Laboratory Technician

California Institute Of Technology

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Pasadena, California, US on site Until 8/21/2026 First posted May 26, 2026 Last posted May 26, 2026
Job description

Caltech is a world-renowned science and engineering institute that marshals some of the world's brightest minds and most innovative tools to address fundamental scientific questions. We thrive on finding and cultivating talented people who are passionate about what they do. Join us and be a part of the diverse Caltech community.


Job Summary

The Laboratory Technician will support a variety of research projects by preparing rock samples for whole-rock chemistry measurements, as well as collecting and processing data.

Essential Job Duties

  • Precision weighing of samples and reagents.
  • Maintenance of traceable logbook of samples.
  • Laboratory housekeeping to avoid sample contamination.
  • Operation of X-ray fluorescence spectrometer, loss-on-ignition oven, and flux-melting machine.
  • Operation of hydraulic press and laser-ablation mass spectrometer.
  • Data curation.

Basic Qualifications

  • Bachelor’s degree in Geological Science or related field.

Required Documents

  • Resume
About this role

Summary

Support research by preparing samples, operating instruments, and managing data in a lab setting.

Job title

Laboratory Technician

Experience level

entry level

Industry

science and engineering

Location requirements

Pasadena, California; remote work not specified

Salary

Not specified

Management role

No

Skills & keywords

Required skills

bachelor's degreesample preparationinstrument operationdata curation

Preferred skills

None specified

Specializations

geological sciencelab operationsspectrometry
Locations

Structured locations inferred from the posting.

Pasadena, CA, USA

On-site City