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RFIC Characterization and Validation Lead

Apple โ€ข San Diego, California, United States

onsitefull-time
Posted Oct 23, 2026

**Role & Seniority: ** RFIC Validation/Characterization Lead; senior technical leader (BS + 10+ yrs). Owns RF silicon readiness and validation methodology end-to-end.

**Location & Work Type: ** Apple wireless RF team (lab/bench work required); in-person onsite at Apple (location not specified in text); hands-on + cross-functional leadership.

**Stack/Tools (key): **

  • RF test equipment: network analyzers, spectrum analyzers, vector signal analyzers, signal generators

  • Programming/scripting: Python (desired), also Perl/Tcl/C++ or similar

  • Engineering domains: emulation/simulation validation, RF measurement/characterization, calibration/ATE workflows

  • Top 3 Responsibilities:

    1. Set validation strategy/plan across pre-silicon (emulation/simulation), first silicon bring-up, characterization, and production-test handoff

    2. Lead RF bring-up and debug; develop/guide characterization and calibration development; remain hands-on in lab/test code

    3. Act as technical owner for RF silicon readiness; report status/risks to design/systems/integration/program teams and drive compliance readiness

  • Must-have Skills:

    • Hands-on RF test development, debug, and performance characterization with ownership through at least one silicon bring-up

    • Deep RF/wireless fundamentals; understanding of transceiver architectures and digital communication systems

    • Measurement expertise: IP3, NF, ACPR, phase noise, lock time, etc.

Full Description

The wireless RFIC team architects, designs, and validates radio transceivers integrated into complex wireless SoCs. Our transceivers have powered wireless connectivity solutions for Apple wearable products, enabling the smallest form factor at the lowest power envelope. You will have the opportunity to do innovative development in transceiver design while working closely with systems and product teams at Apple. In this role, you will lead the RFIC validation and

characterization team: set the validation strategy and plan, guide engineers through bring-up, characterization, and calibration development, and serve as the technical owner of RF silicon readiness for our wireless SoCs. You will stay hands-on in the lab and in the test code. Would you like to join us and lead this dynamic team?

DESCRIPTION

In this role, you will be a key leader of our team, delivering end-to-end RF integration solutions for our advanced wireless SoC products. You will enable the entire product lifecycle, from pre-silicon emulation and design development through mass production. You will own the critical first bring-up of the RF in our wireless SoCs, final silicon validation, and compliance with rigorous standards. You will own the validation methodology and schedule across pre-silicon (emulation and simulation-based validation), first silicon, characterization, and the hand-off to production test. You will report status and risk to design, systems, integration, and program management. This is a unique opportunity to deepen your technical expertise across both hardware and software domains, including wireless transceiver architecture, RF systems, DSP, embedded systems, and the full productization of world-class products. Your work will involve hands-on bench testing, debug, and system characterization to ensure our RF IPs meet and exceed performance targets.

MINIMUM QUALIFICATIONS

BS and a minimum of 10 years relevant industry experience. Significant experience in RF test development, hands-on debug, performance characterization, and reporting, including ownership of a validation effort through at least one

silicon bring-up. Demonstrated technical leadership: leading a project or a small team, mentoring engineers, and driving cross-functional work to completion. Strong scripting and automation skills in Python (highly desired), Perl, TCL, C++, or similar languages. Hands-on experience with standard RF test equipment, including network analyzers, spectrum analyzers, vector signal analyzers, and signal generators. Strong understanding of RF fundamentals, wireless transceiver architectures, and digital communication systems. Strong knowledge of RF, PLL, and wireless system measurements (e.g., IP3, NF, ACPR, phase noise, lock time). Experience with RF PCB design, layout, and debug. Familiarity with RFIC block-level schematics and design/simulation environments. Excellent written and verbal communication skills, including reporting to senior management.

PREFERRED QUALIFICATIONS

Master's or PhD degree in electrical engineering or a related field. Prior people management or large-scale project management experience, demonstrating strong leadership. Strong RF background and a solid understanding of RF systems fundamentals. Experience with wireless standards (Wi-Fi, Bluetooth, Thread/802.15.4) and their compliance measurements. Exposure to RFIC design and simulation/verification, including pre-silicon validation of RF and digital interfaces. Exposure to SoC design and simulation/verification. Experience developing production calibration and ATE test flows and handing them over to manufacturing.

Digital communication systemsNetwork analyzersPLLPythonRF characterizationRF fundamentalsRF PCB designRF test equipmentRFIC validationSignal generatorsSilicon bring-upSpectrum analyzersTechnical leadershipTransceiver architectureVector signal analyzersWireless SoC

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