Also called: CVD Diamond Technician, Diamond Reactor Operator
Runs the plasma reactors that grow real diamond crystals atom by atom for jewelry, lasers and computer chips.
You load tiny diamond seed plates into a reactor, seal it, and start a glowing purple plasma of methane and hydrogen. For weeks the reactors run day and night while you watch temperatures and gas flows on screens. When a run finishes, you inspect the new crystals for flaws.
Approximate: anchored on Bureau of Labor Statistics data for a broader job group.
Certificate, about 1 year after high school. High school or associate degree; vacuum and semiconductor training helps. Taught on the job.
Ways in: On-the-job training, 2-year college. Training cost: Under $15k.
Majors to look at: Semiconductor / Vacuum Technology, Chemistry, Physics.
Growing faster than average. Lab-grown diamonds are taking a large share of jewelry and growing in tech uses.
Medium risk for 10 years. Automation runs more reactors per tech, but loading, troubleshooting and inspecting crystals stays human for now.
Age 18+. One way to start: Apply at lab-grown diamond growers or through a staffing agency; new hires are trained on the job
Classes: Chemistry, Physics, Algebra, Earth science.
Career Universe is an early version. Pay, training and AI-risk figures are estimates to start your own research, not verified facts. The research was written with AI research assistants, checked by validation scripts and spot-checked by hand. Check anything important with schools, employers and official sources. How the numbers work.