JobsUSASystem high-speed I/O validation Engineer - Apple Mac
Company : Apple
Location : Cupertino, CA, 95014
Posted Date : 15 September 2025
Job Details
Cupertino, California, United States Hardware
Description
In this role you will:Execute high-speed serial I/O electrical compliance testsOrganize compliance data reports for comparison against specs and approval by certification OrgsTroubleshoot and triage issues with compliance test hardware, fixtures, software, and the DUT (Device Under Test)Failure analysis feedback for iterative HW design/SW Tunable improvementsDefine and develop methods for stress testing to identify design operating limits of Serial IOs post system integrationValidation of high-speed fixtures, connectors, cables, and Mac IOsDevelop python based scripts to speed up automation and data collection
Minimum Qualifications
- M.S Degree with 2~3 years relevant work experience
- Familiarity with all aspects of Signal Integrity for high speed SerDes, parallel bus, single ended signaling
- Ability to execute on channel analysis with Signal integrity EDA.
- Measurement expertise with frequency and time domain tools (VNA, TDR) including calibration methods
- Familiarity with some levels of USB4/TBT3 electrical compliance testing or specifications.
Preferred Qualifications
- M.S. Degree with 5 to 10 years of relevant work experience.
- Deep knowledge of system-level Serdes design and analysis skills is required. This includes understanding of transmitter and receiver equalization methods (such as FFE, CTLE, DFE, VGA gain), CDR behaviors and modeling, link training algorithms, and eye margining tools.
- Serial bus expertise includes knowledge of the specifications of PCIe, USB, DisplayPort, HDMI, and Thunderbolt. SI skills required include DOE analysis across channel variants, applying equalization and training as necessary for end-to-end channel analysis
- Excellent documentation and communication skills, the ability to work independently, a desire to mentor, and demonstrated innovation are essential.
- The ability to multi-task and drive multiple issues to closure is also necessary.
- Familiarity with DP and USB4/TBT specifications as well as Matlab and python for scripting purposes are a plus.
Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant .
#J-18808-LjbffrRecently Posted Jobs
RN - Radiology
White Glove Placement
New York, NY
RN Behavioral Health FT Nights - Behavioral Health
ScionHealth
Palestine, TX
Sign and Graphics Fabrication and Installation
FastSigns
Aurora, CO
Advisory Intern Federal Cyber Security Services Summer 2026
KPMG US
McLean, VA
Travel Cardiovascular Interventional Technologist - $3,358 per week
Access Healthcare
Oklahoma City, OK
Physical Therapist - Warren, NJ
Ivy Rehab Network
Warren, NJ
Lead Maintenance Technician
Cushman & Wakefield
Atlanta, GA
Temp - Tech - Ultrasound Technologist - General (Days) Great Barrington MA
Della Infotech Inc
Great Barrington, MA
Lead Production Technician - Vaccines
Sanofi
Swiftwater, PA
Cultural Resources Intern - Environmental Services, Cultural Resources (Kansas City)
Burns & McDonnell
Kansas City, MO
Housekeeper |$18.25 Hr
Aimbridge Hospitality
Del Mar, CA
Experienced Heavy Equipment Technician, Transfer Station $2000 Sign on Bonus
Waste Management
Indianapolis, IN
Water Resources Engineer II
HNTB
Fort Worth, TX
RN Chest Pain/Stroke Coordinator (Loving)
Lake Granbury Medical Center
Loving, NM
Instrumentation Technician
Jones Lang LaSalle IP, Inc.
Bloomington, IN
Speech Language Pathologist Home Health Full Time
CenterWell
Russellville, AL
Manager, Quantitative Analysis
Capital One
Falls Church, VA
RN | Float Pool | Days | Full Time
UF Health
St Augustine, FL
server - Franchise
Denny's
Houston, TX
Endodontist
Sonrava Health
Carson, CA
Other Jobs You May Like
Senior Software Engineer, Platform Infrastructure, San Jose, CA
Company : Cisco
Location : San Jose, CA
Senior Software Engineer, Backend Development - Nexus Hyperfabric
Company : Cisco
Location : Milpitas, CA
Software Engineer - Forwarding Technologies and Programming NPUs
Company : Cisco
Location : Milpitas, CA
Principal DSP Engineer - Coherent Optical Transmission Systems - Acacia
Company : Cisco
Location : San Jose, CA
Senior AI Engineer - AI Incubation & Enablement - Hybrid
Company : Charles Schwab
Location : San Francisco, CA
Senior Applied AI Engineer - AI Transformation
Company : Charles Schwab
Location : San Francisco, CA
Python Software Engineer - Ubuntu Hardware Certification Team
Company : Canonical
Location : San Francisco, CA
Top searches
Employment opportunities at Apple
- Apple jobs near me Cupertino, CA
- Apple jobs hiring near me Cupertino, CA
- Apple jobs near Cupertino, CA
- Apple jobs hiring near me
- Apple openings near me
- Apple jobs near me in Cupertino, CA
- Apple jobs hiring in Cupertino, CA
- Employment opportunities near me
- Job openings near me
- Jobs hiring immediately
Trending Searches in Cupertino, CA
- Full time jobs near me Cupertino, CA
- Local job openings
- Places hiring near me
- Job vacancies near me
- Validation engineer jobs near me Cupertino, CA
- Validation engineer jobs hiring near me Cupertino, CA
- Validation engineer jobs hiring near Cupertino, CA
- Validation engineer jobs near Cupertino, CA
- Validation engineer jobs near me in Cupertino, CA
- Validation engineer jobs in Cupertino, CA
Popular Searches for Validation Engineer