Machine Operator

Staffmark Group; Montebello (CA); On-site; USD 28,000 - 33,000; Full time

Benefits offered by this job

Competitive pay

Comprehensive benefits

401(k) plan

Safety‑focused environment

Job summary

Staffmark Group in Montebello, CA is hiring a Machine Operator to operate manufacturing equipment, monitor quality, and maintain production Flow on the 2nd shift.

Require a high school diploma or GED, 3–5 years of hands-on grinding/machining experience, and ability to read blueprints. Proficiency with micrometers, calipers, and height gauges is expected. Competitive pay and benefits are offered.

Qualifications

• High school diploma or GED required; trade/apprenticeship preferred.
• 3–5 years of hands-on grinding/machining experience required.
• Ability to read blueprints and technical drawings; interpret shop travelers.

Responsibilities

• Lead 2nd shift machining operations ensuring quality and safety.
• Train and mentor machine operators on setup and inspection.
• Prioritize work based on schedules and machine availability.
• Maintain documentation and communicate issues to management.

Skills

Manual grinding

Lead training

Tolerance control

Machining principles

Education

High school diploma or GED

Trade school / apprenticeship

Blueprint reading

Tools

Micrometers

Calipers

Height gauges

Inspection tools

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.

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

About Us

At Staffmark, we connect hardworking people with great companies, creating opportunities that make a lasting impact.

Staffmark is an equal opportunity employer. Allapplicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other legally protected status. Staffmark offers reasonable accommodations for qualified individuals with disabilities; contact your local branch for inquiries. Staffmark is an E‑Verify employer. See our Privacy Notice for Candidates and Employees/Contractors at https://smgroupna.com/privacy-notice-for-candidates-and-employees-contractors. By applying, you consent to receive AI‑generated and non‑AI‑generated calls, texts, or emails from Staffmark Group, its affiliates, and partners. Frequency varies and message/data rates may apply. Reply STOP to cancel or HELP for help.