Additive Manufacturing - Postdoctoral Appointee

Страна: США;

Дедлайн: 31.12.2019



This postdoctoral position is a temporary position for up to one year, which may be renewed at Sandia's discretion up to five additional years. The PhD must have been conferred within five years prior to employment. Individuals in postdoctoral positions may bid on regular Sandia positions as internal candidates, and in some cases may be converted to regular career positions during their term if warranted by ongoing operational needs, continuing availability of funds, and satisfactory job performance. : Are you passionate about your work and dream of utilizing state-of-the-art facilities to explore solutions? Do you want to join a dynamic team that solves significant issues for our nation’s security? Are you passionate about research related to the development of additive manufacturing? If so, consider applying to join our Additive Manufacturing team, you could be the Postdoctoral Appointee we are seeking. You will have the opportunity to perform inter-disciplinary research that couples process science, materials science, sensor diagnostics, machine learning, hierarchical structures and mechanical engineering. You will also interact and collaborate with other inter-disciplinary research groups within Sandia on a wide variety of research opportunities and mission related projects. On any given day, you may be called on to: + Explore the process-structure-property relationships in additively manufactured metals by 
- planning and performing experiments
- developing hardware and software for advanced process diagnostics
- collecting and analyzing large process datasets
- performing material characterization + Perform mechanical design to support research, experiments and projects. A current and specific focus is the design, fabrication and characterization of architectured lattice structures. + Publish in high-impact journals and present at national conferences in materials science and additive manufacturing. 

+ You will have PhD, conferred within 5 years prior to employment, in Mechanical Engineering or a related discipline + You should have experience or academic training in advanced manufacturing research and development + Your experience will include crafting and conducting experiments + History of publication of results in peer-reviewed journals and presentations at scientific and/or technical conferences + Ability to obtain and maintain a DOE L clearance 

+ Experience with Additive Manufacturing and/or Thermomechanical Processing + Knowledge of Machine Learning and experience analyzing large data sets + Ability to program using Python and Matlab + Ability to use CAD/CAM such as (Solidworks, ProE, SurfCam) + Experience designing and/or characterizing lattice structures + Knowledge of physical and mechanical metallurgy concepts and theories + Experience with materials characterization and/or metrology + Excellent written and verbal communication skills 

Department Description:

The Coatings and Additive Manufacturing Department provides scientific and engineering expertise in the areas of thin films, thermal spray deposition, cold spray deposition, vacuum system/component fabrication, laser machining and surface modification, precision engineering, and additive manufacturing for the Laboratories. Over 25 elements as well as numerous compounds and alloys can be deposited by sputter deposition and electron beam evaporation. Thin film properties can also be characterized. Thermal spray capabilities include both conventional (flame, plasma, twin-wire arc, HVOF) and advanced technologies: cold spray and low pressure plasma spray. Precision engineering includes the design and fabrication of miniature and meso-scale devices, electrical discharge machining (EDM), diamond and laser machining, laser etching, micro-metrology, as well as technical consulting. Additive manufacturing encompasses both direct write (aerosol ink jet printing, extrusion casting, and conformal printing) and metal additive (powder bed and LENS). Our staff supports a variety of programs and is highly engaged in providing collaborative, innovative materials science and systems-based engineering solutions. 

About Sandia:

Sandia National Laboratories is the nation’s premier science and engineering lab for national security and technology innovation, with teams of specialists focused on cutting-edge work in a broad array of areas. Some of the main reasons we love our jobs: + Challenging work withamazingimpact that contributes to security, peace, and freedom worldwide + Extraordinary co-workers + Some of the best tools, equipment, and research facilities in the world + Career advancement and enrichment opportunities + Flexible schedules, generous vacations,strongmedical and other benefits, competitive 401k, learning opportunities, relocation assistance and amenities aimed at creating a solid work/life balance* _World-changing technologies. Life-changing careers._ Learn more about Sandia at: *These benefits vary by job classification. 

Security Clearance:

Position requires a Department of Energy (DOE) L-level security clearance. Sandia is required by DOE to conduct a pre-employment drug test and background review that includes checks of personal references, credit, law enforcement records, and employment/education verifications. Applicants for employment must be able to obtain and maintain a DOE L-level security clearance, which requires U.S. citizenship. If you hold more than one citizenship (i.e., of the U.S. and another country), your ability to obtain a security clearance may be impacted. Applicants offered employment with Sandia are subject to a federal background investigation to meet the requirements for access to classified information or matter if the duties of the position require a DOE security clearance. Substance abuse or illegal drug use, falsification of information, criminal activity, serious misconduct or other indicators of untrustworthiness can cause a clearance to be denied or terminated by the DOE, resulting in the inability to perform the duties assigned and subsequent termination of employment. 

EEO Statement:

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status. 


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