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Apple

# Senior Cellular Layer-1 Control Software Development Engineer, Wireless Technologies & Ecosystems

Sunnyvale, United States of America Senior individual contributor Software Engineering 

Listed on Apple’s official careers site. Posted September 1, 2026. Check that it is still open and apply there.
[Apply on Apple’s careers site →](https://jobs.apple.com/en-us/details/200681318/senior-cellular-layer-1-control-software-development-engineer-wireless-technologies-ecosystems)

[OpenNash Jobs](https://jobs.opennash.com/) / [Apple](https://jobs.opennash.com/companies/apple/) / Senior Cellular Layer-1 Control Software Development Engineer, Wireless Technologies & Ecosystems

## Job description

Join our Wireless Technologies and Ecosystems (WTE) team and drive innovation that matters! We build and seamlessly integrate technologies that enrich people’s lives and deliver the best user-experience. We're a passionate and critical team that designs, develops and integrates software for cellular chipsets in Apple products. You will join a hands-on development team that nurtures creativity and generates novel solutions to deliver engineering perfection.

Do you have a passion for invention and self-challenge? Do you thrive on pushing the limits of what’s considered feasible. As part of a world class cellular team, you’ll craft sophisticated groundbreaking embedded software that deliver more performance in our products than ever before. Join us, and you’ll help us innovate new cellular technologies that continually outperform the previous iterations! By collaborating with other product development groups across Apple, you’ll push the industry boundaries, redefine what wireless systems can do and improve the product experience for our customers across the world.

## At a glance
- Posted by the employer: Sep 1, 2026
- First seen by OpenNash: Oct 11, 2026
- Last checked: Oct 18, 2026
- Listed for: 47 days
- Location: Sunnyvale, United States of America[Apply on Apple’s careers site →](https://jobs.apple.com/en-us/details/200681318/senior-cellular-layer-1-control-software-development-engineer-wireless-technologies-ecosystems)

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Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

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