Wireless Systems Validation Engineer

Apple; Cupertino (CA); On-site; USD 151,000 - 215,000; Full time

Job summary

An established industry player is seeking a Wireless Systems Validation Engineer to join their innovative team in Cupertino. This role involves defining RF hardware test requirements, designing testing systems, and troubleshooting to ensure compliance with industry standards. You will work closely with cross-functional teams and vendors to optimize RF performance and support manufacturing processes. This position offers a competitive salary, comprehensive benefits, and opportunities for career advancement in a dynamic environment where creativity and collaboration thrive.

Benefits

Stock options

Comprehensive benefits

Career growth opportunities

Qualifications

• 2+ years of experience with RF technologies and component analysis.
• Proficiency in RF parameter measurement and optimization.

Responsibilities

• Define RF hardware test requirements and implement testing systems.
• Collaborate with teams to optimize RF performance and ensure compliance.

Skills

RF hardware validation

Wireless technologies (IEEE, GSM, UMTS, LTE, NR)

RF chain characterization

ACLR optimization

Transmitter Power optimization

Sensitivity measurement

Education

Master’s degree in Electrical Engineering

Tools

Spectrum analyzers

Network analyzers

Power meters

Job description

Wireless Systems Validation Engineer

Location: Cupertino, California, United States

Department: Hardware

Summary: Posted: Apr 17, 2025 | Weekly Hours: 40 | Role Number: 200599473

Apple is a place where extraordinary people gather to do their best work. We create products and experiences that redefine possibilities, driven by diverse ideas and innovative spirit.

Description

We are seeking a Wireless Systems Validation Engineer in Cupertino, CA, to define RF hardware test requirements, design and implement testing systems, troubleshoot issues, and ensure product compliance with standards. You will collaborate with vendors, suppliers, and cross-functional teams to optimize RF performance, support manufacturing, testing, and certification processes, and perform RF hardware validation using lab equipment such as spectrum analyzers, network analyzers, and power meters. Responsibilities include characterizing RF receiver and transmitter chains, building detailed test plans, and resolving regulatory compliance issues related to cellular technologies like 3GPP, LTE, NR, and antenna systems.

This role offers a base salary range of $151,091 - $214,500 per year, commensurate with experience, along with comprehensive benefits, stock options, and opportunities for career growth.

Minimum Qualifications

• Master’s degree or equivalent in Electrical Engineering or related field.
• At least 2 years of experience analyzing RF component characteristics, working with wireless technologies (IEEE, GSM, UMTS, LTE, NR), and RF chain characterization.
• Experience optimizing RF parameters such as ACLR, Transmitter Power, PAE, IIP3, and Desense across various operating modes.
• Proficiency in measuring RF parameters including gain, power, linearity, sensitivity, spurious emissions, spectrum masks, and noise figures.
• Ability to define RF test conditions for automated and bench testing.

Preferred Qualifications

N/A

Additional Information

Apple is an equal opportunity employer committed to diversity and inclusion. We provide accommodations for applicants with disabilities and promote a drug-free workplace. For more details, visit our Benefits page.