· Develop detailed cost estimates for labor, materials, equipment, and subcontracted work to support aerospace manufacturing proposals.

· Prepare clear and defensible Basis of Estimates (BOEs) that align with technical requirements and program objectives.

· Collaborate with engineering, supply chain, finance, and program management to gather accurate cost inputs and validate assumptions.

· Analyze historical data, production rates, and cost trends to support pricing accuracy and competitiveness.

· Review supplier and subcontractor quotes for completeness, accuracy, and alignment with proposal requirements.

· Build and maintain cost models, pricing templates, and estimating tools to support proposal development.

· Support the creation of compliant cost volumes and pricing documentation for customer submissions.

· Participate in internal reviews, fact-finding activities, and customer negotiations by providing cost rationale and supporting data.

· Ensure all proposal cost elements are documented, traceable, and audit-ready.

· Manage multiple proposals simultaneously while meeting tight deadlines and shifting priorities.

· 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 or Bachelor’s degree in Finance, Accounting Business, Engineering, or related field; or equivalent experience in aerospace CNC machining/manufacturing.

· 3+ years of experience in cost estimating, pricing, or financial analysis – preferably in aerospace or defense.

· Strong understanding of FAR/DFARS, government contracting and cost accounting standards.

· Knowledge of machining processes, aerospace materials, supply chain or engineering fundamentals

· 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.

· Must possess US Citizenship

We are seeking a skilled Cost Proposal Analyst with a strong background in aerospace manufacturing to join our team. In this role, you will develop accurate, compliant, and strategically aligned cost estimates that support competitive bids for both government and commercial aerospace programs. You will translate complex technical requirements into defensible pricing, collaborate closely with engineering, supply chain, and program leadership, and deliver high‑quality, audit‑ready proposals that help drive business growth.

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.