Precision Machinist (Manual & NC Milling / Grinding)

About the role

At Zygo, your skills and insights will be integral to our core values of curiosity, collaboration, and persistence. For over 50 years, Zygo Corporation in Middlefield, CT, has been a global leader in designing and manufacturing advanced optical metrology systems, ultra-precise optical components, and complex electro-optical systems and assemblies.

KEY RESPONSIBILITIES

- Set up and operate manual and NC milling machines, grinding equipment, and related machining tools to fabricate precision components to micron level tolerances - Perform hand-lapping to achieve to surface flatness and parallelism - Interpret technical drawings, blueprints, specifications, and tooling sheets to ensure accurate machining and compliance with requirements - Apply GD&T principles to maintain dimensional accuracy and product quality - Perform inspections using precision measuring equipment such as micrometers, calipers, drop gauges, and height gauges to verify conformance to specifications - Troubleshoot machining issues, identify root causes, and optimize equipment performance and process efficiency - Perform rework and modification of production parts, including removal of broken fasteners, surface refinishing, and precision repairs - Ensure high standards of detail, surface finish, and cosmetic quality in all work produced - Ability to retain verbal instructions, document work through written notes, maintain records, and follow established manufacturing and quality procedures - Maintain a clean, organized, and safe work environment and adhere to all safety policies - Work independently to complete assignments within expected timelines

REQUIRED SKILLS AND COMPETENCIES

- High School Diploma or GED required - 5-years demonstrated experience operating manual and/or NC milling machines and grinders in a precision manufacturing environment - Strong ability to read and interpret blueprints, technical drawings, and GD&T - Solid mathematical aptitude and problem-solving skills - Experience using precision inspection equipment (micrometers, calipers, drop gauges, height gauges, etc.) - High attention to detail with a focus on quality and precision workmanship - Strong troubleshooting skills with the ability to identify and resolve machining issues independently - Self-motivated with the ability to work with minimal supervision - Strong work ethic, reliability, and ability to concentrate on detailed tasks

PREFERRED QUALIFICATIONS

- Experience with manual and NC lathes - Graduate of state technical high school precision machining technology program - Experience in precision, optics, aerospace, or similar high-tolerance manufacturing environments