Optical Fabrication Technician – Grinding & Polishing

Location: Georgetown, TX (on-site) | Type: Full-time | Pay: Based on experience and skill level

About DOTI
Since 1996, Displays & Optical Technologies has designed and manufactured large, lightweight precision optics for aerospace, defense, simulation, astronomy, and scientific customers around the world. Our mirrors and optical components are used in flight simulators, military and civilian, as well as in telescopes, solar installations, and award-winning architectural lighting projects. From one-off prototypes to full production runs, our small team handles work that few shops can: components over 100 inches, substrates over 134 inches diagonal, and polished surfaces finer than 5 angstroms.

The Role
We’re looking for a hands-on technician to operate one of our large grinding and polishing machines and help turn raw glass into finished precision optics. You’ll work closely with our experienced team on custom jobs where every part matters and where tolerances are measured in fractions of a wavelength of light.

What You’ll Do

• Set up and operate large-format grinding and polishing machines to produce precision mirrors and optical components
• Grind, polish, and figure glass and other substrates (BK7, Borofloat®, Pyrex®, Starphire®, and fused silica) to tight specifications
• Perform edge grinding and beveling
• Read and follow work orders, drawings, and specifications
• Inspect parts for surface quality, flatness, and figure, and make adjustments as needed
• Mix and maintain polishing compounds, slurries, and pads
• Carefully handle, clean, and move large and heavy optics using lifting equipment
• Perform routine machine maintenance and keep the work area clean and organized
• Follow all safety procedures and shop standards

What We’re Looking For

• We’ll train the right person with a solid mechanical or machining background. Experience in optical fabrication, precision grinding, lapping, or polishing is a strong plus
• Patience and a high level of attention to detail
• Ability to read technical drawings and use precision measuring tools
• Comfortable with repetitive, careful work that requires steady focus
• Able to stand for long periods and lift up to 50 lbs
• Reliable, punctual, and willing to learn
• High school diploma or equivalent

What We Offer

• Competitive pay
• Health, dental, and vision insurance
• Paid time off and paid holidays
• 401(k) or retirement plan with company match
• Hands-on training in a rare, highly specialized field
• The chance to work on unique projects for aerospace, defense, NASA, and scientific customers
• A small, close-knit team where your work makes a visible difference

Schedule: Monday–Friday, 8:00 am – 5:00 pm

How to Apply
Send your resume to thehn@doti-optics.com or call (512) 246-6400. You’re also welcome to stop by and apply in person at 110 Market St, Georgetown, TX 78626.