Position SummaryWe are seeking an experienced Senior Buyer/Planner to lead the procurement and planning of direct materials, including electrical, mechanical, and consumable components, within a biotech environment. This role is responsible not only for ensuring material availability but for actively driving cost-reduction initiatives, supplier negotiations, and continuous improvement across the supply base.
The ideal candidate is hands-on, data-driven, and comfortable owning purchase price variance (PPV), supplier strategy, and cross-functional cost-out efforts while supporting production and growth.
Key Responsibilities- Own procurement and planning for materials (electrical, mechanical, and consumables) supporting production
- Lead supplier negotiations focused on purchase price reduction, lead time improvement, and commercial terms
- Develop and execute cost-out initiatives, including should-cost analysis, resourcing, volume leverage, and design-for-cost collaboration
- Actively manage PPV, identify trends, and implement corrective actions
- Establish and maintain planning parameters (lead times, safety stock, MOQ) in the ERP/MRP system
- Partner with Engineering, Manufacturing, and Quality on supplier changes, alternate sourcing, and cost-reduction opportunities
- Drive supplier performance through scorecards, reviews, and corrective action plans
- Identify and mitigate supply risk while balancing inventory, service levels, and cost
- Support compliance and documentation requirements in a regulated manufacturing environment
- Mentor junior buyers/planners and contribute to best practices across the supply chain function
Required Qualifications- Bachelor's degree in Supply Chain, Business, Engineering, or a related field
- 7+ years of experience in direct materials procurement and planning
- Demonstrated success driving cost reductions and supplier negotiations
- Strong understanding of MRP/ERP systems and planning logic (SAP)
- Experience managing electrical, mechanical, and/or consumable components
- Proven ability to work cross-functionally and influence without authority
- Strong analytical, negotiation, and communication skills
Preferred Qualifications- Experience leading sourcing or resourcing initiatives
- APICS/ASCM certification (CPIM, CSCP)
- Advanced Excel and data analysis capabilities
Rapid Micro Biosystems is proud to offer a competitive total compensation package designed to attract, inspire and retain the best talent in our industry. In addition to base pay, our full-time regular employees are eligible for an attractive benefits package, cash incentive opportunities, and an equity grant.
The base annual salary hiring range for this position is
$98,000 - $126,000. 
