Mold Technician

Banner Engineering; Minneapolis (MN); On-site; USD 56,000 - 78,000; Full time

Benefits offered by this job

401(k) plan

Medical insurance

Dental insurance

Vision insurance

Health Savings Account (HSA)

Paid Time Off (PTO)

Life Insurance

Pet Insurance

Job summary

Banner Engineering, based in MN, is seeking a Mold Technician to support injection mold operations in manufacturing. You will help maintain and repair molds, troubleshoot issues, and work with cross-functional teams to minimize downtime and scrap while improving tooling reliability.

The role requires an associate degree or equivalent with 5+ years in injection molding, reading drawings, and using calipers and micrometers.

Qualifications

• Associate degree in Tool & Die or relevant field, or equivalent experience.
• 5+ years of injection mold experience in manufacturing.
• Hands-on mold maintenance, repair, and troubleshooting.
• Ability to read engineering drawings and tool documentation.
• Experience with measurement tools (calipers, micrometers, indicators).

Responsibilities

• Perform preventive, predictive, and corrective maintenance on injection molds.
• Assist mold setup, startup, and qualification activities.
• Identify root causes of molding defects and recommend improvements.
• Coordinate with external mold shops and tooling suppliers as needed.
• Maintain mold service records and tooling documentation.

Skills

Injection molding

Mechanical aptitude

Reading drawings

Problem solving

Education

Associate degree or equivalent

Tools

Calipers

Micrometers

Indicators

Gauges

Job description

Job Category: Engineering/Operations Engineering

Requisition Number: MOLDT003019

• Posted : September 29, 2026
• Full-Time
• On-site

Locations

Showing 1 location

Minneapolis, MN 55441, USA

Description

Why Work at Banner?

For over 50 years, Banner Engineering has been at the forefront of industrial automation. We offer products and solutions including award-winning sensors, wireless solutions, machine safety, indication and LED lighting. From Fortune 500 leaders to innovative startups, Banner's award-winning products and solutions are helping companies around the world increase efficiency, reduce costs, safeguard equipment, and protect personnel. Our commitment to innovation shows through a continuous, market-driven evolution of products and technology.With engineers employed in nearly every major department, engineering is in our DNA.

Banner is a rapidly growing company that offers many personal development opportunities, an excellent benefits package, and a collaborative team of employees who are passionate about what they do.

Pay and Benefits

Banner Engineering is committed to offering competitive pay and benefits, including, but not limited to:

• 401(k) with match
• Student Loan 401(k) match program
• Medical, Dental, and Vision Insurance Plans
• HSA (Health Savings Account) with company contribution
• Paid Time Off (PTO)
• Sales and Profit Sharing Elegibility
• Life Insurance
• Pet Insurance

Base Pay Range: $27.12 - $37.30

*Please note some career sites assign estimated compensation ranges that may not accurately reflect what is offered by Banner Engineering.

Position Summary

The Mold Technician is responsible for supporting the operation, maintenance, troubleshooting, repair, and continuous improvement of injection molds used in manufacturing. This position serves as the technical expert for mold performance, ensuring molds produce high-quality parts while minimizing downtime, scrap, and maintenance costs. The Mold Technician works closely with production, maintenance, engineering, tooling suppliers, and quality teams to optimize molding processes and tooling reliability.

This position reports to Sr. Director of Manufacturing – Connectivity.

According to the FLSA (Fair Labor Standards Act), this position is classified as:

• Non-Exempt

What You’ll Be Doing

Mold Maintenance & Repair

• Perform preventive, predictive, and corrective maintenance on injection molds.
• Disassemble, clean, inspect, and reassemble molds according to maintenance schedules.
• Troubleshoot mold-related issues including flashing, short shots, part sticking, cosmetic defects, dimensional variation, and premature tool wear.
• Repair or coordinate repair of damaged mold components such as cavities, cores, slides, ejector systems, cooling circuits, and hot runner systems.
• Maintain mold service records and maintenance history.

Process Support

• Support mold setup, startup, and qualification activities.
• Work with molding technicians and operators to identify root causes of molding defects.
• Recommend tooling or process changes to improve quality, cycle time, and productivity.
• Monitor mold performance and identify opportunities for preventative action.

Tooling Management

• Evaluate mold condition and recommend rebuilds, upgrades, or replacement components.
• Coordinate with external mold shops and tooling suppliers as needed.
• Review mold drawings, tooling documentation, and maintenance procedures.
• Assist in mold acceptance and validation activities for new or modified tools.
• Lead efforts to improve mold reliability and reduce downtime.
• Identify recurring mold issues and implement corrective actions.
• Support lean manufacturing and continuous improvement initiatives.
• Contribute to design-for-manufacturability feedback based on tooling experience.

What You Bring to the Table

To perform this job successfully, you must be able to perform each essential duty satisfactorily, and regular attendance is required. The requirements listed below are representative of the knowledge, skill, and/or ability required to perform this job. Reasonable accommodations may be made to support individuals with disabilities.

Required Qualifications

• Associate degree in Tool & Die, Manufacturing Technology, Plastics Technology, or equivalent experience preferred.
• 5+ years of experience working with injection molds in a manufacturing environment.
• Hands-on experience with mold maintenance, repair, and troubleshooting.
• Understanding of injection molding fundamentals and plastics processing.
• Ability to read engineering drawings, mold assembly drawings, and technical specifications.
• Experience with measuring equipment such as calipers, micrometers, indicators, and gauges.
• Strong mechanical aptitude and problem-solving skills.

Preferred Qualifications

• Experience with multi-cavity, family, insert, or hot-runner molds.
• Tool room, machining, EDM, surface grinding, or polishing experience.
• Experience coordinating mold builds and repairs with external suppliers.
• Knowledge of mold cooling systems, venting, gating, ejector systems, and mold steel selection.
• Experience with mold validation, PPAP, or process qualification activities.
• Mold troubleshooting expertise
• Root cause analysis
• Strong communication and collaboration skills
• Ability to prioritize and work independently

Success Measures

• Mold uptime and availability
• Quick setup of new tool parameters for production
• Reduction in scrap and quality defects
• Preventive maintenance completion rate
• Tool repair turnaround time
• Creation of tool documentation system

Supervisory Responsibilities

This position has no direct supervisory responsibilities.

What to Expect at Work

• Physical Demands

The physical demands described here must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to support individuals with disabilities.

• Sit for up to 8 hours per day
• Exposed to a computer screen for up to 8 hours per day
• Bend neck to use scope for precision work and perform inspections.
• Regularly required to use hands to finger, handle or feel to complete tasks.
• Simple hand grasp needed to convey parts and hold tools; dexterity required to solder, encapsulate, correct defects, etc.
• Occasionally move, carry, or lift objects or materials weighing up to 30 pounds frequently.
• Frequently required to talk and/or hear

The work environment characteristics described here are representative of those you may encounter while performing the essential functions of this job.

• Manufacturing Environment – Indoor and Climate Controlled
• Exposure to moderate noise, moving mechanical parts, and temperature changes in production areas
• PPE may be required in specific areas (e.g., safety glasses, hearing protection)

Core Values

Customer Driven, Accountability Focused, Integrity Always, New Solutions – Every Day

If you excel in a dynamic, collaborative environment and are looking for meaningful challenges and opportunities to grow, you’ll find a great fit here. Banner Engineering is a premier employer headquartered in MN, offering competitive compensation, comprehensive benefits, and opportunities for professional development as we rapidly grow in the Industrial Automation industry.

Banner Engineering is an equal opportunity employer that considers all qualified applicants without regard to race, color, religion, sex, sexual orientation, national origin, disability, or protected veteran status.

Affirmative Action (AA)/Equal Opportunity Employer (EOE) M/F/D/V

This job description reflects management’s assignment of key responsibilities;

It does not prescribe or restrict the tasks that may be assigned.

Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.For further information, please review the Know Your Rights notice from the Department of Labor.