Core Room Operator 2nd Shift

Salary Not Available

Position range in Texas $26k - $41k Per Year

Core Room Operator 2nd Shift

Denison Industries Inc

Occupation: Foundry Mold and Coremakers

Location: DENISON, TX - 75020

Job Type: Regular, Full Time (30 Hours or More), Permanent Employment, Day Shift

Posted: 10/20/2025

Positions available: 4

Source: WorkInTexas

Web Site: WorkInTexas

Onsite / Remote: Work onsite all of the time

Updated: 05/20/2026

Expires: 05/29/2026

Job #: 16931590

Job Requirements and Properties

Help for Job Requirements and Properties.

Work Onsite

Full Time

Education

High School Diploma or Equivalent

Experience

12 Month(s)

Language

English, Well

Schedule

Full Time

Job Type

Regular

Duration

Permanent Employment

Shift

Day Shift

Benefits

Help for .

Core Room Operator - 1st & 2nd Shift Openings

Denison Industries is located in Denison, TX, North of Dallas-Ft.Worth. Denison is a premium aluminum casting and machining facility with a very diverse customer base, serving a wide variety of industries including aviation, defense, automotive, commercial, and industrial markets.

We pride ourselves in seeking out talented candidates, who thrive in team driven environments and who understand that through teamwork, communication and a continual pursuit of excellence in our industry, we can accomplish great things.

Summary Description:

Responsible for operating the machine to make cores and setting up the machine by mounting patterns, loading correct program and making sure chemical containers are full.

Essential Functions:

Shape sand cores used in molds, using air-set sand mixer and/or shell core blower

Remove cores from core boxes and place them into storage boxes or onto racks for transport to molding area

Select the appropriate core box from work order and set-up the machine, making all necessary operation adjustments

Keep core boxes clean and report any excessive wear or damage to supervisor

Clean, repair and assemble finished cores per instructions

Report production quantities and times for each work order

Responsible for ensuring that quality systems function effectively and products meet customer requirements

Responsible for following safety and environmental rules and regulations

Responsible for maintaining a safe and healthy work environment

Use a forklift to position an empty core box in front of the machine

Start each automatic cycle; when the cycle is complete the machine operator will remove the cores and place them in the core box

Monitor each cycle and inspect the cores as they are made, making any adjustments that are necessary

Report any undue conditions to the department foreman

Perform Safety / 5S duties

Conform to the Company's Environmental Management System (EMS) and comply with applicable regulatory requirements

Must maintain a Good Attendance Record

Perform any and all other job related tasks as assigned

Skills or Experience Required:

High School diploma or G.E.D. required; experience in a foundry or manufacturing environment is preferred. Math, computer and communication skills are necessary. Must be able to understand and follow verbal and written instructions.