Associate Supply Chain
Amgen
Associate Supply Chain
Amgen
Makes biotech medicines for serious illnesses
The Associate Supply Chain, RMD Buyer is responsible for executing day-to-day procurement and supply chain transactions that support uninterrupted material availability and accurate system execution. Working within a signal-based execution model, this role performs purchase order processing, SAP data maintenance, invoice support activities, and workflow management while ensuring adherence to established business processes.
The Associate serves as a key operational resource supporting Network Planners, Senior Associates, suppliers, and internal stakeholders through timely execution of procurement transactions and maintenance of system accuracy.
Execute purchase orders based on system-generated requirements and approved planning signals.
Create, release, and update purchase orders within SAP.
Monitor open purchase orders and maintain accurate delivery dates and order information.
Support order confirmations and supplier communications as directed.
Escalate supply concerns, delays, and execution issues to Senior Associates or management.
Process purchase order changes, cancellations, and updates.
Maintain purchasing records and documentation in accordance with company procedures.
Support resolution of purchase order discrepancies and transactional issues.
Monitor and close completed purchase orders as required.
Review invoice exceptions and support resolution activities within Ariba Network (AIN) and SAP.
Partner with Accounts Payable and suppliers to resolve routine invoice discrepancies.
Monitor invoice workflow queues and ensure timely completion of assigned activities.
Escalate complex invoice issues to Senior Associates or Procurement partners.
Own Business data accuracy ensuring critical master data is updated, monitored and kept accurate (purchasing and material master data) in SAP.
Support updates to Purchasing Info Records (PIRs), lead times, and procurement parameters.
Support creation and maintenance of supplier and purchasing master data.
Monitor workflow completion and follow up on outstanding actions.
Maintain documentation supporting procurement and supply chain activities.
Collaborate with Senior Associates, Network Planners, Procurement, Finance, and Operations teams.
Provide status updates on purchase orders, invoices, and workflow activities.
Support execution of supply chain processes and continuous improvement initiatives.
Participate in team meetings and operational reviews.
Execute procurement transactions accurately and on time.
Maintain SAP purchasing and master data accuracy.
Support invoice processing and resolution activities.
Ensure purchase order records are maintained and updated appropriately.
Follow established business processes, compliance requirements, and documentation standards.
Escalate issues requiring additional review or decision-making.
Bachelor’s Degree or Master's Degree and 3-5 years of relevant experience
Experience in purchasing, procurement operations, supply chain, or customer service.
Basic SAP experience preferred.
Experience working with procurement transactions and purchase orders.
Familiarity with Ariba Network (AIN) or invoice processing activities.
Strong attention to detail and data accuracy.
Effective organizational and time management skills.
Proficiency with Microsoft Excel and business systems.
Ability to follow established processes and work in a structured environment.
Strong written and verbal communication skills.
Experience working in a regulated manufacturing, pharmaceutical, biotechnology, or healthcare environment is preferred.
The Associate Supply Chain, RMD Buyer supports reliable material availability through accurate transaction execution, timely workflow completion, and maintenance of procurement data integrity. This role contributes to operational efficiency, supplier execution performance, and uninterrupted support of manufacturing operations while ensuring compliance with established business processes.
.Amgen develops and makes biologic medicines, which are drugs built from proteins and antibodies grown in living cells, for serious conditions such as heart disease, cancer, and bone loss. Its anemia drug Epogen, approved in 1989, became one of the biotechnology industry's first blockbuster medicines. Amgen grows these drugs in large tanks called bioreactors, and its products include the cholesterol drug Repatha, the bone-building drug Evenity, and the severe asthma drug Tezspire. It earns money by selling these medicines, mostly through large drug wholesalers that supply hospitals and pharmacies. Amgen was founded in 1980 and is based in Thousand Oaks, California.
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