CNC Operator I / 2nd shift

Matthew Warren, Inc.; Corona (CA); On-site; USD 42,000 - 64,000; Full time

Job summary

Matthew Warren, Inc. in Corona, CA is seeking an experienced CNC machine operator to set up and operate mills and CNC machines, reading blueprints and ensuring tolerances are met.

The role requires at least one year of CNC experience, attention to detail, and ability to interpret GD&T. Safety and quality are emphasized, and candidates will document production activities and collaborate across shifts.

Qualifications

• 1 year CNC machine operation experience required.
• Experience with mills/lathes or CNC machines is a plus.
• Able to read blueprints and GD&T.

Responsibilities

• Adjust the machine to attain specified tolerances.
• Read blueprints and use precision measuring devices.
• Plan machining by studying work orders, blueprints, engineering plans, materials, specifications, orthographic drawings, reference planes, locations of surfaces, and machining parameters; interpreting GD&T.
• Verify settings by measuring positions, first-run part, and sample workpieces; adhering to international standards.
• Maintain safety by following procedures and regulations.
• Maintain equipment by performing preventive maintenance and troubleshooting as needed.
• Document actions by completing production and quality logs.
• Update job knowledge by reading technical publications and education opportunities.
• Accomplish organization goals by taking ownership and exploring value-adding tasks.
• Other duties assigned if necessary

Skills

Blueprint reading

GD&T interpretation

Precision measurement

Machining experience

Verbal communication

Tools

Mills

Lathes

CNC machines

Job description

ESSENTIAL DUTIES & KEY RESPONSIBILITIES:

• Adjust the machine to attain specified tolerances.
• Understand blueprints and be able to use a variety of precision measuring devices.
• May work/train in other departments where needed.
• Plans machining by studying work orders, blueprints, engineering plans, materials, specifications, orthographic drawings, reference planes, locations of surfaces, and machining parameters; interpreting geometric dimensions and tolerances (GD&T).
• Verifies settings by measuring positions, first-run part, and sample workpieces; adhering to international standards.
• Maintains specifications by observing drilling, grooving, and cutting, including turning, facing, knurling and thread chasing operations; taking measurements; detecting malfunctions; troubleshooting processes; adjusting and reprogramming controls; sharpening and replacing worn tools; adhering to quality assurance procedures and processes.
• Maintains safe operations by adhering to safety procedures and regulations.
• Maintains equipment by completing preventive maintenance requirements; following manufacturer's instructions; troubleshooting malfunctions; calling for repairs.
• Maintains continuity among work shifts by documenting and communicating actions, irregularities, and continuing needs.
• Documents actions by completing production and quality logs.
• Updates job knowledge by participating in educational opportunities; reading technical publications.
• Accomplishes organization goals by accepting ownership for accomplishing new and different requests; exploring opportunities to add value to job accomplishments.
• Other duties assigned if necessary

SKILLS & COMPETENCIES:

• Ability to read and interpret part specifications or blueprints.
• Detail-oriented.
• Good verbal and communication skills.
• Accurately read and interpret callipers, microammeters, and other precision measuring tools
• Ability to inspect and measure parts using precision instruments (callipers, micrometeors, etc)

EDUCATION & EXPERIENCE

Required

• Minimum of one (1) year experience in CNC machine operation.
• Any experience with Mills, lathes, CNC machines, etc. a plus.

PHYSICAL DEMANDS:

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this job, the employee is frequently required to stand and hear. The employee is frequently required to walk; reach with hands/arms; lift and/or lower; push and/or pull; and use hands to finger, handle, feel and/or finely manipulate objects. The employee must frequently lift/move and/or push/pull up to 20 lbs. and occasionally lift/move and/or push/pull up to 50 lbs. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception, and ability to adjust focus. Use of vision correction is acceptable, if necessary; however, any vision correction apparatus must meet all safety guidelines for the area of activity.

Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.For further information, please review the Know Your Rights notice from the Department of Labor.