The H-J Family of Companies ยท 3 months ago
Test Lab Engineer Intern - Summer 2026
High Ridge, MO
Internship
Onsite
Intern
Start in 2026 SummerThe H-J Family of Companies is a global manufacturer of electrical components for power distribution. As a Test Lab Intern, you will support engineering and quality assurance teams by conducting tests, creating design models, and assisting with inspections in a high-voltage laboratory environment.
CommercialElectronicsIndustrialManufacturing
Responsibilities
Create models and drawings of design concepts
Conduct Dry AC Voltage Withstand tests
Perform Partial Discharge Measurements
Carry out Quality Inspections
Execute Leak Check Testing
Utilize X-Ray Imaging for inspections
Assist with and conduct Impulse Testing
Support the Test Lab Engineer and Manager
Collaborate with the Quality Assurance Department
Qualification
Required
Commitment to safe working practices in a high voltage laboratory environment
Excellent communication and writing skills
Proficiency with Microsoft Office
Methodical and detail-oriented approach
Must be available to work on-site at our High Ridge, Missouri facility
Preferred
Previous electrical experience
Experience in building, prototyping, and/or machining
Local candidates preferred; relocation and housing assistance are not provided
Company
The H-J Family of Companies
The H-J Family of Companies is a major manufacturer and retailer of transformers, switchgear and breaker components and hardware.
Founded in 1969
501-1000 employees
H1B Sponsorship
The H-J Family of Companies has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2)
2024 (3)
2022 (1)
2021 (1)
Funding
Current Stage
Late StageCompany data provided by crunchbase