---
title: "CallNicholasInc"
canonical: "https://www.metaintro.com/company/callnicholasinc"
language: "en"
industry: "Professional Services"
website: "https://www.cnitucson.com/"
open_roles: 3
---

# CallNicholasInc

CNI is an industry leading mining consulting company specializing in geotechnical and hydrogeological services in the mining industry.

## Open roles

- [Technician](https://www.metaintro.com/job/technician-at-callnicholasinc-e7ccb8f5-92d4-5c52-952c-b57d4f9fd868) — Tucson, Arizona, United States, On-site
- [Staff Hydrogeologist](https://www.metaintro.com/job/staff-hydrogeologist-at-callnicholasinc-3026d77e-1abd-542a-8877-ab13cb24b6f3) — Tucson, Arizona, United States, On-site
- [Staff Engineer (Geotechnical, Geological or Mining) / Staff Geologist](https://www.metaintro.com/job/staff-engineer-geotechnical-geological-or-mining-staff-geologist-at-fed44604-397a-54be-bd26-80ddf158ca17) — Tucson, Arizona, United States, On-site

[View all 3 roles](https://www.metaintro.com/company/callnicholasinc/jobs/all)

## Skills they ask for

Most frequent across open postings.

### Most requested skills

- Hand tools
- Microsoft Excel

### Tech stack

- **Libraries:** Bootstrap

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## Questions about CallNicholasInc

### Is CallNicholasInc hiring?

Yes. As of November 5, 2026, CallNicholasInc has 3 open roles on Metaintro. 3 were posted in the last 30 days. The most are in Science, Technology, Engineering, and Math (3).

### What skills does CallNicholasInc look for?

Its open roles most often ask for Hand tools and Microsoft Excel.