Hardware Engineering Intern - Electric Rail Production

Parallel Systems

Los Angeles (CA)

On-site

USD 57,000 - 81,000

Full time

6 days ago

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Job summary

Parallel Systems is seeking a Hardware Engineering Intern for Summer 2027 to contribute to the development of next-generation battery-electric rail vehicles. You will work hands-on across design, analysis, tooling, testing, and field validation, delivering a production subsystem from concept through implementation.

Responsibilities include designing end-of-line tests, improving tooling for powertrain installation, and integrating sensor suites, with a structured, time-bound internship plan and

Qualifications

Pursuing a degree in Electrical, Mechanical, Robotics, or related field.
Self-motivated problem solver with ownership.
Ability to apply first-principles thinking to complex problems and communicate results clearly.

Responsibilities

Design and implementation of end-of-line testing for Mk3 pneumatic and brake systems.
Design, analysis, and deployment of improved powertrain installation tooling.
Design, procurement, and deployment of LV harness checkout test bench.
Design, installation, and checkout of Mk3 drag-on instrumentation system.
Design, commissioning, and implementation of gearbox onboard sensor suite.

Skills

Self-motivation

Communication skills

First-principles thinking

Problem solving

Education

Electrical Engineering or related field

Mechanical Engineering

Robotics or related field

Tools

CAD proficiency

Electronics

PCBA design

Testing & measurement

Job description

Responsibilities include designing end-of-line tests, improving tooling for powertrain installation, and integrating sensor suites, with a structured, time-bound internship plan and

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