# Power Electronics Engineering Intern (Spring) at H3X Technologies

- Company: H3X Technologies
- What the company does: Backed by Y Combinator.
- Company website: http://h3x.tech/
- Type: Startups
- Level: Internship
- Location: Louisville, Colorado
- Work setup: On-site
- Pay: $23 to $37/hr (USD)
- Posted: 2026-08-18
- Apply by: 2026-10-08
- Apply: https://jobs.ashbyhq.com/h3x-technologies/c121c3a9-a6ea-441a-b617-876cf6293fce
- Page: https://www.1752.vc/careers/jobs/h3x-technologies-power-electronics-engineering-intern-spring/

## About the role

Our team at H3X is hiring Power Electronics Intern. You will contribute to the design, testing, and validation of breakthrough power electronic systems for next-generation electric propulsion. You will work alongside experienced engineers, gaining hands-on experience with high-voltage systems and the manufacturing processes that take ideas from concept to production. We are looking for a full time Spring Intern, but also have availability for Summer 2027 and extended Co-Op positions.

## What they're looking for

- Currently pursuing a BS, MS, or PhD in Electrical Engineering, Computer Engineering, or a closely related field
- Strong electronics fundamentals and project-based electronics experiences
- Strong written and verbal communication skills
- Organized with attention to detail
- Experience or interest in high-voltage systems, power electronics, electric motors
- Curious and motivated by first principles

Tags: Engineering