Apple

Apple

Posted via Apple Careers

Wireless Systems Validation Eng

Always Hiring

Posted Sep 3, 2026

Role at a glance

Job function
Engineering & R&D Electrical, Electronics & Controls Engineering
Salary
$133.8K – $194.7K/yr
Location
Cupertino, California, United States
Work arrangement
On-site
Employment
Full-time
Education
Master's

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About the role

Original posting provided by Apple

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Summary

Imagine what you can do here. Apple is a place where extraordinary people gather to do their lives best work. Together we create products and experiences people once couldn't have imagined, and now, can't imagine living without. It's the diversity of those people and their ideas that inspires the innovation that runs through everything we do.

Description

APPLE INC has the following available in Cupertino, California and various unanticipated locations throughout the USA. Validating RF Exposure test cases for different regulatory domains in certification test setups. Translating WW regulatory requirements into test cases. Coordinating with regulatory compliance teams to ensure product validation covers all certification tests. Defining/executing validation plan for RF Exposure facing SW features. Debugging marginal/failure tests with cross-functional teams like RFHW /Antenna/ Product Design/EE/etc and driving design changes to address issues. Maintaining test setups via periodic checks and calibration and helping Regulatory Compliance teams in planning/executing on final certification testing at 3rd party test labs. 40 hours/week. 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 $133,827 - $194,700/yr and your base pay will depend on your skills, qualifications, experience, and location.

PAY & 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. Learn more about Apple Benefits: https://www.apple.com/careers/us/benefits.html.
Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.

Minimum Qualifications

Master’s Degree or foreign equivalent in Electrical and Computer Engineering or related field.

Experience and/or education must include:

Performing Specific Absorption Rate (SAR) measurements for wireless communication devices using standardized RF exposure testing methodologies to evaluate compliance with international regulatory limits under head, body-worn, and extremity operating conditions.
Conducting spatial peak SAR evaluations using both 1-gram and 10-gram mass averaging techniques in accordance with internationally recognized RF exposure standards to determine compliance margins for consumer wireless products operating across multiple frequency bands.
Preparing and validating tissue-equivalent liquid mixtures by measuring dielectric properties such as conductivity and permittivity to ensure RF absorption characteristics remain within regulatory tolerance ranges during SAR testing.
Performing SAR system validation procedures including probe verification, measurement drift assessments, and calibration checks to maintain traceable measurement accuracy and regulatory compliance of RF exposure test systems.
Analyzing SAR measurement data to evaluate spatial peak RF energy absorption patterns and determine compliance margins relative to regulatory exposure limits under multiple device configurations and transmission conditions.
Applying RF power scaling and extrapolation techniques to evaluate SAR levels under maximum transmitter output power conditions when testing is performed below maximum rated power.
Executing automated scanning procedures to map electric field distributions within standardized anthropomorphic phantoms and determining localized RF energy absorption within simulated biological tissue models.
Developing automated data processing or workflow optimization tools to improve SAR measurement efficiency, reduce testing cycle time, and ensure consistent analysis of RF exposure compliance results.
Develop and validate cellular power tables for mobile communication devices by defining evaluation methodologies, validating compliance under multiple operating conditions, and aligning testing strategies with cross-functional engineering teams to ensure RF exposure requirements are met.

Preferred Qualifications

N/A

Application Deadline

Apple accepts applications to this posting on an ongoing basis.

Apple

About the company

Apple

Large Enterprise

Apple Inc. is a global technology company known for its innovative products and services, including the iPhone, iPad, Mac computers, and Apple Watch. Founded in 1976, Apple has continuously pushed the boundaries of design and functionality, earning a reputation for high-quality consumer electronics and software solutions like iOS and macOS. With a strong commitment to user experience and privacy, Apple also leads in digital services, offering platforms such as the App Store, Apple Music, and iCloud. The company's focus on sustainability and corporate responsibility further enhances its standing as a leader in the technology sector.