Mill Operator (St. Charles, 3rd Shift)

Job Description

Job Description

At Trinity Products , we’re more than just a steel fabrication company—we’re a 100% employee-owned team driven by pride, precision, and performance. As a Mill Operator on 3rd shift (Sunday – Thursday, 9:00pm – 5:30am) you are at the heart of our steel mill, responsible for tasks related to the operation of our weld steel-pipe mill machine as well as various heavy equipment. If you're ready to roll up your sleeves AND you bring a mechanical mindset with an ambitious & positive attitude to learn--this job is for you!

Essential Duties and Responsibilities

• Utilize various hand tools and equipment.
• Operation of various hydraulic and electrical systems related to the mill machine.
• Utilize various computer apps and programs.
• Perform various mathematical calculations.
• Utilize cutting torches, plasma cutters and welding equipment.
• Perform other various tasks within the manufacturing process of helical steel pipe.
• Ability to operate a crane and forklift (training provided).

Requirements:

• High School diploma or GED equivalence
• Steel toe boots and sleeved shirts required are the employee’s responsibility
• Hard hat, safety glasses, ear plugs, protective gloves provided by Trinity
• Must be able to work in changing ambient temperatures.
• Must be able to work on your feet for extended periods of time.
• Previous experience working with mechanical tools and environments.
• Must have a willingness to train and learn new equipment.

Founded in January 1979 by Robert Griggs and a team of visionary partners, Trinity Products began as a bold dream fueled by hard work, innovation, and an unwavering entrepreneurial spirit. From those humble beginnings, we’ve grown into a national leader in steel and steel fabrication—thanks to our commitment to continuous improvement and delivering exceptional value to our customers.

Today, Trinity is proud to be a 100% Employee-Owned Company , with nearly 280 employee-owners who are directly invested in our success. With six strategic locations across the country and a broad, flexible product line, we proudly serve a wide range of industries and markets nationwide.

At Trinity, we believe our strength lies in our people. Our employee-owners are not just workers—they’re stakeholders, innovators, and the driving force behind our continued growth. If you’re looking to join a company where your contributions truly matter and your voice can shape the future, Trinity Products is the place for you.

Why You'll Love Working Here:

• Employee-Owned – Your hard work builds your future. As an employee-owner, you're not just part of the team—you have a stake in the company's success.
• Shift Premium Pay – Get rewarded for working with competitive shift differentials.
• Outstanding Benefits Package – Enjoy comprehensive benefits including health, dental, vision, 401(k) with match, paid time off, and more —we invest in your well-being on and off the job.
• Modern Facility & Equipment – Work in a well-maintained environment with top-tier tools and machines.
• Career Growth Opportunities – We promote from within and offer continuous learning and development.
• Supportive Team Culture – You’re not just a number here—you're part of a tight-knit crew that values teamwork, safety, and craftsmanship.