Planning to join eBay

Hi all, I’m currently working as an AI engineer in Qualcomm. I recently got a call from Ebay. They are offering at least 70% more than the current base + stocks benefits. The role in Ebay would be the same - AI Engineer on their product. My concern is how stable the job is at Ebay. My current job at Qualcomm looks stable for at least a year. I’m planning to get married by this year end, so I’m thinking whether to move or not. Suggestions are welcomed.