Second Shift Molding Machine Operator

Colonial Group; Springfield, Northern (MO, KY); Hybrid; USD 29,000 - 38,000; Full time

Job summary

Colonial Group in Springfield, MO operates injection molding machines to mold thermoplastic and thermosetting plastics for electronic connector applications. The role involves operating and monitoring 1–5 machines, loading materials, and ensuring safety compliance.

You will read blueprints and instructions, document production records, and collaborate with EHS and Quality teams to meet standards. The second shift provides a $1.50/hr differential and requires attention to detail, good English

Qualifications

• High School Diploma or GED is required.
• 1–3 months experience preferred.
• Must pass appropriate testing to advance in the ABC program.

Responsibilities

• Operate and monitor molding machines (1–5 units).
• Add/remove materials from machine bin.
• Clean and maintain machines daily.
• Read/interprets blueprints, safety rules, and operating instructions.
• Maintain daily production records.

Skills

Attention to detail

Machine operation

Quality monitoring

Reading blueprints

Teamwork

Education

High School Diploma or GED

Tools

Measuring tools

Job description

Summary

Operates injection molding machines which mold thermoplastic and thermosetting plastics into products for world class electronic connector use.

Essential Duties and Responsibilities

• Operate and monitor molding machines (1–5 units).
• Add/remove materials from machine bin.
• Clean and maintain machines daily.
• Clean and de-flash molds.
• Monitor machines/products for quality.
• Rework or sort red-tagged products.
• May be required to execute machine setup and mold changes.
• Load/unload hoppers and perform machine startup/shutdown.
• Read/interprets blueprints, safety rules, and operating instructions.
• Use measuring tools daily.
• Maintain daily production records
• Adhere to all safety and health policies.
• Uphold Positronic’s standards of integrity, quality, and operational excellence.
• Identify hazards in the workplace and report them to management and/or the safety coordinator.
• Collaborate with the EHS department to meet local, state, and federal regulatory requirements, including OSHA, NFPA, DNR, EPA, and Amphenol sustainability practices.
• Work with the Quality department to ensure compliance with AS9100 certification standards.
• Comply with all company policies and procedures.
• Perform other duties as assigned.

Education and Experience

• High School Diploma or GED.
• 1–3 months experience (preferred).
• Must pass appropriate testing to advance in the ABC program.

Physical

• Long periods of standing, occasional walking.
• Occasionally bends, stoops, kneels, pulls.
• Frequently pushes and reaches.
• High hand and finger dexterity required.
• Occasionally lifts and carries 0–20 lbs.
• Safety glasses required constantly.
• Cut-resistant gloves worn frequently.
• All other PPE worn as necessary.

Shift: Second Shift (M-W 5:00pm - 5:30am). Being on the second shift, you will gain an additional $1.50/hr in a shift differential.

Working Conditions

Work is performed in a production environment with frequent exposure to non-harmful fumes (e.g., melted plastic). Occasionally exposed to above average noise levels, gas, dust, and chemicals. Proper PPE such as safety glasses are required.

Knowledge

• Basic understanding of mechanical systems and equipment function.
• Proficient in English language for reading instructions, safety rules, and documentation.

Skills

• Skilled in observing and responding to machine output for quality assurance.
• Strong attention to detail when inspecting, assembling, or sorting parts.
• Effective communication with supervisors and team members.
• Able to accurately follow instructions, blueprints, and production documents.
• Efficient time management to meet production goals and machine cycles.

Abilities

• Steady hand and arm control for repetitive machine tasks.
• Dexterity and coordination to handle small components and technical tools.
• Physical flexibility for bending, stretching, and lifting light to moderate loads.
• Ability to quickly respond to machine signals or changes in output.
• Capability to focus on repetitive tasks without losing attention to quality.