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Heat Treat Furnace Operator Jobs (NOW HIRING)

ATI

Heat Treat Operator

Cudahy, WI

$16.75 - $21.50/hr

Prepare furnace loads in accordance with detailed furnace load map * Prepare and assembles load thermocouple * Load forgings into heat treat furnace and removes from furnace after required heating ...

Jeffrey Chain

Heat Treat Operator

Morristown, TN · On-site

$17.50 - $19.50/hr

Summary of Job - The Heat Treat Furnace Operator is responsible for setting up and operating heat treat equipment to perform case hardening, through hardening, and tempering processes. This role ...

DYNAMIC FLOWFORM CORP.

Heat Treat Operator

Cudahy, WI · On-site

$16.75 - $21.50/hr

Prepare furnace loads in accordance with detailed furnace load map * Prepare and assembles load thermocouple * Load forgings into heat treat furnace and removes from furnace after required heating ...

DYNAMIC FLOWFORM CORP.

Heat Treat Operator

Cudahy, WI · On-site

$16.75 - $21.50/hr

Prepare furnace loads in accordance with detailed furnace load map * Prepare and assembles load thermocouple * Load forgings into heat treat furnace and removes from furnace after required heating ...

ATI

Heat Treat Operator

Cudahy, WI · On-site

$16.75 - $21.50/hr

Prepare furnace loads in accordance with detailed furnace load map * Prepare and assembles load thermocouple * Load forgings into heat treat furnace and removes from furnace after required heating ...

ATI

Heat Treat Operator

Cudahy, WI

$16.75 - $21.50/hr

Prepare furnace loads in accordance with detailed furnace load map * Prepare and assembles load thermocouple * Load forgings into heat treat furnace and removes from furnace after required heating ...

DYNAMIC FLOWFORM CORP.

Heat Treat Operator

Cudahy, WI · On-site

$16.75 - $21.50/hr

Prepare furnace loads in accordance with detailed furnace load map * Prepare and assembles load thermocouple * Load forgings into heat treat furnace and removes from furnace after required heating ...

Next Gen Alloys

Heat Treat Operator

Cudahy, WI · On-site

$16.75 - $21.50/hr

Prepare furnace loads in accordance with detailed furnace load map * Prepare and assembles load thermocouple * Load forgings into heat treat furnace and removes from furnace after required heating ...

ATI

Heat Treat Operator

Cudahy, WI · On-site

$16.75 - $21.50/hr

Prepare furnace loads in accordance with detailed furnace load map * Prepare and assembles load thermocouple * Load forgings into heat treat furnace and removes from furnace after required heating ...

ATI

Heat Treat Operator-Cudahy, Wisconsin

Big Bend, WI

$16.75 - $21.75/hr

Prepare furnace loads in accordance with detailed furnace load map * Prepare and assembles load thermocouple * Load forgings into heat treat furnace and removes from furnace after required heating ...

ATI

Heat Treat Operator-Cudahy, Wisconsin

Vernon, WI · On-site

$16.75 - $21.75/hr

Prepare furnace loads in accordance with detailed furnace load map * Prepare and assembles load thermocouple * Load forgings into heat treat furnace and removes from furnace after required heating ...

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Heat Treat Furnace Operator information

See salary details

$14

$19

$25

How much do heat treat furnace operator jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for heat treat furnace operator in the United States is $19.14, according to ZipRecruiter salary data. Most workers in this role earn between $17.31 and $20.19 per hour, depending on experience, location, and employer.

What does a heat treat furnace operator do?

As a heat treat furnace operator, you are responsible for the operation and maintenance of a heat treat furnace, which is a common piece of equipment in metal manufacturing. You monitor and adjust the process control parameters, perform periodic inspections using special equipment, and ensure the furnaces are functioning properly to temper and harden metal and plastic objects. Employers require you to ensure safe operation of the heat treat equipment and temperature instruments to ensure that products stabilize as expected. You are in charge of product segregation and containment, and some positions require the use of a forklift or crane. If you have assistants, you are expected to supervise their work when loading and unloading production lines. In some heat treat furnace operator jobs, your responsibilities include using a plasma nitride furnace to heat treat tooling and using a sandblaster and parts washer to clean the tooling. Other duties include minor maintenance and troubleshooting.

What does a heat treat furnace operator do?

A Heat Treat Furnace Operator is responsible for operating and monitoring industrial furnaces used to alter the physical and sometimes chemical properties of metal parts. They set up, load, and unload materials, adjust temperature controls, and monitor the heat treatment process to ensure products meet specific standards. Their work is crucial in manufacturing industries where metals need to achieve certain hardness, strength, or durability. Safety and precision are essential in this role, as improper heat treatment can affect the quality and performance of finished products.

What are the key skills and qualifications needed to thrive as a heat treat furnace operator?

To excel as a Heat Treat Furnace Operator, you generally need knowledge of metallurgy, understanding of heat treatment processes, and a high school diploma or equivalent. Familiarity with programmable logic controllers (PLCs), temperature control systems, and adherence to safety protocols is essential, and certifications like OSHA training may be beneficial. Attention to detail, strong problem-solving abilities, and effective teamwork are crucial soft skills in this role. These skills ensure precise heat treatment of materials, safe operation, and maintenance of product quality in manufacturing environments.

What are some common challenges a heat treat furnace operator may face during daily operations?

Heat Treat Furnace Operators often encounter challenges such as maintaining consistent temperature control, ensuring precise timing for each treatment cycle, and adhering to strict safety protocols. Variations in material batches or unexpected equipment malfunctions can also require quick problem-solving and attention to detail. Collaboration with maintenance teams and quality inspectors is essential to ensure that treated materials meet required specifications and production deadlines are achieved.

What is the difference between Heat Treat Furnace Operator vs Metal Finisher?

AspectHeat Treat Furnace OperatorMetal Finisher
CredentialsHigh school diploma; certifications in furnace operation often preferredHigh school diploma; certifications in finishing or polishing may be beneficial
Work EnvironmentFactories or manufacturing plants operating heat treatment furnacesWorkshops or manufacturing facilities focused on surface finishing
Industry UsageMetal heat treatment industry, aerospace, automotiveMetal finishing industry, manufacturing, fabrication
Job FocusOperating and monitoring heat treatment furnaces to alter metal propertiesFinishing, polishing, and surface treatment of metal parts

The main difference is that Heat Treat Furnace Operators focus on controlling furnaces to change metal properties, while Metal Finishers handle surface finishing tasks. Both roles require knowledge of metal properties and safety procedures, but their daily tasks and work environments differ significantly.

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Heat Treat Furnace Operator jobs near you
Infographic showing various Heat Treat Furnace Operator job openings in the United States as of August 2026, with employment types broken down into 38% Full Time, 60% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $39,818 per year, or $19.1 per hour.

Heat Treat Furnace Operator 4th shift

chromalloy

Orangeburg, NY • On-site

$30.46/hr

Full-time

Posted 21 days ago

Chromalloy rating

7.7

Company rating: 7.7 out of 10

Based on 27 frontline employees who took The Breakroom Quiz

227th of 495 rated machine equipment manufacturers

Job description

Job Summary

We're looking for a Heat Treat Operator to operate vacuum and inert atmosphere furnace equipment used to process aerospace and industrial components. In this role, you'll load and unload furnaces, monitor heat treat cycles, program equipment, and ensure all processing is completed in accordance with customer specifications, quality requirements, and company procedures.

Work That Matters

At Chromalloy, your work directly supports aviation safety and reliability. Our teams repair and manufacture critical aerospace components used across the global aviation industry. What you do here has real-world impact—every day.

Shift: 4th shift, Friday-Sunday 7:00am-7:00pm

Union: This position is represented by Local 475.

Shift Differential: Provide hourly shift differential

Starting Rate: $30.46/hr

Training: New hires must be available to train on 1st shift, Monday-Friday, 7:00a-3:00p for a minimum of 90 days before transitioning to their regularly assigned shift.

What You’ll Be Doing

  • Operate vacuum and inert atmosphere heat treat furnace equipment to process aerospace and industrial components.
  • Load and unload heat treat baskets and components into and out of furnace systems.
  • Interpret and follow written heat treatment schedules, coating schedules, specifications, and work instructions.
  • Program furnace controllers in accordance with established procedures and process requirements.
  • Monitor furnace operations and verify compliance with processing parameters.
  • Perform dew point testing and verification on argon and hydrogen furnaces.
  • Complete required documentation and production records accurately.
  • Perform mathematical calculations related to heat treat processing and equipment operation.
  • Support production schedules while maintaining quality and process compliance.
  • Follow all safety procedures and properly use required personal protective equipment (PPE).
  • Maintain a clean, organized, and safe work area.
  • Perform other duties as assigned.

 

What We’re Looking For

  • High School Diploma or equivalent preferred.
  • Ability to read, write, and follow work instructions, specifications, and technical documentation.
  • Ability to perform basic mathematical calculations.
  • Knowledge of vacuum and inert atmosphere heat treat furnace operations.
  • Ability to interpret and execute heat treatment and coating schedules.
  • Ability to safely load and unload heat treat baskets and components.
  • Ability to program furnace controllers and operate process control systems.
  • Ability to perform dew point testing on argon and hydrogen furnaces.
  • Strong attention to detail and commitment to quality standards.
  • Ability to work independently and within a team environment.

 

Nice to Have

  • Previous heat treat, furnace operation, or thermal processing experience.
  • Aerospace manufacturing experience.
  • Experience working with vacuum furnaces, inert atmosphere furnaces, or industrial thermal processing equipment.
  • Mechanical aptitude and troubleshooting experience.
  • Experience working in a regulated manufacturing environment.

Work Environment & Physical Requirements

  • Work is performed in a manufacturing environment with exposure to machinery, moving equipment, noise, fumes, and varying temperatures.
  • Frequent standing, walking, stooping, kneeling, crouching, and reaching throughout the workday.
  • Regular lifting and movement of materials up to 30 pounds.
  • Required use of personal protective equipment (PPE) and adherence to all safety requirements.

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