Director, Medical Writing

summittherapeutics

Remote (US)

Posted Aug 21, 2026

Other
Medical Writing

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Job description

About Summit:

Summit Therapeutics Inc. is a biopharmaceutical oncology company with a mission focused on improving quality of life, increasing potential duration of life, and resolving serious unmet medical needs. At Summit, we believe in building a team of world class professionals who are passionate about this mission, and it is our people who drive this mission to reality. Summit’s core values include integrity, passion for excellence, purposeful urgency, collaboration, and our commitment to people. Our employees are truly the heart and soul of our culture, and they are invaluable in shaping our journey toward excellence.

Summit’s team is inspired to touch and help change lives through Summit’s clinical studies in the field of oncology. Summit has multiple global Phase 3 clinical studies, including:

Non-small Cell Lung Cancer (NSCLC)

HARMONi: Phase 3 clinical study which was intended to evaluate ivonescimab combined with chemotherapy compared to placebo plus chemotherapy in patients with EGFR-mutated, locally advanced or metastatic non-squamous NSCLC who were previously treated with a 3rd generation EGFR TKI.

HARMONi-3: Phase 3 clinical study which is intended to evaluate ivonescimab combined with chemotherapy compared to pembrolizumab combined with chemotherapy in patients with first-line metastatic NSCLC.

HARMONi-7: Phase 3 clinical study which is intended to evaluate ivonescimab monotherapy compared to pembrolizumab monotherapy in patients with first-line metastatic NSCLC.

Colorectal Cancer (CRC)

HARMONi-GI3: Phase 3 clinical study intended to evaluate ivonescimab in combination with chemotherapy compared with bevacizumab plus chemotherapy.

Ivonescimab is an investigational therapy not presently approved by any regulatory authority other than China’s National Medical Products Administration (NMPA). Summit is headquartered in Miami, Florida, and has additional offices in California, New Jersey, the UK, and Ireland.

Overview of Role:

The Director, Medical Writing will collaborate with colleagues to produce high-quality, strategically aligned documents supporting the regulatory requirements of a clinical development program, ensuring completeness, accuracy, and compliance with US and ex-US regulatory requirements.

Role and Responsibilities:

Prepare, edit, and finalize clinical/regulatory documents, including protocols/protocol amendments, clinical study reports (CSRs), Investigator’s Brochures, briefing documents, Module 2 clinical summary documents, and other regulatory submissions as needed

Interact with document authors, contributors, and reviewers (including members of Biometrics, Clinical Operations, Clinical Development, Drug Safety, and Regulatory Affairs) to acquire necessary input into documents

Manage the document review process and schedule and conduct meetings to ensure documentation timelines are achieved

Develop and manage medical writing timelines for assigned documents to ensure on-time deliverables that meet business needs

Facilitate comment resolution and adjudication with authors, reviewers, and project teams

Participate in the development/refinement of medical writing processes, SOPs, work instructions, templates, and style and content guides to ensure efficient preparation of high- quality medical writing deliverables
All other duties as assigned

Experience, Education and Specialized Knowledge and Skills:

BA/BS degree in a scientific field required; advanced scientific degree (PhD, PharmD, or MS) preferred

10+ years of regulatory medical writing experience in the pharmaceutical industry (or an organization serving them), including experience writing clinical study protocols, clinical study reports, investigator’s brochures, clinical sections of Investigational New Drug (IND) submissions and New Drug Applications (NDAs); and understanding of the content of higher-level summary documents

Knowledge of oncology disease areas preferred

Excellent writing skills coupled with good understanding of the drug development process and relevant regulatory guidelines

Ability to write and edit complex material to ensure accuracy, clarity, consistency, and effectiveness

Excellent attention to detail, multitasking, prioritization, and flexibility

Excellent communication skills with proven ability to interact in a cross-functional environment

Ability to analyze critically and synthesize complex scientific information from a range of scientific disciplines and clinical therapeutic areas

Proficiency in use of MS Office applications, Adobe Acrobat, electronic document management systems, and templates.

Comfortable in a fast-paced small company environment with minimal direction and able to adjust workload based on changing priorities

Demonstrated initiative and the ability to manage a variety of projects simultaneously with minimal direction

Ability to think strategically, be resourceful, and lead with minimal direction

This is the pay for this position

Pay Transparency

$190,000—$237,000 USD

Actual compensation packages are based on several factors that are unique to each candidate, including but not limited to skill set, depth of experience, certifications, and specific work location. This may be different in other locations due to differences in the cost of labor. The total compensation package for this position may also include bonus, stock, benefits and/or other applicable variable compensation.

Summit does not accept referrals from employment businesses and/or employment agencies in respect of the vacancies posted on this site. All employment businesses/agencies are required to contact Summit’s Talent Acquisition team at recruiting@smmttx.com to obtain prior written authorization before referring any candidates to Summit.

Summit Therapeutics Inc. is an Equal Opportunity Employer and takes pride in creating and maintaining diverse environment. We do not discriminate in recruitment, hiring, training or promotion or any other employment practices for reasons of race, color, religion, gender, national origin, age, sexual orientation, marital or veteran status, disability, or any other legally protected status.