Apple Begins Hiring for Arizona Sapphire Plant with Focus on iPhone and iPod

Apple yesterday posted a trio of job listings (via 9to5Mac) for positions located in Mesa, Arizona where the company is building a sapphire manufacturing plant. The facility is to be owned by Apple and run by sapphire producer GT Advanced Technologies, although the new job listings confirm that Apple will have some of its own staff on hand as well.

sapphire_furnaces

Furnaces for sapphire production

Sapphire is currently used to protect the cameras on several recent iPhone models, as well as the Touch ID fingerprint sensor on the iPhone 5s, with the material's high durability and resistance to scratching making it a key component for those applications. Apple's commitment to the new sapphire production facility has led to speculation that Apple is preparing to significantly expand its use of sapphire glass, perhaps for the company's rumored iWatch or to protect iOS device displays.

Among the three Apple job listings for Mesa, one is for a facilities manager to oversee operation of the facility, while the other two positions relate to design and quality engineering with iPhone and iPod products specifically mentioned in the listings.

The iPod/iPhone Manufacturing Design Engineer is accountable for driving the development of key mechanical manufacturing processes across Apple’s worldwide supply base. In this highly visible hands-on role as the expert technical member of the Manufacturing Design Team you will have direct frequent communication and collaboration with Apple Industrial Design, Product Design, Manufacturing Design partners and worldwide suppliers.

Apple's mention of the positions relating to iPhone and iPod manufacturing of course does not indicate whether or not the company may have broader plans for sapphire such as an in iWatch.

Popular Stories

Apple Logo Zoomed

Tim Cook Teases Plans for Apple's Upcoming 50th Anniversary

Thursday February 5, 2026 12:54 pm PST by
Apple turns 50 this year, and its CEO Tim Cook has promised to celebrate the milestone. The big day falls on April 1, 2026. "I've been unusually reflective lately about Apple because we have been working on what do we do to mark this moment," Cook told employees today, according to Bloomberg's Mark Gurman. "When you really stop and pause and think about the last 50 years, it makes your heart ...
wwdc sans text feature

Apple Rumored to Announce New Product on February 19

Thursday February 5, 2026 12:22 pm PST by
Apple plans to announce the iPhone 17e on Thursday, February 19, according to Macwelt, the German equivalent of Macworld. The report, citing industry sources, is available in English on Macworld. Apple announced the iPhone 16e on Wednesday, February 19 last year, so the iPhone 17e would be unveiled exactly one year later if this rumor is accurate. It is quite uncommon for Apple to unveil...
Finder Siri Feature

Why Apple's iOS 26.4 Siri Upgrade Will Be Bigger Than Originally Promised

Friday February 6, 2026 3:06 pm PST by
In the iOS 26.4 update that's coming this spring, Apple will introduce a new version of Siri that's going to overhaul how we interact with the personal assistant and what it's able to do. The iOS 26.4 version of Siri won't work like ChatGPT or Claude, but it will rely on large language models (LLMs) and has been updated from the ground up. Upgraded Architecture The next-generation...
iOS 26

iOS 26.3 and iOS 26.4 Will Add These New Features to Your iPhone

Tuesday February 3, 2026 7:47 am PST by
While the iOS 26.3 Release Candidate is now available ahead of a public release, the first iOS 26.4 beta is likely still at least a week away. Following beta testing, iOS 26.4 will likely be released to the general public in March or April. Below, we have recapped known or rumored iOS 26.3 and iOS 26.4 features so far. iOS 26.3 iPhone to Android Transfer Tool iOS 26.3 makes it easier...
iphone 17 pro dark blue 1

iPhone 18 Pro Max Rumored to Deliver Next-Level Battery Life

Friday February 6, 2026 5:14 am PST by
The iPhone 18 Pro Max will feature a bigger battery for continued best-in-class battery life, according to a known Weibo leaker. Citing supply chain information, the Weibo user known as "Digital Chat Station" said that the iPhone 18 Pro Max will have a battery capacity of 5,100 to 5,200 mAh. Combined with the efficiency improvements of the A20 Pro chip, made with TSMC's 2nm process, the...

Top Rated Comments

Daws001 Avatar
158 months ago
I wonder if anyone will fall into one of the sapphire vats and gain sapphire skin and powers.
Score: 8 Votes (Like | Disagree)
osx11 Avatar
158 months ago
This is obviously for the all new iPod Classic!
Score: 5 Votes (Like | Disagree)
Sure, Not Avatar
158 months ago
Nice to see them slowly moving production to the US.
Score: 5 Votes (Like | Disagree)
ZOZO Avatar
158 months ago
People don't buy Apple products because of what glass material they use. It's all transparent to them. (See what I did there?)
I honestly don't see what you're talking about. :D
Score: 2 Votes (Like | Disagree)
Rogifan Avatar
158 months ago
seems like everybody is happy to see this happening.

And if helps stop hardware leaks that's a good thing too. There were zero Mac Pro leaks prior to being announced last June.
Score: 2 Votes (Like | Disagree)
citi Avatar
158 months ago
Don't know how they will succeed in marketing saphire in their products anymore, when Gorilla Glass just announced a new version that is 2.5x stronger than saphire and with a bonus anti-microbial feature...

People don't buy Apple products because of what glass material they use. It's all transparent to them. (See what I did there?)
Score: 2 Votes (Like | Disagree)