Mechanical Design Engineer

About IEM

Industrial Electric Mfg. (IEM) is the largest independent full-line manufacturer of custom power distribution systems in North America. Founded more than 75 years ago in Fremont, California, IEM grew alongside Silicon Valley and today operates over 1.7 million square feet of manufacturing capacity. With $1B in annual sales and 10,000 commissioned projects across technology, data centers, commercial, energy, utilities, healthcare, industrial, and infrastructure markets, IEM continues to deliver exceptional product quality, dependable service, and the flexibility to meet complex technical requirements at scale.

Position Summary

Mechanical Design Engineer  plays a key role in the design-to-order (DTO) engineering process for IEM’s medium voltage power distribution products. This role bridges the responsibilities of intermediate engineers and senior-level engineers by taking on moderately complex design projects, mentoring junior engineers, and contributing to process improvements. Engineer III is responsible for advanced 3D modeling, 2D drafting, BOM accuracy, and ensuring manufacturability and compliance with industry standards, while supporting project success across multiple sites.

Key Responsibilities

• Lead moderately complex DTO mechanical design projects with minimal supervision.
• Develop advanced 3D models and 2D fabrication/coordination drawings.
• Create and maintain accurate BOMs and resolve discrepancies to minimize production delays.
• Participate in and occasionally lead peer reviews to ensure accuracy, quality, and compliance.
• Collaborate with project managers, clients, and cross-functional teams to ensure alignment with timelines, specifications, and quality standards.
• Providing technical support during manufacturing and installation phases to ensure seamless project execution.

  Design to Order Project Workflow:

  • Review customer acceptance documentation for accuracy.
  • Ensure project deliverables are on time and indicate early when tasks are not achievable.
  • Ensure project designs comply with customer specifications, industry standards, manufacturability requirements, and internal quality benchmarks.
  • Conduct self-reviews and participate in peer reviews to maintain high-quality deliverables.
  • Support DTO workflow templating and automation initiatives to increase project throughput and reduce errors.

  Collaboration and Support:

  • Support senior group engineers, manufacturing engineers and plant personnel to refine designs for manufacturability.
  • Work with manufacturing engineers to develop manufacturable design standards.
  • Facilitate communication between design and manufacturing teams across multiple sites to align processes.

Qualifications

• BSME or equivalent required
• 4 years of experience in mechanical design, preferably in DTO or custom engineering.
• Candidates with EIT certification on the path to Professional Engineer (PE) licensure are preferred.
• Experience working in a design-to-order or custom engineering environment is strongly preferred.
• Ability to manage multiple projects and prioritize tasks effectively in a fast-paced environment.
• Familiarity with medium voltage switchgear, utility systems, or the power industry is preferred.
• Solid understanding of sheet metal design for manufacturability.
• Strong attention to detail, critical thinking, and problem-solving abilities.
• Proficiency with SolidWorks, AutoCAD, or Pro E; Finite Element Analysis (FEA) experience is a plus.
• Knowledge of IEEE/ANSI C37.20 and UL891/1558 design guidelines and NFPA70E are desirable.
• Effective written and verbal communication skills, with the ability to collaborate across functions.

Compensation

The salary range for this role is $91,200 -$130,000 per year (Level 3) OR (Level 2) $82,560- $100,000 , based on location, experience, and qualifications.

Why Join IEM

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.

Learn more about IEM at https://www.iemfg.com

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 https://www.iemfg.com/careers

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IEM does not discriminate against any applicant based on any characteristic protected by law.

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