We are a team of scientists, students, researchers, engineers, technicians, and personnel that study our world and universe using X-rays and high-energy electrons and proton beams.
Keep scrolling down to learn more about working at CLASSE and Cornell University.
2024 REU Summer Student - CLASSE and CBB
The REU program is open, by NSF regulation, only to US citizens and permanent residents. If accepted, you will be required to show proof of citizenship or permanent residency. This program is intended primarily for sophomore and junior students in science and engineering. In exceptional cases first year students could have enough familiarity with physics, engineering, or computer science to profit from their research experience. Students who have not yet enrolled as undergraduates and students who will have a Bachelors degree by the summer of 2024 are not eligible according to NSF regulations. If accepted, you will have to show proof of health insurance coverage for the period of the REU Program.
Functional Materials and Mechanics Postdoctoral Associate at CHESS
The Materials Solutions Network at CHESS (MSN-C) seeks a postdoctoral researcher in the field of polymer composites, materials science or mechanical engineering to join our scientific team. The position is associated with the Functional Materials Beamline (FMB) at MSN-C, one of several beamlines built in 2019. FMB is one of two beamlines comprising MSN-C, an Air Force Research Laboratory-sponsored facility to support critical research and manufacturing needs within DoD and industry.
High-Energy Theory Postdoc - CLASSE
The high energy theory group at Cornell invites applications for a 3-year postdoctoral position to begin in fall 2024. Cornell faculty in high energy theory include Csaba Csaki, Paul Ginsparg, Yuval Grossman, Tom Hartman, Peter Lepage, Liam McAllister, and Maxim Perelstein; research areas include electroweak symmetry breaking, collider physics, flavor physics, particle physics beyond the standard model, lattice gauge theory, string theory, AdS/CFT, cosmology, quantum field theory, and quantum information.
Klarman Fellowship in High-Energy Theory 2024 - CLASSE
The Cornell High Energy Theory Group invites exceptional applicants who seek to be nominated for The Klarman Fellowship, which is a distinguished postdoctoral program in the College of Arts and Sciences at Cornell. Selection of Fellows is a two-stage process. In the first stage, applications will be considered by the members of the theory group (Csaba Csaki, Yuval Grossman, Tom Hartman, Liam McAllister, and Maxim Perelstein). Leading candidates will then be nominated for consideration by a college-wide selection committee.
Postdoctoral Associate Experimental Particle Physics and Physics Education Research at Cornell University
The Cornell Laboratory for Accelerator-based Sciences and Education (CLASSE) at Cornell University has an opening for a Postdoctoral Associate to work on the CMS experiment at the LHC and the Cornell PER Laboratory. The successful candidate will conduct both experimental particle physics work with the CMS group and physics education research (PER) with the Cornell PER lab. The Cornell CMS group has a broad involvement in many aspects of the CMS experiment, from data analysis to detector operations and HL-LHC detector upgrades. The successful candidate is expected to engage actively in analysis of CMS data and will have considerable freedom in developing this program.
Programmer Analyst II
Design, develop, and maintain relational databases and software applications for business/accounting workflows, asset management, and monitoring of central computing resources within CLASSE. Work with stakeholders and users to identify software requirements, write the software, support the software with timely troubleshooting and bug fixes, and keep track of software development process. Research, recommend, and implement possible solutions and new technologies. Act as a member of the CLASSE-IT group with shared responsibility for CLASSE user support.
Research Support Specialist I
The Accelerator Safety, Power, & Controls (ASP&C) team is composed of a small group of engineers, research support specialists, and technicians that provide technical support to all CLASSE programs on campus. The ASP&C team is responsible for scientific research equipment in collaboration with faculty, students, Cornell Facilities Departments and Contractors to implement and maintain reliable round-the-clock operation of scientific equipment commissioned and piloted by CLASSE programs. The RSSI will work as a team member to contribute to the success of The Accelerator Safety, Power, & Controls (ASP&C) group by supporting the stated mission and vision of reliable operation of scientific equipment operated by CLASSE programs.
RSSIII – Electrical Engineer
Design complex, specialized electronic equipment for the operation of a large-scale accelerator complex comprised of: Cornell Electron Storage Ring (CESR), Synchrotron, Linac, and CBETA. Included in new designs are analog and digital control circuits as well as sophisticated programmable logic devices (fpga’s) requiring specialized software tool experience. Design multilayer printed circuit boards for control system applications paying attention to high-speed effects, signal flow, and proper design rule adherence. Perform research and analysis on the best design techniques for specific projects. Generate specifications for large equipment development projects and acquisitions.
Senior Director of Administration
As Senior Director of Administration, you will act as the lead administrator for our large accelerator complex, oversee a budget of approximately $50 million, and serve an interdisciplinary team of over 300 faculty, staff, and graduate students. You will oversee administrative operations and be responsible for the day-to-day direction of approximately 8 direct reports in these areas: Administration, Budget, Faculty Support, Finance, Human Resources, Space Allocations, and Research Administration.
Tenure-track Faculty Position in Experimental Particle Physics at the assistant professor level.
The Physics Department at Cornell University invites applications for a tenure-track faculty position pursuing experimental particle physics research. We seek candidates with demonstrated excellence in research including productivity, technical ability, breadth, and originality; with potential for future scientific impact at Cornell and globally as demonstrated by ambitious but realistic research vision and goals; with potential for excellence in teaching and mentoring graduate students, undergraduate students, and postdoctoral researchers; and with potential to enrich the diversity and excellence of the academic community.
Working at CLASSE
We are a team of scientists, students, researchers, engineers, technicians, and personnel that studies our world and universe using x-rays and high-energy electrons and proton beams.
Check out our Working at CLASSE brochure for an overview of what it's like with us.
The Cornell Connection
Cornell takes pride in offering generous benefits to support and enhance your health, wealth, and wellness. Learn more about what has made Cornell an award-winning employer of choice by visiting the links below.
Living in Ithaca
Ithaca is a large town surrounded by rolling rural hills and home to some of the northeast’s most attractive gorges and waterfalls with amazing places to go swimming. The centerpiece of the landscape is Cayuga Lake — 40 miles of (mostly) clear, pristine water and a boon for sailing enthusiasts, with a number of parks along its shoreline.
Visit liveinithaca.org to find out more.
Other Useful Resources
- How to Apply
- Application Tips
- Beyond the Lab Series - A series of videos that focus on CLASSE staff and their involvement in our local community.
- The Center for Bright Beams in 3 Minutes - Watch this short video to learn more about The Center for Bright Beams (CBB)
- Wilson Lab Tour Video - We show this video before embarking on a tour of the Synchrotron facility.
- CHESS Website - Visit the website for the Cornell High Energy Synchrotron Source (CHESS)
- CBB Website - Visit the website for The Center for Bright Beams (CBB)
- CLASSE LinkedIn