Hardware Systems Engineering Intern, Summer 2026 at Mill · San Bruno

Summary: Mill is a waste prevention technology company reimagining what it means to eliminate waste, starting with food. As a Hardware Systems Engineering intern, you will work with a fast-paced team on a novel consumer product, focusing on system design, validation, and testing activities. 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 Required 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) Required Skills: Mechanical Engineering, 3D CAD Important Skills: Manufacturing processes, Rapid prototyping, Simulation tools Nice-to-Have Skills: Analytical skills, Design for manufacturing Internship Start Date: Start in 2026 Summer