Junior/Mid Level Mechanical Design Engineer – Power Distribution Equipment

Liberty Personnel Services, Inc.; West Lafayette (IN); On-site; USD 60,000 - 90,000; Full time

Benefits offered by this job

401(k) match

HSA/FSA options

Paid holidays and vacation

Life insurance

Job summary

Liberty Personnel Services, Inc. in Indiana is seeking a Junior/Mid-Level Mechanical Design Engineer to support design of low- and medium-voltage switchgear and power distribution equipment.

You will create 3D models, drawings, BOMs, and enclosure designs using Autodesk Inventor, collaborating with electrical engineers to integrate components and ensure manufacturability.

This hands-on role offers growth in specialized power equipment and exposure to manufacturing teams.

Qualifications

• 2–5 years of mechanical design or mechanical engineering experience.
• Bachelor's degree in Mechanical Engineering or a related engineering discipline.
• Experience with 3D CAD modeling and mechanical drafting.
• Proficiency with Autodesk Inventor preferred; experience with SolidWorks or similar 3D CAD platforms will also be considered.
• Understanding of mechanical design principles, engineering drawings, and manufacturing processes.
• Familiarity with sheet metal design, structural assemblies, and mechanical components.
• Ability to interpret engineering drawings, dimensions, tolerances, and material specifications.
• Strong problem‑solving, organizational, and communication skills.
• Ability to work collaboratively with engineering and manufacturing teams.

Responsibilities

• Develop 3D models and mechanical drawings for sheet metal enclosures, structural supports, barriers, and copper bus assemblies using Autodesk Inventor.
• Assist with the design and development of low- and medium-voltage switchgear and power distribution equipment.
• Create and update engineering drawings, BOMs, parts lists, and assembly documentation.
• Collaborate with electrical engineers and designers to integrate mechanical and electrical components into equipment designs.
• Ensure designs meet customer specifications, manufacturing requirements, and applicable industry standards.
• Work with manufacturing personnel to address design challenges and improve product manufacturability.
• Support design reviews and engineering changes throughout the product development process.
• Identify opportunities to improve existing designs, reduce material costs, and streamline manufacturing processes.
• Assist with troubleshooting mechanical design and fabrication issues.
• Work with project management and other engineering personnel to support projects from design through manufacturing.

Skills

3D CAD modeling

Mechanical drafting

Autodesk Inventor

SolidWorks

Team collaboration

Education

Bachelor's degree in Mechanical Engineering

Tools

Autodesk Inventor

SolidWorks

Job description

Junior/Mid Level Mechanical Design Engineer – Power Distribution Equipment

Junior/Mid Level Mechanical Design Engineer – Power Distribution Equipment

Position Overview

An established power solutions and electrical equipment manufacturer is seeking a Junior to Mid-Level Mechanical Design Engineer to support the design and development of low- and medium-voltage switchgear and power distribution equipment.

This role will focus on creating 3D models, mechanical drawings, sheet metal enclosures, structural supports, internal barriers, and copper bus assemblies. The ideal candidate will have a foundation in mechanical design and an interest in developing specialized expertise in electrical power distribution equipment manufacturing.

Working alongside experienced engineers and manufacturing personnel, this individual will contribute to new product designs, customer‑specific engineering projects, and continuous improvement initiatives.

Key Responsibilities

Develop 3D models and mechanical drawings for sheet metal enclosures, structural supports, barriers, and copper bus assemblies using Autodesk Inventor.

Assist with the design and development of low- and medium-voltage switchgear and power distribution equipment.

Create and update engineering drawings, bills of materials (BOMs), parts lists, and assembly documentation.

Collaborate with electrical engineers and designers to integrate mechanical and electrical components into equipment designs.

Ensure designs meet customer specifications, manufacturing requirements, and applicable industry standards.

Work with manufacturing personnel to address design challenges and improve product manufacturability.

Support design reviews and engineering changes throughout the product development process.

Identify opportunities to improve existing designs, reduce material costs, and streamline manufacturing processes.

Assist with troubleshooting mechanical design and fabrication issues.

Work with project management and other engineering personnel to support projects from design through manufacturing.

Required Qualifications

2–5 years of mechanical design or mechanical engineering experience.

Bachelor's degree in Mechanical Engineering or a related engineering discipline.

Experience with 3D CAD modeling and mechanical drafting.

Proficiency with Autodesk Inventor preferred; experience with SolidWorks or similar 3D CAD platforms will also be considered.

Understanding of mechanical design principles, engineering drawings, and manufacturing processes.

Familiarity with sheet metal design, structural assemblies, and mechanical components.

Ability to interpret engineering drawings, dimensions, tolerances, and material specifications.

Strong problem‑solving, organizational, and communication skills.

Ability to work collaboratively with engineering and manufacturing teams.

Preferred Qualifications

Exposure to switchgear, electrical power distribution equipment, or industrial electrical equipment.

Familiarity with copper bus bar design and fabrication.

Experience with sheet metal fabrication, CNC punching, machining, or press brake operations.

Knowledge of design for manufacturability and product lifecycle management.

Familiarity with bills of materials, ERP/MRP systems, or manufacturing documentation.

Experience with SAP, IFS, or similar business systems.

Competitive compensation based on experience.

401(k) with company match.

HSA, FSA, and dependent care options.

Paid holidays and vacation.

Life insurance and long‑term disability coverage.

Business travel expenses covered and mileage reimbursed.

Opportunities for professional development and career advancement.

Ideal Candidate

This opportunity is ideal for a Junior or Mid‑Level Mechanical Engineer or Mechanical Designer looking to build a career in electrical power distribution and critical power equipment. Candidates with strong mechanical CAD skills and experience in sheet metal or manufacturing design are encouraged to apply, even if they have not previously worked directly with switchgear.

The position offers hands‑on engineering experience, exposure to specialized power equipment, and the opportunity to grow alongside an experienced engineering and manufacturing team.