Denison Industries
Core Maker / Machine Operator
20 days ago
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Important information
Contract type:
Permanent
Salary:
$39,520 / year
Location:
Denison, TX, USA
Work mode:
Onsite
Published on:
1 October 2026
What they need
Job Title: CORE MAKER/MACHINE OPERATOR
Employment Status: Full Time
FLSA Status: Hourly Non-Exempt
Department: Core Room
Position Reports To: Core Room Supervisor/Lead
Summary Description:
Produce sand cores used in the production of aluminum castings. Finish assembly of sand core and core parts.
Essential Functions:
Operate core make machinery
Assist in training co-workers
Maintain a good attendance record
Keep work area clean
Load/unload cores and core pattern pieces into core make machinery
Inspect own work for visual defects
Learn identification numbers for all core boxes
Record data as required on all internal documents
Perform set-ups, attend to minor breakdowns and report other equipment conditions as necessary
Sprinkle or spray parting agent onto pattern and flask, to facilitate removal of core from machine
Perform housekeeping
Repair damaged impressions
Perform any and all other job related tasks as assigned
Skills or Experience Required:
Must have High School diploma or GED. Must be team-oriented. Must be able to follow written and oral instruction. Must have the ability to add, subtract, multiply and divide in all units of measure using whole numbers, common fractions and decimals. Must be focused and have strong attention to detail.
Other Position Demands or Requirements:
Must be able to use the following machines, tools, equipment and/or work aids:
Forklifts, cranes, hand/power tools, electric/manual conveyors
PHYSICAL JOB DEMANDS:
ACTION
Weight
N/A
Occasional
Frequent
Constant
1 - 33%
34 - 66%
67 - 100%
Max
Avg
Pushing - Assisted
2000
350
X
X
Pulling - Assisted
2000
350
X
X
Floor to Knuckle Lift
60
40
X
X
Knuckle to Shoulder Lift
50
25
X
X
ACTION
Weight
N/A
Occasional
Frequent
Constant
1 - 33%
34 - 66%
67 - 100%
Shoulder to Overhead Lift
X
Carrying
50
X
Sitting
X
Standing
X
Walking
X
Climbing Stairs
X
Sustained Bending
X
Overhead Reaching
X
Crawling
X
Squatting (Repeated)
X
Kneeling
X
Stooping (Repeated Bending)
X
Crouching
X
Climbing Ladders
X
Balancing
X
Handling
X
Fingering
X
Feeling
X
Talking
X
Hearing
X
Tasting
X
Smelling
X
Near Acuity
X
Far Acuity
X
Depth Perception
X
Color Perception
X
Peripheral Vision
X
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