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Mechanical Engineering Intern - Powertrain

Join Arc Boat Company as a Mechanical Engineering Intern to help electrify the marine industry through innovative powertrain designs.

Location
Torrance, CA, United States
Compensation
$36–$36/hr
Level
intern
Type
internship · On-site

Posted by employer 1 day ago

First seen on Joblaze 2 hours ago

Last verified on the company career page 2 hours ago

What you'll build

  • Owning hardware specifications
  • Designing mechanical systems
  • Building and testing prototypes
  • Engineering parts using software
  • Supporting next generation product design

Must have

  • Hands on project experience
  • Excellent grasp of Mechanical, Thermal, and Fluids Engineering
  • Exposure to manufacturing methods
  • Clear written and verbal communication
  • Basic experience with CAD software

Nice to have

  • Familiarity with high performance electric vehicles
  • Knowledge of modeling software such as Matlab and Simulink
  • FEA experience
  • First Hand experience with water sports boats
  • Exposure to sheet metal manufacturing

Not disclosed in this posting: years of experience, visa sponsorship.

Benefits

Mentorship Opportunities Office Perks Boat days Safety Support Relocation Assistance Retirement Savings

Joblaze summary

The Mechanical Engineering Intern at Arc Boat Company will engage in hands-on work, taking ownership of hardware design, prototyping, and testing for innovative marine powertrains. Key skills include a solid understanding of mechanical, thermal, and fluid systems, along with experience in CAD software and manufacturing methods. This role is ideal for students or recent graduates with a background in mechanical engineering who thrive in fast-paced environments. Arc's startup culture emphasizes adaptability and a commitment to electrifying the marine industry.

Joblaze insights

  • Listed today — first seen on Joblaze October 7, 2026. Last confirmed on Arc Boat Company's careers page October 7, 2026.

Quick facts

Is the Mechanical Engineering Intern - Powertrain role remote?
No — this is an on-site role in Torrance, CA, United States.
What's the salary range?
Arc Boat Company lists $36–$36 for this role.
Where is the role based?
Arc Boat Company is hiring for this position in Torrance, CA, United States.
What seniority level is this role?
Arc Boat Company targets intern candidates for this position.
Is this full-time or contract?
Internship for this Mechanical Engineering Intern - Powertrain role at Arc Boat Company.

From the original posting

Who we’re looking for

We’re looking for someone who’s fired up by our mission and ready to build. You’ll thrive here if you adapt quickly, take ownership, and care about the details.

You will join our Mechanical Engineering team as a summer intern from June 14th-August 20th 2027. You will work from our headquarters in Torrance, CA. Given that we’re a startup, you will be working in a fast-moving, dynamic environment that requires adaptability. That said, here are some responsibilities and qualifications we expect to stay relatively constant for this role.

What You'll Do

  • Owning hardware completely, including specifications, design, prototyping, testing, and high-volume manufacturing
  • Designing mechanical, thermal and/or fluid systems
  • Getting hands on with building and testing
  • Using a combination of hand calculations, prototyping, and software to engineer parts
  • Supporting the design of next generation products

Minimum Qualifications

  • Hands on project experience
  • Excellent grasp of the fundamentals of Mechanical, Thermal, and Fluids Engineering
  • Exposure to manufacturing methods for engineering parts
  • Clear written and verbal communication
  • Basic experience with CAD software package

Bonus Qualifications

  • Familiarity with high performance electric vehicles, solar cars, Formula SAE, or similar
  • Knowledge of modeling software such as Matlab and Simulink
  • FEA experience (any platform)
  • First Hand experience owning or using water sports boats
  • Exposure to sheet metal manufacturing, CNC machining, CAM, and shop tools
  • Prior experience in a fast-paced manufacturing setting
  • Strong time management skills
  • Comfortable pushing a fast but sustainable pace
  • Enthusiasm for boating and clean energy

What we offer

The base pay for this role is $36 per hour.

  • Boat days – Yes, we actually go out on the water. A lot.
  • Retirement savings — Traditional and Roth 401(k) access
  • Safety support — Reimbursement for PPE, ergonomic equipment, and anything that ensures we keep our crew safe
  • Relocation Assistance
  • Mentorship Opportunities
  • Office perks — Daily lunches, snacks, and good coffee while onsite

Standard company text repeated across Arc Boat Company's postings is omitted here.

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