Call & Nicholas Jobs & Careers

About Call & Nicholas

Call & Nicholas is an internationally recognized geotechnical engineering firm based in Tucson, AZ that provides consulting services to clients in the mining industry. CNI has been in existence since 1979 and employs engineers, geologists, and support staff. We are an industry leader in geotechnical services and proud to be 100% employee owned.

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  Technician

  Call & Nicholas · Tucson, AZ, us · 3mo

  $52k – $62kFull-time
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  Fall 2026 Geotechnical Engineering Intern

  Call & Nicholas · Tucson, AZ, us · 3mo

  Internship
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  Staff Engineer (Geotechnical, Geological or Mining) / Staff Geologist

  Call & Nicholas · Tucson, AZ, us · 3mo

  Full-time
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  Human Resources Generalist

  Call & Nicholas · Tucson, AZ, us · 3mo

  Full-time

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