Product Planner Specialist

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:
You will join a team focused on planning reliable, efficient supply for products across the 0–36 month horizon. You will work closely with product managers, production planners, manufacturing sites and central planning teams. We value clear thinkers who use data to solve problems, communicate simply, and build trust across teams. This role offers meaningful impact, visible growth opportunities and a chance to contribute directly to our mission of uniting 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:

• Create and maintain end-to-end supply plans from bulk through final pack for a defined product portfolio.
• Translate global demand into operational production schedules and support scenario planning.
• Monitor and improve master data quality and ensure planning parameters are accurate.
• Produce regular performance reports and dashboards to track KPIs, risks and opportunities.
• Coordinate with manufacturing sites, central planners and stakeholders to resolve capacity or inventory gaps.
• Support escalation processes and propose mitigation plans to protect supply and patient needs.

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 Supply Chain, Engineering, Business, Science, or related field.
• Minimum 2 years' experience in supply chain planning, production planning, or related role.
• Good understanding of end-to-end supply chain planning concepts.
• Strong numerical and analytical skills with attention to detail.
• Proficiency with Excel and experience of ERP planning systems (experience with SAP is an advantage).
• Fluent English, written and spoken. Ability to work in a multicultural matrix environment.

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

• Master's degree in Supply Chain, Logistics, Engineering or related discipline.
• Experience in pharmaceutical, biotech or clinical supply environments.
• Familiarity with demand translation, capacity modelling and scenario planning.
• Experience maintaining planning master data and planning governance.
• Good presentation and stakeholder engagement skills.
• Additional European language skills (French, Dutch, German) are an advantage.

Working Arrangement:
This position is based in Belgium and will be on-site with a hybrid working pattern discussed at hiring.
What we offer:
You will find opportunities to grow your planning skills and broaden your supply chain experience. You will work on complex, meaningful challenges that support patient needs. You will join a collaborative team that values learning, transparency and respect.
Ready to make an impact?
We welcome applications from people with diverse experiences and perspectives. If this role matches your skills and career goals, we encourage you to apply and join us in delivering supply excellence that matters.

This is a fixed term contract of 18 months.

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:
You will join a team focused on planning reliable, efficient supply for products across the 0–36 month horizon. You will work closely with product managers, production planners, manufacturing sites and central planning teams. We value clear thinkers who use data to solve problems, communicate simply, and build trust across teams. This role offers meaningful impact, visible growth opportunities and a chance to contribute directly to our mission of uniting 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:

• Create and maintain end-to-end supply plans from bulk through final pack for a defined product portfolio.
• Translate global demand into operational production schedules and support scenario planning.
• Monitor and improve master data quality and ensure planning parameters are accurate.
• Produce regular performance reports and dashboards to track KPIs, risks and opportunities.
• Coordinate with manufacturing sites, central planners and stakeholders to resolve capacity or inventory gaps.
• Support escalation processes and propose mitigation plans to protect supply and patient needs.

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 Supply Chain, Engineering, Business, Science, or related field.
• Minimum 2 years' experience in supply chain planning, production planning, or related role.
• Good understanding of end-to-end supply chain planning concepts.
• Strong numerical and analytical skills with attention to detail.
• Proficiency with Excel and experience of ERP planning systems (experience with SAP is an advantage).
• Fluent English, written and spoken. Ability to work in a multicultural matrix environment.

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

• Master's degree in Supply Chain, Logistics, Engineering or related discipline.
• Experience in pharmaceutical, biotech or clinical supply environments.
• Familiarity with demand translation, capacity modelling and scenario planning.
• Experience maintaining planning master data and planning governance.
• Good presentation and stakeholder engagement skills.
• Additional European language skills (French, Dutch, German) are an advantage.

Working Arrangement:
This position is based in Belgium and will be on-site with a hybrid working pattern discussed at hiring.
What we offer:
You will find opportunities to grow your planning skills and broaden your supply chain experience. You will work on complex, meaningful challenges that support patient needs. You will join a collaborative team that values learning, transparency and respect.
Ready to make an impact?
We welcome applications from people with diverse experiences and perspectives. If this role matches your skills and career goals, we encourage you to apply and join us in delivering supply excellence that matters.

Jeśli jesteś osobą niepełnosprawną i wymagasz pomocy w trakcie procesu wyboru, będziesz miał(a) możliwość poinformowania nas o tym, jakiej konkretnie pomocy potrzebujesz, abyśmy mogli wszystko odpowiednio ustalić.

Dlaczego GSK?
Łączymy naukę, technologię i umiejętności, aby razem pokonywać choroby.

GSK to globalna firma biofarmaceutyczna, której celem jest łączenie nauki, technologii i talentów, aby razem pokonywać choroby. Jako odnosząca sukcesy, rozwijająca się firma, w której ludzie mogą realizować swój potencjał, dążymy do pozytywnego wpływu na zdrowie 2,5 miliarda ludzi do końca dekady.

Priorytetem są dla nas innowacyjne rozwiązania w obszarze szczepionek i leków specjalistycznych, które maksymalizują rosnące możliwości w zakresie zapobiegania chorobom i ich leczenia. 

Skupiamy się na czterech obszarach terapeutycznych: układzie oddechowym, immunologii; onkologii; HIV; oraz chorobach zakaźnych – aby wpływać na zdrowie na dużą skalę.

Ludzie i pacjenci na całym świecie polegają na lekach i szczepionkach, które produkujemy, dlatego zobowiązujemy się do tworzenia środowiska, w którym nasi pracownicy mogą się rozwijać i koncentrować na tym, co najważniejsze. Nasza kultura bycia ambitnym dla pacjentów, odpowiedzialnym za wpływ i postępowania właściwie jest fundamentem, na którym wspólnie dostarczamy rezultaty dla pacjentów, akcjonariuszy i naszych pracowników.

Naszym celem jest bycie jedną z najbardziej innowacyjnych, najlepiej działających i zaufanych firm z branży opieki zdrowotnej na świecie. Wierzymy, że wszyscy wnosimy coś wyjątkowego do GSK i kiedy łączymy naszą wiedzę, doświadczenia i styl, wpływ, jaki mamy na świat jest niesamowity. Dołącz do naszej przygody w GSK, gdzie zainspirujemy Cię do wykonywania najlepszej pracy dla naszych pacjentów i klientów. Miejsce, w którym możesz być sobą, czuć się dobrze i się rozwijać.

Ważna informacja dla biur/agencji pośrednictwa pracy

GSK nie akceptuje poleceń pracowników od biur i/lub agencji pośrednictwa pracy w odniesieniu do ofert pracy zamieszczonych na tej stronie. Wszystkie biura/agencje pośrednictwa pracy są zobowiązane do skontaktowania się z działem handlowym i ogólnym/kadr GSK w celu uzyskania wcześniejszej pisemnej zgody przed poleceniem kandydatów firmie GSK. Uzyskanie uprzedniej pisemnej zgody jest nadrzędne w stosunku do jakiejkolwiek umowy (ustnej lub pisemnej) między biurem/agencją pośrednictwa pracy a GSK. W przypadku braku takowego pisemnego upoważnienia wszelkie działania podejmowane przez biuro/agencję pośrednictwa pracy będą uważane za wykonane bez zgody lub umownego porozumienia ze strony GSK. GSK nie ponosi zatem odpowiedzialności za jakiekolwiek opłaty wynikające z takich działań lub wynikające z polecenia danej osoby przez biura/agencje pośrednictwa pracy w odniesieniu do ofert pracy zamieszczonych na tej stronie.