"xrf" Jobs

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

Showing 10 of 10 results

Valar Atomics

Join Valar Atomics as a Quality Assurance Laboratory Technician to ensure high-quality standards in advanced nuclear fuel manufacturing.

Valar Atomics Orangeville, Utah, United States $26–$45/hr Published 3 months ago
Mariana Minerals

Support process development studies and analytical tests as a Process & Lab Technician at Mariana Minerals.

Mariana Minerals Moab, UT Published 1 month ago
Sila Nanotechnologies

Join Sila as a Quality Technician to perform analyses on battery materials and support the transition to clean energy.

Sila Nanotechnologies Alameda, CA $31–$39/hr Published 1 month ago
KoBold Metals

Join KoBold Metals as a Laboratory Technician to support mineral exploration efforts through precise sample handling and data management.

KoBold Metals Sudbury, Ontario, Canada CA$60k–CA$90k/yr Published 2 weeks ago
AI-first team
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 3 weeks ago
SpaceX

Join SpaceX as a Silicon Packaging Technician to support the Starlink mission through hands-on semiconductor manufacturing.

SpaceX Bastrop, TX Published 3 months 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 6 days ago
Mariana Minerals

Join Mariana Minerals as an Associate Analytical Chemist to perform analytical testing and support lab operations in a newly renovated lab.

Mariana Minerals Moab, UT 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 2 weeks ago
KoBold Metals

Join KoBold Metals as a Senior Geochemist to lead geochemical exploration programs across North America, Europe, and Africa.

KoBold Metals Global $140k–$185k/yr Published 2 weeks ago