Hitachi Energy
The High Voltage Test Engineer supports Transformer Services operations by performing high voltage testing activities at customer sites and supporting technical field operations. Based in Earth City, Missouri, this role is responsible for operating mobile high voltage test equipment, conducting electrical tests, evaluating test results, and supporting transformer service activities. The position involves identifying sources of partial discharge, developing corrective action plans, analyzing electrical test and oil DGA data, maintaining test systems, and preparing technical reports.
Hitachi Energy is a global energy technology company dedicated to powering the transition to a more sustainable, secure, resilient and affordable electricity system. It provides high-voltage products and systems (transformers, switchgear, HVDC), grid integration and automation, digital platforms and lifecycle services to utilities, industries and renewable developers. Hitachi Energy helps customers integrate renewables, modernize transmission and distribution networks, optimize operations and accelerate decarbonization at scale.
Hitachi Energy Japan Recognized as a 2026 Health & Productivity Management Outstanding Organization (Large Enterprise Category)
3 days ago
Hitachi Energy and Pakal Technologies join forces in breakthrough silicon power semiconductor for high-voltage modules
3 weeks ago
Hitachi Energy reaffirms commitment to Latin America through an additional $150 million USD investment to expand power transformer manufacturing capacity
1 week ago
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Hitachi Energy.
3% below the average for this role
Hitachi announces historic $1 billion USD manufacturing investment to power America’s energy future through production of critical grid infrastructure
Sep 4, 2025