Senior Product Engineer

Aptino, Inc.
Newport Beach, CA

🚀 Now Hiring: Product Engineer

📍 Location: Newport Beach, CA (Onsite)

📄 Employment Type: Full-Time | Direct Hire


We are looking for an experienced Product Engineer to join a growing semiconductor team focused on delivering innovative IC-based products. In this role, you will support the transition of new designs into production while ensuring product quality, reliability, and strong manufacturing yields.


🔧 Key Responsibilities

  • Drive the release of new IC-based products into production environments.
  • Improve and sustain yield performance and profitability for existing products.
  • Execute product qualification activities aligned with engineering and design standards.
  • Develop product characterization plans and create scripts/tools to collect characterization data.
  • Analyze data across process parameters, present findings to cross-functional teams, and help define datasheet specifications and test limits.
  • Collaborate closely with design and test engineering teams to develop production test strategies and ensure product performance meets specifications.
  • Support lab testing for new designs and early sample validation.
  • Monitor manufacturing and test processes to identify and resolve yield issues.
  • Partner with the reliability team to support product qualification and failure analysis activities.


🎯 Required Qualifications

  • Bachelor’s degree in Electrical or Electronic Engineering (Master’s preferred).
  • 8+ years of experience in semiconductor product engineering, RF testing, characterization, or related fields.
  • Hands-on experience supporting mixed-signal products transitioning into high-volume production.
  • Proficiency in C++ and C# programming.
  • Experience working with lab and RF test equipment, such as:
  • Function Generators
  • VNA / PNA
  • Oscilloscopes
  • Spectrum Analyzers
  • Solid understanding of basic statistics and data analysis.


💡 Preferred Experience

  • Product characterization and validation at the product level.
  • Experience collaborating with test engineers and ATE environments.
  • Familiarity with hardware debugging and troubleshooting.
  • Experience working with bench test equipment and lab validation setups.
  • Exposure to PCB design concepts and validation processes.
  • Experience with Lab Test Engineering environments is a plus.


Note: In addition to the salary, the compensation package also includes bonus and equity.


If you’re passionate about semiconductor product engineering and working with cutting-edge RF/mixed-signal technologies, we’d love to hear from you.