Low Voltage Electrical Design Engineer

About SEG

Join SEG Sparkstone — Engineering the Future of Power Distribution & Control Through Agile Engineering

At SEG Sparkstone, we’re more than a manufacturing company — we’re innovators shaping the future of power distribution and control. Founded as Chicago Switchboard in 1936, we’ve grown into a trusted industry leader with manufacturing locations in Addison, Illinois; Armada, Michigan; Houston, Texas; and Loveland, Colorado.

We specialize in designing and delivering custom-engineered low voltage electrical distribution equipment, including switchboards, panelboards, and control systems that power industries, facilities, and infrastructure across the United States. Our reputation is built on agility, innovation, and a progressive mindset, empowering every team member to make a direct impact on our success.

If you’re passionate about driving change in a fast-paced, collaborative environment and value agility, customer focus, and integrity, we’d love to hear from you.

Position Summary

We are seeking an experienced and highly motivated Low Voltage Electrical Design Engineer. The ideal candidate will have a minimum of 2 years of experience designing low voltage (LV) electrical distribution equipment, including switchboards, panelboards, or industrial control panels. Proficiency in AutoCAD 2D is required; experience with electrical design software such as AutoCAD Electrical or EPLAN is a plus.

This role involves close collaboration with mechanical and production teams to ensure fully integrated, manufacturable electrical designs. The position also requires hands-on factory support, strong documentation practices, and participation in continuous improvement and product development initiatives.

Location

This position is based on-site at our Addison, Illinois facility and requires presence in the factory five days per week to collaborate directly with production, mechanical, supply chain, and quality teams.

Key Responsibilities

• Develop, review, and maintain low voltage electrical designs, including single-line diagrams, schematics, and wiring diagrams
• Design and layout systems for switchboards, panelboards, and control panels, including device selection and circuit integration
• Collaborate with mechanical engineers to ensure proper electrical-mechanical integration, including component layout, wire routing, and accessibility
• Prepare, verify, and release Bills of Materials (BOMs) and submittal drawings for production and procurement
• Provide hands-on factory floor support to troubleshooting wiring, connection, and design issues during assembly and testing
• Ensure designs comply with UL standards, NEC requirements, customer specifications, and internal manufacturing capabilities
• Support value engineering, cost reduction, and design standardization initiatives
• Maintain accurate documentation, revision control, and drawing standards
• Communicate effectively across cross-functional teams to ensure timely project execution and delivery

Qualifications & Skills

• Bachelor’s degree in Electrical Engineering or related field
• Minimum 2 years of experience with low voltage switchboards, panelboards, or control panel design
• Proficiency in AutoCAD 2D; experience with AutoCAD Electrical or EPLAN preferred
• Strong understanding of single-line diagrams, schematics, and wiring design for LV systems (≤ 600V)
• Familiarity with LV components, including circuit breakers, busbars, relays, meters, and control devices
• Working knowledge of UL standards (UL 891, UL 67, UL 508A) and applicable NEC codes
• Understanding of busbar sizing, short-circuit ratings, and thermal considerations
• Experience with protective device coordination and basic system design principles is a plus
• Experience preparing and releasing BOMs and engineering documentation
• Strong attention to detail, problem-solving skills, and organizational ability
• Ability to work effectively in a fast-paced, collaborative environment
• Interest in continuous improvement and product development initiatives