Job Locations US-MO-Creve Coeur

ID 2026-11440

At ENFRA, we don’t just design—we deliver outcomes that transform how energy infrastructure is financed, built, and sustained.

As the leader in Energy‑as‑a‑Service (EaaS), we integrate engineering, design, construction, financing, and long‑term operations into a single, accountable team—removing traditional barriers between design and execution. This means our engineers don’t work in silos or simply hand off drawings; they help shape full‑lifecycle solutions that reduce costs, improve performance, and create measurable, lasting value for our clients.

Our approach goes beyond the traditional models. We combine real‑time collaboration with constructors, operators, and energy specialists to design systems that are not only technically sound—but constructible, operable, and optimized for lifecycle performance. Every project is grounded in accountability, data, and a commitment to delivering guaranteed outcomes—not just design intent.

Through our EaaS model, we empower clients to modernize infrastructure without upfront capital, while achieving guaranteed savings, improved resiliency, and long‑term sustainability. Our teams play a direct role in accelerating the energy transition—delivering solutions that decarbonize facilities, enhance operations, and future‑proof critical infrastructure.

At ENFRA, you’ll join a multidisciplinary team that spans the full project lifecycle—from concept through optimization—giving you the opportunity to see your work realized, measured, and continuously improved. We value practical innovation, cross‑disciplinary thinking, and engineers who want to make a real‑world impact beyond the drawing set.

If you’re looking to move beyond traditional design and be part of a model that is reshaping the industry—ENFRA is where engineering meets ownership, accountability, and impact

The Electrical Professional Engineer III (PE III) serves as a senior technical leader responsible for the design, coordination, and delivery of complex electrical systems for energy and infrastructure projects for hospital and college campuses. This role leads multidisciplinary design efforts, ensuring code-compliant, constructible solutions for power distribution, renewable energy, storage, and controls integration. The PE III manages project execution for assigned scopes, mentors junior engineers, and resolves complex technical and field challenges. Responsibilities include overseeing design quality, supporting permitting and procurement, and ensuring systems meet performance, reliability, and energy efficiency requirements aligned with ENFRA’s design-build delivery model.

• Responsible for signing and sealing engineering documents and ensuring quality standards.
• Leads and reviews designs solar energy, battery energy storage, fuel cell, and combined heat and power plants with guidance from senior engineers.
• Performs and reviews calculations for utility interconnects, arc flash, and short-circuit and breaker coordination studies.
• Manages electrical scope including schedule, budget, and deliverables.
• Supervises the planning for field investigations and site visits. May review plans for 3D laser scanning effort.
• Resolves highly complex technical and coordination challenges.
• Provides technical oversight and review of junior staff work.
• Performs work independently with broad authority.
• Mentors and develops junior engineers and designers.
• Coordinates with clients, utilities, and external stakeholders.
• Supports existing client relationships through technical input, proposals, and client engagement.

Required Education, Experience, and Qualifications

• Bachelor’s degree in architectural engineering, electrical engineering, or related field
• 10+ years of design experience
• Professional Engineer (PE) License
• Advanced knowledge of electrical power and building systems
• Experience with system coordination, protection, and controls integration
• Strong problem-solving and communication skills
• Ability to coordinate multidisciplinary designs

Preferred Education, Experience, and Qualifications

• Master’s degree in Electrical Engineering
• Experience with large-scale infrastructure or energy programs
• Familiarity with utility coordination and interconnection processes

Travel Requirements

• 10-20% of time will be spent traveling to job site(s)/office location.

Physical/Work Environment Requirements

• Prolonged periods of sitting at a desk and working on a computer.
• Climbing stairs.
• Remaining in a stationary position, often kneeling, standing or sitting for prolonged periods.
• Repeating motions that may include the wrists, hands and/or fingers.
• Quiet environment.
• Light work that includes adjusting and/or moving objects up to 20 pounds.

#LI-VC1

USD $134,430.00 - USD $201,922.50 /Yr.

ENFRA is proud to be an Equal Opportunity Employer of Minorities, Women, Protected Veterans, and Individuals with Disabilities, and participates in the e-Verify program. All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, age, sexual orientation, gender identity, national origin, veteran status, disability, or any other classification protected by law.

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