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Heat Treat Jobs in Indianapolis, IN (NOW HIRING)

NTN Bearing Corp.

Machine Operator

Columbus, IN · On-site

$15.75 - $18.75/hr

The CNC operator handles the computer numerical control machine (lathes, grinders, heat-treat). Maintaining, setting, and adjusting the machine are all part of the operator's daily tasks. This ...

RIVERVIEW HOSPITAL

Athletic Trainer School

Noblesville, IN · On-site

$21.25 - $29/hr

Job Summary Prevent, assess, and treat emergency, acute, and chronic athletic injuries, and ... Appropriate use of medical equipment and therapeutic modalities, including ice, moist heat ...

Riverview Health

Athletic Trainer School

Noblesville, IN · On-site

$21.25 - $29/hr

Job Summary Prevent, assess, and treat emergency, acute, and chronic athletic injuries, and ... Appropriate use of medical equipment and therapeutic modalities, including ice, moist heat ...

Riverview Health

Athletic Trainer School

Noblesville, IN

$21.25 - $29/hr

Description Job Summary Prevent, assess, and treat emergency, acute, and chronic athletic injuries ... Appropriate use of medical equipment and therapeutic modalities, including ice, moist heat ...

Town of Danville

Civilian Medic

Danville, IN

Responds to emergency 911 calls as dispatched, manages emergency scenes, treats, stabilizes, and ... Exposure to extreme heat, contaminated environments, emotionally upset people, noise, physical ...

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Heat Treat information

See Indianapolis, IN salary details

$13

$21

$30

How much do heat treat jobs pay per hour?

As of May 28, 2026, the average hourly pay for heat treat in Indianapolis, IN is $21.97, according to ZipRecruiter salary data. Most workers in this role earn between $17.45 and $27.36 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Heat Treat Operator, and why are they important?

To thrive as a Heat Treat Operator, you need a solid understanding of metallurgy, mechanical aptitude, and experience with industrial furnaces or ovens—often supported by a high school diploma or vocational training. Familiarity with temperature control systems, hardness testers, and safety protocols is crucial, and certifications like AWS or Nadcap can be beneficial. Attention to detail, problem-solving, and teamwork are vital soft skills for ensuring precision and safety. These competencies are essential for producing high-quality, compliant metal parts and maintaining workplace safety in demanding manufacturing environments.

What are common challenges faced by Heat Treat operators, and how can they be addressed?

Heat Treat operators often encounter challenges such as maintaining precise temperature controls, ensuring uniformity in heating and cooling processes, and preventing equipment malfunctions. Adhering strictly to process specifications and regularly calibrating equipment can help minimize errors. Additionally, effective communication with quality control and maintenance teams is essential to quickly resolve issues and maintain product consistency. Ongoing training and attention to safety protocols further support success in this role.

What are heat treat operators?

Heat treat operators are skilled workers who use specialized equipment to alter the physical or chemical properties of metals through controlled heating and cooling processes. Their main goal is to enhance material characteristics such as hardness, strength, or ductility to meet specific manufacturing requirements. They monitor furnaces, set temperatures, handle safety protocols, and inspect finished products to ensure quality standards are met. Heat treat operators are essential in industries like automotive, aerospace, and manufacturing, where precise metal properties are critical.

What is the difference between Heat Treat vs Metal Finisher?

AspectHeat Treat
CertificationsOften requires certifications in heat treatment processes and safety standards
Work EnvironmentIndustrial facilities, high-temperature furnaces, controlled environments
Job FocusAltering metal properties through heating and cooling
Employer & IndustryManufacturing, aerospace, automotive, metalworking

Heat Treat and Metal Finisher roles both operate within the metalworking industry, but Heat Treat specialists focus on heat processes to modify metal properties, while Metal Finishers handle surface finishing and polishing. The two jobs often share certifications and work environments, but their core responsibilities differ significantly.

What job categories do people searching Heat Treat jobs in Indianapolis, IN look for? The top searched job categories for Heat Treat jobs in Indianapolis, IN are:
Heat Treat jobs near you
Machine Operator (Contractor) - 2nd Shift

Machine Operator (Contractor) - 2nd Shift

Contour Hardening

Indianapolis, IN • On-site

Contractor

Posted 10 days ago

Job description

Salary: $16.40

*Please note that this is a contract position with the opportunity to be hired*


Qualifications

High school diploma or GED

Experience in production or manufacturing environment (Preferred)

Job Summary

The contract machine operator at Contour Hardening, Inc. is responsible for operating thermal processing equipment in accordance with established procedures and guidelines.

Starting Rate

$16.40/Hour


Shift:

Monday - Friday with possibilities for overtime and/or Saturday work

3:00PM-11:30PM


Key Responsibilities

  • Perform heat treat operations in accordance with work instructions and work order specifications
  • Meet daily production requirements
  • Identify incoming nonconformities, production nonconformities, and green parts
  • Communicate quality issues to appropriate team members
  • Complete required paperwork to ensure lot traceability and completion of heat treat
  • Record load, start, stop, and scrap Bluestreak MES software
  • Adhere to 5S policies to ensure area and machine cleanliness
  • Follow all safety instructions and practices
  • If applicable, set up machines for production runs
  • Perform other duties as required

Skills and Abilities Required

  • Basic mathematical skills
  • Ability to read, write, and follow instructions in English, fluently
  • Ability to communicate with team members and leadership effectively
  • Capacity to self-manage own abilities and ask for help when necessary
  • Ability to operate basic hand tools (i.e. drills, saws, wrenches, etc.)
  • Capability to get certified to drive fork trucks as needed
  • Willingness to be cross trained in other areas and to perform additional duties as required

Physical Requirements

  • Ability to lift, push, maneuver 50 lbs. as required
  • Comfortable working in warehouse environments (may include varying temperatures)
  • Ability to stand for long periods of time
  • Willingness to work overtime or weekends as needed