Breaker Testing

This is an on-site position located in Streetsboro, Ohio.

About Us

LayerZero Power Systems LLC. is a globally recognized leader in providing state-of-the-art power distribution solutions for critical industries. With a strong focus on reliability, innovation, and customer satisfaction, we deliver advanced power systems products that ensure uninterrupted and dependable power supply in mission-critical environments. Our customer base is comprised of companies in the data center (our main focus), financial, computer service provision, and semiconductor manufacturing sectors. LayerZero Power Systems is on a trajectory of sustained growth, with a loyal customer base of existing Fortune 100 customers and an expanding portfolio of new customers.

About the Role

The Circuit Breaker Test Assembler is responsible for configuring, testing, and maintaining electrical breaker systems to ensure safe and reliable operation of power distribution networks. This role supports engineering, maintenance, and operations teams by ensuring all circuit breakers are properly calibrated, documented, and compliant with safety standards.

Responsibilities

• Configure and set up circuit breakers according to engineering specifications and operational requirements
• Perform calibration and adjustment of breaker protection settings (trip curves, overload protection, fault settings, etc.)
• Interpret electrical schematics, wiring diagrams, and technical documentation
• Conduct testing and verification of breaker performance and functionality
• Troubleshoot and resolve configuration or operational issues in breaker systems
• Maintain accurate records of configurations, test results, and system changes
• Ensure compliance with industry standards and safety regulations (e.g., NEC, OSHA, IEEE)
• Support installation, maintenance, and commissioning of electrical distribution systems
• Collaborate with engineers, technicians, and project managers on system upgrades and improvements
• Assist in root cause analysis for breaker failures or electrical incidents

Requirements

• High school diploma or GED (Associate’s or Bachelor’s degree in Electrical Engineering or related field preferred)
• 2+ years of experience working with electrical systems, circuit breakers, or power distribution equipment
• Strong understanding of electrical principles and protection systems
• Ability to read and interpret electrical diagrams and blueprints
• Experience with breaker configuration tools, relay settings, or control systems
• Familiarity with safety regulations and electrical codes

Skills

• Circuit Breaker Configuration
• Electrical Testing
• Calibration
• Electrical Schematics Interpretation
• Troubleshooting
• Power Distribution
• NEC Compliance
• OSHA Compliance
• IEEE Standards
• Relay Settings
• Control Systems
• Root Cause Analysis

Benefits

• Competitive pay with performance incentives
• 100% company-paid medical, dental, and vision
• 401(k) with company match
• 3 weeks PTO, 10 paid holidays, and 2 floating holidays

Why Join Us

• Impact: Develop your skills and expertise in a rapidly growing industry, with your work directly influencing the success of mission-critical projects.
• Innovation: Immerse yourself in an environment that celebrates forward thinking and continuous improvement.
• Collaborative spirit: Work closely with engineers, marketers, and other professionals to bring ideas to life.
• Grow with us: We are committed to your personal and professional development, offering endless opportunities to improve your skills and advance your career.

At LayerZero, we are proud to be an Equal Opportunity Employer. We welcome and celebrate diversity, and we are committed to creating an inclusive environment for all employees.