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Stable Isotope Jobs in California (NOW HIRING)

The candidate will join a team of mass spectrometrists responsible for processing and analyzing clinical samples using stable isotope/mass spectrometry techniques. The position will also involve ...

Machinist

Santa Clarita, CA · On-site

$38 - $43/hr

Nusano is commercializing platform technologies for radioisotope production, stable isotope enrichment, and advanced separation techniques. Together, these proprietary systems and methods are poised ...

Machinist

Santa Clarita, CA · On-site

$38 - $43/hr

Nusano is commercializing platform technologies for radioisotope production, stable isotope enrichment, and advanced separation techniques. Together, these proprietary systems and methods are poised ...

Machinist

Santa Clarita, CA · On-site

$38 - $43/hr

Nusano is commercializing platform technologies for radioisotope production, stable isotope enrichment, and advanced separation techniques. Together, these proprietary systems and methods are poised ...

Head of Human Resources

Santa Clara, CA · On-site

$230K - $260K/yr

Picarro, Inc. is the world's leading producer of greenhouse gas and optical stable isotope instruments used in a wide range of scientific and industrial applications, including atmospheric science ...

Head of Human Resources

Santa Clara, CA · Hybrid

$230K - $260K/yr

Picarro, Inc. is the world's leading producer of greenhouse gas and optical stable isotope instruments used in a wide range of scientific and industrial applications, including atmospheric science ...

Stable Isotope information

What is a stable isotope?

A Stable Isotope job typically involves working with isotopic analysis in fields such as environmental science, geology, biology, or forensic science. Professionals in this field use mass spectrometry and other techniques to study the natural variations of stable isotopes in different materials. Their work can help answer questions related to climate change, food authenticity, metabolic processes, and ecological interactions.

What are the typical daily responsibilities for someone working with stable isotopes in a laboratory setting?

Professionals working with stable isotopes typically prepare and analyze samples, operate and maintain specialized instruments such as isotope ratio mass spectrometers, and process raw data into meaningful research results. Collaborating closely with multidisciplinary teams, they may also contribute to the design of experiments, implement quality control measures, and document findings for reports or publications. Daily routines can involve troubleshooting equipment, adhering to strict safety protocols, and participating in ongoing training to stay current with technological advancements. This role offers an engaging mix of laboratory work, data analysis, and scientific collaboration.

What are the key skills and qualifications needed to thrive in the stable isotope position, and why are they important?

To thrive as a Stable Isotope Specialist, you need a solid background in chemistry or geosciences, typically supported by a relevant degree and hands-on laboratory experience with stable isotope analysis. Familiarity with mass spectrometers, isotope ratio analyzers, and data processing software (such as Isodat or LabSolutions) is crucial. Meticulous attention to detail, strong analytical thinking, and effective communication skills help set candidates apart in this field. These skills ensure accurate data collection and analysis, supporting research integrity and advancing environmental, medical, or industrial projects.

Infographic showing various Stable Isotope job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Post-Doctoral Fellow

Vallejo, CA • On-site

$59K/yr

Full-time

Re-posted 20 days ago


Job description

Overview
POSITION DESCRIPTION: is not intended to cover every work assignment a position may have. Rather, they cover the broad responsibilities of the position.
We are seeking a motivated post-doctoral fellow to join the Mass Spectrometry Laboratory at Touro University California, under the direction of Dr. Jean-Marc Schwarz. Our research is focused on determining the effects of dietary sugars on metabolic pathways underlying diabetes and cardiovascular disease risk. The candidate will join a team of mass spectrometrists responsible for processing and analyzing clinical samples using stable isotope/mass spectrometry techniques. The position will also involve developing novel analytical methods to apply to the research and include opportunities to prepare research presentations and manuscripts for publication. The candidate should have a strong background in chemistry and gas chromatography/mass spectrometry and have a general interest in metabolism.
Responsibilities
SPECIFIC RESPONSIBILITIES: are those work assignments which are predominant, regular and recurring.
The post-doctoral fellow will be responsible for:
  • Sample processing and gas chromatography/mass spectrometry analyses for ongoing clinical research studies.
  • Working with the analytical team to develop new methodologies for probing metabolic pathways using stable isotopes;
  • Compiling, analyzing, and presenting research data, both written and orally.

SUPERVISORY RESPONSIBILITIES (if applicable): should reflect who the employee is supervising and what the expectations are.
• Position will not include direct supervision of others.
Qualifications
QUALIFICATION(S): is the Education, Training and/or related experience needed by the person to perform the job.
• A PhD in chemistry, biochemistry, or related field;
• Strong background in mass spectrometry and bench laboratory techniques;
• Ability to work both independently with general guidance and as part of a team;
• Strong time management, multi-tasking, and organizational skills;
• Good written and oral communication skills;
• General computer skills and proficiency in Microsoft office;
CORE COMPETENCIES: identify the behavior an employee is expected to demonstrate.
  • Can use language effectively to gather information and facilitate the exchange of ideas;
  • Exhibits respect and understand of others to maintain professional relationships;
  • Takes responsibility for actions and shows that one is reliable and trustworthy;
  • Ability to work both independently and in a team environment;
  • Strong organizational ability;
  • Strong analytical and problem solving skills;
  • Ability to manage time effectively and meet deadlines.

Maximum Salary
USD $59,000.00/Yr.
Minimum Salary
USD $59,000.00/Yr.