CNC Machining Process Engineer – High-Volume Auto

Lincoln Motor Company; Chihuahua; On-site; MXN 400,000 - 640,000; Full time

Job summary

Lincoln Motor Company is seeking a Machining Process Engineer to own end-to-end CNC machining for structural components, driving dimensional stability and CPP reduction. You will implement tooling strategies, interpret CMM data, and optimize cycle times on high-volume automotive lines.

Requirements include 3–5+ years in automotive CNC environments, a relevant bachelor’s degree with license, and advanced English for collaboration with US-based teams.

Qualifications

• Bachelor’s degree with a professional license in mechanical/metallurgical/manufacturing engineering or related field.
• 3–5+ years of proven experience as a Process/Manufacturing/Tooling Engineer on high-volume CNC machining lines in automotive.
• Advanced English (B2+ to C1) for daily communication with global teams.

Responsibilities

• Design, validate, and optimize machining processes (milling, drilling, reaming, boring, honing) to achieve micron-level tolerances and Cp/Cpk targets.
• Lead tooling selection, trials, and CPP reduction with tooling vendors.
• Interpret CMM reports and translate deviations into workoffset updates and fixture adjustments.
• Analyze cycle times and optimize tool paths to maintain production cadence (JPH).
• Author and audit PFMEAs, Control Plans, Tool Layout Sheets, and Operator Instructions.

Skills

Process Ownership

Metrology

CNC Machining

Tooling

APQP

Documentation

PTR

Education

Bachelor’s Degree with Professional License in Mechanical/Mechatronics/Metallurgical/Manufacturing Engineering

Tools

Siemens 840D

Fanuc

CMM

Job description

Lincoln Motor Company is seeking a Machining Process Engineer to own end-to-end CNC machining for structural components, driving dimensional stability and CPP reduction. You will implement tooling strategies, interpret CMM data, and optimize cycle times on high-volume automotive lines.

Requirements include 3–5+ years in automotive CNC environments, a relevant bachelor’s degree with license, and advanced English for collaboration with US-based teams.