Summit Therapeutics plc

Senior Principal Engineer/Senior Manager, Drug Product MSAT

Summit Therapeutics plc$170K — $185K *
Pharmaceuticals & Biotech
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in chemical engineering, biotechnology, or pharmaceutical science required; advanced degree preferred.
  • Minimum of 10+ years of relevant experience in the life sciences industry.
  • Strong background in process development and MSAT, particularly for sterile drug product and late-phase development.
  • Experience with technology transfer across various systems and sites.
  • Proficient in IND/IMPD and BLA/MAA Module 3 authorship; Continuous Process Verification experience highly preferred.
  • Familiarity with data analytics tools like JMP; AI-based data organization skills are a plus.
  • Excellent communication, management, and interpersonal skills.

Responsibilities

  • Provide technical expertise for drug product process development and validation for sterile products.
  • Assess and manage risks related to manufacturing or process changes.
  • Act as a key technical interface with external CDMOs and internal manufacturing teams.
  • Lead implementations of process and product changes throughout the product lifecycle.
  • Support clinical and commercial batch manufacturing activities to meet timelines.
  • Contribute to regulatory filings, including authorship and data verification.
  • Lead PPQ execution and ensure GMP compliance throughout activities.

Benefits

  • Comprehensive health insurance options including medical, dental, and vision.
  • 401(k) retirement plan with competitive employer match.
  • Opportunity for professional development and continuing education.
  • Flexible work arrangements to promote work-life balance.
  • Generous paid time off and holiday schedule.
Full Job Description
Overview of Role:

We are seeking a highly experienced and strategic Senior Principal Engineer/Senior Manager of MSAT - Drug Product to join the CMC team and be a key contributor to ongoing process development, technology transfer, process validation, BLA/MAA/IND/IMPD authoring and readiness, and agency interaction activities, in preparation for commercialization and incremental clinical/commercial batch production of our main asset. This role will focus on leading DP Tech transfer(s), authoring technical reports and on providing content to the CMC chapters of regulatory submitted documents, ensuring all required data integrity and technical compliance standards are met. The ideal candidate will bring significant experience in biologics manufacturing, sterile drug product operations, and regulatory expectations.

Role and Responsibilities:
  • Provide technical expertise for phase-appropriate drug product process development, characterization, validation, and technology transfer for sterile drug product (DP).
  • Assess and manage process risks arising from manufacturing or process changes.
  • Serve as a primary or supporting technical interface with external CDMOs and internal manufacturing teams.
  • Lead or significantly contribute to implementation of process, product, and site changes across the product lifecycle.
  • Support and guide execution of clinical and commercial batch manufacturing activities to meet development and supply timelines.
  • Assist in the authorship, data verification, update, and/or review of regulatory filings.
  • Provide technical feedback during regulatory agency inquiries.
  • Lead PPQ execution and manufacturing oversight in alignment with GMP and quality system requirements through person in plant.
  • Collaborate closely with Regulatory, Quality, Supply Chain, and other CMC functions to ensure integrated planning and execution.
  • Ensure GMP compliance across all assigned activities.
  • Support audits, inspections, and continuous improvement initiatives.
  • Manage process deviation investigations and change controls.
  • Travel as needed to support technology transfer, process scale-up, and collaboration with external partners.
  • All other duties as assigned


Experience, Education and Specialized Knowledge and Skills:
  • Bachelor's degree in chemical engineering, biotechnology, pharmaceutical science, or a related field required. Advanced degree (Masters or PhD) preferred.
  • Minimum of 10+ years of relevant experience within the life sciences industry
  • Demonstrated experience in process development, MSAT (Manufacturing Science and Technology), and/or manufacturing with a focus on sterile drug product and late-phase development (preferably mAbs) is essential.
  • Experience with technology transfer across different systems, scales, and sites is highly valued
  • Experience in late-stage process development, characterization and validation is highly valued
  • IND/IMPD and BLA/MAA Module 3 authorship experience and Continuous Process Verification planning and execution highly preferred
  • Data Analytics experience including JMP and other data organization (AI-based or not) platforms a strong plus
  • Strong communication, management, and interpersonal skills to effectively influence across the organization and with CDMOs/CMOs.
  • Excellent attention to detail and organizational skills, with a focus on quality and technical excellence.
  • Good information management and data organization skills
  • Exceptional interpersonal skills with the ability to work individually, within a multi-disciplinary team, as well as with external partners and regulators.
  • A track record of working under pressure and delivering high-quality results to tight deadlines.


This is the pay for this position

Pay Transparency

$170,000-$185,000 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 [redacted] to obtain prior written authorization before referring any candidates to Summit.

About Summit Therapeutics plc

Summit Therapeutics is a biopharmaceutical company focused on the discovery, development, and commercialization of novel medicines to treat rare diseases with high unmet medical need. The company's lead product candidate, Ridinilazole, is a precision antibiotic that has the potential to treat Clostridium difficile infection (CDI) with a superior clinical profile compared to existing CDI treatments. Summit Therapeutics is also developing a pipeline of additional product candidates targeting genetic diseases and other indications.
Learn more about Summit Therapeutics plc
Size
105 employees
Market Cap
$842.6 million
Industry
Founded
2003
5 Year Trend
+9910%
Revenue
$1 million
NASDAQ

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