Assistant Estimating Manager - Aerospace Quotation Lead

Patriot Machine, Inc.; Saint Charles (MO); On-site; USD 85,000 - 115,000; Full time

Benefits offered by this job

Health, dental, vision benefits

401(k) with employer contributions

Paid vacation and holidays

Job summary

Patriot Machine, Inc. is seeking an experienced Assistant Estimating Manager to support our estimating department in a precision aerospace manufacturing environment.

The role involves evaluating RFQs, developing accurate cost estimates, and preparing customer proposals to meet specifications and business objectives. The successful candidate will collaborate with multiple departments, review engineering drawings, and ensure timely, responsive support.

Qualifications

• Bachelor’s degree in Engineering, Business, or related field.
• Strong mathematical, analytical, and problem-solving aptitude.
• Proficiency in Microsoft Excel for cost data analysis.
• Experience with CAD software and interpreting engineering drawings.
• Experience in metal fabrication, aerospace manufacturing, or related industry.
• Experience using ERP systems for costing, quoting, or order management.
• 5+ years estimating experience; 5+ years aerospace manufacturing experience.
• Must be a U.S. Person.

Responsibilities

• Evaluate customer RFQs and summarize key requirements for review with Estimating Manager, VP, or designated representative.
• Review customer engineering drawings, parts lists, CAD models, specifications, and other technical documentation to determine manufacturing requirements.
• Prepare Bills of Material (BOMs) and develop accurate cost estimates for quoted parts and assemblies.
• Collaborate with internal departments to establish manufacturing costs, production requirements, and estimating assumptions.
• Evaluate supply chain requirements, including raw materials, hardware, outside processing, subcontract services, and shipping.
• Analyze historical production costs and related data to establish a reliable basis for estimates.
• Identify and recommend appropriate estimating parameters, manufacturing approaches, and cost assumptions.
• Prepare complete estimates and supporting documentation for review and approval by the Estimating Manager and Vice President.
• Develop and submit customer proposals on time and in accordance with customer-specific pricing, documentation, and formatting requirements.
• Maintain an organized workflow to manage multiple RFQs, deadlines, and departmental responsibilities simultaneously.

Skills

Analytical thinking

Mathematical aptitude

Problem solving

Cost estimation

Education

Bachelor’s degree in Engineering, Business, or related field

Tools

Microsoft Excel

CAD software

ERP systems

Job description

Patriot Machine, Inc. is seeking an experienced Assistant Estimating Manager to support our estimating department in a precision aerospace manufacturing environment.

The role involves evaluating RFQs, developing accurate cost estimates, and preparing customer proposals to meet specifications and business objectives. The successful candidate will collaborate with multiple departments, review engineering drawings, and ensure timely, responsive support.