Mill Logo

Mill

Product Design Engineering Intern, Fall/Winter 2026

Reposted 2 Months Ago
Hybrid
San Bruno, CA, USA
35-45 Hourly
Internship
Hybrid
San Bruno, CA, USA
35-45 Hourly
Internship
As a Product Design Engineering intern, you'll support design and testing of new products, develop prototypes, and work on CAD documentation.
The summary above was generated by AI

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 Product Design 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 like NX. Since we’re a small team, your work and learning will span design, tooling, and testing as we push towards launch. This internship is for someone who wants to learn and be creatively challenged.

Responsibilities

  • Work closely with the Mill cross functional team on the design and validation of new products.
  • Develop prototypes and execute tests in order to drive design towards mass production maturity.
  • Support 3D CAD design and 2D documentation.
  • Support engineering build activities, partnering with suppliers and CMs to troubleshoot and resolve manufacturing quality issues.

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).
  • 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).
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
 

Similar Jobs

A Minute Ago
In-Office or Remote
San Francisco, CA, USA
153K-205K Annually
Senior level
153K-205K Annually
Senior level
Blockchain • Fintech • Payments • Financial Services • Cryptocurrency • Web3
Build and evaluate fraud models for onboarding, login, account changes, and money movement. Develop labels, features, sampling strategies, thresholds, and production monitoring to detect account takeover, scams, money mules, and identity fraud. Transition third-party risk models to in-house solutions, measure model performance and drift, collaborate with fraud, risk, operations, and compliance teams, and evaluate AI agent workflows for transaction review and fraud-ring analysis.
Top Skills: Ai AgentsBlockchain AnalyticsLightgbmPythonSQLXgboost
5 Hours Ago
Hybrid
23-31 Hourly
Entry level
23-31 Hourly
Entry level
Fintech • Financial Services
Provides frontline banking support by building customer relationships, identifying financial needs, opening accounts, processing service requests and credit applications, handling cash transactions, promoting banking solutions, and making referrals. The role requires compliant service, digital tool adoption, proactive outreach, sound judgment, and collaboration with branch teammates. Saturday availability and SAFE registration are required.
5 Hours Ago
Hybrid
23-31 Hourly
Entry level
23-31 Hourly
Entry level
Fintech • Financial Services
Build customer relationships, assess financial needs, recommend banking products, support account openings and credit applications, process cash transactions, and provide compliant branch service. The role includes proactive outreach, digital banking assistance, referrals to specialists, risk escalation, and collaboration with branch teammates. Saturdays are required, and SAFE registration must be completed after hiring.

What you need to know about the San Francisco Tech Scene

San Francisco and the surrounding Bay Area attracts more startup funding than any other region in the world. Home to Stanford University and UC Berkeley, leading VC firms and several of the world’s most valuable companies, the Bay Area is the place to go for anyone looking to make it big in the tech industry. That said, San Francisco has a lot to offer beyond technology thanks to a thriving art and music scene, excellent food and a short drive to several of the country’s most beautiful recreational areas.

Key Facts About San Francisco Tech

  • Number of Tech Workers: 365,500; 13.9% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Google, Apple, Salesforce, Meta
  • Key Industries: Artificial intelligence, cloud computing, fintech, consumer technology, software
  • Funding Landscape: $50.5 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Sequoia Capital, Andreessen Horowitz, Bessemer Venture Partners, Greylock Partners, Khosla Ventures, Kleiner Perkins
  • Research Centers and Universities: Stanford University; University of California, Berkeley; University of San Francisco; Santa Clara University; Ames Research Center; Center for AI Safety; California Institute for Regenerative Medicine

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account