Principal Engineer - Water & Wastewater
Riley Engineering
Tucson, AZ · Posted November 1, 2026
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Where Tucson, AZ ranks
Where Tucson, AZ placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #4Best cities for aerospace and defense jobs320 openings · of 67
- #6Best cities for software and engineering jobs in the Southwest307 openings · of 33
- #8Best cities for pay after cost of living in the Southwest$125k · of 15
- #13Cities with the most jobs that do not need a four-year degree in the Southwest56 jobs · of 38
- #13Best all-round cities for AI careers in the Southwest21 / 100 · of 15
- #15Best all-round cities for new graduates in the Southwest30 / 100 · of 15
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
- Most requested AI skills in engineering jobs #1 AI tools in daily work (6.1%)
- AI tools named most often in engineering jobs #1 Claude (1.7%)
- Employers with the most engineering jobs #1 Amazon (2,992 roles)
How AI is used in this kind of work
AI use among civil engineers is little observed so far. Measured exposure for civil engineers: 1% (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.
About the job
...Riley Engineering is a civil engineering firm specializing in water resources. Our mission is to engineer and implement solutions to provide society with water infrastructure. Riley was founded to improve people’s lives by ensuring that all have the necessary civil infrastructure...