Senior Technician- Electron Microscopy

We are seeking a Senior Technician who will focus on sample preparation of electrochemical devices for analysis by electron microscopy. The candidate will prepare electron transparent cross sections using diamond-knife ultramicrotomy and focused ion beam milling for characterization by scanning transmission electron microscopy, while also providing routine analysis by scanning electron microscopy. This position resides in the Applied Microanalysis & Thermophysics Group of the Materials Analysis & Interface Science Section, Materials Science and Technology Division, Physical Sciences Directorate at Oak Ridge National Laboratory (ORNL).

Requisition

• Mount powder samples on TEM grids using conventional drop-casting techniques
• Prepare electron-transparent cross sections of membrane electrode assemblies using room-temperature diamond-knife ultramicrotomy
• Utilize focused ion beam techniques for sample preparation (lift-out technique) and cross-sectional imaging
• Perform routine scanning electron microscopy imaging and energy dispersive X-ray spectroscopy analysis
• Complete basic data analysis using commercial electron microscopy software
• Assist in developing novel workflows for epoxy-free ultramicrotomy sectioning
• Deliver ORNL’s mission by aligning behaviors, priorities, and interactions with our core values of Impact, Integrity, Teamwork, Safety, and Service. Promote equal opportunity by fostering a respectful workplace – in how we treat one another, work together, and measure success.

• AS degree in related discipline and a minimum of 7 years of relevant experience
• Prior experience in sample preparation and/or electron microscopy techniques

• A proven ability to work safely in accordance with ES&H standards and procedures
• Excellent written and oral communication skills
• Motivated self-starter with the ability to work independently and to participate creatively in collaborative teams across the laboratory
• Ability to function well in a fast-paced research environment, set priorities to accomplish multiple tasks within deadlines, and adapt to ever changing needs

• Visa sponsorship is not available for this position.
• For employment at Oak Ridge National Laboratory (ORNL), a Real  form of identification will be required. Additionally, ORNL is subject to Department of Energy (DOE) access restrictions. All employees must also be able to obtain and maintain a federal Personal Identity Verification (PIV) card as mandated by Homeland Security Presidential Directive 12 (HSPD-12) and Department of Energy (DOE) Order 473.1A, which requires a favorable post-employment background investigation.

To obtain this credential, new employees must successfully complete and pass a Federal Tier 1 background check investigation. This investigation includes a declaration of illegal drug activities, including use, supply, possession, or manufacture within the last year. This includes marijuana and cannabis derivatives, which are still considered illegal under federal law, regardless of state laws.

As a U.S. Department of Energy (DOE) Office of Science national laboratory, ORNL has an impressive 80-year legacy of addressing the nation’s most pressing challenges. Our team is made up of over 7,000 dedicated and innovative individuals! Our goal is to create an environment where a variety of perspectives and backgrounds are valued, ensuring ORNL is known as a top choice for employment.

These principles are essential for supporting our broader mission to drive scientific breakthroughs and translate them into solutions for energy, environmental, and security challenges facing the nation.

ORNL offers competitive pay and benefits…