Senior Supply Chain Manager, Planning & SAP/MRP Lead

Repligen; California; On-site; USD 120,000 - 150,000; Full time

Benefits offered by this job

Bonus program

Equity potential

Benefits package

Job summary

Repligen in California seeks a hands-on leader to run the Rancho Planning and Procurement function. You will translate demand into executable production and material plans, balancing inventory, capacity, and supplier capability while ensuring on-time customer delivery.

You will guide a four-person team, drive continuous improvement, and partner across Operations, Quality, R&D, Engineering, Finance, and Strategic Sourcing to sustain supply chain excellence.

Qualifications

• Bachelor’s degree in Supply Chain Management, Operations, Business, Engineering, or related field (or equivalent).
• 5–7+ years in supply chain, planning, procurement, or manufacturing operations
• 3+ years of people leadership experience
• Experience leading planning and procurement in manufacturing; regulated life-sciences/biotech/medical-device preferred
• Strong knowledge of production and material planning, scheduling, capacity, suppliers, procurement execution, shortages, inventory and cross-functional recovery planning
• ERP/MRP proficiency, including demand/supply signals, lead times, safety stock; SAP preferred
• Advanced MS Excel; PowerPoint and Word; Power Query/Power BI or automation preferred
• Palantir or similar enterprise analytics platform experience preferred
• Experience establishing standard work, KPIs, operating cadences, change management, and sustainable improvements
• Strong communication, collaboration, negotiation, prioritization, and accountability

Responsibilities

• Lead, coach, and develop the four-person Rancho Planning and Procurement team.
• Own production planning, material planning, scheduling, and procurement from demand review through execution.
• Balance demand, inventory, capacity, lead times, and supplier capability.
• Partner with Operations to maintain stable production schedule and recovery plans.
• Plan prototype and development builds with R&D and cross-functional teams.
• Lead shortage and supplier reviews, PO confirmations, and delivery performance.
• Maintain SAP/MRP discipline with accurate data, lead times, safety stocks, and master data.
• Manage inventory health and safety-stock to support continuity of supply.
• Support site-level SIOP by translating constraints into achievable plans.
• Identify and communicate risks with data, options, owners, and recovery dates.
• Participate in daily tier-management meetings with clear supply chain updates.
• Own supply chain KPIs: OTIF, deliveries, shortages, POs, inventory, TRL, data accuracy.
• Lead RCCM and continuous improvement using structured problem solving and standard work.
• Collaborate across Operations, Quality, R&D, Engineering, Finance, and Strategic Sourcing.
• Coordinate intersite supply and strategic projects to improve service and cost.
• Model hands-on leadership, urgency, accountability, and effective change management.
• Perform other responsibilities to support Rancho site and Filtration business line

Skills

People leadership

Planning & procurement

SAP/MRP

ERP/MRP proficiency

SIOP

Data analysis

Excel

Power BI

Cross-functional collaboration

Change management

CPIM/CSCP or equivalent

Education

Bachelor’s degree in Supply Chain Management / related field

Tools

SAP

Palantir

Job description

Repligen in California seeks a hands-on leader to run the Rancho Planning and Procurement function. You will translate demand into executable production and material plans, balancing inventory, capacity, and supplier capability while ensuring on-time customer delivery.

You will guide a four-person team, drive continuous improvement, and partner across Operations, Quality, R&D, Engineering, Finance, and Strategic Sourcing to sustain supply chain excellence.