SLAC National Accelerator Laboratory
Associate Staff Scientist - Sheet Jet Delivery - LCLS-II UED
SLAC National Accelerator Laboratory, Menlo Park, California, United States, 94029
Position Overview
The Linac Coherent Light Source (LCLS), a Directorate of the SLAC National Accelerator Laboratory, Stanford University, and a national user facility, seeks an Associate Staff Scientist to take a leading role in the development and support of user operations for sample delivery methods and systems compatible with superconducting XFEL experiments in the soft X‑ray regime (RIXS, TMO, TXI instruments) as well as the ultrafast electron diffraction (UED) instrument (e.g., high vacuum, small sample penetration depths). The Associate Staff Scientist will contribute to user support activities primarily at the chemRIXS instruments and the UED instrument, developing, optimizing, and constructing advanced sample delivery systems in‑house and working toward standardization and automation of processes and equipment to enable reliable support and execution for new and experienced users. Responsibilities
Work with the Sample Environment and Delivery team on developments to enable compatibility with current normal‑conducting commissioning and develop for superconducting science. Improve liquid sheet operations needed by the scientific community and enhance sample recirculation techniques and diagnostics. Collaborate with internal staff and external user groups, supporting experiment planning and execution while driving technical innovation to enhance LCLS experimental capabilities. Disseminate scientific outcomes through peer‑reviewed publications and presentations at conferences. Required Qualifications
A Ph.D. in chemistry, physics, engineering, or a related field and 0–2 years of experience with sample injection or microfluidics. Ability to support a broad user base and 24/7 facility operations through standardization, automation, and shift support. Demonstrated experience evidenced by a publication record commensurate with the level of work experience. Ability to carry out independent research and strong analytical and experimental skills. Effective written and verbal communication skills. Ability to work and communicate effectively with a diverse population. Preferred Qualifications
Experience working at X‑ray free‑electron laser or electron diffraction facilities. Experience supporting complex sample delivery systems, particularly sheet jets and sample recirculation. Experience with vacuum compatible systems. Two years of chemistry wet‑lab experience. Ability to write and vet safety protocols and SOPs. Physical Requirements and Working Conditions
Consistent with its obligations under the law, the University will provide reasonable accommodation for employees with disabilities. SLAC offers on‑site and hybrid work options. Work Standards
Interpersonal skills: Works well with Stanford colleagues, clients, and external organizations. Promotes a culture of safety: Demonstrates commitment to personal responsibility for safety and security. Compliance: Adheres to all applicable University policies and procedures. Employment is a 3‑year fixed‑term (Associate Scientist grade K) with potential assessment for appointment to the Staff Scientist level after 3 to 5 years. The expected pay range for this position is $118,000 - $173,000 per annum, determined based on scope, responsibilities, qualifications, departmental budget, internal equity, geographic location, and external market pay.
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The Linac Coherent Light Source (LCLS), a Directorate of the SLAC National Accelerator Laboratory, Stanford University, and a national user facility, seeks an Associate Staff Scientist to take a leading role in the development and support of user operations for sample delivery methods and systems compatible with superconducting XFEL experiments in the soft X‑ray regime (RIXS, TMO, TXI instruments) as well as the ultrafast electron diffraction (UED) instrument (e.g., high vacuum, small sample penetration depths). The Associate Staff Scientist will contribute to user support activities primarily at the chemRIXS instruments and the UED instrument, developing, optimizing, and constructing advanced sample delivery systems in‑house and working toward standardization and automation of processes and equipment to enable reliable support and execution for new and experienced users. Responsibilities
Work with the Sample Environment and Delivery team on developments to enable compatibility with current normal‑conducting commissioning and develop for superconducting science. Improve liquid sheet operations needed by the scientific community and enhance sample recirculation techniques and diagnostics. Collaborate with internal staff and external user groups, supporting experiment planning and execution while driving technical innovation to enhance LCLS experimental capabilities. Disseminate scientific outcomes through peer‑reviewed publications and presentations at conferences. Required Qualifications
A Ph.D. in chemistry, physics, engineering, or a related field and 0–2 years of experience with sample injection or microfluidics. Ability to support a broad user base and 24/7 facility operations through standardization, automation, and shift support. Demonstrated experience evidenced by a publication record commensurate with the level of work experience. Ability to carry out independent research and strong analytical and experimental skills. Effective written and verbal communication skills. Ability to work and communicate effectively with a diverse population. Preferred Qualifications
Experience working at X‑ray free‑electron laser or electron diffraction facilities. Experience supporting complex sample delivery systems, particularly sheet jets and sample recirculation. Experience with vacuum compatible systems. Two years of chemistry wet‑lab experience. Ability to write and vet safety protocols and SOPs. Physical Requirements and Working Conditions
Consistent with its obligations under the law, the University will provide reasonable accommodation for employees with disabilities. SLAC offers on‑site and hybrid work options. Work Standards
Interpersonal skills: Works well with Stanford colleagues, clients, and external organizations. Promotes a culture of safety: Demonstrates commitment to personal responsibility for safety and security. Compliance: Adheres to all applicable University policies and procedures. Employment is a 3‑year fixed‑term (Associate Scientist grade K) with potential assessment for appointment to the Staff Scientist level after 3 to 5 years. The expected pay range for this position is $118,000 - $173,000 per annum, determined based on scope, responsibilities, qualifications, departmental budget, internal equity, geographic location, and external market pay.
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