ZipRecruiter

Log In

1

Cold Header Machine Operator Jobs in California (NOW HIRING)

CRH

Machine Operator

Gilroy, CA · On-site

$24 - $26/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Machine Operator Architectural Products Group Gilroy, California, United States Job ID: 525294 ... Able to perform job tasks in dusty, hot and/or cold working conditions * Must wear company provided ...

CRH

Machine Operator

San Martin, CA · On-site

$24 - $26/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Machine Operator Architectural Products Group San Martin, California, United States Job ID: 527212 ... Able to perform job tasks in dusty, hot and/or cold working conditions * Must wear company provided ...

Black Bear Diner

Dish Machine Operator

Sacramento, CA · On-site

$12.75 - $16/hr

Diner Dish Machine Operator Summary: * At Black Bear Diners, we have been serving Good Old ... Frequent exposure to cold/ below freezing and high heat temperatures (walk-in refrigerator ...

Howmet Aerospace

Heading Machinist

Brea, CA

$30 - $40/hr

Header Machinist ' 2nd shift Position Overview: As a Header Machinist you'll be part of our team ... best operating conditions, including replacing worn fasteners, machine parts or tooling. May be ...

Management Connections

Be Seen First

Machine Operator

Ukiah, CA · On-site

$20/hr

Manufacturing Management Connections seeking a detail-oriented Machine Operator to join a ... Typical light industrial environment with varying temperatures (heat in summer, cold in winter) and ...

OMW Corporation

CNC Machine Operator - ALL SHIFTS

Petaluma, CA · On-site

$23.75 - $32.25/hr

  • Medical

  • Retirement

  • PTO

The Machine Operator's responsibility is, to load and run parts in CNC machines, including computer ... Please email your resume or job history to email provided in header. Suitable candidates will be ...

OMW Corporation

CNC Machine Operator - ALL SHIFTS

Novato, CA · On-site

$24 - $30/hr

  • Medical

  • Retirement

  • PTO

The Machine Operator's responsibility is, to load and run parts in CNC machines, including computer ... Please email your resume or job history to email provided in header. Suitable candidates will be ...

OMW Corporation

CNC Machine Operator - ALL SHIFTS

Novato, CA · On-site

$24 - $32.75/hr

  • Medical

  • Retirement

  • PTO

The Machine Operator's responsibility is, to load and run parts in CNC machines, including computer ... Please email your resume or job history to email provided in header. Suitable candidates will be ...

OMW Corporation

CNC Machine Operator - ALL SHIFTS

Petaluma, CA · On-site

$24 - $30/hr

  • Medical

  • Retirement

  • PTO

The Machine Operator's responsibility is, to load and run parts in CNC machines, including computer ... Please email your resume or job history to email provided in header. Suitable candidates will be ...

OMW Corporation

CNC Machine Operator - ALL SHIFTS

Novato, CA · On-site

$24 - $32.75/hr

  • Medical

  • Retirement

  • PTO

The Machine Operator's responsibility is, to load and run parts in CNC machines, including computer ... Please email your resume or job history to email provided in header. Suitable candidates will be ...

OMW Corporation

CNC Machine Operator - ALL SHIFTS

Petaluma, CA · On-site

$23.75 - $32.25/hr

  • Medical

  • Retirement

  • PTO

The Machine Operator's responsibility is, to load and run parts in CNC machines, including computer ... Please email your resume or job history to email provided in header. Suitable candidates will be ...

Valley Milk LLC

Machine Operator

Turlock, CA

$22 - $26/hr

Description The Operator is an entry-level position designed for employees who are new to our dairy ... Working in areas that may be hot, cold, wet, noisy, or dusty. Wearing required PPE. Lifting and/or ...

Wm Bolthouse Farms Inc

Machine Operator

Rancho Cucamonga, CA · On-site

$25 - $28/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Evolution Fresh is a premier cold-pressed juice brand with national availability. And, SAMBAZON ... Informs appropriate manufacturing partners and supervisor of machine performance irregularities to ...

Sysco Corporation

Machine Operator Cut

Vernon, CA · On-site

$10 - $48/hr

Cut Machine operators are responsible for leading the cut machine crew and keeping the machines ... to work in a cold/wet environment fast-paced environment * Ability to perform mathematical ...

previous page

Showing results 41-60

All JobsCold Header Machine Operator JobsCold Header Machine Operator Jobs in California

Cold Header Machine Operator information

What does a cold header machine operator do?

A Cold Header Machine Operator is responsible for setting up, operating, and maintaining machines that form metal parts, such as bolts, screws, and rivets, by using a process called cold heading. This process shapes metal at room temperature by forcing it into dies, resulting in strong and precisely shaped components. Operators ensure that machines run efficiently, monitor production quality, and may perform minor repairs or adjustments. Safety, attention to detail, and mechanical aptitude are important skills for this role.

What are some common challenges faced by a cold header machine operator, and how can they be addressed?

Cold Header Machine Operators often encounter challenges such as machine jams, tool wear, and maintaining production quality while meeting output targets. To address these issues, operators must develop keen troubleshooting skills, regularly perform preventive maintenance, and stay attentive to machine sounds and product consistency. Collaborating closely with maintenance technicians and quality control teams is essential to minimize downtime and ensure smooth operations. Continuous training and adherence to safety protocols also help operators excel in this dynamic environment.

What are the key skills and qualifications needed to thrive as a cold header machine operator, and why are they important?

To thrive as a Cold Header Machine Operator, you need mechanical aptitude, attention to detail, and a high school diploma or equivalent, often accompanied by experience in manufacturing or machining. Familiarity with cold heading machines, precision measurement tools, and safety protocols is typically required, and some employers may prefer candidates with relevant technical certifications. Strong problem-solving abilities, teamwork, and effective communication help operators address production issues and maintain workflow. These skills ensure safe, efficient operation of machinery, consistent product quality, and minimal downtime in a manufacturing environment.

What are popular job titles related to Cold Header Machine Operator jobs in California?

For Cold Header Machine Operator jobs in California, the most frequently searched job titles are:

What job categories do people searching Cold Header Machine Operator jobs in California look for?

The top searched job categories for Cold Header Machine Operator jobs in California are:

What cities in California are hiring for Cold Header Machine Operator jobs?

Cities in California with the most Cold Header Machine Operator job openings:

Cold Header Machine Operator jobs near you
Infographic showing various Cold Header Machine Operator job openings in California as of August 2026, with employment types broken down into 49% Full Time, 47% Part Time, 2% Temporary, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution.

Machine Operator

CRH

Gilroy, CA • On-site

$24 - $26/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 16 days ago

Job description

Machine Operator
Architectural Products Group
Gilroy, California, United States
Job ID: 525294
Oldcastle, a CRH company, is reinventing what's possible in building solutions. We are the leading provider of innovative outdoor living products and utility infrastructure solutions for the water, energy, and communications markets throughout North America. We're a trusted and strategic partner to engineers, contractors, distributors, specifiers, retailers, and homeowners alike as the manufacturer of precast concrete, polymer concrete, and plastic infrastructure products. Our portfolio of brands includes Oldcastle APG, Oldcastle Infrastructure, Belgard® hardscape, Echelon® Masonry, RDI® railing, Catalyst™ Fence Solutions, Sakrete® packaged concrete, Amerimix® mortar, Pebble Technology International® pool finishes, and Techniseal® sands and sealant technologies.
Job Summary
Employee works under the general supervision of the Production Supervisor or Plant Manager on routine duties following standard policies and procedures. Refers problems and questions to the Production Supervisor or Plant Manager.
Job Responsibilities
  • Operate and maintain concrete handling (Tiger) equipment safely and efficiently
  • Inspect the quality of products according to standards, and adjust settings as necessary
  • Detect, troubleshoot, and report any equipment malfunctions and quality issues to Plant Supervisor
  • Assist in maintaining accurate production flow and reporting
  • Record and report quality data; moisture, density, height, material consumption
  • Update communication boards and participate in shift huddle debriefs
  • Inspect and prepare molds
  • Perform machine clean-up, set-up, and other functions associated with product changes
  • Execute Daily and Business fundamentals
  • Perform additional duties as assigned by the Plant Manager, Supervisor, and Lead Machine Operator
  • Willing and able to cross-train on other aspects of the production process
  • Other duties may be assigned as needed

Job Requirements
  • Manufacturing/industrial environment experience preferred
  • Tiger/Columbia/Rekers/Masa/Hess/Besser/ equipment preferred
  • At least 3 years of experience operating similar equipment
  • High school diploma or GED, or equivalent combination of education, training, and experience
  • Ability to read and comprehend documents such as safety procedures, operating and maintenance instructions
  • Physical requirements include lifting up to 75 lbs., extended standing, walking, sitting, bending, climbing, working inside and outside, and use of fall protection equipment
  • Able to perform job tasks in dusty, hot and/or cold working conditions
  • Must wear company provided personal protective equipment - earplugs, hard hat, safety boots/shoes, and protective glasses. Candidates must provide their own safety boots/shoes upon hire and will be eligible to participate in Safety Boots/Shoe Reimbursement Program after 30 days of employment

Compensation
  • $24 - $26 per hour
  • 401(k) plan / group retirement savings program
  • Short-term and long-term disability benefits
  • Life insurance
  • Health, dental, and vision insurance
  • Paid time off
  • Paid holidays

What CRH Offers You
  • Highly competitive base pay
  • Comprehensive medical, dental and disability benefits programs
  • Group retirement savings program
  • Health and wellness programs
  • An inclusive culture that values opportunity for growth, development, and internal promotion

About CRH
CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization.
If you're up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day. Thank you for your interest!
Oldcastle APG, a CRH Company, is an Affirmative Action and Equal Opportunity Employer.
EOE/Vet/Disability
CRH 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, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law.
AI tools may be used in certain stages of the employment lifecycle, such as candidate review; however, all final employment decisions will be made by a person.

Apply