Start here. Build the physical world.
Internships, new-graduate roles, and apprenticeships for people early in their careers — operating and optimizing a 1 GW, AI-driven solar manufacturing line in Puerto Rico. The most important hardware of the century won't build itself. Come learn how.
Four ways in.
Whether you're in school, just out, or ready to learn a trade — there is a path onto the line.
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Open internship roles
2027 internships year-round — spring, summer, and fall — across engineering, manufacturing, distributed compute, finance, and people. Own a real project on live systems; apply early, spots are limited.
All internships are on-site in Aguadilla, Puerto Rico. Solx provides accommodations, transportation, and a per diem.
2027 Software Engineer Intern
2027 Manufacturing Engineer Intern
2027 Mechanical Engineer Intern
2027 Electrical Engineer Intern
2027 R&D Intern
2027 AI Infrastructure Engineer Intern
2027 Orchestration Engineer Intern
2027 Compute Hardware Engineer Intern
2027 Finance Intern
2027 Human Resources Intern
Disciplines across the line.
The best place to learn is where things get built.
Own something real
Early-career here doesn't mean small. You'll own a project that touches modules going onto real roofs and fields — with the room to make it better.
Mentored by operators
Learn beside people who have stood up plants and shipped hardware at scale. Feedback is direct, frequent, and aimed at making you dangerous fast.
Ship physical product
Watch your work leave the building. There is nothing like seeing a line you helped tune produce a panel you can hold.
Reindustrialize America
This is the work of rebuilding domestic manufacturing — 100% U.S. owned and operated, in Puerto Rico, for the energy and AI era.
From application to the floor.
Apply
Send your résumé and tell us what you've built. Class projects, side projects, robotics teams, and shop-floor experience all count.
Conversation
A first call to understand what you want to work on and where you'll grow fastest across the line.
Technical & on-site
A hands-on technical round and a visit to the Aguadilla campus to meet the team and see the machines.
Offer & onboarding
Structured onboarding, a mentor, and a first project — you're contributing to a live line in weeks, not months.
Get in early.
Tell us what you want to build and where you are in school or your career. We hire for curiosity, grit, and the itch to make real things.
careers@buildsolx.ai