Mechanical Systems Co-op: Prototyping, Testing & Design
Listed on 2026-07-26
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Engineering
Mechanical Engineer, Manufacturing Engineer, Engineering Design & Technologists, Product Engineer
Infinite Cooling’s mission is to mitigate water scarcity and reduce emissions around the world by making industrial cooling more efficient. Industrial cooling systems are the largest users of water after agriculture and major users of energy. We help industrial plants reduce their water consumption and energy usage by optimizing the operation of their cooling systems. We are a vibrant startup based in the Boston area, and we are on a mission to be a global leader in cooling for industrial applications.
Infinite Cooling is venture-backed and has raised over $20M of capital and was awarded over $3M of prizes and grants.
We are looking for a sharp, tenacious and creative mechanical engineering coop to join our team and work on all product development stages from R&D to design, prototype, and test through to manufacturing and installation. Strong communication, flexibility, and the desire to “wear many hats” will all be essential skills for a successful applicant.
What you will do- Design, build, and test experimental prototypes
- Design mechanical, pneumatics, structural, and electrostatic systems
- Select materials, parts, and subassemblies for products
- Create and execute design verification test plans
- Analyze static and dynamic loads
About you:
- You are passionate, genuinely curious and innovative
- You have unwavering personal integrity and work ethic
- You are proactive and productive – can complete tasks in a timely manner
- You are interested in working with your hands and building things
- You are adaptable and excel working in a fast-paced dynamic environment
Preferred skills:
- Proficiency with Solid Works and mechanical drawing
- Experience in test fixturing development, data acquisition and analysis
- Prototyping experience: lathe, mill, drill press, bandsaw, CNC, & 3D printing
- Familiarity with design and manufacturing processes
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