Electrical Test Engineer

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2 days ago Requisition

Stellar Energy is a trusted provider of turnkey liquid-to-chip cooling solutions for the world’s leading data center and industrial manufacturing customers. As computing demand and industrial processes continue to grow, modern facilities require cooling infrastructure that can scale quickly, efficiently, and reliably.

Our modular approach enables high-volume production while maintaining the flexibility to customize each solution. From Central Utility Plants to Coolant Distribution Units, Stellar Energy delivers scalable cooling infrastructure designed to support the rapid expansion of data centers and mission-critical industrial operations.

Backed by deep engineering expertise and large-scale manufacturing capability, Stellar Energy helps customers deploy critical infrastructure faster and with confidence.

Do you want to play a direct role in testing and validating the technology that cools the digital world? If so, we invite you to join us in boldly challenging what’s possible for sustainable energy infrastructure.

The Electrical Test Engineer is responsible for the electrical validation, safety testing, and performance verification of our custom-engineered modular chiller systems. This role focuses on hands‑on laboratory testing, executing functional test plans, and certifying electrical control panels and power components before they ship to data center sites.

• System Testing & Validation:
  Develop and execute comprehensive factory testing procedures, laboratory test plans, and validation routines for industrial modular chiller electrical packages.
• Power Component
  
  Qualification:
  
  Test, qualify, and troubleshoot electrical power components including contractors, wye‑delta starters, VFDs, and power distribution blocks.
• Data Analysis & Reporting:
  Instrument test‑chassis with diagnostic sensors, analyze electrical performance data, and author detailed engineering test reports.
• Compliance Verification:
  Ensure all tested equipment complies with electrical safety codes, quality standards, and client‑specific data center requirements.
• Technical
  
  Collaboration:
  
  Partner closely with design engineers, quality technicians, and laboratory personnel to resolve electrical failures, investigate anomalies, and implement corrective actions.

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

• Testing Aptitude:
  Deep interest in electrical testing methodologies, instrumentation (oscilloscopes, power analyzers, multimeters), and data acquisition systems.
• Safety Standards:
  Basic working knowledge of industrial safety and electrical design standards (such as UL 508, UL 508A, National Electrical Code (NEC), and NFPA 70E).
• Problem Solving:
  Strong analytical troubleshooting skills with the ability to diagnose root causes of complex electrical system faults.
• Collaboration & Communication:
  Outstanding verbal and written communication skills with the ability to coordinate across cross‑functional teams and present test findings clearly.

This position will not have direct supervisory responsibilities.

This position will work out of our facilities in Jacksonville, FL. This position is not approved for telecommuting or working remotely.

While performing the duties of this job, the employee is regularly required to sit. The employee frequently is required to walk; use hands to finger, handle or feel; reach with hands and arms; and talk or hear. The…