"xrf" Jobs
10 open tech roles matching “xrf”, taken straight from company career pages — not reposted from other job boards. Every listing is re-checked daily and closed roles are removed.
Showing 10 of 10 results
Support safe and efficient process development studies and analytical tests as a Lab Technician at Mariana Minerals.
Join Sila as a Quality Technician to perform analyses on battery materials and support the transition to clean energy.
Join Mariana Minerals as a senior Analytical Lab Chemist focusing on high-quality sample preparation and analytical testing.
Join KoBold Metals as a Laboratory Technician to support mineral exploration efforts through precise sample handling and data management.
Join Mariana Minerals as a Laboratory Technician to operate high-temperature processing equipment in a hands-on role.
Join SpaceX as a Silicon Packaging Technician to support the Starlink mission through hands-on semiconductor manufacturing.
Join Mariana Minerals as a senior Analytical Lab Chemist focusing on high-quality sample preparation and analytical testing.
Join Mariana Minerals as an Associate Analytical Chemist to perform analytical testing and support lab operations in a newly renovated lab.
Join Mariana Minerals as an Analytical Systems Specialist to troubleshoot and optimize analytical instruments across lab sites.
Join KoBold Metals as a Senior Geochemist to lead geochemical exploration programs across North America, Europe, and Africa.
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