Expert Tool Design Engineer

Job Description

Job Description

Assist in developing innovative tooling and equipment that power MacLean-Fogg’s Engineered Plastic Company. This role focuses on creating high-performance tooling that enhances production efficiency, product quality, and safety in our plastic molding operations.Job Details

• Position Type : Full-Time / Salaried (Exempt)
• Pay Range : Competitive – Discussed during interview
• Work Location : Onsite – Menomonee Falls, WI 53051
• Travel : Up to 10%Key Responsibilities
• Assist in developing injection molds, fixtures, and assembly tools to support plastic manufacturing operations.
• Review part designs and customer requirements to determine tooling concepts, materials, and processing needs.
• Use 3D CAD software to create accurate, detailed models and drawings for mold and tool fabrication.
• Collaborate with engineering, production, and quality teams to ensure mold performance, reliability, and manufacturability.
• Estimate tooling costs, material requirements, and project timelines for new and modified tools.
• Lead efforts to improve tooling design for cycle time reduction, part quality, and mold longevity.
• Support automation initiatives to modernize molding and assembly processes.
• Oversee tooling suppliers, quotes, and procurement to ensure cost-effective, high-quality deliverables.
• Evaluate and implement material and design improvements to enhance tool performance and reduce maintenance.Skills / Competencies
• 3D Modeling and CAD Design (SolidWorks, NX, or equivalent)
• Injection Mold Design and Fabrication
• Plastic Material Knowledge (thermoplastics, resins, and composites)
• Manufacturing Process Engineering
• Geometric Dimensioning & Tolerancing (GD&T)
• Problem Solving and Root Cause Analysis
• Design for Manufacturability and Moldability (DFM / DFMold)
• Automation and Tooling Integration
• Project Management and CollaborationQualifications (Required)
• Bachelor’s degree in Mechanical Engineering, Manufacturing Engineering, Plastics Engineering, or related field
• 10+ years of experience in tooling or mold design for plastic injection molding operations
• Proficiency in CAD modeling and technical drawing for mold and tool fabrication
• Strong understanding of mold construction, cooling design, gating, and ejection systems
• Proven success leading tooling projects from concept through validation and production launchAbout MacLean-FoggAt MacLean-Fogg, you’ll be part of a global manufacturing leader with a 100-year legacy of innovation and excellence. We partner with some of the world’s most iconic brands to create high-quality fasteners, components, and engineered solutions for industries that shape the future. With the addition of Mallard Manufacturing, we’ve expanded into industry-leading gravity flow solutions for material handling. Here, your ideas and skills will make an impact—driving cutting-edge solutions, advancing sustainability, and helping build a better tomorrow. Join a collaborative team where your contributions matter and your career can thrive.Why Join MacLean-Fogg?At MacLean-Fogg, we are committed to supporting our employees with a comprehensive benefits package designed to foster growth, well-being, and financial security :
• Competitive Pay & Rewards : Your hard work matters—earn competitive wages with recognition for your contributions.
• Health & Wellness Coverage : Comprehensive medical, dental, and vision plans, with 100% coverage for preventative care.
• On-Demand Pay with PayActiv : Access your earned wages when you need them—no waiting for payday.
• Future Financial Security : 401(k) with company match and profit-sharing to build long-term financial stability.
• Support for Families : Paid parental leave for all parents during life’s biggest milestones.
• Smart Savings Options : Health Savings Accounts (HSA) and Flexible Spending Accounts (FSA) to manage healthcare costs.
• Extra Wellness Perks : Tuition reimbursement, wellness equipment rebates, and free professional therapy sessions through Spring Health.
• Life & Accident Insurance : Protection for you and peace of mind for your loved ones.
• Disability Coverage : Income protection when the unexpected happens.
• Exclusive Vehicle Discounts : Save on new vehicles from leading manufacturers.
• Work-Life Balance Benefits : Flexible benefits tailored to your personal and family needs.
• Holiday Appreciation : Receive turkeys and hams to enjoy with your family during the holidays.
• Career Growth & Learning : Free access to LinkedIn Learning plus our Leadership Development Program to sharpen your skills and accelerate your career.Diversity & Inclusion at MacLean-FoggVarious agencies of the United States Government require employers to maintain information on applicants pertaining to factors such as race, sex, and type of position for which an individual applies. The information requested is voluntary and is for compliance with certain record-keeping requirements. MacLean-Fogg is dedicated to fostering an inclusive and diverse workplace. We actively promote equal opportunity for all applicants, regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other legally protected characteristics. Discover more about your Equal Employment Opportunity rights as an applicant. If you require a reasonable accommodation to participate in our hiring process, please contact careers@macleanfogg.com.#ZR

Company Description

At MacLean-Fogg, you’ll be part of a global manufacturing leader with a 100-year legacy of innovation and excellence. We partner with some of the world’s most iconic brands to create high-quality fasteners, components, and engineered solutions for industries that shape the future. With the recent addition of Mallard Manufacturing, we’ve expanded into industry-leading gravity flow solutions for material handling. Here, your ideas and skills will make an impact—driving cutting-edge solutions, advancing sustainability, and helping build a better tomorrow. Join a collaborative team where your contributions matter and your career can thrive.

Company Description

At MacLean-Fogg, you’ll be part of a global manufacturing leader with a 100-year legacy of innovation and excellence. We partner with some of the world’s most iconic brands to create high-quality fasteners, components, and engineered solutions for industries that shape the future. With the recent addition of Mallard Manufacturing, we’ve expanded into industry-leading gravity flow solutions for material handling. Here, your ideas and skills will make an impact—driving cutting-edge solutions, advancing sustainability, and helping build a better tomorrow. Join a collaborative team where your contributions matter and your career can thrive.