Supplier Development Engineer

Third Party International Inc.
📍 Washington, Seattle, United States 💼 Permanent 🕒 Posted July 25, 2026

Job Description

Job Description Job Description Supplier Development Engineer, Aerospace Manufacturing
Location: Seattle, WA metro area
Rate: $45-55/hr
Company: Third Party International
Engagement: Part time Consultant
Travel: Up to 25 percent

Third Party International is seeking a Supplier Development Engineer to support aerospace manufacturing clients with supplier performance, qualification, and continuous improvement. This role is ideal for a hands on engineer with experience in high precision machined parts who can work directly with suppliers to improve quality, delivery, and process capability.

About the Role

You will serve as the technical interface between the client and key suppliers. You will assess supplier capabilities, lead improvement plans, support qualification of new sources, and drive corrective actions tied to quality and delivery issues. Work includes on site supplier engagement, data driven problem solving, and coordination...

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Job Details

  • Location Washington, Seattle
  • Job Type Permanent
  • Category Engineering
  • Posted Date July 25, 2026
  • Application Deadline September 03, 2026