Job Title : Senior Automation Engineer Molding Operations
Location : Libertyville, IL
Duration : 12 months
Job Summary
We are seeking a highly experienced Senior Automation Engineer to support and enhance molding operations through advanced automation. This role focuses on robotics, EOAT, vision systems, conveyors, PLCs, and automated part-handling systems-ensuring consistent quality, reduced manual intervention, and improved productivity across molding lines.
Key Responsibilities
Automation Design & Integration
- Design and implement automation solutions for injection, blow, or compression molding.
- Program, install, and troubleshoot robotic systems (ABB, Fanuc, Yushin, Wittmann, Sepro, etc.).
- Develop and optimize EOAT, fixtures, conveyors, and automated assembly stations.
- Collaborate with tooling and molding teams to ensure automation alignment with new mold designs.
Process Optimization
Improve cycle times, reduce scrap, and increase throughput through automation tuning.Analyze machine / robot performance data to identify bottlenecks and drive improvements.Implement poka-yoke (error-proofing) systems to support zero-defect production.Maintenance & Troubleshooting
Troubleshoot automation equipment, robots, sensors, PLCs, and controllers.Execute preventive and predictive maintenance for automation systems.Partner with maintenance teams for advanced diagnostics and repair planning.Quality & Documentation
Ensure automated systems meet quality and safety standards.Create SOPs, programming documents, maintenance instructions, and training materials.Support validation activities during mold trials and production launches.Cross-Functional Support
Work with Molding, Tooling, Quality, Maintenance, and Engineering teams for NPI.Train technicians and operators on automation systems and safety protocols.Required Qualifications
Bachelor's degree in Mechanical, Electrical, Mechatronics, Automation, or related field.10 15+ years of experience in molding automation (injection molding preferred).Prior experience working with medical products is highly preferred.Strong skills in robot programming, PLC troubleshooting, and controls integration.Hands-on experience with Fanuc, ABB, Yushin, Wittmann, Sepro, or similar robotic systems.Solid understanding of molding processes, mold functions, and part-handling automation.Knowledge of sensors, pneumatics, PLCs, HMIs, servo systems, and vision systems.Ability to read engineering drawings and technical schematics.