About Us

Redoe Mold, founded in 1969, is a world-class global supplier specializing in the design and manufacture of high-precision surface-critical injection molds. With over 50 years of excellence, we are recognized for our cutting-edge technology, lean manufacturing processes, and commitment to quality. Our expertise spans thermoplastic, thermoset, and multi-material molds, with a particular focus on surface-critical applications.

Position Summary

The Mold Improver is responsible for supporting the building, assembling, fitting, finishing, repairing, and maintaining high-precision injection molds. This intermediate-level position requires practical mold-making experience, strong mechanical aptitude, and the ability to perform assigned mold-making tasks with limited supervision.

Key Responsibilities:

Mold Build & Fabrication

- Assist with building and assembling injection molds according to engineering drawings, specifications, and supervisor instructions.
- Read and interpret blueprints, technical drawings, and basic CAD models to understand mold construction requirements.
- Prepare, inspect, and fit mold components, including cores, cavities, slides, inserts, and ejector systems.
- Verify component dimensions and fit using appropriate precision measuring instruments.
- Support senior Mold Makers in completing mold builds and preparing tooling for tryout.

Mold Assembly, Fitting & Spotting

- Assemble, disassemble, clean, inspect, and reassemble molds during manufacturing, maintenance, and repair.
- Perform routine mold fitting and alignment activities with limited supervision.
- Assist experienced Spotters with spotting operations, including checking parting lines, shut-offs, slide fit, and component alignment.
- Identify basic fitting issues and make adjustments within demonstrated skill and authorization levels.
- Support mold inspection and preparation for tryout.
- Complete assigned mold build and inspection documentation according to company standards.

Mold Repair & Maintenance

- Perform routine mold maintenance, cleaning, lubrication, and component replacement.
- Assist with diagnosing and repairing mold issues, including wear, damage, flashing, and misalignment.
- Carry out minor mold repairs and adjustments within demonstrated competency.
- Support senior Mold Makers in troubleshooting more complex mold performance issues.
- Perform preventative maintenance activities to maintain mold reliability and extend tooling life.
- Report significant mold defects or repair concerns to the supervisor.

Production Support

- Assist with troubleshooting tooling-related production issues and implementing corrective actions.
- Support in-press cleaning, adjustments, lubrication, and minor repairs when authorized.
- Demonstrate flexibility in supporting urgent tooling requirements and changing operational priorities.

Equipment Operation

- Safely operate applicable toolroom equipment, including surface grinders, drill presses, bench grinders, hand-held pneumatic tools, and precision measuring instruments.
- Operate overhead cranes and lifting equipment when properly trained and authorized.
- Inspect tools and equipment before use and report deficiencies.
- Maintain equipment and tooling in safe working condition.

Engineering Support & Continuous Improvement

- Work collaboratively with senior Mold Makers, Spotters, engineers, and production personnel to resolve tooling issues.
- Identify opportunities to improve mold fit, quality, and manufacturing efficiency.
- Provide practical feedback regarding mold assembly, repair, and maintenance activities.
- Participate in continuous improvement initiatives and support efficient toolroom operations.




- Continue developing technical skills in mold construction, spotting, and troubleshooting.

Teamwork & Skill Development

- Work effectively with senior Mold Makers, Spotters, apprentices, and other toolroom personnel.
- Share practical knowledge and assist less-experienced team members when appropriate.
- Accept coaching, technical direction, and feedback to strengthen mold-making skills.
- Demonstrate initiative and progressively develop the ability to complete more complex assignments independently

Safety and Housekeeping

- Maintain a clean, organized, and safe work environment.
- Follow all company health and safety policies, PPE requirements, and applicable lockout/tagout procedures.
- Properly handle, store, and protect mold components, materials, and tools.
- Report unsafe conditions, equipment deficiencies, and potential hazards promptly.
- Participate in workplace safety and housekeeping improvement initiatives.

Other Duties as Assigned

- Perform other duties and responsibilities as reasonably assigned by the supervisor or management.

Reporting Structure:

- Reporting directly to the Mold Making Supervisor

Key Performance Metrics (Illustrative):

Mold Quality & Workmanship

- Accuracy and quality of assigned mold-fitting, finishing, and assembly tasks.
- Compliance with engineering specifications and required tolerances.
- Reduction in rework resulting from workmanship errors.
- Accuracy and completeness of assigned inspection documentation.

Productivity & Efficiency

- Timely completion of assigned tasks within established project schedules.
- Effective use of materials, equipment, and labor hours.
- Ability to complete routine assignments with limited supervision.
- Contribution to reducing mold repair and maintenance turnaround time.

Technical Development

- Demonstrated improvement in mold assembly, fitting, spotting, and troubleshooting skills.
- Ability to progressively undertake more complex mold-making responsibilities.
- Application of training, coaching, and technical feedback.
- Willingness to learn recent equipment, processes, and techniques.

Teamwork & Safety

- Compliance with workplace safety procedures and equipment operating requirements.
- Effective communication and collaboration with team members.
- Flexibility and responsiveness to changing production and service requirements.
- Positive feedback from supervisors and internal stakeholders.

Work Environment & Culture Expectations

- Strong commitment to safety, quality, and workmanship.
- Good attention to detail and pride in producing high-quality work.
- Positive attitude toward learning and professional development.
- Ability to work both independently and collaboratively.
- Willingness to accept direction and constructive feedback.
- Flexibility to support changing project priorities, urgent repairs, and occasional customer service assignments.
- Professional and respectful communication with colleagues, supervisors, and customers.

Required Qualifications:

- Minimum 2–3 years of relevant hands-on experience in mold making, mold assembly, fitting, finishing, repair, or a related toolroom environment preferred.
- Previous experience working with plastic injection molds strongly preferred.
- Mold Maker apprenticeship training, relevant technical education,



or equivalent practical experience considered an asset.
- Basic to intermediate knowledge of injection mold construction, components, and assembly processes.
- Ability to read and interpret engineering drawings, blueprints, and technical specifications.
- Practical experience with mold fitting, polishing, stoning, grinding, and hand-finishing techniques.
- Familiarity with precision measuring instruments and common toolroom equipment.
- Good mechanical aptitude and basic troubleshooting skills.
- Ability to perform routine mold-making assignments with limited supervision.
- Willingness to develop advanced mold-building, spotting, and repair skills through hands-on experience and training.
- Experience with mold maintenance, repair, or customer service support considered an asset.
- Good communication, teamwork, and organizational skills.
- Ability to work in a fast-paced manufacturing environment and adapt to changing priorities.

Physical & Working Conditions

- Ability to stand, walk, bend, reach, and perform hands-on toolroom activities for extended periods.
- Ability to safely lift, handle, and position mold components and tooling within applicable safety requirements, using mechanical lifting assistance where necessary.
- Exposure to typical manufacturing conditions, including machinery, noise, oils, and metalworking materials.
- Required use of appropriate personal protective equipment.
- Occasional overtime, schedule flexibility, or customer-site assignments may be required based on operational needs.

Working Environment:

- Manufacturing plant with exposure to noise, machinery, and industrial equipment
- Use of PPE is mandatory.
- Fast-paced, detail-oriented environment requiring proactive problem-solving and strong communication

Why Join Redoe Mold:

- Innovation and Quality: Work with industry-leading technologies and a team committed to delivering excellence.
- Growth Opportunities: Join a company that values your expertise and offers opportunities for advancement.
- Collaborative Culture: Be part of a team that thrives on teamwork, technical excellence, and customer-first principles.

Note

- This job description is intended to describe the general nature of the role and is subject to change based on business needs.
- AI tools will be used to screen resumes and support throughout the process.

Equal Opportunity Statement

The Company is an equal opportunity employer and complies with the Ontario Human Rights Code. We prohibit discrimination and harassment based on race, ancestry, place of origin, colour, ethnic origin, citizenship, creed, sex, sexual orientation, gender identity or expression, age, record of offences, marital status, family status, or disability.

Accessibility and Accommodation Statement (AODA Compliant)

The Company is committed to providing accommodations in accordance with the Accessibility for Ontarians with Disabilities Act (AODA). Accommodations are available upon request for candidates taking part in all aspects of the selection process.

Privacy Statement (Recruitment)

Personal information collected during the recruitment process will be used solely for employment assessment purposes and handled in accordance with applicable privacy legislation, including PIPEDA where applicable.

Job Type: Full time

Pay: $24.00-$26.00 per hour

Benefits:

- Casual dress
- Company events
- Company pension
- Dental care
- Employee assistance program
- Extended health care
- On-site parking
- Paid time off
- Wellness program

Ability to commute/relocate:

- LaSalle, ON N9J 3W2: reliably commute or plan to relocate before starting work (preferred)

Experience:

- Mold Maker: 2 years (preferred)

Work Location: In person

📌 Mold Improver (Windsor)
🏢 Redoe Mold
📍 Windsor