Process Engineer - Plastics

Are you passionate about engineering and innovation? Do you thrive in a dynamic environment where your skills can make a real impact? Radius is looking for a talented Process Engineer to join our team and drive excellence in our manufacturing processes. This position will be a corporate resource reporting directly to our Director of Product Development working onsite with our teams in Delavan, WI and New Berlin, WI.

Why Radius?
We were named a Top Workplace by the Milwaukee Journal Sentinel for the last 2 consecutive years. This recognition highlights the strong, dynamic culture we've cultivated—rooted in "The Radius Way", our core values and guiding principles: Champion Positive Change, Act with Integrity, Strive for Excellence, Emphasize Community and Work Together. Our culture is fueled by a shared sense of purpose and brought to life by the passionate, dedicated individuals who give their best each day.

Radius Packaging offers many great benefits including medical, dental and vision insurance, vacation and company paid holidays, 401(k)/company match, bonus potential, company paid life insurance and disability, FSA health & dependent care flexible spending accounts, health savings accounts, training and development opportunities and a referral bonus program.

Key Responsibilities:

Training & Knowledge Transfer

• Train-the-Trainer Program: Develop and execute structured training for designated trainers at each plant to ensure consistent application of process knowledge and best practices.
• Proficient in understanding and reading machine prints and mold prints.
• General understanding of electrical, pneumatic, and hydraulic schematics.

New Product & Process Development

• New Product Launches: Establish, validate, and optimize robust molding processes for new product introductions to ensure repeatability and efficiency from the start.
• Resin & Material Qualification:
  • Lead qualification efforts for new resins.
  • Act as the subject matter expert on recycled resins, bio-materials, fillers, and additives.
• Sustainability & Innovation: Integrate sustainable materials and manufacturing practices into production operations to support environmental and business goals.

Equipment & Process Validation

• Equipment Re-Qualifications: Support qualification and re-validation of new or modified molding machines, tools, and auxiliary systems.
• Process Auditing: Conduct detailed audits of existing molding processes to ensure compliance, efficiency, and alignment with best practices and standards.

Technical Support & Troubleshooting

• Advanced Troubleshooting: Serve as the escalation point for complex processing challenges, delivering expert analysis and resolution strategies.
• Collaborate with cross-functional teams: Resolve ongoing or recurring technical issues impacting quality or productivity.

Regulatory Compliance & Work Standards

• Ensure full compliance with GMP, Food Safety, and Food Quality standards as required by internal policies, customer requirements, or regulatory bodies.
• Maintain flexibility to work a minimum of 45 hours per week and support operational needs across shifts when required.
• Display a proactive and collaborative mindset; always willing to support other teams with open tasks and cross-functional projects.

Qualifications (Knowledge, Skills & Abilities):

• Bachelor’s degree in Mechanical Engineering, Plastics Engineering, Chemical Engineering, Polymer Science, or a related technical field.
• 3–5+ years of experience in injection molding, blow molding, or plastic processing roles.
• Experience with molding machine setup, process development, troubleshooting, and optimization.
• Proven record of supporting new product introductions and resin/material qualifications.
• Proven experience with process development, validation, and troubleshooting in a manufacturing environment.
• Proficient in understanding and reading machine prints and mold prints.
• General understanding of electrical, pneumatic, and hydraulic schematics.
• Familiarity with CAD software is advantageous but not required.
• Cross-functional collaboration with operations, quality, and other support teams.
• Effective training, communication, and documentation skills.
• Ability to travel to various plant sites as needed.

Physical Requirements:

• Must be able to stand and walk for long periods of time and lift/carry up to 30 to 50 pounds.
• Must be able to use fingers, hands, and arms for regular tasks.
• Must be able to climb steps, have good hand-eye coordination, and bend/squat.
• Must be able to wear proper Personal Protective Equipment.
• Must be able to operate effectively in temperatures ranging from 60 to 110°F.
• Must be capable of visually detecting defects, depth, colors, variances, and see objects.

Ready to take your career to the next level? Apply now and become a part of the Radius team, where innovation meets excellence!