BUYER / PLANNER (Full-time)

Winning the race to bring new healthcare products safely to a waiting world drives Rapid Micro Biosystems (RMB) to combine today’s innovative technologies as never before. Your career at RMB puts you at the center of diverse global teams that span robotics, AI, Machine Learning, imaging, microbiology, and more, re-shaping how urgently needed pharmaceuticals are made, tested, and released for decades to come. Careers at RMB are fast-moving, with the high growth you’d expect from a world leader in microbiology automation. Advancement at RMB affords an opportunity to achieve your personal goals and develop your passions, in an inclusive environment where every employee has the resources and opportunities to hone their skills. Position Summary We 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

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

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

Advanced Excel and data analysis capabilities

In addition to base pay, our full‑time regular employees are eligible for an attractive benefits package, cash incentive opportunities, and an equity grant.

Under no circumstances will Rapid Micro Biosystems discriminate against qualified persons on the basis of race, color, religious creed, retaliation, national origin, ancestry, sexual orientation, gender identity, disability, mental illness, genetics, choice of health insurance, marital status, age, veteran status, or any other basis prohibited under applicable law.

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