Analog Mixed Signal IP Post Silicon Validation

Apple Inc.; San Francisco (CA); On-site; USD 185,000 - 325,000; Full time

Benefits offered by this job

Stock options

Discretionary bonuses/RSU

Relocation assistance

Education reimbursement

Medical & dental coverage

Job summary

Apple Inc. is seeking an experienced professional for hands-on post-silicon validation of critical analog and mixed-signal IP in SF Bay Area.

You will develop test plans, execute lab measurements, and analyze data to ensure performance and quality of PLLs, data converters, and high-speed I/O interfaces. You will collaborate with Design, Firmware, and System Hardware teams, build test benches, and drive validation from bench to high-volume manufacturing while contributing to the next generation

Qualifications

• Hands-on experience with standard lab equipment, including oscilloscopes, spectrum analyzers, and pattern generators.
• Experience with at least one scripting language (e.g., Python) for test automation and data processing.
• Proven experience developing test plans and test benches for analog/mixed-signal circuits.
• Strong understanding of analog/mixed-signal circuitry (PLLs, DLLs, ADC/DAC, DDR, SerDes).

Responsibilities

• Characterize and debug analog and mixed-signal IP on the lab bench to ensure specs are met.
• Develop validation plans and test methodologies from IP design specs.
• Automate lab testing and data analysis to improve efficiency and repeatability.
• Analyze results and generate comprehensive characterization reports for design teams.
• Perform SI/PI measurements and correlate with pre-silicon simulations.
• Collaborate with Design, Firmware, and System Hardware teams to resolve silicon issues.
• Support transition from validation to high-volume manufacturing.

Skills

Lab equipment

Python scripting

Test automation

Analog/mixed-signal circuits

Education

BS degree

Job description

Analog Mixed Signal IP Post Silicon Validation

San Francisco Bay Area, California, United States Hardware

At Apple, we work every day to craft products that enrich people’s lives. Do you love tackling challenges that no one has solved yet? Join us to help deliver the next generation of Apple's world-leading SoCs. As a member of our dynamic silicon validation group, you will have the rare and rewarding opportunity to ensure the quality and performance of the foundational analog and mixed-signal IP at the heart of our products. This highly visible role places you at the center of cross-functional teams, where your work will directly contribute to products that delight and inspire millions of customers every day.

Description

This role is focused on the hands-on, post-silicon validation and characterization of critical analog and mixed-signal IP, such as PLLs, data converters, and high-speed I/O interfaces. You will develop and execute detailed test plans, automate lab measurements, and analyze data to ensure our circuits meet stringent performance and quality standards. Your findings will directly influence design improvements and contribute to the successful launch of Apple's next-generation SoCs.

Responsibilities

• Characterize and debug analog and mixed-signal IP on the lab bench to ensure functional and performance specifications are met.
• Develop comprehensive validation plans and test methodologies based on IP design specifications.
• Automate lab testing and data analysis using scripting languages like Python to improve efficiency and repeatability.
• Analyze test results and generate detailed characterization reports to provide feedback to design teams.
• Perform signal and power integrity (SI/PI) measurements to correlate with pre-silicon simulations.
• Collaborate with Design, Firmware, and System Hardware teams to root-cause and resolve complex silicon issues.
• Support Product and Test Engineering teams with the transition from validation to high-volume manufacturing.

Minimum Qualifications

• BS and 10 +years of relevant industry experience.

Preferred Qualifications

• Hands-on experience with standard lab equipment, including oscilloscopes, spectrum analyzers, and pattern generators.
• Experience with at least one scripting language (e.g., Python, Perl, Tcl) for test automation and data processing.
• Proven experience developing test plans, building test benches, and performing automated data collection for analog/mixed-signal circuits.
• Strong fundamental understanding of analog and mixed-signal circuitry in one or more of the following domains: PLLs, DLLs, Data Converters (ADC/DAC), DDR memory interfaces, or high-speed SerDes.
• Proficiency in Python for test automation and data analysis.
• Hands-on lab skills, including soldering and reworking boards for probing and debug.
• Excellent communication skills and the ability to work effectively in a collaborative, cross-functional team environment.
• Demonstrated initiative in taking ownership of tasks and driving deliverables to completion.

At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $184,700 and $324,800, and your base pay will depend on your skills, qualifications, experience, and location.
Apple employees also have the opportunity to become an Apple shareholder through participation in Apple’s discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple’s Employee Stock Purchase Plan. You’ll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses — including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits

• Apple employees also have the opportunity to become an Apple shareholder through participation in Apple’s discretionary employee stock programs.
• Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple’s Employee Stock Purchase Plan.
• You’ll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses — including tuition.
• Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation.

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

At Apple, we believe accessibility is a fundamental human right. You’ll find that idea reflected in everything here — in our culture, our benefits and our digital tools. By welcoming as many perspectives as possible, we help you build a career where you feel like you belong.
Learn about accessibility in Apple’s workplace
Learn about reasonable accommodations for job applicants

Apple accepts applications to this posting on an ongoing basis.