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CalTech - California Institute of Technology

Laser Safety Officer (LSO)

Closes:

Salary: $144,900 – $166,700 per year

63

Position Description

Laser Safety Officer (LSO)

Job Category: Fulltime Regular

ExemptOvertimeEligible: Exempt

Benefits Eligible: Benefit Based

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 Laser Safety Officer (LSO) leads the implementation, oversight, and continuous improvement of the Institute's Laser Safety Program, ensuring compliance with applicable regulations and standards (ANSI Z136 Series, Cal/OSHA, and institutional policies) while supporting the Environmental Health & Safety (EH&S) mission.

Reporting to the Director of Research Safety, the LSO partners with the research community to provide laser safety training, consultations, risk assessments, and hazard mitigation guidance. The position requires a background in physics, chemistry, engineering, or a related field, with practical laboratory experience.

The LSO also supports the broader EH&S program, including the Laboratory Safety Program and may provide cross-functional support for Radiation Safety and Electrical Safety programs. Through general laboratory safety inspections, incident investigations, and collaboration with assigned departments and safety committees, the LSO identifies hazards and implements measures to promote a safe and compliant research environment.

Job Duties

  • Serve as the designated institutional Laser Safety Officer in accordance with ANSI Z136.1, managing all aspects of laser safety compliance and associated safety documentation.
  • Stay current with evolving regulations, standards, and emerging technologies in laser and optical safety.
  • Develop, implement, and maintain written programs, standard operating procedures (SOPs), and training related to laser use in laboratories, machine shops, and instructional settings.
  • Conduct hazard assessments and safety inspections of laser laboratories and other research facilities to identify hazardous conditions and recommend solutions to mitigate workplace hazards.
  • Develop metrics to measure overall laser safety program performance and facilitate continuous improvement.
  • Provide guidance on new laser installations and modifications, and laboratory renovation design, ensuring appropriate engineering and administrative controls.
  • Assist with incident investigations, root cause analysis, and corrective actions. Maintain accurate and comprehensive documentation of training, inspections, incidents, and corrective actions.
  • Participate in rotating on-call response duties and support real-time incident mitigation efforts.
  • Serve as a certified member of the campus HAZWOPER (Hazardous Waste Operations and Emergency Response) team, responding to laboratory spills, chemical releases, and other hazardous material incidents.
  • Collaborate with the Radiation Safety Officer (RSO) in evaluating research configurations where lasers interface with radiation-producing devices.
  • Perform other duties as assigned.

Basic Qualifications

  • MSc degree in physics, chemistry, engineering, or a closely related field.
  • Minimum of 2 years of experience in laboratory or research safety, including specific experience with laser systems.
  • In-depth knowledge of ANSI Z136 standards, Cal/OSHA or OSHA laser safety regulations, and Food and Drug Administration (FDA) regulations relating to laser use (21 CFR 1040.10 and 1040.11).
  • Strong communication, training, and problem-solving skills.

Preferred Qualifications

  • PhD degree in physics, chemistry or engineering.
  • Working knowledge of electrical safety, especially as it relates to electrical work in research settings.
  • Experience in an academic research environment.
  • Certified Laser Safety Officer (CLSO) credential through the Board of Laser Safety.
  • Experience in emergency response or hazmat operations. HAZWOPER 40-hour certification (or ability to obtain within 6 months of hire).
  • Familiarity with radiation safety principles and California RHB regulatory requirements.
  • Familiarity with National Fire Protection Association (NFPA) 70B and 70E Standards.
  • Working knowledge of Articulate 360 for online training development

Working Conditions

  • Laboratory, mechanical space, and fieldwork environments with potential exposure to laser, biological, chemical, and radiological hazards.
  • Required use of personal protective equipment (PPE) and adherence to EH&S protocols during field activities.
  • Physical Demands
    • Must be able to stand and walk for moderate periods of time
    • Lift and carry up to 30 lbs of tools and equipment
  • Occasional travel to off-campus sites (within California and out of State)

Required Documents

  • Resume.

Hiring Range

$144,900 - $166,700 Per Year

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.

Job details

Title
Laser Safety Officer (LSO)
Employer
CalTech - California Institute of Technology
Location
Pasadena, CA
Published
Oct 26, 2026
Closes:
Dec 25, 2026
Job type
Full time, Staff / Administration
Field
Occupational and Environmental Safety
Salary

Salary: $144,900 – $166,700 per year

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Frequently Asked Questions

📋What is the Laser Safety Officer (LSO)?

This listing is for Laser Safety Officer (LSO) at CalTech - California Institute of Technology.

📍Where is this role located?

The listed location is Pasadena, CA.

💰What is the salary?

The listed salary is $144,900 – $166,700 yearly.

📅When do applications close?

Applications close on Dec 25, 2026.

💼What type of appointment is this?

The listed type is Full time.

📝How do I apply?

Use the Apply Now button on this listing to submit your application.

About the employer

CalTech - California Institute of Technology Jobs

CalTech - California Institute of Technology

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AcademicJobs.com is the premier platform to discover Caltech jobs, connecting talented professionals with exceptional career opportunities at one of the world’s leading institutions for science and technology. The California Institute of Technology (Caltech), located in Pasadena, California, is renowned for its groundbreaking research and academic excellence, making Caltech uni jobs highly sought after by academics and professionals globally. Caltech careers offer an innovative and collaborative environment for individuals to excel. Caltech university careers span a diverse range of disciplines, reflecting the institute’s key areas of academic specialization, including physics, astronomy, engineering, computer science, and biology. Employment Caltech includes roles such as professors, research scientists, postdoctoral scholars, and professional staff positions, catering to various expertise levels. For those pursuing Caltech jobs Pasadena, the institute’s vibrant campus provides a dynamic workplace in a sunny, culturally rich region near Los Angeles. Caltech uni vacancies and job postings are showcased on AcademicJobs.com, where candidates can explore opportunities in cutting-edge research, teaching, and administrative roles. Jobs at Caltech cover fields like quantum computing, planetary science, and bioengineering, aligning with the institute’s mission to advance scientific discovery and solve global challenges. Each Caltech vacancy is an opportunity to contribute to pioneering projects within a world-class scientific community. Caltech Employment Opportunities are extensive, with Caltech job Opportunities ranging from academic faculty to technical and operational roles. A Caltech Career offers the chance to join an institution that values innovation, rigor, and interdisciplinary collaboration. Caltech uni openings are regularly updated on AcademicJobs.com, ensuring access to the latest Caltech vacancies. Jobs at Caltech uni are ideal for those passionate about pushing the boundaries of science and technology. Caltech job postings include positions in chemistry, data science, and professional services such as IT and research administration. Caltech Employment through AcademicJobs.com connects talented individuals with Caltech Uni vacancies, providing a seamless pathway to join a prestigious institution driving global scientific progress.

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