Electrical Engineer – Power Systems for Data Centers

Moonshot; Lewisville (TX); On-site; USD 90,000 - 130,000; Full time

Job summary

Moonshot seeks an Electrical Engineer to join our high-performance team focusing on power distribution for data-center-grade infrastructure. You will design UL891 switchboards, UL67 panelboards, and UL508A control panels while applying UL compliance knowledge throughout the design lifecycle.

Collaborating with mechanical, controls, and manufacturing engineers, you will select components, validate schematics, and ensure manufacturability and reliability in fast-growing AI infrastructure projects.

Qualifications

• Bachelor’s degree in Electrical Engineering or equivalent practical experience in power distribution systems.
• 3 years of experience with power distribution equipment such as switchboards, panelboards, transformers, and protective devices.
• 5+ years overall electrical engineering experience preferred.
• Working knowledge of UL891, UL508A, UL67, and NEC requirements.
• Ability to read and interpret one-line diagrams and power schematics.
• Familiarity with control circuits and component selection in UL-listed assemblies.

Responsibilities

• Power Distribution Engineering: Design UL891 switchboards, UL67 panelboards, and power-focused UL508A control panels.
• UL Compliance & Standards Application: Apply UL891, UL508A, UL67, NEC across design lifecycle.
• Busbar & Mechanical Integration: Guide sizing, spacing, routing, insulation per UL requirements.
• One-Line & Power Schematic Review: Validate diagrams to reflect system intent and ratings.
• Component Selection & Validation: Review breakers, fuses, disconnects, transformers for UL compliance.
• Controls Interface Collaboration: Align control circuits with power equipment requirements.
• Manufacturing Support: Assist fabrication, testing, and field feedback to improve reliability.
• Design Standards & Continuous Improvement: Develop internal engineering standards for power distribution.

Skills

Power distribution

UL compliance

One-line diagrams

Power schematics

Control circuits

Manufacturing support

Design standards

Education

Bachelor's degree in Electrical Engineering

Job description

Moonshot seeks an Electrical Engineer to join our high-performance team focusing on power distribution for data-center-grade infrastructure. You will design UL891 switchboards, UL67 panelboards, and UL508A control panels while applying UL compliance knowledge throughout the design lifecycle.

Collaborating with mechanical, controls, and manufacturing engineers, you will select components, validate schematics, and ensure manufacturability and reliability in fast-growing AI infrastructure projects.