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MillenniumSoft Inc Logo MillenniumSoft Inc · IT - Software Development

Mechanical Principal Engineer

United States, San Diego Employment contract 54.00 - 57.00 USD / Hour · Job Posted January 11, 2026
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Job Description

Suppliers Here are the prequalifying questions /answers. 1. How did you qualify the mold? What steps did you take? Answer should be somewhere along the lines of: viscosity study, ran a DOE (design of experiments), gate freeze study 2. What is flash? Answer: Flash is a thin layer of excess plastic that flows outside of the mold's cavity and into the parting line, the space between the two mold halves. 3. How do you eliminate flash? a. Reduce pack/hold pressure. Use a press with higher clamp force. Reduce clamp tonnage. b. Welding on tool if it’s worn out. Obviously do not share the answers with the candidates and I want answers that are expanded so we can see their knowledge

Job Responsibility

  • Mechanical Engineering is responsible for designing and developing components, mechanisms, systems and finished products or equipment
  • Demonstrates advanced knowledge of Mechanical Engineering and its application in solving moderately-complex mechanical problems
  • Demonstrates advanced understanding of internal and external customer or business needs
  • Works independently to create design of multiple components, systems or devices

Requirements

  • Must haves: mold qualification experience at least 5 years – IQ, OQ, PQ
  • Tool design
  • HANDS ON EXPERIENCE
  • Must have a solid understanding of Parameters and setting
  • Tooling experience is needed to make the mold
  • Independently tests, analyzes and solves advanced technical problems
  • Applies advanced statistical techniques and utilizes design of experiments
  • Has in-depth experience, knowledge and skills in own job family
  • Applies knowledge and skills to a wide range of standard and non-standard situations
  • Works independently with minimal guidance
  • Usually determines own work priorities
  • Acts as a resource for colleagues with less experience
  • Bachelors Degree
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