Buyer IV

Aston Carter•San Diego, CA

4d•$42 - $75•Onsite

About The Position

We are seeking an experienced Buyer to join our team on a temporary basis, supporting the procurement of complex machinery, equipment, tools, raw materials, packaging, parts, and services. This is a senior‑level opportunity for a procurement professional who brings strong negotiation skills, regulatory knowledge, and the ability to manage high‑visibility purchasing activities in a fast‑paced environment.

Requirements

Bachelor’s degree in Business Administration or a related field, or equivalent professional purchasing experience
Strong working knowledge of purchasing principles, FAR, and related government regulations
Ability to develop creative, compliant solutions to complex procurement challenges
Excellent communication and presentation skills, with the ability to clearly document and report findings
Strong interpersonal and leadership skills to influence cross‑functional teams and stakeholders
Proven ability to organize and manage multiple workstreams simultaneously
Experience leading or mentoring junior purchasing professionals
Strong computer skills; SAP experience is highly desirable
Ability to work independently or collaboratively, with flexibility to work extended hours as needed
Willingness to travel as required
10+ years of buying or procurement experience, ideally within aerospace, defense, or advanced manufacturing

Nice To Haves

Hands‑on experience sourcing machined, cast, and welded components
Comfortable reading and working from engineering drawings and specifications
Experience in regulated environments with real exposure to FAR requirements
Strong supplier communication skills, including RFQs, pricing negotiations, lead‑time management, and issue resolution
Advanced proficiency in Microsoft Excel, including Pivot Tables

Responsibilities

Provide leadership in ensuring compliance with company policies, procedures, and applicable government regulations
Compile and analyze data to assess purchasing feasibility and establish pricing objectives
Identify, evaluate, and select qualified suppliers, assessing reliability and performance
Recommend and implement improvements to purchasing policies and procedures to maintain regulatory compliance
Manage competitive and sole‑source procurements to meet required delivery dates, including preparation of supporting documentation
Lead major procurement negotiations covering terms, conditions, pricing, and schedules
Participate in cost and pricing reviews with program management and customers
Review supplier proposals and perform detailed cost and price analyses
Follow up on open orders, expedite deliveries, and negotiate changes related to supplier performance
Serve as the primary purchasing point of contact for assigned contracts and subcontracts, including presenting information as needed
Maintain strong working relationships with internal stakeholders and external suppliers
Provide guidance and mentorship to less‑experienced purchasing staff
Support the selection, training, and development of purchasing team members