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Senior Mechanical Engineer - Nuclear Uprates (Hybrid)

Sargent & Lundy

Listing collected from Sargent & Lundy's career site. NextChapter is independent of Sargent & Lundy.

Phoenix, AZ · $117k–$180k a year · Posted November 2, 2026

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Where Phoenix, AZ ranks

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Pay compared with the market

This listing pays about $148,255 a year. Across 101 open senior mechanical engineer listings that state pay, the middle half runs $154,000 to $172,500 and the median is $170,000. That is 13% below the median, below the middle half of those listings.

Listed pay is what employers advertise, not what people are paid.

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How AI is used in this kind of work

AI use among mechanical engineers is little observed so far. Measured exposure for mechanical engineers: 8% (little observed).

Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.

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About the job

...A leading engineering firm in Phoenix, Arizona, is seeking a Senior Engineer to enhance power output in the nuclear industry. Responsibilities include consulting on power uprates, client interfacing, and mentoring junior staff. Candidates should have a BSME, 10+ years...