Electrical Engineering Intern (BESS & Energy Systems)

About Critical Loop

Critical Loop is shaping the next generation of energy systems by building the integrated edge grid of the future. Specializing in advanced energy management and battery control systems, Critical Loop empowers businesses and communities to seamlessly unite distributed energy resources for faster, more reliable, and affordable grid access. With deep expertise in grid modernization and a passion for creating resilient, responsive energy solutions, Critical Loop drives innovation at the intersection of technology and energy.

About the Role

We’re looking for an Electrical Engineering Interns to support the design and deployment of next-generation energy systems, including battery energy storage systems (BESS), microgrids, and distributed energy resources (DERs).

This is a hands-on learning opportunity for students interested in power systems and real-world energy infrastructure. You’ll work closely with experienced engineers and gain exposure to projects from early design through deployment.

If you’re curious, detail-oriented, and excited to learn how modern energy systems are built and deployed, this role is for you.

What You’ll Do

• Support electrical design efforts for power systems, including BESS and distributed energy solutions

• Assist in developing and updating single-line diagrams, wiring diagrams, and basic electrical schematics

• Help review electrical components such as panels, switchgear, and protection devices

• Participate in project planning discussions and engineering reviews

• Conduct research on electrical codes (NEC), standards, and emerging technologies

• Support documentation, calculations, and engineering reports

• Assist with inventory tracking, organization, and coordination of electrical components and equipment

• Help maintain accurate inventory records and support material planning for projects

• Assist with site visits, testing, or commissioning activities when applicable

• Collaborate with cross-functional teams including engineering, operations, and product

What We’re Looking For

• Currently pursuing a Bachelor’s or Master’s degree in Electrical Engineering or a related field

• Interest in power systems, renewable energy, or battery energy storage (BESS)

• Basic understanding of electrical engineering fundamentals (circuits, power distribution, etc.)

• Familiarity with CAD tools or electrical design software is a plus

• Strong attention to detail and willingness to learn

• Ability to work in a fast-paced, team-oriented environment

• Clear communication skills and a proactive mindset

What You’ll Gain

• Hands-on experience working on real-world energy infrastructure projects

• Exposure to battery energy storage systems, microgrids, and distributed energy resources

• Mentorship from experienced engineers and cross-functional leaders

• Understanding of electrical codes, standards, and how they apply in practice

• Insight into how engineering teams operate in a fast-growing startup

Why Join Critical Loop?

• Be part of a fast-growing team revolutionizing energy accessibility and efficiency

• Work on cutting-edge energy storage and power systems technology

• Gain meaningful, real-world experience that goes beyond typical intern work

• Opportunity to contribute to projects that impact critical infrastructure

Critical Loop is an equal opportunity employer. We're committed to building a diverse team and creating an inclusive workplace where everyone can thrive. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other protected characteristic under applicable law.