Here's a quote from Computer engineer and Apple cofounder himself, Steve Wozniak (from woz,org):
"Steve didn't ever code. He wasn't an engineer and he didn't do any original design..."
He was a businessman who sold Computers. A marketing legend and a visionary for Apple, but not an engineer.
The key with Jobs, he knew that he couldn't do it alone. He hired engineers and gave them a vision of the finished product. He didn't design all the stuff himself. In the early days Wozniak was the technical leader and Jobs focused on marketing Steve knew his limitations, even if his ego wouldn't let him say it out loud.
Computer Engineering
Steve Jobs had no formal schooling in engineering, yet he's listed as the inventor or co-inventor on more than 300 US patents
thank you
Jobs wasn't an engineer. He was Apple's marketer and CEO.
He was a computer engineer.