Senior Manufacturing Engineer (Second Shift) - Lean & CI

Eaton; Arecibo (PR); On-site; USD 80,000 - 110,000; Full time

Job summary

Eaton's ES AMER PCS division in Arecibo, Puerto Rico, is seeking a Sr Manufacturing Engineer on second shift to lead and optimize manufacturing and testing processes across feeders, assembly and testing areas. This role emphasizes process control, continuous improvement, and cost reduction, while ensuring safety, quality and on‑time performance.

The successful candidate will apply Lean, Six Sigma, and engineering skills to enhance productivity, toolkit effectiveness, and overall plant

Qualifications

• Bachelor’s degree in industrial, mechanical or electrical engineering.
• Minimum 3 years of manufacturing experience with Lean and capacity analysis.
• Experience leading cost-saving initiatives and capital projects.
• Strong leadership and problem-solving skills; bilingual English/Spanish.

Responsibilities

• Lead and drive Lean and CI events to improve OTP, OEE and scrap.
• Develop capacity analyses and workforce planning studies.
• Define and implement manufacturing instructions and layouts.
• Support capital projects, vendor selection and cost savings initiatives.

Skills

Leadership

Capacity analysis

Lean tools

Problem solving

Bilingual English/Spanish

Education

Bachelor’s degree in Industrial, Mechanical, or Electrical Engineering

Tools

Minitab

MS Office

Windows PC literacy

Job description

Eaton's ES AMER PCS division in Arecibo, Puerto Rico, is seeking a Sr Manufacturing Engineer on second shift to lead and optimize manufacturing and testing processes across feeders, assembly and testing areas. This role emphasizes process control, continuous improvement, and cost reduction, while ensuring safety, quality and on‑time performance.

The successful candidate will apply Lean, Six Sigma, and engineering skills to enhance productivity, toolkit effectiveness, and overall plant