Senior Electrical Engineer

Job Location:

Casper, WY - Evansville, WY 82636, Position Type:
Full Time, Education Level: 4 Year Degree, Salary Range: $ - $ Salary/year, Travel Percentage:
None, Senior Electrical Engineer

Mesa Power Solutions is a fast-growing U.S. manufacturer delivering reliable, responsible power systems to industrial markets nationwide. We engineer and build advanced, sound-attenuated, temperature-controlled generator sets designed to perform in the toughest environments. Backed by industry-leading service and real-time telemetry technology, we give our customers the confidence and visibility they need to keep critical operations running.

At Mesa, people come first. We are committed to building a workplace where employees feel safe, respected, and valued and where performance, accountability, and professional growth are recognized and rewarded. Our A.D.A.P.T. values drive everything we do. We are:

Action-Oriented. Disciplined. Accountable. Passionate. Trustworthy.

• Competitive base pay
• 401(k) plan
• Generous paid time off — including vacation, holidays, parental leave, and bereavement
• 100% employer-paid Health, Dental, and Vision insurance for employees and their dependents
• Employee Assistance Program
• Life Insurance
• Short- and Long-Term Disability coverage
• Critical Illness and Accident insurance
• Annual Evaluations with the opportunity for a pay increase based on performance

Safety is a core value itions identified as safety-sensitive require initial drug screening as a condition of employment, and employees in those roles may be subject to random testing in accordance with company policy.

If you’re ready to do meaningful work, grow professionally, and be part of a team that’s powering critical industries nationwide, this is your opportunity.

Join Mesa Power Solutions and help us build the future of reliable power.

The Senior Electrical Engineer serves as a core technical authority for industrial power generation, paralleling switch gear systems, and complex microgrid architectures. In this role, you will own the end-to-end electrical design integrity, short-circuit protection coordination, and control architecture for high-reliability power systems deployed nationwide. You will lead advanced system modeling, perform rigorous power system studies, oversee low- and medium-voltage control system integration, and act as a primary technical consultant for grid-interconnection requirements and regulatory compliance.

• Protection Coordination & System Modeling:
  Lead advanced power system studies—including short-circuit analysis, arc flash mitigation, load flow, and protective relay coordination—utilizing industry-standard software (e.g., ETAP, SKM Power
  * Tools).
• Medium & Low-Voltage System Design:
  Design complex low- and medium-voltage power distribution systems, industrial generator packaging, and paralleling switch gear assemblies.
• Control Systems Integration:
  Oversee the development and integration of advanced control architectures, ranging from individual generator control systems to site-level PLC logic and monitoring systems.
• Grid-Interconnection & Utility Interface:
  Provide critical engineering insight and technical coordination for grid-interconnection studies, ensuring seamless synchronization between distributed power systems and utility networks.
• Regulatory & Code Compliance:
  Ensure complete compliance with applicable codes and standards (such as NEC, NFPA 70E, IEEE, and UL requirements) across both equipment manufacturing and site-level deployments.
• Technical Project Leadership:
  Manage technical work streams across cross-functional engineering, production, and field teams to keep complex power system projects…