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Gilead Sciences

Makes medicines for HIV, liver disease and cancer

Associate Director - Master Production Planner

Production Planning & SchedulingConfirmed live in the last 24 hours
Full-timeFoster City, CA, USAHybrid

About the Job

Requirements

  • A bachelor's degree in Supply Chain, Operations, Engineering, Life Sciences, or a related field and 10 or more years of relevant experience; alternatively, a master's degree in those fields and 8 or more years of relevant experience, or a PhD in those fields and 5 or more years of relevant experience.
  • Supply chain planning experience with strong exposure to network and site planning.
  • Deep understanding of GMP operations, internal and external manufacturing, batch-based production, and global distribution flows.
  • Proficiency with ERP and advanced planning systems, including SAP, IBP, OMP, and Kinaxis.
  • Strong influencing skills across global, matrixed organizations.
  • Ability to translate strategy into executable plans.
  • Analytical ability and advanced scenario planning capability.
  • Ability to navigate complex networks and competing priorities.
  • Ability to remain calm, structured, and decisive during supply escalations.

Responsibilities

  • Translate global demand signals, inventory policies, and supply network strategies into feasible, detailed site-level production schedules.
  • Lead integration between Global Network Planning and Site Planning teams to align feasibility, constraints, and assumptions.
  • Reconcile the Global Supply Plan with Site Rough-Cut Capacity Plans and resolve discrepancies before execution.
  • Own and govern the 24-month master production schedule for drug substance, drug product, and finished goods across internal and external manufacturing nodes.
  • Build batch sequences, production cycles, campaign structures, and capacity allocations.
  • Ensure master production schedule stability within the 4-month frozen window while enabling appropriate agility outside it.
  • Lead scenario modeling and recommend adjustments in response to supply risks, capacity shifts, regulatory changes, and demand variability.
  • Own the 6–24-month unconstrained planning horizon and translate global strategies into forward-looking production plans.
  • Conduct long-range capacity modeling to identify constraints, maintenance windows, quality control load, labor availability, and network balancing needs.
  • Run scenario analyses for launch acceleration, demand shifts, supply disruptions, regulatory changes, and market expansions.
  • Align Global Network Planners and Site Planners early to validate assumptions and address issues before the frozen zone.
  • Partner with Procurement and Materials teams to confirm long-lead material readiness and supplier feasibility.
  • Validate feasibility for lifecycle initiatives, including tech transfers, new SKUs, artwork and label updates, and new market entries.
  • Lead long-range planning forums with Global Planning, Site Planning, External Manufacturing, Quality, Regulatory, and Technical Operations.
  • Identify long-range risks and establish mitigation strategies ahead of the 4-month window.
  • Maintain governance for plan changes within the 4-month frozen window.
  • Ensure major planning decisions, including campaign timing, capacity adjustments, and material commitments, are resolved before entering the frozen horizon.
  • Protect execution stability by minimizing late changes and deviations within the fixed window.
  • Manage required exceptions through established supply governance forums.
  • Serve as the central planning interface to internal manufacturing sites and align global supply strategies with site-level operational plans.
  • Partner with internal Site Supply Chain, Manufacturing Operations, and Master Scheduling teams to confirm production feasibility, capacity availability, and alignment with maintenance, labor, and equipment constraints.
  • Coordinate with internal network governance to synchronize drug substance, drug product, and finished goods flows across internal nodes.
  • Monitor schedule adherence at internal sites, capture deviations, understand drivers, and ensure timely corrective actions.
  • Provide internal manufacturing sites with 6–24-month long-range visibility to support staffing plans, capital and asset planning, material readiness, and quality assurance and quality control workload forecasting.
  • Serve as the central planning interface to the Global External Manufacturing organization and align communication of production needs, capacity requirements, and schedule assumptions.
  • Partner with Global External Manufacturing to validate slot reservations, campaign timing, yield expectations, testing sequences, and release timelines across the external network.
  • Collaborate with Global External Manufacturing to maintain synchronized production calendars and visibility across drug substance, drug product, and finished goods flows.
  • Monitor schedule adherence and network performance through Global External Manufacturing, supporting proactive escalation and issue resolution.
  • Provide Global External Manufacturing with 6–24-month long-range visibility to enable proactive contracting, supplier readiness, and risk mitigation.
  • Align the master production schedule with material availability, safety stock policies, and procurement strategies.
  • Support lifecycle readiness, including artwork changes, regulatory updates, tech transfers, and market expansions.
  • Maintain inventory levels that support service targets while minimizing excess and obsolete exposure and working capital.
  • Track and report master production schedule attainment, schedule adherence across internal and external nodes, capacity utilization, supply reliability and on-time-in-full performance, and inventory health.
  • Ensure adherence to Plan Stability and Performance-to-Plan metrics and manage exceptions through established governance processes.
  • Partner with Digital and IT teams to improve planning tool capabilities and data quality.
  • Lead continuous improvement initiatives to enhance planning discipline, reduce cycle time, and improve cross-functional integration.
  • Create an inclusive environment and embed the value of diversity in team management.
  • Understand employees’ skills, experience, aspirations, and potential, and coach them on current performance and future potential.
  • Ensure employees receive the feedback and insight needed to grow and develop.
  • Align team goals and purpose with organizational objectives, hold the team accountable, remove barriers, and connect the team to the broader organization.

Desired Qualifications

  • APICS CPIM or CSCP certification, or an MBA.
  • Experience with commercial biologics or sterile injectables.
  • Experience with S&OP/S&OE processes and supply governance frameworks.

About the Company

Gilead Sciences

Makes medicines for HIV, liver disease and cancer

Gilead Sciences is a biopharmaceutical company that discovers, develops and sells medicines for HIV, viral hepatitis and other liver diseases, cancer and inflammatory conditions. Its HIV business covers both treatment, led by the once-daily pill Biktarvy, and prevention, including Descovy and Yeztugo, a lenacapavir injection given twice a year. In cancer, its Kite unit makes CAR T-cell therapies from patients' own immune cells, and Trodelvy is an antibody-drug conjugate for breast cancer. Gilead earns revenue by selling its drugs to wholesalers, specialty pharmacies, hospitals and governments worldwide after regulatory approval. The company was founded in 1987 and is headquartered in Foster City, California.

Company size
10,001+
Company stage
IPO
Headquarters
Foster City, CA
Founded
1987

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