Aerospace Cost Estimator

MAPP Technologies is seeking a skilled Cost Estimator with a strong background in aerospace manufacturing to join our team. The ideal candidate will have hands-on experience in engineering or CNC machining and a proven ability to develop accurate and detailed costing data. This role is critical to supporting proposals, bids, and long-term business strategies by ensuring all cost estimates are reliable, data-driven, and aligned with aerospace industry standards.

• Review customer RFQs, engineering drawings, CAD models, and specifications to develop precise cost estimates.

• Create and maintain detailed costing models that capture labor, materials, outside vendor services, tooling, setup, cycle times, and overhead.

• Collaborate with engineering, operations, quality, and supply chain teams to validate assumptions and ensure manufacturability.

• Prepare clear and accurate cost breakdowns for internal review and decision-making.

• Continually improving the estimating process by identifying cost drivers and opportunities to improve accuracy, efficiency, and competitiveness.

• Maintain and update historical cost databases to support future quoting and forecasting.

• Support leadership and sales teams in customer discussions with data-driven cost justifications.

• Ensure compliance with aerospace standards, special processes, and customer requirements in all cost estimates.
• Associate’s or bachelor’s degree in engineering, Manufacturing Technology, or related field; or equivalent experience in aerospace CNC machining/manufacturing.

• 3 years of experience in cost estimating, manufacturing engineering, CNC machining, or related aerospace role.

• Strong knowledge of machining processes, aerospace materials, tolerances, and inspection requirements.

• Ability to read and interpret engineering drawings, GD&T, and process specifications.

• Proficiency in ERP/MRP systems and estimating tools.

• Proficiency in MS Office 365 applications, and skilled in Excel.

• Strong analytical and mathematical skills with attention to detail.

• Effective communication and collaboration skills across technical and business teams.

• Aerospace or defense manufacturing background with exposure to special processes.

• Familiarity with lean manufacturing and continuous improvement principles.

About MAPP Technologies

Joplin, Missouri based MAPP Technologies L.L.C. is a privately-held Aerospace & Defense manufacturing and aftermarket services company delivering critical components to OEM print specifications using specialized process capabilities; from raw material through complex machining, welding, coating, assembly, and final inspection – Providing best-in-class value, quality, and just-in-time delivery to our global customers throughout the maritime, aerospace, and power generation industries. We contribute to a world in which people reliably feel protected, safe, and secure.