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Summit Therapeutics via Greenhouse

Senior Director, Regulatory CMC

United States head
still open verified 1d ago posted 30d ago seen 3h ago
Apply at job-boards.greenhouse.io

This is the employer's own posting, not a copy on a job board.

What we know

Is it still open?

Confirmed still open

Last checked 1d ago — checked against the employer's own applicant tracking system, which is the company answering directly.

We re-read the employer's own applicant tracking system and the posting was still there. That is the company answering directly.

Check this listing's status as JSON

How old is it?

Posted 30d ago

The date the source published, not the day we noticed it (2026-09-10). Last seen at its source 3h ago.

We have tracked this listing since 9 Oct 2026 (1 days). The employer's own board has carried it every time we have read it, most recently 3 hours ago.

Is it remote?

Remote (US)

That is the location the employer filed this posting under. Quoted as written — we do not re-word the source's own location.

Who may apply?

United States

The description states no restriction of its own. This is the source's own tag.

Pay not stated

Similar roles pay $172.5k–233.3k/yr

Middle 50% of 69 listings that do state pay — Legal & Compliance · Head · United States · USD/year. This employer has published no salary; this is what comparable listings we hold disclose, never converted between currencies or periods. How this is calculated.

Skills named in the ad

Process ImprovementSupply Chain

Recognised terms only, from a fixed vocabulary — this is what CV matching compares against.

Carried by 1 source

The listing

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 Senior Director, Regulatory Affairs, CMC, is responsible for developing Regulatory Strategies and Submissions for Summit products globally. This role will provide regulatory strategy leadership, for development, commercialization and life cycle management of Summit products. 

The Senior Director will work in close collaboration with cross functional teams including Manufacturing, Analytical, Supply Chain and Quality to develop regulatory strategies aligned with company goals. The Senior Director will bring hands on experience leading regulatory CMC programs in biologics and demonstrated leadership skills. This role is both strategic and hands-on and will be responsible for all the regulatory CMC activities. 

Role and Responsibilities:   

  • Develop CMC regulatory strategies for biologics at all stages of development from early Phase through marketing applications and post-approval changes. 
  • Accountable for providing high level strategic and operational regulatory direction on regulatory CMC issues globally.  
  • Accountable for leadership in strategic regulatory development plans and risk assessments, critical issue management and advice on Health Authority interactions. 
  • Responsible for ensuring the appropriate execution of all regulatory CMC strategies. 
  • Lead CMC content authoring, review, and approval of regulatory submissions, including INDs, IMPDs, BLAs/MAAs, supplements, and responses to health authority questions 
  • Lead regulatory CMC activities supporting commercial manufacturing, supply continuity, and inspection readiness 
  • Serve as Senior CMC regulatory lead on interactions with health authorities including leading the planning and preparation for Meetings with Health Authorities 
  • Assess regulatory risk associated with CMC and manufacturing decisions, and advise senior leadership on mitigation strategies  
  • Provide regulatory oversight for post-approval CMC submissions, ensuring consistency with approved dossiers and global regulatory requirements 
  • Serve as the Regulatory CMC subject matter expert on cross-functional teams 
  • Manage regulatory CMC aspects of relationships with collaborators and external manufacturing partners 
  • Work closely with the CMC, Supply Chain, Quality and Regulatory Affairs team in the implementation of Regulatory Strategies to meet the Company Goals 
  • Identify areas of continuous process improvement and engage RA teams and key stakeholders as necessary. 
  • Contribute to and help scale regulatory CMC processes, tools, and templates  
  • Ensure compliance of Summit Programs with global CMC regulations and guidelines 
  • Maintain current knowledge of global CMC regulations and guidance 
  • Mentor and Develop CMC Regulatory Talent and help in building a high-functioning Reg CMC Team 
  • All other duties as assigned. 

Experience, Education and Specialized Knowledge and Skills: 

  • Bachelor’s degree in chemistry, pharmacy, engineering, biochemistry or related science required and Master's Degree or other advanced degree (Ph.D, PharmD) preferred 
  • 15 or More Years Regulatory CMC experience and/or related pharmaceutical industry experience required. 
  • Experience in biologics required 
  • Thorough and extensive knowledge of FDA, EU and global regulations required 
  • Significant experience in developing regulatory strategy for complex products and experience in the preparation of CMC sections for complex regulatory submissions Excellent understanding of IND, CTA, BLA and MAA processes. 
  • Experience in engaging with health authorities on regulatory CMC topics 
  • Proficiency in Mandarin Chinese (spoken and written) is highly desirable 
Apply at job-boards.greenhouse.io