Staff Mechanical Engineer

Position Overview The Linac Coherent Light Source (LCLS) is an internationally preeminent science facility, operated by Stanford University at the SLAC National Accelerator Laboratory on behalf of the Department of Energy, Office of Science. This facility provides world‑leading scientific capabilities to a global user community, covering a very broad research portfolio that includes the development of advanced materials and chemical catalysts for clean energy systems; drug discovery for modern pharmaceuticals; and fundamental studies of astrophysical phenomena. Responsibilities Provide mechanical engineering support and leadership for new initiatives that advance X‑ray experimental capabilities through delivery of complex scientific instrumentation, X‑ray and laser system opto‑mechanical systems, experiment and beamline diagnostics, and target delivery systems. Provide mechanical engineering support and leadership for the integration and testing of systems and devices, working with staff scientists, fabrication facilities and personnel, and technicians. Responsible for the execution and delivery of technical scope, within budget and on schedule, with a high degree of quality assurance using standardized engineering processes. May function as a Cost Account Manager (CAM) in project management roles. Qualifications BS in Mechanical Engineering or related field and at least four years of experience in the following areas: Design, fabrication, assembly, and test of complex scientific instrumentation. Performing engineering calculations, numerical analysis, materials evaluation and applied design rules, to the fabrication and testing of new devices. Vibration and thermal isolation of precision X‑ray and optical components. Multiple fabrication techniques and design tools for producing complex components and systems. Preparing detailed mechanical drawings. Demonstrated skill with CAD. Ability to work in a fast‑paced and collaborative work environment. Demonstrated ability to work independently and in a diverse team environment. Advanced verbal and written communication skills necessary to collaborate in a team environment. Preferred Requirements A Master’s degree in Mechanical Engineering and 2 years of relevant experience similar to those listed above, or a PhD in Mechanical Engineering. Design of vibration and thermal isolation for complex mechanical systems. Experience X‑ray FEL, synchrotron, and/or laser system engineering. Creating complex 3D CAD model parts, assemblies & beamline layouts using Solid Edge. Experience with design, operation, and maintenance of UHV vacuum systems. Demonstrated skill with FEA tools (ANSYS) and Matlab/Python. Equal Employment Opportunity Statement Consistent with its obligations under the law, the University will provide reasonable accommodation to any employee with a disability who requires accommodation to perform the essential functions of their job. All employment decisions are made without regard to race, color, religion, sex, national origin, age, disability, veteran status, marital or family status, sexual orientation, gender identity, or genetic information. All staff at SLAC National Accelerator Laboratory must be able to demonstrate the legal right to work in the United States. SLAC is an E‑Verify employer. As a national laboratory, SLAC National Accelerator Laboratory is responsible for adhering to the Homeland Security Presidential Directive 12 (HSPD‑12) and Department of Energy (DOE) Order 473.1A, which require employees to obtain and maintain a HSPD‑12 Personal Identify Verification (PIV) Credential. To obtain this credential, employees must successfully complete the applicable tier of federal background investigation post hire and receive a favorable federal adjudication. The tier of federal background investigation will be determined by job duties and national security or public trust responsibilities associated with the job. All tiers of investigation include a declaration of illegal drug activities, including use, supply, possession, or manufacture within the last 1 to 7 years (depending on the applicable tier of investigation). Illegal drug activities include marijuana and cannabis derivatives, which are still considered illegal under federal law, regardless of state laws. Foreign National Candidates If you have not resided in the U.S. for three consecutive years, you are not eligible for the PIV credential and instead will need to obtain a favorable Local Site Specific Only (LSSO) Federal risk determination to maintain employment. Once you meet the three‑year residency requirement, you will be required to obtain a PIV credential to maintain employment. The tier of federal background investigation required to obtain the PIV credential will be determined by job duties at the time you become eligible for the PIV credential. #J-18808-Ljbffr Stanford University