Mechanical Engineer; Level I- II – Maintenance of Line; MOL

At IEM, we’re not just building innovative electrical distribution systems, we’re shaping the future. IEM is dedicated to delivering world‑class solutions for complex power needs. After 75 years, we continue to push the boundaries of what’s possible. Whether you’re an experienced professional or just starting out, you’ll have the opportunity to contribute, grow, and make a lasting impact on industries that power the world’s most dynamic markets.

The Mechanical Engineer‑Maintenance of Line (MOL) supports and sustains the accuracy, manufacturability, and production readiness of IEM’s active medium voltage power distribution product designs across all facilities. This hands‑on role ensures the ongoing health of existing product lines by executing MOL activities that allow project and design engineering teams to remain focused on DTO (Designto Order) delivery. Responsibilities include maintaining engineering standards, resolving production issues, and driving continuous improvement, with scope and autonomy varying depending on experience level.

Responsibilities scale in complexity based on engineer level (I-II):

• Diagnose mechanical and assembly issues, performing root cause analysis and implementing corrective and preventive actions.
• Support or lead MOL engineering projects with complexity appropriate to experience level.
• Collaborate with production, quality, manufacturing engineering, and electrical engineering teams to resolve issues quickly and effectively.
• Act as a technical resource for field issues, disruptions, and quality concerns.

• Develop 3D models and 2D fabrication/coordination drawings appropriate to skill level.
• Maintain, update, or own mechanical design standards, material specifications, SOPs, and work instructions.
• Participate in or lead peer reviews to ensure technical accuracy and compliance.

• Support or lead mechanical root cause analysis for line stoppages, field issues, and quality escapes.
• Identify recurring issues and participate in implementing cross‑functional corrective actions.
• Contribute to continuous improvement initiatives with oversight appropriate to level.

• Collaborate with production, quality, manufacturing engineering, and electrical engineering teams to resolve issues quickly and effectively.
• Act as a technical resource for field issues, disruptions, and quality concerns.

• Understanding of DTO/custom engineering environments (preferred).
• Knowledge of mechanical systems, tolerances, fasteners, alignment, and structural components.
• Familiarity with root cause analysis tools and continuous improvement methodologies (CI, Lean, Six Sigma).
• Experience with medium voltage switch gear or power industry equipment (preferred).
• Proficiency in Solid Works and AutoCAD; FEA exposure/experience is a plus.
• Working knowledge of UL, CSA, and NEMA standards (UL 891 / UL 1558).

Experience expectations vary by role level:

• BSME or equivalent required for all levels.
• Engineer I: 0–2 years experience in mechanical design, MOL, DTO, or relevant internship.
• Engineer II: 1–3 years of experience in mechanical design, MOL, or DTO engineering.
• EIT certification or progression toward PE licensure preferred across all levels.

• Engineer I: $97,600 – $109,800
• Engineer II: $104,920 – $122,000

We offer comprehensive and competitive benefits package designed to support our employees’ well‑being, growth, and long‑term success. View a snapshot of our benefits at

At IEM, you’ll join a team that powers some of the world’s most ambitious projects. We’re engineers, makers, and problem‑solvers who thrive on tackling complex challenges and delivering solutions that keep industries moving forward. If you’re driven, collaborative, and ready to make an impact, we’d love to hear from you. Your creativity and passion can help us achieve great things—come be part of the journey.

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