Mold Press Operator Trainee - 2nd Shift
Smiths Group · New Hampshire
📍 93 Lexington Drive Laconia, NH, usvia smartrecruitersPosted 2026-05-22
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Ready to make your next move? A career at STS Aerospace allows you to take ownership of challenges, think creatively and be a part of our exciting growth journey.
STS Aerospace in Laconia, NH is searching for Mold Press Operator - 2nd shift to join the team. This position is responsible for the operation of presses to mold and cure rubber on manufactured assemblies.
Essential Duties and Responsibilities
Set-up and operate: Red & Brown Rubber Mill, Extruder, Molding Press, and Oil Molding Press
Reads and interprets blueprints, method sheets, process sheets, policies and procedures to manufacture a variety of rigid and flexible metal tubes.
Measures angular dimensions, radii, contours, clearances, thread lead, wall thickness, and other specifications. Performs a variety of quality tests per procedures.
Inspect products for surface defects and flaws
Set-up and operate heated presses to mold and cure rubber
Regulate molding temperature, volume, pressure, and time
Installs dies and plates on machine according to work order specifications, using clamps, bolts, and hand-tools
Moves mold to press
Sprays inner surface of mold with lubricant to prevent rubber from sticking
Positions preform rubber, half-shells, or cores in mold cavities or on lower die places upper die over rubber
May insert metal parts in mold cavities to join with rubber during process
Load and remove mold from press
Tears flash ring from edge of workpieces.
Removes rind from molds, using air hose and/or steel wool.
Position and secure assembled mold and mold components
The employee must frequently lift and/or move up to 10 pounds and occasionally lift and/or move up to 25 pounds.
Consistently, regularly and predictably at work and on time
Other duties may be assigned as needed
Education, Certifications, Licenses, & Registrations
High school diploma or general education degree (GED); or one to three months related experience and/or training; or equivalent combination of education and experience.
401(k)
Medical, Dental, Vision Insurance
Employee Assistance Program (EAP)
Flexible Spending Account (FSA)
Health Savings Account (HSA)
Life insurance
Paid time off
Tuition Assistance
We believe that different perspectives and backgrounds are what make a company flourish. All qualified applicants will receive equal consideration for employment regardless of color, religion, sex, sexual orientation, gender identity, national origin, economic status, disability, age, or any other legally protected characteristics. We are proud to be an inclusive company with values grounded in equality and ethics, where we celebrate, support, and embrace diversity.
At no time during the hiring process will Smiths Group, nor any of our recruitment partners ever request payment to enable participation – including, but not limited to, interviews or testing. Avoid fraudulent requests by applying jobs directly through our career’s website ( Careers - Smiths Group plc )
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