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Black Semiconductor

Category Manager – Semiconductor Materials

Black Semiconductor

Category Manager leading sourcing and supplier management for semiconductor materials in Aachen, Germany. Focused on optimizing supply chains and achieving cost targets in a dynamic market.

Posted 7/15/2026full-timeAachen • 🇩🇪 GermanyMid-LevelSeniorWebsite

Core Competencies

Role fit
Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in strategic sourcing and supplier management for semiconductor materials, with a strong focus on cost optimization, quality compliance, and collaboration across R&D and manufacturing teams. Proficient in negotiating contracts and managing supplier relationships to ensure continuity of supply and alignment with technology roadmaps.

Highest-signal resume keywords
Strategic SourcingSupplier ManagementContract NegotiationSemiconductor Materials ExpertiseData Analysis

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills
ProcurementCost OptimizationSupply Chain ManagementMaterials ScienceAnalytical Skills
Soft Skills
CommunicationStakeholder Management
Tools & Technologies
ERP SystemsData Analysis Tools
Industry Keywords
SemiconductorsWafersPhotoresistsSpecialty GasesChemicalsLithographyEtchingMetallization

Tech Stack

Tools & technologies
ERP

About the role

Key responsibilities & impact
  • Lead strategic sourcing and supplier management activities for materials critical to semiconductor manufacturing.
  • Ensure continuity of supply, optimize total cost of ownership, and maintain quality compliance while adapting to evolving technology requirements and market conditions.
  • Develop and execute global sourcing strategies for semiconductor materials, including wafers, photoresists, CMP slurries, specialty gases, chemicals, and other critical materials.
  • Identify, qualify, and manage strategic suppliers while ensuring alignment with technology roadmaps, quality standards, and production requirements.
  • Negotiate contracts, pricing, and commercial terms to achieve cost targets while securing reliable supply.
  • Monitor semiconductor material markets, supplier performance, pricing trends, and supply chain risks to identify opportunities and mitigation strategies.
  • Collaborate with R&D, process engineering, quality, and manufacturing teams to align material requirements with technology and production needs.
  • Support new product introductions by sourcing materials that meet emerging process requirements and scalability targets.
  • Drive cost optimization initiatives through supplier development, data analysis, and total cost of ownership improvements.
  • Manage procurement performance, supplier relationships, and reporting activities to support business objectives.

Requirements

What you’ll need
  • Bachelor’s or Master’s degree in supply chain management, engineering, physics, materials science, business, or a related field.
  • 5+ years of experience in procurement, strategic sourcing, or supply chain management, preferably within semiconductors, electronics, or advanced manufacturing.
  • Proven experience negotiating contracts, managing suppliers, and driving cost optimization initiatives.
  • Strong understanding of semiconductor materials and processes, including wafers, specialty gases, chemicals, photoresists, lithography, etching, and metallization materials.
  • Strong analytical skills with experience using ERP/procurement systems and data analysis tools.
  • Strong communication and stakeholder management skills with fluent English; German language skills are considered an advantage.

Benefits

Comp & perks
  • Outstanding insurance
  • Pension
  • Virtual stock options