Maintenance Technician

Cube Packaging Solutions; Aurora (CO); On-site; USD 50,000 - 70,000; Full time

Benefits offered by this job

Extended dental, health, and vision coverage

RRSP Program

Quarterly bonus

Free on-site parking

Job summary

Cube Packaging Solutions in Aurora, Colorado, seeks an Industrial Maintenance Mechanic to install, maintain, troubleshoot, and repair industrial machinery. Successful candidates will have strong skills in hydraulics, pneumatics, and electrical systems, with at least 2–5 years of relevant experience.

Additional duties include maintaining injection molding machines and robotics. The role includes comprehensive benefits after a probationary period and requires effective communication and teamwork skills.

Qualifications

• Minimum 2–5 years of experience maintaining injection molding machinery in a manufacturing environment.
• Strong understanding of hydraulics, pneumatics, and electrical systems.
• Ability to diagnose and resolve mechanical and electrical faults independently.

Responsibilities

• Install, maintain, and repair stationary industrial machinery and mechanical equipment.
• Diagnose, repair, and maintain injection molding machines.
• Troubleshoot and repair 3-axis sprue pickers and 6-axis industrial robots.

Skills

Hydraulics

Pneumatics

Electrical systems

Robotics maintenance

Mechanical repairs

Technical document interpretation

Education

Industrial Maintenance Mechanic license

Industrial Electrician

Tools

Injection Molding Machines

Hot Runner Systems

Robotics

Auxiliary Equipment

Job description

POSITION SUMMARY

• Installing, maintaining, troubleshooting and repairing stationary industrial machinery and mechanical equipment
• Providing support in facility related projects and preventative maintenance tasks
• Following and complying with Cube Management Systems (CMS)

Key Responsibilities

Injection Molding Machinery

• Diagnose, repair, and maintain hydraulic, hybrid, and electric injection molding machines.
• Troubleshoot issues related to hydraulic circuits, pumps, valves, leaks, pressures, and actuators.
• Identify and repair electrical faults, including sensors, relays, heaters, thermocouples, limit switches, and safety interlocks.
• Maintain and repair clamp systems, ejector systems, platen alignment, tie-bars, lubrication systems, and mechanical wear components.
• Perform preventative maintenance (PM) inspections and complete required documentation.
• Inspect and maintain barrel assemblies, heater bands, wiring, and cooling channels.

Robotics & Automation

• Troubleshoot and repair 3-axis sprue pickers and 6-axis industrial robots (e.g., Fanuc, ABB, Yaskawa, Wittmann, Yushin).
• Perform adjustments and repairs to end-of-arm tooling (EOAT).
• Diagnose robot I/O issues and perform minor program edits for recovery.
• Maintain and troubleshoot downstream automation equipment such as conveyors, separators, and handling systems.

Auxiliary Equipment (asset)

• Inspect and repair water, air, and vacuum lines associated with molding operations.
• Maintain and troubleshoot resin dryers and loaders, blenders, grinders, temperature control units (TCUs), chillers, and hot runner temperature controllers.

General Maintenance

• Read and interpret blueprints, mechanical drawings, wiring diagrams, and hydraulic schematics.
• Perform mechanical repairs using machine tools such as grinders, drill presses, and lathes as required.
• Follow all safety rules, SOPs, and lockout/tagout procedures.
• Report hazards, irregularities, or unsafe conditions to the Supervisor immediately.
• Support facility‑related maintenance tasks as assigned.

POSITION REQUIREMENTS

Skills / Experience

• Industrial Maintenance Mechanic (Millwright) license or Industrial Electrician (asset).
• Minimum 2–5 years of experience maintaining injection molding machinery in a manufacturing environment.
• Strong understanding of hydraulics, pneumatics, and electrical systems.
• Experience maintaining robotics and automation equipment.
• Ability to diagnose and resolve mechanical and electrical faults independently.
• Familiarity with computerized machinery and machine controls.
• Ability to read and interpret general technical documents, schematics, and manuals.
• Good manual dexterity and ability to work to exacting standards.
• Physical strength and stamina for working around heavy industrial equipment.
• Effective verbal communication and teamwork skills.

Equipment experience with any of the following is an asset

• Injection Molding Machines: Engel, Husky, Milacron, Arburg, Nissei, Sumitomo Demag
• Hot Runner Systems: Mold‑Masters, Husky
• Robotics: Fanuc, ABB, Yushin, Wittmann
• Auxiliary Equipment: Piovan, Matsui, Novatec, etc.

Other Job Requirements

• Must be able to speak, read, and write English.
• Must have reliable transportation.
• Must have full range of motion.
• Must be able to sit, stand/walk for long periods of time.

Benefits

• Extended dental, health, and vision coverage upon completion of 3 month probationary period.
• RRSP Program: Eligible to participate after 3‑month probationary period.
• Quarterly Bonus: Eligible to participate after 3‑month probationary period.
• Free on‑site parking.