Recent developments suggest that Amazon.com, Inc. (NASDAQ:AMZN) may be ramping up its interest in nuclear energy to fuel its growing needs. The tech giant has reposted a job opening for a Principal Nuclear Engineer in its Data Center Engineering division, raising questions about its long-term energy strategy. Nano Nuclear Energy Inc. (NASDAQ:NNE), an emerging microreactor technology company, cited the opening in a social media post on X, formerly Twitter. Why This Is Important: The opening by Amazon comes shortly after Talen Energy agreed to sell a 960-megawatt data center campus to Amazon Web…