RFIC Validation and Characterization Engineer

Apple Inc

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
San Diego, CA
Salary
$122,700–$214,300 / yr
Posted
7 days ago
Freshness
Confirmed live yesterday

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $197k
This role $168k
$110k most similar roles pay here $240k

This role pays less than 69% of similar roles. Most pay $167,400–$227,500 — the shaded band above. At the midpoint, this role pays about $168k versus about $197k for comparable roles.

Based on 240 similar postings.

Employer

About Apple Inc

Apple Inc. is a multinational technology company known for designing and manufacturing consumer electronics, software, and online services, including the iPhone, Mac, iPad, and App Store. Industry: Consumer Electronics & Software

Apple Inc currently has 2218 open roles on FindRole.

Listed pay typically runs $175,000–$278,800 across 1816 roles with salary data.

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At a glance

TL;DR · RFIC Validation and Characterization Engineer

As an RFIC Validation and Characterization Engineer, you will join the wireless RFIC team to perform test, debug, and measurement for RF SoC IP. You will manage the full product lifecycle from pre-silicon emulation through mass production, focusing on the first bring-up of Wireless SoCs and final silicon validation. Your daily responsibilities include hands-on bench testing of transmitters, receivers, PLLs, power amplifiers, and ADCs/DACs, as well as designing radio calibrations and optimizing performance metrics like EVM, phase noise, and sensitivity. You will utilize Python, Perl, TCL, or C++ to automate measurements and control test equipment. The role involves solving complex chip-level issues such as desense and EMI while designing external matching networks. You must possess expertise in RF fundamentals, wireless transceiver architectures, and experience with network analyzers and spectrum analyzers.

What you'll do

  • Perform hands-on bench testing, characterization, and debugging of RF SoC components like transmitters, receivers, and PLLs.
  • Drive the bring-up and functional validation of new wireless SoCs from first silicon through mass production.
  • Design and develop radio calibration algorithms and optimization routines.
  • Automate RF measurements and data analysis by writing Python scripts to control test equipment.
  • Characterize and optimize key performance metrics such as EVM, phase noise, sensitivity, and IP3.
  • Debug complex chip-level and board-level issues including desense and EMI problems.
  • Develop and support RF calibration and test routines for ATE mass production environments.
  • Design external matching networks to optimize transmit and receive radio performance.

What we're looking for

  • Bachelor's degree is required.
  • Master's degree and relevant industry experience (preferred).
  • Proven experience in RF test development, hands-on debug, performance characterization, and reporting.
  • Experience with standard RF test equipment including network analyzers, spectrum analyzers, vector signal analyzers, and signal generators.
  • Proficiency in scripting and automation using Python (highly desired), Perl, TCL, C++, or similar languages.
  • Strong understanding of RF fundamentals, wireless transceiver architectures, and digital communication systems.
  • Knowledge of RF, PLL, and wireless system measurements such as IP3, NF, ACPR, phase noise, and lock time.
  • Experience with RF PCB board design, layout considerations, and debugging.

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