"xrf" Jobs

4 open tech roles matching “xrf”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: ICP-OES, ICP-MS, XRF. Every listing is re-checked daily and closed roles are removed.

Showing 4 of 4 results

Mariana Minerals

Join Mariana Minerals as a senior Analytical Lab Chemist focusing on high-quality sample preparation and analytical testing.

Mariana Minerals San Francisco, United States Published 2 days ago
Mariana Minerals

Join Mariana Minerals as a Laboratory Technician to operate high-temperature processing equipment in a hands-on role.

Mariana Minerals San Francisco HQ Published 1 month ago
Mariana Minerals

Join Mariana Minerals as a senior Analytical Lab Chemist focusing on high-quality sample preparation and analytical testing.

Mariana Minerals San Francisco HQ Published 2 weeks ago
Mariana Minerals

Join Mariana Minerals as an Analytical Systems Specialist to troubleshoot and optimize analytical instruments across lab sites.

Mariana Minerals San Francisco HQ Published 3 weeks ago