High Voltage Service Engineer

Prosimo.io
Prosimo.io

Full-time

Bethel, CT, USA

USD 110k+ / year

Posted on Oct 2, 2026

High Voltage Service Engineer

Location: Bethel, CT

Salary: $110,000+ depending on experience

Schedule: Full-Time | Onsite & Field-Based

Travel: Continental U.S., typically less than one week at a time

About the Role

We are seeking a High Voltage Service Engineer to join a specialized power systems testing team in Bethel, CT. This is a hands-on engineering and field service position supporting the installation, commissioning, troubleshooting, and repair of high-voltage testing equipment.

The ideal candidate has a strong electrical engineering background, enjoys solving technical problems, and is comfortable working independently at customer locations.

Responsibilities

  • Install and commission high-voltage AC, DC, and impulse test systems
  • Troubleshoot and repair high-voltage test systems down to the PCB level
  • Diagnose electrical and electronic issues involving industrial controls and power electronics
  • Provide technical support to customers by phone and email
  • Assist with onsite power-system testing
  • Perform maintenance and testing of medium-voltage switchgear
  • Document service activities and communicate effectively with customers and internal teams
  • Travel throughout the continental United States, typically for less than one week at a time

Qualifications

  • Bachelor’s degree in Engineering required
  • 3–5 years of field service, testing, engineering, or related experience preferred
  • Familiarity with high-voltage test equipment and testing techniques
  • Knowledge of PLC and microprocessor-based industrial controls
  • Understanding of power electronics
  • Strong electrical troubleshooting and repair skills
  • Ability to work independently and manage multiple projects
  • Strong communication and customer-service skills
  • Comfortable with domestic travel
  • Strong computer skills and familiarity with Microsoft Office

FE or PE license and a Master’s degree is a plus but not required.

What We Offer

  • Competitive salary with a target of approximately $110,000
  • Medical, dental and vision coverage
  • PPO and HSA options
  • 401(k) with 100% company match up to 10%
  • 10 vacation days plus 5 sick days
  • Paid holidays
  • Paid holiday period between Christmas and New Year’s
  • Additional holiday pay for emergency work during the holiday period

Why Join This Team

This is an opportunity to work in a specialized technical environment where your engineering knowledge directly impacts customer operations. You’ll have significant independence in the field, work with complex high-voltage equipment, and gain exposure to a variety of power-system testing applications.

The team offers a hands-on, collaborative environment with experienced engineers and technicians, giving you the opportunity to build your expertise while taking ownership of your work.

Looking forward to your application!