Demo

Molding Engineer

United Pharma
Phoenix, AZ Contractor
POSTED ON 9/26/2026
AVAILABLE BEFORE 10/24/2026
  • Support automated assembly and injection molding manufacturing across various product lines.
  • Provide hands-on engineering support for projects from conception through production, including equipment installation, start-up, and qualification.
  • Develop engineering specifications, maintain drawings and project timelines, and manage project tasks, resources, costs, and deliverables.
  • Perform process development for new and existing molds and design, execute, and analyze engineering studies.
  • Optimize plant machinery, tooling, and manufacturing processes through electrical, mechanical, pneumatic, and hydraulic design modifications.
  • Coordinate and perform equipment validations and process engineering evaluations.
  • Manage plant and capital projects, maintain project documentation, and support delivery on time and within budget.
  • Improve manufacturing processes to reduce scrap and cycle times, increase efficiency, and eliminate waste.
  • Research vendor proposals, specifications, manuals, and new technologies to evaluate design feasibility and applications.
  • Support installation of new products, tooling, and related processes; investigate tooling and process issues; and recommend product or process improvements.
  • Provide technical expertise and training to plant personnel.
  • Support Lean Sigma and continuous improvement initiatives while maintaining quality, safety, and regulatory standards.
  • Travel up to 10%, or up to 26 business days per year.
  • Work scheduled hours and irregular hours as needed to complete assignments.

*Most Important Skills Needed:

  • Plastic injection mold processing and process development.
  • Automated assembly and injection molding manufacturing.
  • Engineering project management from conception through production.
  • Equipment installation, start-up, validation, and qualification.
  • Engineering studies, process evaluations, and troubleshooting.
  • Electrical, mechanical, pneumatic, and hydraulic design modifications.
  • Engineering specifications, technical drawings, project documentation, and timeline management.
  • Lean Sigma and Lean Manufacturing principles.
  • Process improvement focused on scrap reduction, cycle-time improvement, efficiency, and waste elimination.
  • Experience with software, hardware, and vision technology.
  • Strong communication, organization, project management, interpersonal, and problem-solving skills.
  • RJG Master Molder certification preferred.
  • Six Sigma and Lean Manufacturing experience preferred.

Education Requirements:

  • Bachelor’s degree in Science, Engineering, or a related field preferred.
  • Significant relevant process engineering experience may be considered in place of formal education.
  • Minimum three years of plastic injection mold processing experience required


Hourly Wage Estimation for Molding Engineer in Phoenix, AZ
$40.00 to $48.00
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