GlaxoSmithKline LLC Posted November 4, 2026

Material Planner

King of Prussia, United States Full time
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About this opportunity

Business Introduction

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 a Material Planner, you will ensure the reliable supply of new and existing materials needed to support production and laboratory operations. You will partner across Supply Chain, Warehouse, Quality, QC, Procurement, and other functions to maintain appropriate inventory levels, identify supply risks, and support continuity of operations.

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

Maintain updates of key SAP material planning data to best utilize our planning system and  responsible for ensuring purchase orders are placed on time and monitored to maintain appropriate inventory levels

Execute and improve standard process around material expiry, re-evaluation, cycle counting

Support improvements to execution of site key business process within the scope of raw materials – such as financial budgeting, forecasting, expiry and site impact assessments for new products

Collaboration with site scheduling, warehouse, quality and QC to resolve issues and implement process improvements around raw materials to drive time and cost savings

Establish and maintain KPIs utilizing supply chain best practices to monitor plants raw material inventory and supplier performance

Identify potential raw material supply risks impacting the ability to maintain the production schedule, inventory targets, or supply chain policies.   Take appropriate actions to resolve issues by collaborating cross functionally.

Trouble-shoot SAP related issues and/or develop as an SAP Super user

Implement recommendations from global procurement to align with sourcing strategies, drive cost and inventory savings, while ensuring alignment with technical and quality requirements

Develop relationships with suppliers including providing vendor forecasts

Execute vendor change notifications and change controls related to materials including alternative sources

Why you?

Basic Qualifications:

We are looking for professionals with these required skills to achieve our goals:

Bachelor's degree.

1+ years of experience in manufacturing, supply chain, material planning, production, laboratory operations, or a related field.

Preferred Qualifications:

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

3+ years of related manufacturing experience in a Supply Chain, Technical, Material Planning, Production, or Lab Supervision-related role

Project Management and change control ownership experience

Financial acumen, problem solving, negotiating, and presentation skills

Proficiency systems and software such as SAP, Excel and AI tools

APICS certification or equivalent or willingness to become certified

Written and oral communications skills with particular attention to detail

Proficient in the SAP Production Planning System in raw material planning and/or MRP buying and planning knowledge in a manufacturing environment

Ability to work effectively on cross functional teams including leading problem solving and clearly communicating escalations

What We Value

We seek people who communicate clearly, take ownership, and support their team. You show respect for different perspectives, are adaptable, and open to learning. You care about quality and work thoughtfully to keep supply moving. At GSK, we nurture an environment of inclusion, where everyone can bring their full selves to work and grow together. If this role feels like a good match for you, please apply and share how your skills can help us deliver reliable materials for patient care.

Apply now

If you are excited about advancing your career and making a meaningful impact through materials planning, we would love to hear from you. Please submit your application and tell us how your experience will strengthen reliable supply and data quality at GSK.

#LI-GSK

#Globalsupplychain

#GSKcareers

Skills

Cold Chain, Customer-Focused, Data Integrity, Digital Fluency, GxP Regulations, Inventory Management, Lean Management, Logistics Management, Problem Solving, Production Orders, Product Knowledge, Risk Awareness, Supply Chain Operations, Supply Chain Sustainability, Third Party Logistics Management, Warehouse Management

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 -  usrecruitment.adjustments@gsk.com

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
Not listed
Function
Manufacturing & CMC
Therapeutic area
Not listed
Location
King of Prussia, United States
Employment type
Full time

How this role compares

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

We currently track 3374 comparable Manufacturing & CMC roles across 173 biopharma companies.

3374Comparable roles tracked
3075Currently active
173Companies hiring similar roles
61Countries represented

Salary context

793 of 3374 peers report a salary range (USD, annualized)

Peers share this role's job function. This posting doesn't list a seniority level, so peers aren't narrowed by seniority either -- the range below may span more levels than usual.

This roleSubject Not listed on this posting
Lowest disclosed · Operator – Plant Utilities · Lilly $13/hr – $28/hr (≈ $26,998–$58,302/yr)
Highest disclosed · Head of Analytical Development · ModernaTX, Inc. $272,200/yr – $490,100/yr
Peer group range $42,650 – $381,150 (median $128,400)

Where these roles are based

Top locations among the 3374 comparable roles

United States1531
Germany216
India155
France145
Ireland130
China121

+ 55 more countries

Seniority mix

1484 of 3374 peers have a known seniority level

Senior403
Manager351
Intern/Fellow/Postdoc198
Associate142
Principal126
Director106
Associate Director104
Senior Director47
Executive/VP7

Therapeutic area mix

21 of 3374 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Vaccines & Infectious Disease13
Rare Disease3
Oncology2
Dermatology & Aesthetics1
Respiratory1
Immunology1

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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.

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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.