Injection Molding Maintenance Mechanic

Job overview

The Injection Molding Maintenance Mechanic role is onsite in Chelmsford, MA, with compensation of $29–$35 per hour, paid weekly based on experience. Novolex Corporate’s manufacturing operation relies on this role to keep production machinery and lines operating reliably. The mechanic performs mold changes, diagnoses and repairs equipment issues, and completes preventive maintenance. By restoring equipment and documenting work for cross-shift continuity, the role helps minimize downtime and sustain production.

What you'll do

• Carry out mold changes
• diagnose and repair electrical, pneumatic, hydraulic, and mechanical issues
• replace defective components and verify fit and function
• measure dimensions with precision instruments
• perform preventive maintenance and cleaning
• follow safety standards
• support chillers and compressors
• report deficiencies and document work for shift handoff.

What we're looking for

Skills & competencies

injection molding maintenance mechanic

novolex

chelmsford ma

injection molding

machine maintenance

mold changes

hydraulics

pneumatics

electrical repair

second shift 3–11 pm

third shift 11 pm–7 am

$29–$35/hour

Work arrangement

• Weekend coverage required

Why this role

Second shift is 3:00 PM–11:00 PM with a $0.50 differential; third shift is 11:00 PM–7:00 AM with a $1.00 differential. Requires technical training, four or more years of manufacturing maintenance experience, forklift experience, and personal tools; overtime including weekends may be required.

About the employer

Novolex Corporate is hiring for this role. Industry: All Other Plastics Product Manufacturing. Sector: 32.