Connecting You to Careers in:

Manufacturing + Production  |  Warehousing + Distribution  |  Administrative Services + Customer Service  |  Drivers

  • APPLY NOW FOR THIS JOB

Heat Treater

Job Description:


Now hiring Heat Treater
South Gate, CA
Pay Rate: $20.00 – $24.00 per hour
2nd OR 3rd Shift

Work Hard. Win Big. Feel Proud.
As a Heat Treater in South Gate, you’ll help keep production strong and steady. It’s hands-on work that builds skill and confidence with every shift. Join a team where effort gets noticed, and results matter.

What It Takes 

  • 1 year of experience
  • Ability to work safely in an industrial manufacturing environment
  • Mechanical aptitude and willingness to learn technical processes
  • Basic computer skills required
  • Experience operating forklifts and overhead cranes preferred
  • Strong attention to detail and commitment to quality and safety
  • Reliable and team-oriented
  • Comfortable working around industrial equipment and heat treat furnaces
  • Interested in developing long-term manufacturing and production skills
  • Able to follow instructions and work under supervision during training

What You’ll Get for Putting In the Work

  • Solid weekly pay
  • Health, dental, vision, life, and disability insurance
  • A safe, well-run workplace that’s got your back
  • Employee discounts that make your paycheck stretch farther
  • Optional 401(k) if you’re thinking ahead

What You Will Do On the Floor 

  • Assist with heat treatment operations for forged metal products
  • Prepare furnace loads based on material type and furnace capacity
  • Monitor and support furnace operation, startup, and temperature control processes
  • Verify piece counts and inspect material condition before and after heat treatment
  • Check parts for straightness and flatness and assist with cold or hot straightening when needed
  • Perform hardness inspections and basic quality checks on materials
  • Follow all workplace safety procedures and company policies
  • Maintain a clean, organized, and safe work environment

Rated 4.9 Stars by the Crew on the Line
98% say we’re solid to work with.

Join a Team That Works for You

At Staffmark, we’re more than just a staffing company—we’re your career partner. As part of RGF Staffing and Recruit Group, an HR powerhouse behind big names like Indeed and Glassdoor, we’ve got the muscle and the know-how to get you where you want to go.
With more than half a century of experience and a track record of putting hundreds of thousands of people to work every year, we’ve got your back. Whether you’re looking to level up, switch gears, or just get to work fast, we make it happen.
Join us and experience the advantage of working with a trusted name in recruiting—because your success is our success.


About Us

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

Staffmark is an equal opportunity employer. All applicants 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.


The base pay range listed reflects what we reasonably expect to offer for this role. Actual pay may vary based on location, experience, and performance. Depending on the position, benefits may include medical, dental, and vision coverage; retirement and savings plans; paid holidays and time off; supplemental insurance; and additional wellness or incentive programs.

This site uses cookies

This site uses cookies to analyze traffic and to optimize your experience.

This site uses cookies

This site uses cookies to analyze traffic and to optimize your experience.