Mechanical Engineering Intern

The role

You will support reactor subsystem design in CAD and assist with prototype builds and testing. You will work with engineers, machinists, and technicians to move from concept to operation.

What you will do

• Update and create CAD models, drawings, BOMs, and simple GD&T
• Assist with prototype fabrication and assembly
• Help select components for high-temperature and vacuum environments
• Run tests, collect and clean data, and summarize results
• Perform leak checks and pressure tests
• Maintain organized logs
• Support vendor outreach, quotes, and purchasing
• Keep parts and tooling organized
• Contribute to safety-first culture and continuous improvement

Required qualifications

• Pursuing a BS/MS in Mechanical Engineering or related field
• Working proficiency with CAD
• Hands-on build experience from labs, clubs, internships, or personal projects
• Detail-oriented, disciplined documentation, and reliable follow-through
• Comfortable in a fast-paced, hardware-centric environment and willing to get your hands dirty
• On-site availability
• Able to start soon

Nice to have

• Fusion preferred
• SolidWorks ok
• Exposure to high-temperature or vacuum systems (furnaces, pumps, flanges) and basic thermal/fluids coursework
• Simple analysis skills (hand calcs, spreadsheets)
• FEA/thermal tools a plus
• Welding or TIG familiarity
• Basic machining on mill/lathe
• Python/MATLAB for data analysis

Benefits

• Competitive hourly pay
• Comprehensive medical, dental and vision insurance
• Company-provided lunch daily

Before you apply

• J1 Visa sponsorship available if needed

About the company

Solcoa is building the next generation of American metalmaking, starting with rare earths. They have developed a new chemistry that converts rare earth oxides into high-purity metals.