Wireless PHY Design Verification Engineer

Apple Inc.; Sunnyvale (CA); On-site; USD 122,700 - 214,300; Full time

Job summary

Apple Inc. in Sunnyvale is seeking a Wireless PHY Design Verification Engineer to verify high‑performance WiFi PHYs and drive first‑time silicon success from concept to production.

You will build UVM environments for DSP subsystems, write BFMs, and guide constrained random scenarios while collaborating with Systems and Design teams. Knowledge of IEEE 802.11 and DPIs is a plus.

Qualifications

• Bachelor's degree required.
• Experience with multiple tapeout cycles of sophisticated designs.
• Experience verifying wireless, DSP, or digital communication systems.
• Knowledge of SystemVerilog/UVM and DV testbench architectures.
• Experience developing verification environments, bringing up complex designs, and debugging simulations.
• Experience with constrained random testing and coverage-driven verification.

Responsibilities

• Develop UVM environments and BFMs for DSP subsystems and IEEE 802.11 protocol.
• Own subsystem verification from test planning to feature closure.
• Create UVM testbench environments, BFMs, assertions, and DPIs.
• Architect constrained random scenarios exercising complex protocol interactions.
• Apply data-driven verification closure through coverage tracking, issue tracking, gap identification, and metrics.
• Drive verification strategy with cross-functional Systems/Design teams to achieve coverage closure.

Skills

SystemVerilog

UVM

DV methodologies

Constrained random testing

Functional coverage

Debugging simulations

IEEE 802.11 knowledge

DPIs

DSP verification

Education

Bachelor's degree

Tools

BFMs

Simulation tools

SystemVerilog

Job description

Wireless PHY Design Verification Engineer

Join Apple's Wireless Connectivity team developing state-of-the-art WiFi SoCs that power hundreds of millions of Apple products worldwide. You'll be part of our vertically integrated organization shaping next‑gen wireless technology from concept through production. As a Wireless PHY Design Verification Engineer, you'll ensure first‑time‑right silicon success through sophisticated testbenches, comprehensive scenarios, and cutting‑edge verification methodologies—enabling multi‑gigabit wireless technology connecting the world!

Description

As a Wireless PHY Design Verification Engineer, you'll verify sophisticated WiFi PHY digital systems spanning time/frequency‑domain processing, hardware acceleration, calibration engines, and protocol implementation. You'll architect verification strategies for high‑rate, low‑power, low‑latency, and multi‑link wireless features enabling advanced applications across Apple's product ecosystem. You'll own subsystem verification from test planning through coverage closure—building environments, constrained random scenarios, and applying analytics methodologies to deliver exceptional wireless silicon.

Responsibilities

• Develop sophisticated UVM environments and bus functional models for complex DSP subsystems and IEEE 802.11 protocol.
• Own subsystem verification from test planning and environment bring‑up through feature closure.
• Develop UVM testbench environments, bus functional models (BFMs), assertions, and infrastructure / DPIs to utilizing algorithm models.
• Architect and implement constrained random scenarios exercising complex protocol interactions.
• Apply data‑driven verification closure through coverage tracking, issue tracking, gap identification, and metrics.
• Drive verification strategy with cross‑functional Systems / Design teams to achieve coverage closure across complex domains.

Minimum Qualifications

• Minimum requirement of a bachelor’s degree.
• Track record of several tapeout cycles of sophisticated designs.
• Experience verifying wireless, DSP, or digital communication systems.
• Knowledge of ASIC verification flows with SystemVerilog / UVM including testbench architecture, scenario creation, and coverage‑driven methodologies.
• Experience developing verification environments, bringing up complex designs, and debugging simulations.
• Experience with constrained random testing, functional coverage implementation, and assertion‑based verification.

Preferred Qualifications

• Knowledge of IEEE 802.11 wireless protocols, Bluetooth, Cellular, or similar communication systems.
• Experience with applying / integrating System models utilizing DPIs.
• Understanding of DSP algorithms verification strategies (Bit / Cycle matching, Assertions).
• Experience with transaction‑level modeling including packet‑based approaches (scoreboarding, protocols).

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 $122,700 and $214,300, 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

Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.

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. By welcoming as many perspectives as possible, we help you build a career where you feel like you belong.

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Apple accepts applications to this posting on an ongoing basis.