Bullen Ultrasonics

CNC Grinding & Advanced Ceramics Careers in Eaton, Ohio

Ultrasonic Machining • CNC Grinding • Advanced Ceramics • Aerospace

About Bullen Ultrasonics

Bullen Ultrasonics is a precision-machining company in Eaton, Ohio that helps manufacturers solve difficult component challenges involving glass, advanced ceramics, and other hard and brittle materials. Its capabilities include ultrasonic machining, 3-axis and 5-axis CNC machining and grinding, MicroLucent laser machining, internal machine and tooling development, and precision inspection.

For more than 50 years, Bullen has supported semiconductor, MEMS, transportation, aerospace and defense, medical, and life-sciences customers. Machinists and technical specialists collaborate with engineering, Metrology, and technology-development teams to create reliable processes for complex parts and demanding applications.

Why You’ll Like Working Here

• Precision work with advanced ceramics, glass, and other hard and brittle materials
• 3-axis and 5-axis CNC grinding and ultrasonic machining technology
• Collaboration with engineering, Metrology, and technology-development teams
• Professional development, quarterly advancement goals, and mentoring
• Continued education and tuition-reimbursement opportunities
• Eligible employee benefits including health coverage, paid time off, 401(k), and profit sharing
• A collaborative culture focused on continuous improvement and community impact

Machines & Technology

Bullen’s Eaton operation combines CNC grinding, jig grinding, ultrasonic machining, MicroLucent laser machining, manual and CNC vertical mills, manual lathes, internally developed equipment, custom tooling, and precision Metrology.

Industries Served

Aerospace & Defense • Semiconductor • MEMS • Transportation • Medical • Life Sciences