Senior Electrical Design Engineer; Power Distribution On-Site, North Charleston, SC

Senior Electrical Design Engineer (Switchboards / Power Distribution) – Relocation Available

North Charleston, South Carolina (SC) On-site Full-time English required

Salary: USD $120,000 – $140,000 Comprehensive benefits package Paid time off + 10 company holidays Tuition reimbursement program Strong 401(k) employer contribution Long-term growth and stability within a well-established organization Relocation support available for the right candidate

Inner Circle Agency is hiring on behalf of a well-established engineering and manufacturing company specializing in electrical infrastructure and power distribution solutions. The organization offers a stable, collaborative environment where engineers work closely with cross-functional teams on impactful, large-scale projects across multiple industries.

Our client is seeking a Senior Electrical Design Engineer to lead the design of low voltage switchboards and panel boards. This is a hands-on role suited for someone who enjoys both technical design work and guiding junior team members. This is also a great opportunity for someone looking to step into a senior-level role while continuing to stay closely involved in the engineering work itself.

The team is open to candidates relocating to the Charleston area.

• Design low voltage switchboards and panel boards in compliance with industry standards
• Develop detailed 3D sheet metal components and large-scale assemblies (150+ BOM items)
• Create wiring diagrams including PLCs, relays, breakers, and control components
• Produce and interpret technical drawings including one-line diagrams, layouts, and front views
• Collaborate with manufacturing, engineering teams, and external vendors to ensure design accuracy
• Support the full design lifecycle, ensuring adherence to internal standards and processes
• Mentor and guide junior engineers as needed

Required:

• Bachelor's degree in Electrical or Mechanical Engineering (or related field)
• 4–8 years of experience in designing switchboards, panel boards, or similar power distribution systems
• Strong proficiency in 2D and 3D CAD software (Autodesk preferred)
• Solid understanding of electrical systems and components
• Strong communication skills and ability to work cross-functionally

Preferred:

• Experience with UL891, UL67, UL508A, or UL1558 standards
• Familiarity with the National Electrical Code (NEC)
• Experience sizing conductors and overcurrent protection devices (OCPDs)
• Knowledge of control circuits and electrical logic systems