Machine Operator

Staffmark; Montebello (CA); On-site; USD 30,000 - 39,000; Full time

Benefits offered by this job

Competitive weekly pay

Comprehensive benefits

Life and disability insurance

Optional 401(k)

Safety-focused environment

Job summary

Staffmark is seeking a Machine Operator in Montebello, CA to operate and monitor manufacturing equipment on the 2nd shift. You will help ensure product quality and maintain a safe, efficient production line.

Required: high school diploma or GED, 3–5 years on grinders/milling machines, ability to read blueprints. Pay rate is $22.00 per hour with benefits and growth opportunities.

Qualifications

• High school diploma or GED required.
• Trade school certification, machining program, or apprenticeship preferred.
• Ability to read blueprints, drawings, and work instructions.
• Minimum 3–5 years operating manual surface grinders, Blanchard grinders, or milling machines.

Responsibilities

• Lead 2nd shift machining operations while meeting production, quality, and safety standards.
• Train, mentor, and support machine operators on setup, operation, inspection, and safety.
• Assign and prioritize work based on production schedules and machine availability.
• Coordinate shift handoffs with management and 1st shift leadership.
• Hold team members to policies, quality goals, and production targets.
• Document production and quality records and communicate issues promptly.
• Maintain a clean, safe, and well-organized shop environment.

Skills

Team leadership

Communication

Problem solving

Attention to detail

Education

High school diploma or GED

Trade school certification

Blueprint reading training

Tools

Micrometers

Calipers

Height gauges

Job description

Now hiring for a Machine Operator
Location: Montebello, CA
Pay Rate: $22.00 per hour
Schedule:2nd Shift

Master of the Machines. Keep ‘Em Running, Keep the Pay Coming.

Looking for Machine Operator jobs in Montebello where dependable work keeps production moving? This opportunity lets you operate manufacturing equipment, monitor product quality, and help produce consistent results in a safe, fast-paced production environment.

This opportunity is based on a Machine Operator career path and is being offered by Staffmark to qualified candidates.

Education Requirements

• High school diploma or GED required.
• Trade school certification, machining program, or apprenticeship training preferred.
• Ability to read and interpret blueprints, technical drawings, shop travelers, and work instructions.

Experience Requirements

• Minimum 3-5 years of hands-on experience operating manual surface grinders, Blanchard grinders, and/or milling machines required.
• Previous Lead, Trainer, Shift Lead, or Supervisory experience preferred.
• Experience working with tight tolerances (±0.001″ or better).
• Proficiency using precision measuring equipment including micrometers, calipers, height gauges, and related inspection tools.
• Strong understanding of machining principles, grinding wheel selection, feeds and speeds, and material properties including steel, tool steel, and aluminum.

Preferred Qualifications

• Proven ability to train, coach, and develop machine operators.
• Strong leadership skills with the ability to prioritize work, assign jobs, and hold team members accountable.
• Knowledge of surface finish requirements, flatness specifications, and quality standards.
• Ability to troubleshoot machining issues and improve production efficiency.
• Strong communication, problem-solving, and organizational skills.
• Experience leading a shift with limited direct supervision.

Physical Capabilities

• Ability to stand, walk, bend, stoop, kneel, and reach throughout the shift.
• Ability to lift, carry, and move materials, tools, and equipment up to 50 pounds.
• Manual dexterity and strong hand-eye coordination required.
• Ability to safely climb ladders and work at elevated heights when necessary.
• Ability to work in confined spaces and manufacturing environments as required.

Job Duties

• Lead 2nd Shift machining operations while ensuring production, quality, and safety standards are met.
• Train, mentor, and support machine operators on proper setup, operation, inspection, and safety procedures.
• Assign and prioritize work based on production schedules, due dates, and machine availability.
• Serve as the primary point of contact for 2nd Shift operations and coordinate shift handoffs with management and 1st Shift leadership.
• Hold team members accountable to company policies, quality expectations, and production goals.
• Immediately communicate nonconforming, undersized, oversized, or quality-related findings to Inspection and Management.
• Operate manual surface grinders, Blanchard grinders, and milling machines to machine and finish metal components to specification.
• Set up machinery, select tooling, and adjust feeds, speeds, and grinding parameters as required.
• Inspect finished parts using precision measuring instruments to verify dimensional accuracy and quality.
• Complete production and quality documentation, including Shop Traveler records.
• Perform routine machine maintenance, identify equipment issues, and communicate repair needs.
• Maintain a clean, organized, and safe machine shop environment while supporting continuous improvement initiatives.

Benefits

• Competitive Weekly Pay
• Comprehensive Benefits including medical, dental, and vision coverage.
• Life Insurance and Disability Insurance for added peace of mind.
• Optional 401(k) Plan to help you prepare for the future.
• Safety-Focused Manufacturing Environment with opportunities for training and advancement.

“The people are always there to help.” -Jake, Staffmark Associate

What You Will Do

As a Machine Operator you will operate, monitor, adjust, and maintain manufacturing equipment to produce quality products according to production schedules and established procedures. You will inspect finished products, replenish materials, identify equipment issues, perform routine machine checks, maintain production records, and support safe, efficient manufacturing operations.

The Machine Operator supports manufacturing success by operating production equipment according to established safety and quality standards. This role requires attention to detail, mechanical aptitude, and dependable work habits throughout every shift.

Successful Machine Operator candidates understand machine operation, quality requirements, and manufacturing processes while supporting efficient production and minimizing downtime. Consistency and reliability are key to success.

This career is well suited for individuals who enjoy manufacturing and equipment operation.