RF Hardware Engineer, Multi-Radio Coexistence

Apple Inc

Confirmed live 2 days ago Trusted

Quick summary

Work type
On-site
Location
Cupertino, CA
Salary
$129,300–$225,300 / yr
Posted
148 days ago
Freshness
Confirmed live 2 days ago

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Competitive pay

How this pay compares to similar roles

Similar $181k
This role $177k
$118k most similar roles pay here $237k

This role pays more than 57% of similar roles. Most pay $159,375–$203,149 — the shaded band above. At the midpoint, this role pays about $177k versus about $181k for comparable roles.

Based on 240 similar postings.

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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 1984 open roles on FindRole.

Listed pay typically runs $175,000–$277,600 across 1590 roles with salary data.

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TL;DR · RF Hardware Engineer, Multi-Radio Coexistence

As part of the RF Systems Engineering team, the RF Hardware Engineer - Multi-Radio Coexistence will manage and optimize the overall system performance of multi-radio coexistence for various wireless technologies including Cellular, Wi-Fi, Bluetooth, GPS, NFC, Thread, and UWB. The role involves performing hardware failure analysis at the RF/wireless system level, conducting hands-on experiments with mock-ups and prototypes, and reviewing designs for PCB layouts, flex layouts, grounding, and shielding. You will define and execute validation and characterization test plans while collaborating with cross-functional partners to resolve root cause issues and influence chipset architecture. Key technical requirements include proficiency with spectrum analyzers, network analyzers, signal generators, and oscilloscopes, alongside a deep understanding of wireless architectures like front-end designs, antenna sharing, link budgets, and electromagnetic interference mitigation techniques.

What you'll do

  • Perform hardware failure analysis and root-cause investigations at the RF/wireless system level using hands-on experiments.
  • Review and sign off on PCB layouts, flex layouts, grounding, and shielding designs for multi-radio coexistence.
  • Develop and execute validation and characterization test plans to meet performance targets for various wireless technologies.
  • Analyze test results and communicate data-driven insights regarding coexistence issues to cross-functional partners.
  • Provide system-level requirements to chipset teams to optimize blocking performance and mitigation techniques.
  • Collaborate with RF Test Engineers to develop device bring-up procedures, mock-ups, and experimental setups.
  • Evaluate hardware change requests and update characterization plans while identifying potential risks or trade-offs.

What we're looking for

  • Bachelor's degree is required.
  • A Master's degree in electrical engineering is preferred.
  • Experience with at least one radio technology including Cellular, GPS, Bluetooth, Wi-Fi, Thread, NFC, or UWB.
  • Knowledge of RF component characteristics and proficiency using spectrum analyzers, network analyzers, signal generators, and oscilloscopes.
  • Knowledge of wireless architectures including front-end, antenna sharing, and link budget line-up.
  • Understanding of RF hardware standards for grounding, shielding, isolation, and electromagnetic interference mitigation.
  • Experience performing hands-on disassembly and system-level debugging on modules or reference boards.
  • Ability to travel domestically and internationally up to 20%.

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