Aerospace Buyer/Planner for R&D & Prototyping

Busek Co.; Natick (MA); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401(k) retirement plan

Paid vacation and holidays

Life and disability insurance

Employee assistance program

Professional development opportunities

Performance bonus opportunities

Job summary

Busek Co. Inc. is seeking a Senior Buyer/Planner to support R&D, engineering, and manufacturing through procurement of components for spacecraft subsystems.

This role emphasizes negotiation, supplier management, and strategic sourcing in a fast-paced aerospace environment. The position requires detailed knowledge of procurement processes, the ability to read technical documentation, and collaboration with engineering teams to meet tight development schedules.

Qualifications

• Minimum 5 years of experience in purchasing, procurement, or a buyer/planner role, preferably within aerospace, defense, R&D, or high-tech manufacturing.
• Proven track record of successful vendor negotiations and supplier relationship management.
• Experience sourcing custom components and working with suppliers to meet technical specifications and delivery requirements.
• Proficiency with ERP or purchase order management systems.
• Ability to interpret engineering drawings, specifications, bills of materials, and other technical documentation.
• Strong organizational skills, attention to detail, and the ability to manage multiple priorities in a dynamic environment.
• Excellent communication and interpersonal skills, with the ability to work effectively with engineers and other technical stakeholders.

Responsibilities

• Source, evaluate, and select suppliers for materials, components, and services, including custom-machined parts, specialized hardware, and space-grade components.
• Support R&D and engineering teams by procuring components and materials for prototype builds, testing, and new product development.
• Manage end-to-end procurement activities, from requests for quotation and supplier negotiations to cost and terms analysis.
• Prepare and issue purchase orders, ensuring proper approvals, accurate specifications, and delivery schedules.
• Monitor purchase order status and proactively communicate delays or supply issues that could affect development, testing, or production schedules.
• Work closely with engineering, R&D, production, and quality teams to understand technical requirements and identify suitable suppliers.
• Maintain accurate procurement records, including pricing, delivery, quality, and vendor performance history.
• Develop and maintain supplier relationships to support evolving engineering requirements, short lead times, and changing development priorities.
• Support supplier audits, vendor onboarding, and continuous improvement initiatives.
• Ensure compliance with internal procedures and applicable quality, regulatory, and U.S. government requirements.

Skills

Vendor negotiations

Supplier relationship management

ERP software

Reading engineering drawings

Tools

ERP software

Job description

Busek Co. Inc. is seeking a Senior Buyer/Planner to support R&D, engineering, and manufacturing through procurement of components for spacecraft subsystems.

This role emphasizes negotiation, supplier management, and strategic sourcing in a fast-paced aerospace environment. The position requires detailed knowledge of procurement processes, the ability to read technical documentation, and collaboration with engineering teams to meet tight development schedules.