Mill
CleanTech & EnergyDirect Greenhouse career site

Systems Engineering Intern, Winter 2026

Pay
$35 – $45 per hour
Location
San Bruno, CA · On-site
Job type
Internship
Level
Entry level
Education
Master's degree
Listed
30 days ago

Skills & highlights for this role

  • 3D CAD
  • NX
  • rapid prototyping
  • FEA
  • thermal simulation

Also useful

  • statistical analysis
  • design for manufacturing
  • design for assembly

Responsibilities

  • Work closely with the Mill cross functional team on the system design and validation of new products.
  • Building test setups and exploring new ways to control our system
  • Support system engineering testing activities by working with firmware, and product designers to troubleshoot and drive system level performance.
  • Develop prototypes and execute tests in order to drive design towards mass production maturity.

Minimum Qualifications

  • BS, MS or PhD in Mechanical Engineering (obtained or in progress)
  • Working knowledge of manufacturing processes and material selection for the design and development of electro-mechanical systems.
  • Proficient in 3D CAD (prefer Nx, but solidworks / fusion okay).
  • Proficient in a variety of rapid prototyping methods.
  • Strong analytical and communication skills.

Preferred Qualifications

  • Experience with simulation tools (FEA and thermal) and statistical analysis methods.
  • Experience with designing for high volume manufacturing (DFM/DFA).

Additional information

The estimated base hourly range for this position is $35 to $45, which does not include the value of benefits or a potential equity grant. A wide range of factors are considered in making compensation decisions, including but not limited to skill sets, market conditions, experience and training, licensure and certifications, and business and organizational needs. Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor an employment visa for this role

About Mill

Mill is a waste prevention technology company reimagining what it means to eliminate waste, starting with food. We build smart systems and infrastructure for homes, businesses, and municipalities that transform food scraps from landfill-bound waste into valuable resources, including chicken feed.

Tens of thousands of Mill's residential food recyclers are already helping households divert millions of pounds of food scraps every year, paving the way for our upcoming launch of Mill Commercial-the industry's first end-to-end solution for managing, understanding, and preventing food waste in commercial environments (e.g. grocery, restaurants, food services).

At Mill, we are passionate about building easy-to-use, beautifully designed technologies that keep food in the food system and out of landfills.

As a Hardware Systems Engineering intern at Mill, you'll be working with a tight-knit, fast-paced team on a novel consumer product. Your day-to-day will include hands-on work with hardware components and lab equipment as well as CAD design tools. Since we're a small team, your work and learning will span Building, Testing, and Analysis as we push towards launch. This internship is for someone who wants to learn and be creatively challenged.

Read the original posting

From Mill's careers page, first listed on Rolev.ai on October 10, 2026. Rolev.ai is not the employer.

How Rolev.ai helps with this application

Rolev.ai is a job search and application tool for US job seekers. For this Systems Engineering Intern, Winter 2026 role at Mill, it shows how your resume fits, tailors your resume to the posting, and prepares the application for you to review.

  • See how you fit

    Openings from employer career sites are ranked against your whole resume—and searchable inside Claude, ChatGPT, and Cursor via Rolev.ai MCP.

  • Tailor without inventing

    Every change to your resume is checked against your original. New experience goes in only with your yes—zero fabricated claims.

  • Draft the full kit

    Tailored and Full Match resumes, role-specific cover letters, and answers to employer screening questions are prepared in seconds.

  • 1-Click Extension Autofill

    The Chrome extension fills the employer's Greenhouse, Workday, Lever, or Ashby form in 1 click. You review it and press Submit.

Start free with 5 tailored applications a monthChrome extensionFor AI assistantsPricingHow Rolev.ai comparesHow Greenhouse screens applications

Similar roles

All Mechanical Engineer jobs

Common questions

What is the salary for the Systems Engineering Intern, Winter 2026 role at Mill?

The Systems Engineering Intern, Winter 2026 posting at Mill states compensation of $35 – $45 per hour. It is listed as a internship position. Final pay may depend on location, experience, and interview evaluation on Mill's official career site.

Where is the Systems Engineering Intern, Winter 2026 job at Mill located?

This Systems Engineering Intern, Winter 2026 position at Mill is located in San Bruno, CA (On-site). Always check Mill's application page for specific state eligibility or relocation policies.

What qualifications are required for Systems Engineering Intern, Winter 2026 at Mill?

For the Systems Engineering Intern, Winter 2026 role, Mill highlights a master's degree; experience with 3D CAD, NX, rapid prototyping, FEA, thermal simulation. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.

How do I apply for the Systems Engineering Intern, Winter 2026 position at Mill?

This listing links directly to Mill's Greenhouse application page. You can apply directly on Mill's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Greenhouse application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.

Tailor resume & applyCompany site