Question 1

What are the basic qualifications for this Research Scientist role at LIGO?

Accepted Answer

Candidates need a Ph.D. in Physics, Engineering, Optics or related field (or 6 years relevant experience in lieu). Require minimum 8 years post-PhD experience in interferometers/optical systems, scientific data analysis, feedback control, or signal processing. Must have proven leadership in high-precision instrumentation and multi-disciplinary research environments with excellent communication skills. Preferred: Python proficiency, hands-on precision systems in vacuum, LIGO sensing/control experience. See postdoctoral research tips .

Question 2

What is the salary and benefits for LIGO Research Scientist?

Accepted Answer

Salary range: $78,200 - $143,000 per year , based on experience/education. Full-time regular, exempt position with benefits including health/dental/vision insurance, retirement savings, generous PTO (vacation, holidays, sick, parental leave), tuition reimbursement. Non-benefit staff get counseling/sick time. Explore Caltech benefits perks .

Question 3

Does this Caltech LIGO job offer visa sponsorship?

Accepted Answer

No explicit mention of visa sponsorship in the posting. As a US-based role at LIGO Livingston Observatory (Caltech), candidates should verify eligibility independently. US work authorization required. Review international research career advice for similar roles.

Question 4

What are the key duties of the LIGO Research Scientist?

Accepted Answer

Lead improvements to detector sensing/control systems (optical cavities, servo stability/noise). Develop noise characterization/removal techniques/algorithms. Initiate R&D for gravitational-wave detectors. Write papers, present at conferences, contribute to LSC/IGWN. Occasional after-hours/weekends, travel to Hanford/Caltech/MIT. See full list in essential duties .

Question 5

How to apply for LIGO Livingston Research Scientist position?

Accepted Answer

Submit resume via Apply Now link . No other documents specified. Deadline July 13, 2026. Tailor for interferometer expertise . Tips: academic CV guide .

Question 6

What research areas does LIGO Research Scientist cover?

Accepted Answer

Focus on gravitational wave detectors : noise reduction, optical interferometer modeling, calibration, environmental noise elimination, duty cycle improvements, future R&D. Collaborate with LSC/IGWN on observations/astrophysics. Preferred hands-on ultra-high-vacuum optics/electronics. Related: postdoc gravitational physics .

Research Scientist

CalTech - California Institute of Technology

LIGO Livingston Observatory

Welcome to AcademicConnect!

Nursing and Allied Health Manager - College Laboratory Service Specialist

Visiting Researcher

Research Technician II - Ophthalmology

Research Technician II - Ophthalmology

PDM Assistant

Animal Care Technician (ACE)

Clinical Research Coordinator II - Gastroenterology (IBD)

Public Health Research Coordinator II (Remote) - Palliative Medicine

Public Health Research Coordinator II (Remote) - Palliative Medicine

Clinical Research Coordinator (HS)

Clinical Research Coordinator B/C

Research Specialist - Journey

Blood Bank Technician, Advanced Level, 3rd Shift, Hoxworth Components Manufacturing Laboratory

Research Technician I

Lead Technician

Research Lab Technician B (Unit for Experimental Psychiatry)

Program Coordinator I (Temp)

Clinical Research Project Manager B

Program Coordinator I (Temp)

Research Associate