GlaxoSmithKline LLC Posted March 17, 2026

Quality R&D Operations Drug Substance Director

King of Prussia, United States Full time
Quality Director

GlaxoSmithKline LLC is the source of truth for this posting and owns the application process. We surface normalized context and market comparison you won't find on the original listing.

About this opportunity

At GSK we manufacture and supply reliable, high-quality medicines and vaccines to meet patients’ needs and drive our performance. Our network of 37 medicines and vaccines manufacturing sites delivered 1.7 billion packs of medicines and 409 million vaccine doses in 2024 to help make a positive impact on the health of millions of people. Our supply chain is not just core to our operations; it’s vital to bringing our innovations to patients as quickly, efficiently and effectively as possible. Technology is transforming how we manufacture medicines and vaccines, enabling us to increase the speed, quality and scale of product supply.

We need the very best minds and capability to help us on our journey to make more complex products, harnessing the power of smart manufacturing technologies including robotics, digital solutions and artificial intelligence to deliver for patients.

Position Summary

As the Quality R&D Operations Drug Substance Director you will lead quality oversight for drug substance activities in R&D operations at the Upper Merion R&D Pilot Plant. You will work closely with R&D scientists, manufacturing partners, regulatory colleagues and external suppliers. Your team will value clear thinking, practical problem solving, and a focus on patient safety. This role offers growth through cross-functional leadership and the chance to shape processes that accelerate safe, compliant development. You will help unite science, technology and talent to get ahead of disease together.

Responsibilities:

This role will provide YOU the opportunity to lead key activities to progress YOUR career. These responsibilities include some of the following:

- Lead quality oversight for drug substance development activities, ensuring compliance with current Good Manufacturing Practices and regulatory expectations.

- Own inspection readiness and respond to regulatory questions and observations with timely, clear technical responses.

- Manage a team of quality and compliance professionals. Set objectives, coach, and develop people to build capability and resilience.

- Drive quality systems and processes for R&D drug substance workstreams, including change control, deviation management, CAPA, and risk assessments.

- Support supplier and contract manufacturing oversight, audits, and qualification for drug substance-related activities.

- Partner with cross-functional teams to enable product development milestones and timely release of clinical materials.

Why you?

Basic Qualifications:

We are seeking professionals with the following required skills and qualifications to help us achieve our goals:

- Bachelor’s degree in a scientific or engineering discipline.

- 10 or more years of experience in Quality roles in a highly regulated environment (EMA/ FDA/ MHRA).

- 5 years or more of experience in quality management roles for manufacturing operations.

- 8 or more years of experience in pharmaceutical quality, R&D quality, or related roles.

- Experience with cGMP and US regulatory requirements (FDA) in a development or manufacturing environment.

- Prior experience in inspection readiness and regulatory inspections.

- 5 or more years leading direct reports, including coaching and performance management.

- Experience working with third-party suppliers or contract manufacturing organizations.

Preferred Qualifications:

If you have the following characteristics, it would be a plus:

- Advanced degree (MS, PhD) in chemistry, chemical engineering, pharmaceutical sciences, or a related field.

- Experience with drug substance development processes such as fermentation, chemical synthesis, or biologics upstream and downstream processes.

- Strong track record in quality systems implementation and process improvement.

- Experience supporting clinical supply release and stability programs.

- Demonstrated ability to use data to guide decisions and present to senior stakeholders.

- Experience working in matrix organizations and partnering across R&D, regulatory, and supply teams.

#LI-GSK

Please visit  GSK US Benefits Summary to learn more about the comprehensive benefits program GSK offers US employees.

Why GSK?

Uniting science, technology and talent to get ahead of disease together.

GSK is a global biopharma company with a purpose to unite science, technology and talent to get ahead of disease together. We aim to positively impact the health of 2.5 billion people by the end of the decade, as a successful, growing company where people can thrive. We get ahead of disease by preventing and treating it with innovation in specialty medicines and vaccines. We focus on four therapeutic areas: respiratory, immunology and inflammation; oncology; HIV; and infectious diseases – to impact health at scale.

People and patients around the world count on the medicines and vaccines we make, so we’re committed to creating an environment where our people can thrive and focus on what matters most. Our culture of being ambitious for patients, accountable for impact and doing the right thing is the foundation for how, together, we deliver for patients, shareholders and our people.

If you require an accommodation or other assistance to apply for a job at GSK, please contact the appropriate Recruitment Staff by emailing us at -  [email protected]

GSK is an Equal Opportunity Employer. This ensures that all qualified applicants will receive equal consideration for employment without regard to race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), parental status, national origin, age, disability, genetic information (including family medical history), military service or any basis prohibited under federal, state or local law.

Important notice to Employment businesses/ Agencies

GSK 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 GSK's commercial and general procurement/human resources department to obtain prior written authorization before referring any candidates to GSK. The obtaining of prior written authorization is a condition precedent to any agreement (verbal or written) between the employment business/ agency and GSK. In the absence of such written authorization being obtained any actions undertaken by the employment business/agency shall be deemed to have been performed without the consent or contractual agreement of GSK. GSK shall therefore not be liable for any fees arising from such actions or any fees arising from any referrals by employment businesses/agencies in respect of the vacancies posted on this site.

Please note that if you are a US Licensed Healthcare Professional or Healthcare Professional as defined by the laws of the state issuing your license, GSK may be required to capture and report expenses GSK incurs, on your behalf, in the event you are afforded an interview for employment. This capture of applicable transfers of value is necessary to ensure GSK’s compliance to all federal and state US Transparency requirements. For more information, please visit the Centers for Medicare and Medicaid Services (CMS) website at https://openpaymentsdata.cms.gov/

Job details

Seniority
Director
Function
Quality
Therapeutic area
Not listed
Location
King of Prussia, United States
Employment type
Full time

How this role compares

Computed from every other active Quality role in our database, not just this employer's listings.

We currently track 44 comparable Director Quality roles across 14 biopharma companies.

44Comparable roles tracked
36Currently active
14Companies hiring similar roles
10Countries represented

Salary context

24 of 44 peers report a salary range (USD, annualized)

Peers share this role's job function and a matching or adjacent seniority level -- not necessarily the same therapeutic area or country.

This roleSubject Not listed on this posting
Peer group range $117,325 – $265,000 (median $192,400)

Where these roles are based

Top locations among the 44 comparable roles

United States31
Ireland3
Singapore2
China2
Canada1
Japan1

+ 4 more countries

Seniority mix

44 of 44 peers have a known seniority level

Director23
Principal14
Senior Director7

Therapeutic area mix

0 of 44 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

No peers with a known therapeutic area yet.

Similar opportunities

The closest matches from our peer group, ranked by how similar they are, not how well you'd qualify for them -- treat this as market context, not a guaranteed shortlist; a weak match is labeled as one below.

60%similar
AbbVie North Chicago, IL Director
Same function Same seniority Same country
60%similar
AbbVie North Chicago, IL Director
Same function Same seniority Same country
60%similar
Novartis Cambridge (USA), United States Director
Same function Same seniority Same country
60%similar
Gilead Sciences, Inc. Foster City, United States Director
Same function Same seniority Same country
60%similar
Gilead Sciences, Inc. Foster City, United States Director
Same function Same seniority Same country
60%similar
Regeneron Pharmaceuticals, Inc (USA) Saratoga Springs, United States Director
Same function Same seniority Same country

How we calculate "similar"

No black box, no LLM guesswork: a deterministic score built from four normalized attributes. Here's this role's own peer group at different match levels, so you can see the mechanism, not just the result.

Every comparison starts from the same 100-point budget: 25 for working in the same function, 40 for the same therapeutic area, 20 for the same or adjacent seniority, 15 for the same country. A dimension we can't confirm on both sides contributes nothing, never a guess, never a free pass.

60%
Director, Clinical Quality Assurance
AbbVie · North Chicago, IL · Director
Function Therapeutic area Seniority Country
60%
Director, Product Quality Lead (PQL), Small Molecule Global Quality
Gilead Sciences, Inc. · Foster City, United States · Director
Function Therapeutic area Seniority Country
60%
Director Quality Assurance, Drug Substance Manufacturing
Regeneron Pharmaceuticals, Inc (USA) · Saratoga Springs, United States · Director
Function Therapeutic area Seniority Country
60%
Quality Compliance, Director
Amgen Inc. · Holly Springs, United States · Director
Function Therapeutic area Seniority Country
Unmatched or unknown dimensions score exactly the same: 0 points, never a partial guess. A role we know almost nothing about beyond its function bottoms out at 25%; it never inflates to 100% just because there's little to compare against. Seniority uses a defined ladder (Associate → Manager → Associate Director → Senior → Principal → Director → Senior Director → Executive/VP) so "Director" and "Senior Director" count as adjacent, but "Director" and "Executive/VP" do not.