Empower Your Future: At MetOx International, we’re pioneering the next era of energy security and abundance through breakthrough superconducting technology. As a Mechanical Engineering Intern, you’ll join a dynamic team committed to strengthening the world’s energy systems to make them more resilient, efficient, and reliable.
Based at our global headquarters in Houston, TX, the Mechanical Engineering Intern will support the design, development, and testing of mechanical systems and equipment that enable advanced manufacturing and product development at MetOx. Working closely with experienced engineers, this role provides hands-on exposure to engineering design, data analysis, and problem-solving in a fast-paced technical environment. The intern will contribute to active engineering projects while gaining practical experience in mechanical design, equipment development, and cross-functional collaboration within a cutting-edge materials and manufacturing environment. This position reports to the Manager of Mechanical Engineering.
Key Responsibilities
Minimum Qualifications:
Preferred Qualifications:
Knowledge, Skills, & Abilities:
Eagerness to learn and contribute to meaningful projects.
Physical Demands This position requires sitting at a desk and viewing a computer screen for extended periods while working or performing other office tasks. Ability to move around the office, including occasional standing, walking, and bending to retrieve documents, attend meetings, or use office equipment. Some light lifting may be required, up to 20 lbs.
We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.

MetOx turns superconductivity into supply. Our Xeus™ high-temperature superconducting (HTS) wire is engineered for the next era of power—moving more current with zero resistance (at cryogenic temps) to unlock grid expansion, AI-scale data centers, fusion magnets, superconducting cables, and advanced medical systems.
From our Houston facility, the largest dedicated HTS wire plant in North America, we’re ramping toward 2,000 km of annual output and planning our second 5× capacity factory in North Carolina, slated to commence buildout in 2026.
We pair a proprietary manufacturing process with disciplined operations, robust quality systems, and supplier development to deliver reliable, repeatable, high-volume production. Backed by strategic energy partners and pilot deployments in transmission and fusion, MetOx is building the backbone for an electrified, AI-driven future.
Partner with us: On transmission pilots, data-center power architectures, and fusion magnet programs.
Careers: We’re regularly hiring in manufacturing, engineering, materials, and supply chain. We'd love to hear from you.