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Senior Electrical Engineer at Critical Loop | Long Beach

Critical LoopLong Beach (On-site)
On-site Full-time

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Experience Level

Senior

Qualifications

We are looking for candidates who have:A Bachelor's degree in Electrical Engineering or a related field. Proven experience in electrical design and engineering, particularly in energy systems. Strong understanding of electrical codes and regulations. Excellent problem-solving skills and the ability to navigate complex challenges. Experience working collaboratively in a fast-paced, innovative environment. Strong communication skills to effectively engage with clients and stakeholders.

About the job

About Critical Loop

Critical Loop develops integrated edge grid solutions, advancing energy management and battery control systems for businesses and communities. By connecting distributed energy resources, the team aims to deliver faster, more reliable, and cost-effective grid access. Deep experience in grid modernization shapes the company’s commitment to resilient, responsive energy solutions and ongoing technical innovation.

Role Overview

The Senior Electrical Engineer will lead the design and deployment of advanced energy systems, including power infrastructure, battery energy storage, and distributed energy resources (DERs). This on-site position in Long Beach calls for strong knowledge of electrical codes, a thoughtful approach to compliance, and a drive to innovate within established standards.

Collaboration is central to the work at Critical Loop. The team values engineers who move ideas quickly from concept to real-world deployment and who approach complex power challenges with both creativity and responsibility.

Key Responsibilities

  • Lead electrical design and engineering for power systems, including battery energy storage systems (BESS), microgrids, and DER integrations.
  • Design and review electrical distribution systems: switchgear, panelboards, and custom electrical panels.
  • Create and review single-line diagrams, protection schemes, grounding plans, and equipment specifications.
  • Engage with customers and partners for technical discussions, project development, and resolving issues.
  • Participate in site visits, commissioning, and field troubleshooting as needed.
  • Ensure all designs comply with NEC, local codes, UL standards, and utility requirements, while seeking creative, compliant solutions.
  • Work closely with product, manufacturing, and operations teams to move projects from concept through commissioning.
  • Interface with utilities, Authorities Having Jurisdiction (AHJs), and inspection bodies to support project approvals.
  • Conduct power system studies, including load flow, short circuit, coordination, and arc flash analyses, to validate system performance.
  • Stay current with evolving codes, standards, and new technologies in the energy sector.

Location

This role is based on-site in Long Beach.

About Critical Loop

Critical Loop stands at the forefront of energy innovation, committed to transforming how energy systems operate. With a focus on cutting-edge technology and sustainable solutions, we strive to create a more interconnected and efficient energy landscape.

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