Apple's 6G Modem Hiring Signals a Deeper Qualcomm Split

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Apple has posted a job opening for a cellular modem systems engineer focused on 6G, a sign that the company is already working on the next generation of its own modems that will connect the iPhone to future 6G networks. The listing, dated October 19, 2026, on Apple’s careers site, seeks a candidate for Sunnyvale or San Diego, California, to define the functions and requirements of upcoming modems, with particular attention to the shift toward 6G.

Apple’s 6G modem in 20 seconds

Apple is seeking a cellular modem systems engineer focused on 6G.
The role covers 3GPP standards, algorithms, and hardware and software architecture.
Apple already uses its own modems: C1, C1X, and C2.
Qualcomm still supplies modems for some iPhones and has renewed its patent license with Apple through April 2027.

A job posting isn’t a product announcement, and it doesn’t say which iPhone will use that modem or when. What it does show is that Apple is building out its team for the next generation of mobile communications while the 6G standard is still under development.

What Apple Wants for Its 6G Modem Team

According to the job description, the engineer will own the full modem systems lifecycle: from defining features and capabilities that improve the connectivity experience, to algorithm design, silicon bring-up, and getting it into product. The role requires working with SoC, physical layer (PHY), firmware, and Layer 1 software teams, and connecting 3GPP standards requirements with hardware constraints and product goals.

The listing cites concrete goals: improving transfer speed, latency, battery life, and connection reliability based on real network data. To model and simulate algorithms, Apple asks for proficiency in MATLAB, C/C++, or Python.

Minimum requirements include a degree in electrical engineering or computer science, more than 10 years of experience, knowledge of 4G LTE, 5G NR, and emerging 6G, particularly 3GPP’s RAN1 working group, and experience using generative AI tools to speed up engineering work. Preferred qualifications include designing low-power algorithms for mobile devices and familiarity with 6G study items such as AI applied to the radio interface, joint communication and sensing, or reconfigurable intelligent surfaces. Base salary ranges from $184,700 to $324,800 a year.

From C1 to C2: Apple’s Path Away From Qualcomm

Apple debuted its first in-house modem, the C1, in the iPhone 16e in February 2025, calling it the most power-efficient modem ever used in an iPhone. The C1X followed, and in September 2026 came the C2, which Apple fitted into the iPhone 18 Pro and the iPhone Duo. According to Apple, the C2 adds 5G mmWave support in the United States, improves upload speed over the C1X, and uses 15% less power. The iPhone 18 Pro Max, however, still uses a Qualcomm modem.

Qualcomm has already flagged the impact. After its fiscal third-quarter 2026 results, CEO Cristiano Amon told Reuters that its revenue from Apple would fall faster than expected and that its share of upcoming iPhones would land well below the 20% it had previously estimated.

Designing its own chip doesn’t free Apple from paying for patents. In September 2026, Qualcomm announced the renewal of its global patent license with Apple, effective April 1, 2027, without disclosing its length or financial terms. That license covers Qualcomm’s cellular technology, not the purchase of its modems, so Apple can use its own chips while still paying for the intellectual property mobile networks require.

6G: A Standard That Isn’t Finalized Yet

The timing of the posting makes sense. 3GPP, the body that defines mobile standards, is working on Release 21, the first to specify 6G. Under the timeline approved in June 2026, the final freeze of radio and core protocols is set for December 2028 and the code freeze for March 2029, while the World Radiocommunication Conference of 2027 will decide on frequencies. As cloudnews.tech explained, 6G already has a timeline, with a standard in 2028 and first uses in 2030.

That’s why chipmakers are starting now: a modem takes years to go from algorithms to silicon. Qualcomm, for instance, unveiled its X105 modem at MWC 2026, which it describes as a step toward 6G. That Apple is now looking for talent to define its 6G modems suggests it wants to reach that transition with its own design, though the posting doesn’t reveal whether Apple’s first 6G modem will arrive alongside Qualcomm’s or in which device.

Frequently Asked Questions

Is Apple developing a 6G modem?

Apple has posted a job opening for a cellular modem systems engineer focused on the shift to 6G. It has not announced any product or date.

Which in-house modems does Apple already use?

The C1, debuted in the iPhone 16e in 2025, the C1X, and the C2, which arrived in September 2026 in the iPhone 18 Pro and the iPhone Duo. The iPhone 18 Pro Max uses a Qualcomm modem.

Will Apple stop paying Qualcomm?

Not necessarily. Even using its own modems, Apple has renewed Qualcomm’s cellular patent license, effective from April 1, 2027.

When will the 6G standard be ready?

3GPP plans to close Release 21, the first 6G release, between December 2028 and March 2029. First deployments are expected around 2030.

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