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Working at Apple means doing more than you ever thought possible and having more impact than you ever imagined.

Size: 10000+ employees
Industry: Technology, Information Technology, Software, Consumer Goods & Services

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Join Apple's Cellular Software team! We're seeking talented and highly motivated engineer to work on next-generation cellular technologies and features. As a Software engineer on this team, you will be at the center of the embedded 5G/4G/multimode cellular modem software/firmware development & test effort within a silicon design group responsible for crafting and productizing pioneering cellular So Cs.

Description

This role requires someone to be familiar with all phases of embedded software development, covering design, coding, pre-silicon and post silicon tests. You'll be responsible for design and implementation of verification strategies to ensure Apple wireless products conform to 3GPP specifications, internal design requirements and Carrier requirements to offer outstanding user experience!

Preferred Qualifications

You're experienced in test case scripting, conforming to relevant ETSI/3GPP protocol technical specifications or GCF/IOT/Carrier Approval tests is a huge plus.

You're highly motivated and proactive, a fast learner, and a good teammate.

You enjoy tackling new opportunities and tough challenges with a sense of urgency, high energy, and passion.

You build partnerships and work collaboratively with others to meet shared objectives.

Developing and delivering multi-mode communications that convey a clear understanding of the unique needs of different audiences.

You consistently achieve results, even under tough circumstances.

You handle conflict situations optimally, with a minimum of noise.

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Minimum Qualifications:

You have knowledge of one or multiple cellular technologies: UMTS, HSPA+, LTE or NR and related 3GPP/ETSI standards.

You're experienced in embedded software/firmware development or validation of cellular protocols (e.g. PHY, MAC, RLC, RRC, NAS, etc.) in LTE/NR domain.

You have experience in software development and debugging skills including design & programming in C/C++.

You have a Bachelor or Master in Computer Science, Embedded System Engineering, or Electrical/Information Engineering with some years of professional working experience or PhD in a relevant field with confirmed years of working experience.

Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant .

Client-provided location(s): Sunnyvale, CA

Job ID: apple-200632059-3956_rxr-660

Employment Type: OTHER

Posted: 2026-01-07T19:13:49
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Perks and Benefits

Health and Wellness

Parental Benefits

Work Flexibility

Office Life and Perks

Vacation and Time Off

Financial and Retirement

Professional Development

Diversity and Inclusion

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