Prototype Manual Machinist

Position Summary

Under minimal supervision, the Prototype Manual Machinist will set up and operate lathe and milling machines to fabricate metallic and non‑metallic parts.

Sonatech, LLC is a premier undersea acoustics engineering and manufacturing company. With a focus on supplying advanced sonar solutions for the US Navy, our technical expertise, customized design capabilities and diverse manufacturing abilities have led to Sonatech products being deployed on virtually every class of underwater Navy system currently in operation. Located in beautiful Santa Barbara, CA, we pride ourselves on a culture of innovation as well as first‑class customer service.

Sonatech offers a challenging and rewarding work environment where employees have the opportunity to develop their careers by taking on new responsibilities and providing innovative solutions.

• Perform set‑up and prototype on manual mill and lathe tasks in a safe and responsible manner.
• Read and interpret blueprints.
• Plan the sequence of necessary actions for the completion of a job.
• Use measuring instruments to meet tolerance requirements.
• Perform daily and regular cleaning and light maintenance tasks on machinery.
• Operate CNC mills and lathes when needed.
• Utilize and abide by ISO requirements and safety procedures.
• Comply with all quality policies, specifications, regulations, and instructions.

• Experience in using manual, semi‑automated or automated tools and machines (mills, lathes, grinders, etc.)
• Ability to use precision tools (e.g., calipers) to take accurate measurements.
• Understand and have the ability to perform tool wear offsets.
• Ability to read blueprints, schematics and manuals.
• High school diploma or equivalent; completion of vocational training or an apprenticeship will be an asset.
• 18+ years of age.
• U.S. Citizenship or permanent resident.

Benefits include medical, dental and vision, life insurance, paid vacation and sick time, 3% 401(k) contribution (no matching required), and company events.

Salary range: $25–$35 per hour.

Sonatech is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category under applicable federal, state, and local laws.