Mechanical Engineer - Principal
BAE Systems
Greenlawn, NY · Posted October 28, 2026
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Engineering jobs in the rankings
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
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Pay compared with the market
This listing does not state pay. Across 114 open mechanical engineer listings that state pay, the middle half runs $108,000 to $153,500 and the median is $132,500.
Listed pay is what employers advertise, not what people are paid.
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.
BAE Systems has filed 2 layoff notices in the last twelve months, covering 174 workers, most recently March 2026. These are public filings with state labor departments, and an open role can sit alongside them. See the filings
About the job
We are expanding our team: As a Mechanical Engineer - Principal, you will contribute to the design and development of advanced hardware components, supporting product transitions and technical direction. Ideal candidates bring significant engineering experience and expertise in mechanical analysis and design processes.