OpenTrain AI is hiring a remote Circuit Design AI Training Expert to create, solve, and validate AI training tasks across analog, digital, power, mixed-signal, and RF circuits. Candidates must have an MS/PhD in Electrical Engineering (or a BS with 1-2 years of professional circuit-design experience), Python proficiency, and experience with circuit simulation tools. The position is open worldwide and offers flexible part-time work of about 15 hours per week.