Welcome to our Careers Portal!

From our beginning as a small scientific glass manufacturer to a world leader in specialty quartz glassware for the semiconductor industry, we remain dedicated to putting our people first. Our teams include CNC machinists, scientific glass blowers, engineers, safety professionals, and more. Every person at Tosoh Quartz is critical to our success. 

Take a look at our current openings and apply to any that catch your eye. If you do not see an open position that matches your qualifications at this time, feel free to create a candidate profile by selecting "Create Account" on the right-hand side to be considered for future openings.

All applicants who receive a conditional offer of employment will be required to successfully complete pre-employment drug and background screenings. 

Note to staffing agencies: We are not working with staffing agencies for any of our open positions, nor will we accept unsolicited resumes.