Senior Test Engineer - BESS

Key Info

  • Job Title:
    Senior Test Engineer - BESS
  • Location:
    Dallas
  • Sector:
    ENERGY STORAGE
  • Salary:
    $130,000 - $150,000 + up to 30% bonus
  • Contract Type:
    permanent
The company
A global leader in Battery Storage, with over 50 gigawatt hours delivered and a top-three ranking in global BESS shipments. Focused exclusively on stationary storage, it designs and manufactures its own high-performance cells and integrated systems, supporting large-scale energy projects worldwide with a commitment to innovation and reliability.

In the US, the company is rapidly scaling and has established a major local manufacturing facility to support its long-term growth. Early team members have a rare opportunity to shape the business and accelerate their careers. The culture is collaborative, flexible, and results-driven, with strong compensation, clear advancement paths, and the energy of a fast-moving, globally backed team.

The role
Play a key role in testing and validating energy storage systems, working closely with Product and R&D teams to ensure performance, reliability, and continuous improvement.

Key Responsibilities:
  • Install and commission advanced test equipment for battery storage systems.
  • Lead integration between lab tools and test systems.
  • Create and execute test plans for components and full systems.
  • Analyze test data and deliver actionable insights.
  • Collaborate with engineers to review results and drive improvements.
  • Maintain instrumentation accuracy through calibration and monitoring.
  • Troubleshoot technical issues at all system levels and support root cause analysis.

Requirements
  • 4+ years of experience in renewable or power industry.
  • Solid Medium Voltage (35KV) experience.
  • Experience on industrial or utility-scale projects.
  • Bachelor in Electrical or related engineering field (Associate degree considered). 
  • Strong analytical, troubleshooting, and communication skills.
  • Hands-on, detail-oriented, and safety-focused approach.
  • Power Electronics or controls engineering experience.

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