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Open nowPosted 255 days ago

Refrigeration Systems Engineer

Advantest278 open roles

Where
Lake Forest, CA, USA
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Your applicationOpen nowRefrigeration Systems EngineerAdvantest · Lake Forest, CA, USA

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The clock on this job

Early applications get read.

11.5% of postings close within 7 days. Measured by our own scanner across the market. Advantest postings stay open a median of 1 days.

Share of postings closed within
  1. 2.0%1 day
  2. 4.3%3 days
  3. 11.5%7 days
  4. 18.1%14 days
  5. 35.6%30 days
  6. 44.6%60 days
This job: posted 255 days ago

Advantest median: 1 days open

The posting

Refrigeration Systems Engineer

Advantest Test Solutions, Inc. (ATS) is seeking a Refrigeration Systems Engineer to join our team in Lake Forest, CA. ATS is a leading provider of massively parallel electronic test systems, including System Level Test (SLT), burn-in, and semiconductor/module testing. We offer an exciting portfolio of high-performance test systems that support the semiconductor industry worldwide. This is a unique opportunity for an engineer with deep refrigeration expertise to contribute to thermally demanding, cutting-edge semiconductor test equipment.

This individual will be responsible for the design, validation, and integration of refrigeration systems into ATS electronic test platforms — supporting products across semiconductors, photonics, and embedded devices. Responsibilities span from concept through production, including hands-on prototype evaluation, field issue resolution, and customer site support.

Essential Duties & Responsibilities

  • Define refrigeration system requirements to meet the thermal management needs of electronic test equipment
  • Perform refrigeration cycle analysis and establish performance and sizing requirements for major system components, including compressors, heat exchangers, and expansion devices
  • Design refrigeration systems from concept through production, including component sizing and selection
  • Collaborate with cross-functional design and development teams to integrate refrigeration systems into electronic test equipment
  • Conduct hands-on evaluation of prototype and sub-assembly builds, including thorough performance assessments
  • Perform thermal testing and validation to ensure compliance with design specifications and performance requirements
  • Develop and maintain detailed documentation of designs, analyses, and test results
  • Ensure compliance with applicable industry standards and regulations governing refrigeration systems
  • Partner with procurement, manufacturing, quality, and field service teams to establish component specifications and support vendor/supplier qualification
  • Identify risk areas and opportunities for design optimization
  • Act as a technical point of contact for customers on select refrigeration-related issues
  • Provide hands-on support during product installation and commissioning at customer sites, and serve as a technical resource for field service teams
  • All other duties as assigned

Requirements, Education & Skills

  • Bachelor's degree in Mechanical Engineering or related field; Master's degree preferred
  • Minimum 5 years of experience in refrigeration system design
  • Demonstrated experience with vapor compression cycle analysis and hands-on design of condensing units and/or chillers
  • Expertise in liquid- and refrigerant-based thermal systems
  • Strong analytical and problem-solving skills
  • Proficiency in 3D CAD modeling; SolidWorks experience preferred
  • Ability to travel up to 20% domestically and internationally to customer sites
  • On-site role based in Lake Forest, CA
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