Senior Product Engineer

Aptino, Inc.
Newport Beach, CA

Job Title: Senior / Principal Product Engineer

Job Type: Full-Time

Work Type: Newport Beach, California, United States (Onsite)


Job Overview:

We are seeking an experienced Product Engineer with a background in high-speed IC testing. This role will support the full product lifecycle—from new product introduction (NPI) through mass production—while working on advanced semiconductor products.


Key Responsibilities:

  • Lead the transition of new IC-based products from development to production
  • Improve product yield, quality, and overall performance
  • Conduct qualification activities based on design requirements
  • Develop characterization plans and write code to collect and analyze data
  • Review process data and define datasheet specifications and test limits
  • Collaborate with design and test teams to create production test strategies
  • Perform lab testing for new designs and early-stage samples
  • Identify and resolve yield or production-related issues
  • Support product qualification, reliability testing, and failure analysis


Required Qualifications:

  • Bachelor’s or Master’s degree in Electrical Engineering or a related field
  • Minimum 6+ years of experience in semiconductor product engineering, RF testing, or characterization
  • Experience with mixed-signal products and high-volume production environments
  • Basic knowledge of hardware debugging techniques
  • Proficiency in C++ and/or C# programming
  • Hands-on experience with lab equipment such as oscilloscopes, spectrum analyzers, and signal generators (VNA/PNA)
  • Understanding of basic statistical analysis
  • Strong communication, organizational, and problem-solving skills
  • Ability to work independently as well as in a team-oriented environment


This position offers a competitive salary, benefits, bonus, and equity.

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