Mechanical Engineering Co-op

About Moment Energy Independent energy is here. Help us deploy it. Energy should be free. Free from aging grids, fragile supply chains, and unnecessary extraction. At Moment Energy, we’re building a world where clean power is abundant, affordable, and uninterrupted for everyone. The world doesn’t need another promise about energy; it needs proof that a freer future is possible. Moment Energy is the pragmatic liberator of power, the only company certified to turn the largest untapped energy supply into independent energy. Now is the moment. While the industry scraps millions of batteries with decades of life left, we put them to work by repurposing large-format batteries into advanced battery energy storage systems that deliver real-world impact. We were told second-life batteries would never be safe enough or scalable enough. We didn’t argue, we engineered the solution. Today, Moment Energy delivers 5x the energy density and holds the certifications required to deploy energy independence at scale. Now is the moment. Join us. The Opportunity We are seeking a Mechanical Engineering Co-op to join our Engineering team starting in January 2027. In this role, you will support the design, development, and testing of our battery energy storage systems while gaining hands-on experience working alongside experienced engineers. You will contribute to mechanical design, fabrication, testing, and documentation while helping bring new products from concept through prototype and testing. This is a great opportunity for a student who enjoys hands-on work and wants to apply mechanical engineering principles to real-world clean energy technology. Responsibilities and Duties Support the mechanical design and integration of battery energy storage systems Use 3D CAD software to create models and develop detailed mechanical drawings Contribute to the research, development, and improvement of mechanical subsystems Assist with hands-on fabrication and assembly of enclosures and subsystems Perform basic mechanical and electrical assembly tasks including installing fasteners, connectors, and wiring harnesses Assist in mechanical and system-level testing and document results Produce design documentation, test documentation, and FMEA documentation Support mechanical builds, prototype testing, and troubleshooting during development Collaborate with engineers to ensure products are reliable, manufacturable, and ready for production The Student we’re looking for: Currently pursuing a Bachelor’s degree in Mechanical Engineering or a related discipline Strong preference for students with design team or previous co-op experience Strong preference for students available for an 8-month co-op term Experience with 3D CAD software (SolidWorks, Inventor, or similar) Career interest in mechanical design, prototyping, and product development Hands-on experience with fabrication, assembly, or prototyping (school projects,…