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Sr. Engineer, System Validation

Job in San Jose, Santa Clara County, California, 95199, USA
Listing for: Ayar Labs
Full Time position
Listed on 2026-06-23
Job specializations:
  • Engineering
    Systems Engineer, Electrical Engineering, Electronics Engineer, Test Engineer
Salary/Wage Range or Industry Benchmark: 160000 - 192000 USD Yearly USD 160000.00 192000.00 YEAR
Job Description & How to Apply Below

Overview

Location: San Jose, CA

Job :504

# of Openings:0

Location:

San Jose (on-site)

Ayar Labs is pushing the boundaries of optical interconnect technology with our revolutionary multi-wavelength sources and CMOS chiplets. We are seeking an experienced Validation Engineer to spearhead the validation efforts that ensure our groundbreaking products meet and exceed both component and system-level requirements.

This pivotal role will drive the transition of our technology from initial release to customer deployment, guaranteeing a seamless and high-performance experience for our clients. If you are a seasoned validation expert with a passion for solving complex technical challenges and an interest in laser, photonics, CMOS, and system-level concepts, this is your chance to make a significant impact on the future of interconnect technology.

Responsibilities
  • Lead Validation Strategy:
    Define and implement comprehensive validation methodologies that guarantee our products meet both component and system-level product requirements. This includes developing test plans, defining success criteria, and selecting appropriate test equipment and methodologies.
  • Drive Product Bring-up:
    Collaborate with Design Engineering to bring up cutting-edge silicon photonic and laser products, troubleshooting and resolving any technical issues that arise.
  • Validate Component and System Performance:
    Perform rigorous design validation on new chips and products through electrical and optical characterization of VLSI integrated circuits and optoelectronic systems.
  • Drive Continuous Improvement:
    Collaborate with multi-disciplinary teams to identify and implement product improvements through Automatic Test Equipment (ATE), bench characterization, and other techniques.
  • Lead New Product Introduction (NPI):
    Collaborate with Design, Package, and Reliability Engineering to ensure a smooth and successful transition of products from development to mass production.
  • Deliver Customer-Ready Documentation:
    Author and maintain comprehensive customer-facing validation reports and documentation that clearly communicate product performance and reliability.
  • Make Critical Decisions:
    Drive decisions around design trade-offs and specification adjustments, balancing performance, manufacturability, and time-to-market to ensure products are ready for customer deployment.
  • Develop Test Software and Infrastructure:
    Create and maintain software scripts and test hardware stations required for efficient and comprehensive validation.
  • Ensure Timely Delivery:
    Manage project schedules and execution to meet product timelines and customer demand, while maintaining the highest quality standards.
Qualifications

Basic Qualifications:

  • Master's degree in Electrical Engineering or equivalent
  • 2+ years of experience with component and system test equipment (BERT, DCA, OSA, etc.) and standard signal quality metrics (TDECQ, SRS, URS).
  • 2+ years of experience in programming languages (Python, etc.) for test automation and data analysis.
  • Knowledge of communication protocols and standards (Ethernet, PCIe, etc.).
  • Able to analyze complex technical problems, identify root causes, and develop effective solutions.
  • Understanding of data analysis, process control, and statistical methods.
  • Experience with SoC validation planning, bring-up, debugging, and optimization.
  • Experience with high-speed Ser Des and their characterization and optimization.

Preferred Qualifications:

  • Ph.D. in Electrical Engineering or equivalent
  • Industry experience in semiconductor lasers, photonics, system test, and validation
  • Knowledge of component and system test equipment (BERT, DCA, OSA, etc.) and standard signal quality metrics (TDECQ, SRS, URS).
  • Proficiency in programming languages (Python, etc.) for test automation and data analysis.
  • Knowledge of optical transceiver packaging and integration challenges.

Salary range: $160,000-$192,000

Notes

NOTE TO RECRUITERS:
Principals only. We are not accepting resumes from recruiters for this position. Remuneration for recruiting activities is only applicable subject to a signed and executed agreement between the parties. Please don’t send candidates to Ayar Labs, and do not contact our managers.

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