CalTech - California Institute of Technology Jobs

CalTech - California Institute of Technology

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Pasadena

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"Research Technician-Assistant"

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Research Technician-Assistant

Staff

March 28, 2026

Location

Pasadena, CA

Caltech

Type

Full-time Regular, Overtime Eligible

Salary

$21.50 - $25.75 Per Hour

Required Qualifications

Bachelor’s Degree
2+ years lab experience
Stem cell & tissue culture
Molecular biology techniques
Confocal microscopy
Data analysis (IMARIS, GraphPad)
Immunohistochemistry

Research Areas

Stem cell biology
Embryology
Molecular biology
Tissue culture
Confocal imaging
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Research Technician-Assistant

Position Description

Research Technician-Assistant

Job Category: Fulltime Regular

Exempt/Overtime Eligible: Overtime Eligible

Benefits Eligible: Benefit Based

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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

Research Lab Technician to assist growing lab with projects in stem cell and embryology in Zernicka-Goetz’s lab. Candidates should be skilled in all molecular biology & tissue culture techniques, well organized, and excellent communication skills. Candidate should be able to assist the day to day operation of the whole lab and participate in on-going project(s) with postdocs and graduate students.

Essential Job Duties

  • Assisting postdocs and PhD students with cell culture experiments, data & image analysis (using IMARIS & GraphPad), immuno-histo chemistry.
  • Ability to use different confocal microscopy systems available in the lab to capture images and long-term video images of cell and embryo cultures.
  • Perform other general lab duties with other lab technicians.
  • Capable of independently solving problems with cell cultures including assessing and diagnosing the nature of problems while referring more complex issues to higher levels.
  • Occasionally require an alternative work schedule, with the possibility of weekend work to meet project deadlines, media change or address unexpected issues.

Basic Qualifications

  • Bachelor’s Degree in related field.
  • Minimum 2 years of experience in related field & proven track record of practical aspects of the position required.
  • Experience in stem cell and tissue culture.
  • Ability to foster good working relationships with members of the lab with diverse cultural background, possess excellent and efficient communication skills.
  • Work productively and efficiently under minimal supervision.
  • Eager to learn new techniques and methodologies.
  • Problem solver, strong attention to details and organizational skills.

Preferred Qualifications

  • Master’s Degree in related field.
  • Experience in working with iPSC lines and mammalian embryos under BSL2 conditions.
  • Experience with immunohistochemistry and confocal microscopy.
  • Data analysis experience and demonstrable quantitative skills.

Required Documents

  • Resume.

Hiring Range

$21.50 - $25.75 Per Hour

The salary of the finalist(s) selected for this role will be set based on a variety of factors, including but not limited to, internal equity, experience, education, specialty and training.

As one of the largest employers in Pasadena, CA, Caltech is committed to providing comprehensive benefits to eligible employees and their eligible dependents. Our benefits package includes competitive compensation, health, dental, and vision insurance, retirement savings plans, generous paid time off (vacation, holidays, sick time, parental leave, bereavement, etc.), tuition reimbursement, and more. Non-benefit eligible employees will have access to some benefits such as onsite counseling and sick time. Learn more about our benefits and staff perks.

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Frequently Asked Questions

🎓What are the essential qualifications for this Research Technician-Assistant role at Caltech?

Candidates need a Bachelor’s Degree in a related field, minimum 2 years experience in lab work, proficiency in stem cell and tissue culture, molecular biology techniques, excellent communication, and ability to work independently. Strong organizational skills and eagerness to learn new techniques are required. See research jobs for similar roles or research assistant advice.

🔬What are the main duties in Zernicka-Goetz’s lab?

Assist postdocs/PhD students with cell culture experiments, data & image analysis using IMARIS & GraphPad, immunohistochemistry, and confocal microscopy for cell/embryo imaging. Perform general lab duties, troubleshoot cell cultures independently, and adapt to flexible schedules including weekends. Explore lab research tips.

💰What is the salary and benefits for this position?

Hiring range is $21.50 - $25.75 per hour, based on experience. Benefits include health/dental/vision insurance, retirement plans, generous PTO, tuition reimbursement. Non-benefit staff get counseling/sick time. Details at Caltech benefits page (external).

Are preferred qualifications or BSL2 experience required?

Preferred: Master’s Degree, experience with iPSC lines, mammalian embryos under BSL2, immunohistochemistry, confocal microscopy, and data analysis skills. Not mandatory but advantageous for stem cell/embryology projects. Check research assistant jobs.

📝How do I apply for this Caltech lab technician position?

Submit your resume via the Apply Now link. Position open until March 28, 2026. Tailor your application to highlight tissue culture and molecular biology experience. Review academic CV tips.

🌍Does this role offer visa sponsorship or relocation?

No mention of visa sponsorship or relocation support in the posting. Suitable for local candidates in Pasadena, CA. International applicants should confirm eligibility. See US research jobs for visa info trends.
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