate with Regulatory Affairs, Clinical Pharmacology, Translational Medicine, Biometrics, and Commercial colleagues to support integrated product development.
- Present clinical updates and recommendations to internal governance committees and senior leadership.
Qualifications
- MD, DO, or equivalent medical degree.
- A minimum of 3+ years industry clinical development experience.
- Board certification or training in Oncology, Hematology/Oncology, Internal Medicine, or a related specialty.
- Experience serving as a Medical Monitor for interventional clinical trials.
- Working knowledge of GCP, ICH guidelines, and global regulatory requirements.
- Strong understanding of oncology drug development and clinical trial conduct.
- Excellent communication, collaboration, and problem-solving skills.
Knowledge And Skills
- Experience supporting Phase 2 and/or Phase 3 oncology studies.
- Experience with rare diseases, sarcomas, or desmoid tumors.
- Experience supporting regulatory submissions and health authority interactions.
- Experience working within a matrixed, cross-functional environment.
- Demonstrated ability to interpret complex clinical and safety data and translate findings into development recommendations.
Washington State Pay Range
$287,887 - $394,941 USD
E/E/O
Immunome, Inc. is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.
E-Verify
Immunome, Inc. is a participant in E-Verify. Please review the following notices: E-Verify Participation Poster | Right to Work Poster (English) | Right to Work Poster (Spanish).
See All 17 Senior Medical Writer Jobs in Washington
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Find Senior Medical Writer JobsSenior Medical Writer Jobs by City in Washington
Where Washington roles are concentrated, by current openings.
Senior Medical Writer Job Market in Washington
A snapshot from current Washington openings, updated as new roles post.
Who's Hiring
- Systimmune6

- Evotec3

- Immunome3

- Celgene Corporation1

- Edwards Lifesciences1

Top Industries Hiring
- Biotechnology & Pharmaceuticals14
- Science & Research3
- Healthcare & Medical Services2
- Consulting & Professional Services1
- Medical Devices1
What Washington Employers Look For
The qualifications that appear most often in senior medical writer jobs across Washington.
- Bachelor's or advanced degree in life sciences, pharmacy, or a related scientific field
- Five or more years of medical writing experience in pharma, biotech, or CRO settings
- Proficiency in regulatory document types including CSRs, IBDs, and CTD modules
- Strong knowledge of ICH guidelines, FDA regulations, and GCP requirements
- Experience with publications and manuscript preparation for peer-reviewed journals
- Familiarity with reference management and document control software such as EndNote or Veeva
Senior Medical Writer Jobs in Washington: Frequently Asked Questions
How many senior medical writer jobs are there in Washington?
There are 17+ senior medical writer openings in Washington on Migrate Mate as of June 2026, with the most roles in Redmond, Bothell, and Seattle. New positions post regularly as employers across Washington hire.
Which Washington cities have the most senior medical writer jobs?
Redmond, Bothell, and Seattle have the most senior medical writer openings in Washington right now, with additional roles spread across smaller metros statewide.
Which companies hire senior medical writers in Washington?
Employers hiring senior medical writers in Washington include Systimmune, Evotec, and Immunome, based on current listings on Migrate Mate as of June 2026.
Are there remote senior medical writer jobs in Washington?
Yes. About 24% of senior medical writer openings tied to Washington are remote or hybrid as of June 2026. The rest are on-site roles based in Washington metros.
How do I apply for senior medical writer jobs in Washington?
You can apply to senior medical writer jobs in Washington directly on Migrate Mate. Search the listings above, find roles that match your experience and preferred Washington location, then apply to each one that fits.
See All 17 Senior Medical Writer Jobs in Washington
Find roles in Washington that match your experience and apply in just a few clicks.
Find Senior Medical Writer Jobs