Senior Manufacturing Cost Engineer - Build Automated Models

Amazon; Seattle (WA); On-site; USD 132,000 - 179,000; Full time

Job summary

Amazon Manufacturing Services (AMS) seeks a Senior Manufacturing Cost Engineer to build automated cost models and reporting systems across AMS sites. You will own the accuracy of the AMS manufacturing P&L, translate shop floor data into financial insights, and present cost performance to leadership.

This founding BI role requires deep manufacturing process knowledge and strong automation skills with Excel, SQL, and Python, plus experience with ERP/MRP systems.

Qualifications

• Bachelor's degree in Industrial Engineering, Mechanical Engineering, or other STEM field.
• 2+ years in engineering, construction, manufacturing, or warehouse environment.
• 5+ years in manufacturing cost engineering, cost analysis, or manufacturing BI.
• Experience building cost models from process-level inputs (cycle times, material costs, labor routing, overhead allocation).
• Proficiency with data analysis and automation tools (Excel, SQL, Python, or equivalent).
• Experience working with ERP/MRP systems and manufacturing data.

Responsibilities

• Design and implement automated cost models that integrate into AMS quoting and actuals reporting systems.
• Partner with software development teams to enable cost model logic within AMS platforms (MES, ERP/SAP, quoting tools).
• Build scalable models capturing material, labor, overhead, and work center rate components.

Skills

Excel

SQL

Python

COGS analysis

ERP/MRP

BI tools

Education

Bachelors in Industrial Engineering or STEM

Tools

ERP/SAP

Job description

Amazon Manufacturing Services (AMS) seeks a Senior Manufacturing Cost Engineer to build automated cost models and reporting systems across AMS sites. You will own the accuracy of the AMS manufacturing P&L, translate shop floor data into financial insights, and present cost performance to leadership.

This founding BI role requires deep manufacturing process knowledge and strong automation skills with Excel, SQL, and Python, plus experience with ERP/MRP systems.