Machinist Level 1; CNC

Inside Machinist Level 1 (CNC)

Job : 2026-65
Date Posted:
Location: National City, California
Minimum Experience: 0 years
Education: High School Diploma or Equivalent

Epsilon Systems Solutions, Inc. is currently seeking a part-time Inside Machinist 1 (CNC) in National City, CA

The Inside Machinist Level 1 (CNC) will support ship repair and overhaul operations. In this role, you will assist with machining components used in marine systems, including propulsion equipment, pumps, valves, and structural hardware. This is an excellent opportunity for individuals looking to grow their CNC machining skills within a dynamic repair environment.

• Operate CNC mills, lathes, and related equipment to machine parts for ship repair projects.
• Assist with machine setup, including loading materials, installing tooling, and preparing fixtures.
• Machine components supporting repair of propulsion shafts, pump housings, valve bodies, brackets, flanges, and other shipboard hardware.
• Read and interpret engineering drawings, repair specifications, and shipyard work packages.
• Perform in‑process and final inspections using precision measuring tools.
• Make minor adjustments to CNC machines and verify tool offsets.
• Document machining operations, inspection results, and deviations.
• Follow all safety requirements, including PPE use and lockout/tagout procedures.
• Maintain a clean and organized work area.
• Support senior machinists with complex setups and troubleshooting.
• May support urgent repair needs during vessel availability periods.
• Additional duties may be assigned as needed.

• High school diploma or equivalent.
• At least six months of machining or CNC machine operation experience.
• Basic understanding of CNC machining processes and shop safety.
• Ability to read mechanical drawings and follow written repair instructions.
• Familiarity with calipers, micrometers, and other precision measuring tools.
• Ability to lift up to 50 lbs and work on your feet for extended periods.
• Willingness to work in a fast‑paced machine shop environment with shifting priorities.
• Strong attention to detail and commitment to producing high‑quality marine components.
• Must be able to read, write, and speak English at a level necessary to understand work instructions, safety procedures, technical drawings, and to communicate effectively with supervisors and team members.
• Ability to read and interpret work instructions, engineering drawings, and safety procedures.
• Ability to understand and follow verbal and written directions.
• Ability to maintain focus and attention to detail during machining and inspection tasks.
• Ability to document work performed and communicate effectively with supervisors and team members.
• Ability to adapt to changing priorities and support urgent repair needs during vessel availability periods.

• Experience machining stainless steel, bronze, aluminum, and other marine‑grade materials.
• Exposure to G‑code, offsets, or basic CNC programming.
• Completion of a machining, CNC, or manufacturing technology program.
• Understanding of tolerances, fits, and basic GD&T used in ship repair.
• Prior experience in a shipyard or heavy industrial repair environment.

The pay range for this is $19.69 to $28.67 per hour. This is a reasonable estimate for this role. Individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications such as skills, education and experience.

• Machine shop environment.
• Noise conditions range from quiet to very loud.
• Frequent standing, sitting, walking, handling, feeling with hands, reaching with arms.
• Regular communication (hearing/speaking).
• See details at close range (within a few feet of the observer) and ability to see details at a distance.
• Bend, stretch, twist, or reach with your body, arms, and/or legs, and work in positions required for machining tasks.
• Ability to work safely around moving machinery, heavy materials, and other industrial hazards.
• Ability to wear required PPE including safety glasses, hearing protection, gloves, and steel‑toe boots.
• Occasional stooping, kneeling, and crouching.
• Ability to use hands and fingers to handle tools, operate CNC equipment, and manipulate small components.
• Ability to lift, carry, push, or pull materials and equipment up to 50 lbs
• Ability to hear and respond to audible machine alarms, instructions, and safety signals in a noisy environment.

Epsilon Systems Solutions, Inc. is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.