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The Columbia Nano Initiative (CNI) operates a cutting-edge nanofabrication clean room lab spanning 5,000 square feet, equipped with 40 advanced fabrication and metrology instruments. Our facility serves over 200 active users from Columbia University and beyond, including researchers from other universities and private companies. The cleanroom director, SSA3, designs, performs, and supports research experiments in the cleanroom lab, focusing on device fabrication and fabrication process optimization. This involves conducting scientific literature surveys and utilizing advanced techniques and data analysis. Fabrication sectors include: photolithography, deposition, dry and wet etch, diffusion, and backend processes. The cleanroom director provides guidance to students, lab users, and peers from other departments on safe equipment operation, gas and chemical handling, optimal experimental conditions, and efficient data analysis to achieve research goals. They manage the operational tasks and projects of the cleanroom staff, providing technical guidance and leadership. The cleanroom director, SSA3, performs integrated experiments in the lab for various research projects and conducts scientific literature reviews to address specific fabrication challenges. They ensure that fabrication instruments are stable and operating within specifications, optimize process health, and keep the lab and techniques up to date for advanced research projects. The cleanroom director initiates, writes, and actively participates in writing lab protocols, standard operating procedures, grant proposals, and scientific manuscripts for publication. The cleanroom director, SSA3, leads maintenance efforts for cleanroom lab equipment, including preventative maintenance, problem diagnostics and troubleshooting, and repairs. They evaluate new techniques and instruments for potential installation and implementation, coordinating with vendors, service providers, and other campus entities. The cleanroom director, SSA3, is a safety champion, who is comfortable working with hazardous chemicals and toxic and flammable gases. they oversee safety protocols, respond to gas leak alarms, troubleshoot root causes and implement related procedures to ensure lab safety. The cleanroom director, SSA3, participates in budget planning anduser feel collection to maintain the financial health of the lab. Bachelor's Degree in Materials Science, Electrical Engineering, Physics, or related field. Master's Degree, or equivalent combination of education and experience preferred. 15 years of experience. Expert level knowledge and skills in Nanofabrication, working in a cleanroom environment, including but not limited to Photolitography, reactive ion etching, and physical vapor deposition. Knowledge of vacuum systems and gas cylinder handling. Experience designing and performing experimental research in a scientific field (Materials science, Physics, Chemistry, Electrical Engineering or a similar field), including literature survey, design of experiments, data analysis, and scientific writing. Manages and leads substantial portions of integrative research projects and leads the technical team of the cleanroom. Columbia University is an Equal Opportunity Employer / Disability / Veteran Pay Transparency Disclosure The salary of the finalist selected for this role will be set based on a variety of factors, including but not limited to departmental budgets, qualifications, experience, education, licenses, specialty, and training. The above hiring range represents the University's good faith and reasonable estimate of the range of possible compensation at the time of posting.

Title: UB Instructor - High School Science Department: TRiO Reports To: Director, TRIO Programs Position Type: Staff Position Summary: High School Science Instructor for an integrated science class coving the following areas: Environmental Science, Biology, Chemistry, and Physics. Essential Functions: • To conduct an integrated academic Science (Environmental Science, Biology, Chemistry, and Physics) class., • Teach students learning strategies., • Conduct teaching and instructional activities using educational equipment, manipulative objects, props, and other learning aids, and prepare and submit a course outline prior to the start of the class., • Assist with the planning, instruction, and evaluation of tutoring and problem-solving activities., • Complete paperwork associated with classroom and project management., • Make recommendations on students' strength and needs., • Report student learning and behavioral issues to the appropriate staff personnel., • Assist with the training and evaluation of Teacher Assistants. Additional Functions: • The Instructor is required to attend training and meetings., • In the event of an absence please provide 24-hour notice. Classroom work must be prepared for students and the TA must be prepared to deliver work to students in the absence of an instructor., • Transport students from one class location to another in a timely manner, ensuring proper supervision and safety of students. Prerequisite Qualifications: • Two or more years of teaching experience at the high school or post-secondary level., • Complete a background clearance check., • Ability to plan, organize, develop and conduct a comprehensive instructional tutoring program for students enrolled in the Upward Bound Program., • Undergraduate or graduate degree in the designated discipline., • Experience working with minority and disadvantaged students at the middle school, high school or post-secondary level., • At the university's discretion, the education and experience prerequisites may be exempted where the candidate can demonstrate to the satisfaction of the university, an equivalent combination of education and experience specifically preparing the candidate for success in the position. Salary Information: In compliance with the NJ Pay Transparency Law, the hourly rate for this position is $40.00 (USD). NJIT considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/training, key skills, internal peer equity, as well as, market and organizational considerations when extending an offer. This pay range represents base pay only and excludes any additional items such as incentives, bonuses, or other items. FLSA: Non-Exempt Part-Time Apply NowShare Save Job

• Job Type: Support Staff - Union, • Bargaining Unit: SSA, • Regular/Temporary: Regular, • Hours Per Week: 35 The Lung Biology Laboratory in the Division of Pulmonary, Allergy, and Critical Care within the Department of Medicine at Columbia University Irving Medical Center is seeking a Technician B to support ongoing research in organ-based immunobiology. This position offers opportunities for skill development in advanced laboratory techniques. The Technician B will assist in executing experiments, maintaining laboratory resources, and supporting research documentation. Responsibilities • Conduct live tissue imaging using confocal microscopy and precision-cut lung slice technology, • Assist in protein purification and liposome preparation, • Maintain and breed transgenic mouse colonies, • Prepare samples and perform molecular biology assays (e.g., PCR, Western blotting, ELISA), • Collect, organize, and present experimental data, • Learn and apply data analysis tools under supervision, • Support the development and maintenance of IACUC protocols, • Contribute to grant applications and manuscript preparation, • Collaborate with laboratory staff and participate in team-based research activities, • Bachelor's degree in chemistry, biology, physics, or a related scientific field, or equivalent combination of education, training, and experience, • Experience with confocal microscopy, molecular biology techniques, and animal handling, • The candidate selected for this position is required to undergo a drug screening test prior to a final offer of employment being made, • Medical clearance and participation in the medical surveillance program are required, • Work involves laboratory animals Columbia University is committed to the hiring of qualified local residents.

The Department of Radiology at the Vagelos College of Physicians and Surgeons, part of Columbia University Irving Medical Center, is seeking a clinical diagnostic medical physicist to join our clinical medical physics group, which provides diagnostic imaging physics services to NewYork-Presbyterian Hospital and offsite locations. Join a collegial team and play a significant role in advancing medical imaging at one of the nation's top academic medical centers. The successful candidate will report directly to the Chief of Medical Physics. Salary range is$130,000 - $200,000. Compensation and academic rank will vary based on credentials, expertise, and experience. Columbia offers a generous benefits package, including college tuition and childcare reimbursement, tuition exemption for faculty members who wish to pursue graduate programs, generous retirement plans, and excellent health and dental coverage. Columbia University Irving Medical Center consists of a main campus with a 1300-bed hospital located in Manhattan, a community hospital, and several satellite medical offices. The imaging equipment consists of 21 MRI units, 20 CT scanners including 5 PET/CTs and 3 SPECT/CTs, 23 special procedures suites, 37 fixed radiography and R/F rooms, 10 digital mammography units, and a large number of mobile radiographic, mobile fluoroscopy, and ultrasound units. In total, there are more than 225 X-ray tubes. The diagnostic radiology physics group is comprised of 2 PhDs and 4 MS-level physicists, as well as two medical physics assistants. ACR accreditation is maintained for mammography, MRI, ultrasound, nuclear medicine, PET, and CT. Most of the equipment and facilities have recently been modernized. Job Responsibilities: • Conduct acceptance testing, periodic diagnostic x-ray equipment testing, and quality assurance surveys across a wide range of modalities, including CT, mammography, general radiography, fluoroscopy, MRI, and ultrasound., • Oversee radiographic technologist QA programs, PDM QA review, and contribute to ACR accreditation for CT, mammography, MRI, and ultrasound., • Prepare and maintain equipment testing records to comply with regulatory standards from NYC-DOH, NYS-DOH, MQSA, FDA, TJC, ACR, and other pertinent bodies., • Provide guidance on CT and MRI imaging protocol optimization, CT dose tracking, and MRI safety practices, including evaluation of MR-conditional devices and site safety audits., • Engage in educational activities, teaching radiology residents, and training healthcare staff on, e.g., phantom scans related to equipment quality assurance., • Collaborate with other departments and liaise with inspectors and regulators to maintain compliance and excellence in diagnostic imaging services. Education and Experience: • MS or PhD in medical physics, radiological physics, or a related field., • Preferred Mammography MQSA certification., • Having, or being eligible for, NYSED licensure in diagnostic radiological medical physics., • Clinical experience in diagnostic imaging quality assurance, preferably in a university hospital setting., • Extensive experience with a wide range of radiology imaging equipment, including CT, mammography, general radiography (CR/DR), fluoroscopy (II/FPD), MRI, and ultrasound., • In-depth understanding of the rules, guidelines, and standards of regulatory and accrediting bodies., • Exceptional communication skills in all means of communication, capable of effective interaction at all levels of hospital staff across a multitude of departments., • Board certification in diagnostic medical physics by the American Board of Radiology (ABR)., • If not already NYS licensed, must obtain NYS licensure in diagnostic medical physics within 6 months of starting. The above salary range represents Columbia's good faith and reasonable estimate of possible compensation at the time of posting. Columbia University is an Equal Opportunity Employer / Disability / Veteran Pay Transparency Disclosure The salary of the finalist selected for this role will be set based on a variety of factors, including but not limited to departmental budgets, qualifications, experience, education, licenses, specialty, and training. The above hiring range represents the University's good faith and reasonable estimate of the range of possible compensation at the time of posting.

• Job Type: Support Staff - Union, • Bargaining Unit: SSA, • Regular/Temporary: Regular, • End Date if Temporary:, • Hours Per Week: 35, • Standard Work Schedule:, • Building: The incumbent will file, track, retrieve, and transport items including but not limited to: slides, blocks, requisitions, reports, and specimens throughout the medical center. Performs basic data entry functions, record counts of cassettes, blocks, and slides. Logging, maintaining, sorting, retrieving, and updating slides and paraffin blocks off site. Specimen dumping, waste disposal of tissues, and formaldehyde. Maintenance of laboratory supplies including heavy lifting. Perform other related duties necessary to the functioning of the laboratory. Responsibilities • 45% - Transport items throughout the medical center, including but not limited to: requisitions, reports, slides, blocks, and surgical specimens., • 45% - File, track, and retrieve items including but not limited to: requisitions, reports, slides, and blocks., • 5%- Specimen dumping, wastes disposal of tissues and formaldehyde., • Two years of college or a completed A.A. program with an emphasis in chemistry, biology, or physics or equivalent in education, training, and experience., • One year of related experience, or equivalent in education, training and experience. Preferred Qualifications • Copath experience preferred., • Must work in an organized manner and have attention for details., • Must be able to lift 25 lbs., • Must be able to wear a full-face respirator., • Must be able to communicate well, written and oral. Columbia University is committed to the hiring of qualified local residents.

Job Description Assistant Chief Medical Dosimetrist New York, NY | Full-Time Salary: The annual compensation range we are targeting is $185,000 to $215,000, and the role is also eligible for a sign-on bonus. Overview: Seeking an experienced Assistant Chief Medical Dosimetrist to support clinical and operational leadership in a proton therapy program. This role partners with the Chief Medical Dosimetrist to ensure high-quality treatment planning, staff mentorship, and efficient dosimetry operations while collaborating closely with radiation oncologists, physicists, and therapists. Key Responsibilities: • Support oversight of dosimetry operations, workflows, and treatment planning, • Develop and deliver high-quality proton therapy treatment plans, • Mentor and train dosimetry staff and support team development, • Help implement new planning protocols and quality improvement initiatives, • Collaborate with clinical teams to ensure safe, accurate patient treatments, • Ensure compliance with clinical standards, safety, and HIPAA guidelines Qualifications: • BS in Physics or related field or completion of an accredited Medical Dosimetry Program, • MDCB Certification required, • 5+ years clinical dosimetry experience, • 2+ years in a senior/lead dosimetrist role, • 5+ years proton therapy planning experience, • Experience with ARIA, Eclipse, or similar TPS/EMR systems preferred, • Strong leadership, communication, and organizational skills Great opportunity to step into a leadership role while advancing cutting-edge proton therapy and mentoring the next generation of dosimetry professionals. Company DescriptionLanceSoft is rated as one of the largest staffing firms in the US by SIA. Our mission is to establish global cross-culture human connections that further the careers of our employees and strengthen the businesses of our clients. We are driven to use the power of our global network to connect businesses with the right people, and people with the right businesses without bias. We provide Global Workforce Solutions with a human touch.LanceSoft is rated as one of the largest staffing firms in the US by SIA. Our mission is to establish global cross-culture human connections that further the careers of our employees and strengthen the businesses of our clients. We are driven to use the power of our global network to connect businesses with the right people, and people with the right businesses without bias. We provide Global Workforce Solutions with a human touch.

• Job Type: Support Staff - Union, • Bargaining Unit: SSA, • Regular/Temporary: Regular, • Hours Per Week: 35 Reporting to the Principle Investigator and working with postdoctoral staff, the Technician B will provide support to a research laboratory in the Division of Hematology & Oncology. Responsibilities • Perform experimental assays and prepare solutions., • Perform molecular cloning, gene expression profiling, and live imaging with microscopes., • Purify DNA and RNA for the production of genetic manipulation and perform tail vein injections., • Perform molecular biology, biochemistry and cell biology on mouse and human bone marrow., • Perform routine histological techniques including blood smears and cytospins., • Keep laboratory records, and maintain and order lab supplies., • Assist with manuscript preparation., • Bachelor's degree in chemistry, biology or physics or related science or equivalent in education, training and experience, • The candidate selected for this position is required to undergo a drug screening test prior to a final offer of employment being made, • Participation in the medical surveillance program, • Work with laboratory animals, • Potential bloodborne pathogen exposure Columbia University is committed to the hiring of qualified local residents.

The Columbia Nano Initiative (CNI) seeks an outstanding candidate to fill one opening for the position of Senior Director of the CNI Labs at the rank of Research Scientist. Reporting to the Scientific Director of the Columbia Nano Initiative (CNI), the Research Scientist will actively participate in multidisciplinary CNI research programs in close collaboration with CNI-affiliated faculty and researchers. The Director of CNI Shared Laboratory Facilities, which include the cleanroom, electron microscopy facilities, the shared materials characterization facilities, and any newly developed facilities as needed will assist principal investigators (PIs) in their research and utilization of shared facilities and equipment, serving as a key strategic partner and subject-matter expert in equipment operation, configuration, capabilities, and maintenance to ensure high-quality research outcomes. The Research Scientist will provide guidance and expertise in various aspects of laboratories operation. Additionally, they will be responsible for the operational and financial management of the laboratories, collaborating closely with the Shared Facilities Committee and the CNI Executive Committee to ensure safe and effective operations, maintain necessary IT systems, and comply with all university and government regulations. The Research Scientist will also oversee modifications to available space as needed for new equipment, working with Columbia Facilities staff and contractors. They will ensure a safe laboratory environment and foster collaboration with Columbia University's Environmental Health & Safety (EH&S) office. Additionally, the Research Scientist will continue to develop and lead external user programs, oversee lab budgets, and facilitate lab operation costs through user fees in collaboration with the CNI finance office. They will also maintain long-term plans for equipment, maintenance, and staffing and contribute to grant applications for new equipment and large center grant proposals. The Research Scientist may also collaborate on research activities within the Columbia Nano Initiative, particularly those requiring specialized expertise in the Shared Laboratory Facilities. She/he may also lead proposal development efforts and serve as PI or Co-PI on proposals as needed. Key Responsibilities Research Collaboration • Actively collaborates on multidisciplinary research programs involving CNI-affiliated faculty and researchers from the Departments of Chemistry, Physics, Applied Physics, Electrical Engineering, Chemical Engineering, and Mechanical Engineering, as well as faculty and researchers at affiliated institutions. She/he should also possess the ability to foster interdisciplinary research, manage internal and external research relationships, and to participate in the mentorship of junior scientists., • Serves as a subject-matter expert in the operation, configuration, capabilities, and maintenance of CNI Shared Laboratory equipment and assists in interpreting experimental results., • Ensures high-quality scientific outcomes for research activities in the Shared Facilities., • Ensures safe operation and full compliance with university and regulatory policies for all CNI facilities., • Trains laboratory users in safe and effective equipment operation., • Serves as a key strategic partner for PIs and researchers in designing and implementing experiments utilizing Shared Laboratory equipment., • Proactively collaborates with faculty to develop proposals for facility development and expansion., • Assists colleagues in preparing grant proposals for new and continuing research programs., • Provides operational leadership for the Shared Laboratory Facilities, ensuring the proper functioning of all equipment through routine maintenance and necessary repairs., • Manages and optimizes space utilization in collaboration with the CNI Director of Finance and Administration., • Develops and maintains laboratory management programs for logging and controlling instrument access while ensuring accurate charge-back and billing information., • Maintains laboratory communications, including website updates., • Ensures the creation and ongoing updates of standard operating procedures (SOPs) for all facilities., • Monitors overall budgets and manages expenses for the Shared Laboratory Facilities., • Oversees charge-back accounts and provides annual and interim reports to CNI leadership., • Negotiates and monitors service contracts for CNI facilities., • Reports directly to the CNI Scientific Director. Qualifications A Ph.D. or its professional equivalent is required. Experience of at least five years of working in a cleanroom lab, and familiarity with materials characterization techniques and electron microscopy are also required. A minimum of three years of people management experience is necessary. For the rank of Research Scientist, the equivalency is with the qualifications and contributions of an Associate Professor Preferred Qualifications Ten or more years of extensive professional experience in laboratory management, including supervising interdisciplinary teams of scientists and engineers. We seek applicants with a strong background and leadership skills. Additional desired qualifications include: • Strong technical experience in conventional cleanroom processes used for electronic and mechanical device fabrication., • Understanding of new and modern laboratory-scale fabrication processes required for state-of-the-art fabrication, including thin film deposition, electron microscopy, electron beam lithography, nanoimprint lithography, and reactive ion etching., • Excellent interpersonal, managerial, and communication skills., • Excellent analytical reasoning and problem-solving skills., • Strong organizational skills., • Ability to work with frequent interruptions and minimal supervision., • Knowledge of safety and hazardous waste protocols., • Ability to exercise mature judgment and initiative., • Understanding of the operations and characteristics of physical plants and facilities. Pay Transparency Disclosure The salary of the finalist selected for this role will be set based on a variety of factors, including but not limited to departmental budgets, qualifications, experience, education, licenses, specialty, and training. The above hiring range represents the University's good faith and reasonable estimate of the range of possible compensation at the time of posting.

• Job Type: Support Staff - Union, • Bargaining Unit: SSA, • Regular/Temporary: Regular, • Hours Per Week: 35 CCTI offers a fantastic opportunity and learning environment for the enthusiastic college graduates with good time management skills on the career path to become independent researchers, physicians, or veterinarians. Besides strengthening their resume and building new connections with like-minded peers and leading transplant surgeons and immunologists, the incumbent will have the scope to build professional and personal skills to accomplish their career ambitions. Key responsibilities include collaboration with the lab manager to ensure smooth operation and maintenance of the research laboratory; preparation of samples and reagents; assistance in immunological assay development and optimization; supervised assistance with animal treatments, and supervised assistance with surgical procedures. Responsibilities • Process blood samples, prepare cell culture, and perform immunological assays., • Assist the post-doctoral fellows in conducting the animal and/or laboratory experiments., • Perform animal and/or laboratory experiments according to SOPs and regulatory protocols., • Prepare and manage reagents and medications, and perform reagent validation, titration, and QC., • Maintain a detailed, up-to-date, and accurate record of samples, reagents, and instrument tuning and QC., • Maintain and organize inventory, place orders, and prepare service bills., • Perform routine data processing and data QC tasks and assist with data analysis., • Assist in the development of new assays, methods, and reagents., • Maintain scientific standards and safe laboratory practices., • Maintain a laboratory/electronic notebook or records related to tasks., • Contribute to building a culture that embraces scientific excellence, integrity, efficiency, teamwork, and continuous learning and improvement., • Communicate effectively with PI and team members., • Bachelor's degree in chemistry, biology or physics or related science or equivalent in education, training and experience, • Must be a quick learner and comfortable with new technologies, • Ability to follow the oral and written instructions/protocols, • Effective communication, time management and interpersonal skills, • Excellent organizational skills with attention to detail and quality, • Previous experience in a laboratory or on a research team, • The candidate selected for this position is required to undergo a drug screening test prior to a final offer of employment being made, • Participation in the medical surveillance program, • Ability to work with laboratory animals, • Potential bloodborne pathogen exposure Columbia University is committed to the hiring of qualified local residents.

Job Location(s) US-NY-New York Job ID 2025-4350 Division College of Arts & Sciences Position Type Adjunct Type Regular Part-Time Category Faculty New York Institute of Technology's six schools and colleges offer undergraduate, graduate, and professional degree programs in in-demand disciplines including computer science, data science, and cybersecurity; biology, health professions, and medicine; architecture and design; engineering; IT and digital technologies; management; and energy and sustainability. A nonprofit, independent, private, and nonsectarian institute of higher education founded in 1955, it welcomes nearly 8,000 students worldwide. The university has campuses in New York City and Long Island, New York; Jonesboro, Arkansas; and Vancouver, British Columbia, as well as programs around the world. More than 112,000 alumni are part of an engaged network of physicians, architects, scientists, engineers, business leaders, digital artists, and healthcare professionals. Together, the university's community of doers, makers, healers, and innovators empowers graduates to change the world, solve 21st-century challenges, and reinvent the future. For more information, visit nyit.edu. The Physics Department at New York Institute of Technology has openings for part-time (adjunct) faculty for the Spring 2026 semester. New faculty hires will be assigned to physics labs or lectures. Prepare and teach a lecture-based undergraduate physics course for the Spring 2026 semester, offer weekly availability to meet with students for office hours, submit grades and other records in accordance with academic policies. The candidates must have a minimum Master's degree in physics and prior experience in teaching college. Candidates should have prior experience in remote an LMS (such as Canvas) for course delivery. All adjuncts will be expected to participate in orientation, as needed, before the start of the semester. New York Institute of Technology is an Equal Opportunity Employer - All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. In compliance with local legislation as well as to provide greater transparency to candidates, the annual base salary range for this position is listed. New York Tech considers factors such as (but not limited to) scope and responsibilities of the position, candidate experience/expertise, education/training, key skills, geographic location, internal peer equity as well as market, organizational considerations and/or applicable collective bargaining agreement when extending an offer. Adjunct Faculty offered hourly rate is contingent on applicable rank. USD $99.00/Hr. USD $108.00/Hr.

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We're a technology company that leads with our humanity-driving our business priorities alongside meaningful social, community, and societal impact. Join Ciena's xPO System Architecture and Simulation team driving next-generation optical interconnect innovation for AI-scale systems. This role shapes the architecture of emerging Near-Packaged Optics (NPO) and Co-Packaged Optics (CPO) solutions, ensuring industry-leading performance across integrated photonics, packaging, and system-level design. • Define architectures for current and future xPO interconnect products, • Evaluate high-level system requirements and translate them into subcomponent specifications for engineering teams, • Lead system-level modeling and simulation efforts to enable end-to-end performance validation, • Correlate simulated and measured performance data to refine internal models, • Advance internally developed Python-based link simulation tools, • Collaborate across photonic integrated circuits (PICs), electrical integrated circuit (EICs), packaging, and other engineering groups to optimize system design, • Present system insights and results to internal and external stakeholders, • Master's degree (+) in Optics/Photonics, Physics, or Electrical Engineering with industry experience in simulation, measurement, or system architecture, • Knowledge of high-speed photonics and optical system design with emphasis on integrated photonics, • Understanding of signal integrity principles and intensity modulation/direct detection (IMDD) transceiver design, • Proficiency in Python programming, • Ability to synthesize complex technical findings into clear communication, • PhD in Optics/Photonics, Physics, or Electrical Engineering, • Familiarity with IEEE and Optical Internetworking Forum (OIF) standards, • Experience with signal integrity and power integrity analysis, • Knowledge of digital signal processing and numerical analysis, • Background in silicon photonics Pay ranges at Ciena are designed to accommodate variations in knowledge, skills, experience, market conditions, and locations, reflecting our diverse products, industries, and lines of business. Please note that the pay range information provided in this posting pertains specifically to the primary location, which is the top location listed in case multiple locations are available. Non-Sales employees may be eligible for a discretionary incentive bonus, while Sales employees may be eligible for a sales commission. In addition to competitive compensation, Ciena offers a comprehensive benefits package, including medical, dental, and vision plans, participation in 401(K) (USA) & DCPP (Canada) with company matching, Employee Stock Purchase Program (ESPP), Employee Assistance Program (EAP), company-paid holidays, paid sick leave, and vacation time. We also comply with all applicable laws regarding Paid Family Leave and other leaves of absence. Not ready to apply? Join our___to get relevant job alerts straight to your inbox. At Ciena, we are committed to building and fostering an environment in which our employees feel respected, valued, and heard. Ciena values the diversity of its workforce and respects its employees as individuals. We do not tolerate any form of discrimination. Ciena is anEqual Opportunity Employer, including disability and protected veteran status. If contacted in relation to a job opportunity, please advise Ciena of any accommodation measures you may require.

Compensation: $150-200k/year Qualifications: A Bachelor's and/or Master's in Computer Science, Engineering, Physics, Math, or related field Strong hands-on development experience 5+ years of experience developing with JavaScript and modern, component-based JS frameworks like React Knowledge of CSS a

Christian Brothers Academy is seeking a dynamic individual with a scholar’s passion for the subject matter as a full-time Physical Science teacher (Chemistry/ Physics) for the 2025-26 school year. As part of that commitment, we are seeking a Physical Science teacher who can develop and implement i

• Job Type: Support Staff - Union, • Bargaining Unit: SSA, • Regular/Temporary: Regular, • Hours Per Week: 35 A Technician B is needed to provide general research support in a lab focused on translational biology, specifically focusing on molecular biology, stem cell culture, stem cell differentiation, cardiomyocyte characterization and mouse models of heart disease. The research in the lab will span standard molecular biology techniques, protein and gene expression, cell culture and in vitro experimentation, and animal model work. Responsibilities • Organization and preparation of the research lab., • Setting up and calibrating equipment., • Carrying out fully planned experiments., • Preparation of solutions and common reagents., • Interpretation of data and keeping records of results., • Ordering and maintaining laboratory supplies, chemicals and equipment., • Requires a bachelor's degree in chemistry, biology, physics or related science or equivalent combination of education, training and experience., • The candidate selected for this position is required to undergo a drug screening test prior to a final offer of employment being made., • Participation in the medical surveillance program:, • Work with laboratory animals, • Potential bloodborne pathogen exposure Columbia University is committed to the hiring of qualified local residents.

The Department of Radiology at CUIMC includes over 100 full-time faculty and performs more than 800,000 imaging studies annually. Columbia is home to an exceptional installed base of state-of-the-art MRI systems, enabling groundbreaking clinical and research opportunities. Faculty have access to robust infrastructure and resources to support academic growth, research innovation, and professional development. Columbia University Irving Medical Center (CUIMC) and its partner institution, NewYork-Presbyterian Hospital, are internationally recognized for their excellence in clinical care, research, and education. Columbia's vibrant academic environment provides unparalleled opportunities for interdisciplinary collaboration with world-class scientists and access to one of the most exciting cities in the world. The Department of Radiology at the Vagelos College of Physicians and Surgeons, Columbia University, invites applications for a faculty position as Director, MRI Research. This position is open across all ranks, with an option for a tenure-track appointment based on the candidate's qualifications and research trajectory. We are seeking a visionary leader with expertise in MRI research to advance innovation in biomedical imaging science at Columbia University. Areas of focus may include, but are not limited to: • Advanced MRI acquisition and reconstruction methods,, • Quantitative imaging biomarker development,, • Functional and structural MRI innovations,, • Multi-modal imaging integration,, • Machine learning and artificial intelligence applications in MRI,, • Novel MRI hardware and protocol development, Responsibilities The Director of MRI Research will lead a cutting-edge research program and contribute to collaborative academic initiatives. Responsibilities include: • Developing and sustaining an independent and/or collaborative research program,, • Leveraging Columbia University's world-class installed base of state-of-the-art MRI systems, which includes advanced clinical and research scanners,, • Partnering with industry leaders to drive technological and translational advancements in MRI,, • Collaborating with departments and schools across Columbia University, including Biomedical Engineering, Biomedical Informatics, Public Health, and the Herbert Irving Comprehensive Cancer Center (HICCC),, • Utilizing Columbia's advanced informatics infrastructure for biomedical imaging, electronic health records, and multi-omics data integration,, • Teaching and mentoring students, residents, fellows, and postdoctoral researchers, Pay Transparency Disclosure The salary of the finalist selected for this role will be set based on a variety of factors, including but not limited to departmental budgets, qualifications, experience, education, licenses, specialty, and training. The above hiring range represents the University's good faith and reasonable estimate of the range of possible compensation at the time of posting.

• Job Type: Support Staff - Union, • Bargaining Unit: SSA, • Regular/Temporary: Regular, • Hours Per Week: 35, • Receive and log participant samples and clinical information., • Maintain the sample database and lab notebooks following standard operating procedures., • Isolate lymphocyte fractions from intestinal biopsy and peripheral blood samples., • Perform cryopreservation/cryorecovery of isolated lymphocytes; cell culture; ex vivo immunoassays; and flow cytometric analysis of lymphocyte populations., • Organize and compile results for presentation., • Bachelor's degree in chemistry, biology, physics or related science or equivalent combination of education, training and experience, • High level of interest in biomedical research., • Strong analytical and organizational skills; detail-oriented., • Excellent written and verbal communication skills., • Prior experience with flow cytometry, cell sorting, tissue culture, and molecular biology., • The candidate selected for this position is required to undergo a drug screening test prior to a final offer of employment being made, • Participation in the medical surveillance program, • Potential bloodborne pathogen exposure Columbia University is committed to the hiring of qualified local residents.

• Job Type: Short Term Casual, • Bargaining Unit:, • Regular/Temporary: Temporary, • End Date if Temporary: 7/26/26, • Hours Per Week: 20, • Standard Work Schedule:, • Building: The Summer Health Professions Education Program (SHPEP) and the Northeast Regional Alliance MedPrep HCOP Academy Program (MedPrep) are designed to support undergraduate students who are economically disadvantage and/or identify with groups that have been historically underrepresented within the health professions. The support provided for participating scholars help them to become more competitive applicants to health professions schools. Each year, SHPEP serves 80 scholars while MedPrep is offered to 20 scholars who will be rising college sophomores and juniors at the time of program participation. A major component of the programs is centered on academic enrichment with a focus on improving of scholars' performance in pre-health science courses. Supplemental courses are also offered to help scholars strengthen their learning and study skills. Alongside their coursework, scholars participate in practical experiences and career exposure seminars. SHPEP and MedPrep Preceptors will lead pre-health science courses for class sizes of approximately 20-45 scholars. The cohort will consist of undergraduate students from diverse backgrounds who generally have varying skillsets and require guidance for education advancement and career exploration. Ideal candidates for the SHPEP and MedPrep Preceptor positions are those interested in working with students who fit the demographics previously described. The Preceptor role provides a platform to exercise curriculum construction, provide course instruction, and establish differentiation skills. Courses offered include; • Abnormal Psychology, • Anatomy & Physiology, • Biology, • Biochemistry, • General Chemistry, • Organic Chemistry, • Physics, • Statistics SHPEP and MedPrep Preceptors will be required to: • understand the overall goals and objectives of the programs., • attend job orientation and training sessions (dates to be determined), • develop syllabus for assigned course(s), • attend programs' briefing and debriefing sessions as well as special program ceremonies., • conduct meetings with Program Facilitators to discuss course progress and related feedback as well as course management updates to prepare for upcoming class sessions., • prepare lectures and related materials prior to each scheduled course session., • lead the execution of lessons planned for each scheduled class session and arrange for a substitute if a session must be missed., • host office hours to meet with program scholars throughout the duration of the program., • Affiliation with Columbia University through a graduate level program, • Education and training in science and/or mathematics, • Previous teaching experience Columbia University is committed to the hiring of qualified local residents.

• Job Type: Support Staff - Union, • Bargaining Unit: SSA, • Regular/Temporary: Regular, • Hours Per Week: 35, • Process human biological samples., • Record specimens in the designated database., • Order laboratory supplies and manage inventory., • Maintain laboratory equipment., • Bachelor's degree in chemistry, biology or physics or related science or equivalent in education, training and experience, • Must be detail-oriented and possess excellent interpersonal, organizational, and communication skills, • Ability to multi-task, work independently and collaboratively, and perform effectively under pressure, • Must be self-motivated, • The candidate selected for this position is required to undergo a drug screening test prior to a final offer of employment being made, • Participation in the medical surveillance program, • Potential bloodborne pathogen exposure Columbia University is committed to the hiring of qualified local residents.

The Department of Applied Physics and Applied Mathematics at Columbia University invites applications for an Associate Research Scientist position in theoretical condensed matter and materials physics, with an emphasis on the development of computational and analytical methods for strongly correlated electron systems. This position is part of a research program dedicated to advancing the Variational Discrete Action Theory (VDAT) - a novel variational approach to the quantum many-body problem. Candidates should have a strong background in theoretical/computational condensed matter and or materials physics, or related field. Experience with computational many-body physics is desired, including techniques such as the dynamical mean-field theory, quantum Monte-Carlo approaches, diagonalization approaches, etc. Strong candidates with related, but different, expertise will be considered. Programming experience is desirable. Strong communication skills (oral and written) are essential, and the ability to mentor students in a team environment is desirable. The position is initially for six months, possibly extending to four years. The position is available immediately and will remain open until it is filled. T Candidates must have a PhD in physics, materials science, applied math, chemistry, or a related field with a minimum of 2 years of relevant post-PhD experience. Columbia University is an Equal Opportunity Employer / Disability / Veteran Pay Transparency Disclosure The salary of the finalist selected for this role will be set based on a variety of factors, including but not limited to departmental budgets, qualifications, experience, education, licenses, specialty, and training. The above hiring range represents the University's good faith and reasonable estimate of the range of possible compensation at the time of posting.

The Department of Applied Physics and Applied Mathematics (APAM) at Columbia University in the City of New York invites applications for Associate Research Scientist positions in the area of magnetically confined plasma research. There are up to 4 positions under consideration. The successful candidate will advance research in magnetically confined plasmas and support the broader goals of the Columbia Fusion Research Center. In the tokamak area, the candidate may conduct research on experimental tokamak facilities in the public sector. Examples include the DIII-D tokamak located at General Atomics or the National Spherical Torus Experiment Upgrade located at Princeton Plasma Physics Laboratory, or tokamaks located abroad. In the stellarator area, the candidate may conduct research in coil optimization, energetic particle physics, and other related activities. Activities may also be conducted in support of industrially sponsored research contracts originating from a wide array of sponsors, including concepts beyond tokamaks and stellarators. The successful candidate will also be expected to assist in the mentorship of more junior scientists, post-doctoral researchers, and students. In addition, the candidate is expected to conduct both supporting and independent research towards the execution of the Columbia Fusion Research Center research program, likely supporting multiple research awards. Candidates for professional officer of research positions are expected to have established their ability to conduct original, independent scientist research. To the rank of an associate research scientist, candidate's qualifications and contributions to their fields of research must be equivalent to those of an assistant professor. All candidates for all officer of research positions are expected to be able to work well in a team and to communicate effectively the results of their research or research activities both orally and in writing. The level of appointment is commensurate with experience. The earliest position is expected to begin on approximately Jan 1st 2026 or sooner if possible, with possible additional positions being filled later in 2026. The search will close no sooner than December 1st 2025 and will remain open until the positions are filled. Columbia University is an Affirmative Action/Equal Opportunity Employer. Minimum Qualifications: Ph.D. (or equivalent professional degree) in plasma physics or a related field, and experience with different computer environments and languages especially Python, Matlab, IDL, FORTRAN and UNIX/LINX. Candidates for professional officer of research positions are expected to have established their ability to conduct original, independent scientist research. To the rank of an associate research scientist, candidate's qualifications and contributions to their fields of research must be equivalent to those of an assistant professor. All candidates for all officer of research positions are expected to be able to work well in a team and to communicate effectively the results of their research or research activities both orally and in writing. Preferred Qualifications: Familiarity of working with magnetically confined plasma computational modeling tools and their application to interpret experimental or simulated data. Familiarity with magnetically confined plasma experimental data and measurement methods. Demonstrated track record of mentorship of junior scientists, post-doctoral fellows, or students. Publications in top-rated journals in the field and presentations at national and international conferences. Candidates should be open to relocation to the New York City area. Columbia University is an Equal Opportunity Employer / Disability / Veteran Pay Transparency Disclosure The salary of the finalist selected for this role will be set based on a variety of factors, including but not limited to departmental budgets, qualifications, experience, education, licenses, specialty, and training. The above hiring range represents the University's good faith and reasonable estimate of the range of possible compensation at the time of posting.

Title: Part-time- Hourly Data Analyst Department: Biomedical Engineering Reports To: Assistant Professor Position Type: Staff Position Summary: Are you a passionate and ambitious individual with a strong background in biomedical engineering? Join our dynamic and cutting-edge Biomedical Engineering Department as a data analyst in spring semester! We are seeking passionate individuals with a drive for scientific exploration and a desire to make a meaningful impact on the field. This is an exceptional opportunity to work alongside world-class researchers and contribute to groundbreaking advancements in biomedical engineering at New Jersey Institute of Technology (NJIT) and Stanford University. Essential Functions: -Collaborate with faculty and researchers to design and execute experiments in microbiology, bacterial pathogenesis, optics, and materials science. -Innovate healthcare solutions using engineering principles, with experience in in vivo mouse models. -Analyze experimental data, contributing to research publications. -Support the supervision and mentorship of undergraduate students. -Participate in grant writing and contribute to the academic community. Prerequisite Qualifications: -Hold MD, MD/PhD or PhD degree in Biomedical Engineering, Microbiology, or a related field such as Human health, Chemistry, Material Sciences, Biosciences, and Biomedical physics. -Strong academic record and research background -Demonstrated proficiency in experimental design, data analysis, and scientific writing. -Excellent communication and interpersonal skills. -Flexible with working in both Stanford University and NJIT. -At the university's discretion, the education and experience prerequisites may be exempted where the candidate can demonstrate to the satisfaction of the university, an equivalent combination of education and experience specifically preparing the candidate for success in the position. Salary Information: In compliance with the NJ Pay Transparency Law, the hourly range for this position is $35.00-$40.00 (USD). NJIT considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/training, key skills, internal peer equity, as well as, market and organizational considerations when extending an offer. This pay range represents base pay only and excludes any additional items such as incentives, bonuses or other items. FLSA: Non-Exempt Part-Time Application Requirements: -Curriculum vitae (CV) highligh1ng your academic background, research experience, and relevant skills. -Cover letter expressing your interest in biomedical engineering and explaining why you are a strong candidate for this position. -Contact information for two or more academic references. -Copies of your academic transcripts. -Writing samples showcasing your scientific writing abilities, such as published papers or technical reports. -To apply, please email your application materials to with the subject line "Hourly Data Analyst- Biomedical Engineering Department." -Applications will be reviewed on a rolling basis, so early submission is encouraged. -Note: Only shortlisted candidates will be contacted for interviews. We are an equal opportunity employer and encourage applica1ons from individuals of diverse backgrounds and experiences. Apply NowShare Save Job

• Job Type: Short Term Casual, • Bargaining Unit:, • Regular/Temporary: Temporary, • End Date if Temporary: 7/26/26, • Hours Per Week: 20, • Standard Work Schedule:, • Building: Position Summary The Summer Health Professions Education Program (SHPEP) and the Northeast Regional Alliance MedPrep HCOP Academy Program (MedPrep) are designed to support undergraduate students who are economically disadvantage and/or identify with groups that have been historically underrepresented within the health professions. The support provided for participating scholars help them to become more competitive applicants to health professions schools. Each year, SHPEP serves 80 scholars while MedPrep is offered to 20 scholars who will be rising college sophomores and juniors at the time of program participation. A major component of the programs is centered on academic enrichment with a focus on improving of scholars' performance in pre-health science courses. Supplemental courses are also offered to help scholars strengthen their learning and study skills. Alongside their coursework, scholars participate in practical experiences and career exposure seminars. SHPEP and MedPrep Preceptors will lead pre-health science courses for class sizes of approximately 20-45 scholars. The cohort will consist of undergraduate students from diverse backgrounds who generally have varying skillsets and require guidance for education advancement and career exploration. Ideal candidates for the SHPEP and MedPrep Preceptor positions are those interested in working with students who fit the demographics previously described. The Preceptor role provides a platform to exercise curriculum construction, provide course instruction, and establish differentiation skills. Courses offered include; • Abnormal Psychology, • Anatomy & Physiology, • Biology, • Biochemistry, • General Chemistry, • Organic Chemistry, • Physics, • Statistics SHPEP and MedPrep Preceptors will be required to: • understand the overall goals and objectives of the programs., • attend job orientation and training sessions (dates to be determined), • develop syllabus for assigned course(s), • attend programs' briefing and debriefing sessions as well as special program ceremonies., • conduct meetings with Program Facilitators to discuss course progress and related feedback as well as course management updates to prepare for upcoming class sessions., • prepare lectures and related materials prior to each scheduled course session., • lead the execution of lessons planned for each scheduled class session and arrange for a substitute if a session must be missed., • host office hours to meet with program scholars throughout the duration of the program., • Affiliation with Columbia University through a graduate level program, • Education and training in science and/or mathematics, • Previous teaching experience Columbia University is committed to the hiring of qualified local residents.

• Job Type: Support Staff - Union, • Bargaining Unit: SSA, • Regular/Temporary: Regular, • End Date if Temporary:, • Hours Per Week: 35, • Standard Work Schedule:, • Building: Columbia University Irving Medical Center is seeking a full-time research Technician B to join the Aaron Diamond AIDS Research Center (ADARC). The incumbent will report to the Principal Investigator. Responsibilities • Assists Principal Investigators (PI) and Research Scientists in BSL-2., • Provides technical support in SARS-CoV-2 and/or HIV experiments according to scientific protocols as determined by investigators., • Performs virology and molecular biology assays., • Processes blood specimens., • Maintains the integrity of the laboratory database., • Oversees the integrity of the equipment., • Collaborates with the overall function of the laboratory and its workflow. Requires a bachelor's degree in chemistry, biology, physics, or related science or equivalent combination of education, training and experience. Preferred Qualifications • Meticulous, attention to detail and focus on accuracy., • Well organized and good time management skills., • Excellent verbal and written communication skills are required. Columbia University is committed to the hiring of qualified local residents.

• Job Type: Support Staff - Union, • Bargaining Unit: SSA, • Regular/Temporary: Regular, • Hours Per Week: 35 Under the supervision of the PI, the Technician A will provide basic research support and perform a wide variety of procedures pertaining to characterization of different knock-out and transgenic models of cancer and metabolic diseases. Responsibilities • Perform extensive mouse breeding, • Perform phenotyping and genotyping, • Maintain laboratory records, • Order lab supplies and maintain lab equipment, • Assist with lab meetings and related communication, • Two years of college or a completed A.A. program with an emphasis in chemistry, biology or physics or a completed animal husbandry program, • One year of related experience, or equivalent in education, training and experience, • Strong organizational skills, • Animal handling experience, • The candidate selected for this position is required to undergo a drug screening test prior to a final offer of employment being made., • Participation in the medical surveillance program, • Work with laboratory animals Columbia University is committed to the hiring of qualified local residents.

Title: Telescope Engineer/Solar Observer Department: Center for Solar Research - CA Reports To: Director, Big Bear Solar Observatory Position Type: Staff Position Summary: New Jersey Institute of Technology (NJIT) is seeking a Telescope Engineer/Solar Observer at Big Bear Solar Observatory (BBSO). Under the guidance of the Observatory Director, the Solar Observer/Telescope Engineer will be responsible for the day-to-day operations of the Goode Solar Telescope (GST). BBSO operates the 1.6-meter GST with a diverse suite of instrumentation. The GST with its state-of-the-art adaptive optics system is a world class facility for high spatial and temporal resolution solar astronomy in the visible and NIR. BBSO is operated as a remote laboratory of NJIT's Center for Solar Terrestrial Research. The position is anticipated to start in early 2026. Essential Functions: The preference will be given to a candidate who is experienced, self-motivated, versatile. -The ideal candidate will have demonstrated experience with operation and maintenance of a similarly large aperture astronomical telescope -Familiarity with general telescope and dome operations such as observing, optics handling, alignment, adaptive optics operation, cryogenic systems, general care of complex mechanical assemblies, computer control, and so forth is a must. -The successful candidate will participate in all aspects of operation during an approximately year-long training period, covering all aspects of the telescope systems and scientific instruments. Additional Functions: -Maintains computer resources needed to accomplish the above tasks. -Performs other duties as assigned. Prerequisite Qualifications: -A working knowledge of astronomy with an ability to work and live at an elevation of 2000 meters. -Experience with operation and maintenance of a similarly large aperture astronomical observatory. -Ability to lift heavy charges and to climb ladders. -Knowledge of electronics/mechanical shop/optics. -At the university's discretion, the education and experience prerequisites may be exempted where the candidate can demonstrate to the satisfaction of the university, an equivalent combination of education and experience specifically preparing the candidate for success in the position. Preferred Qualifications: -College degree in Physics, Astronomy or related field is desirable. -Experience and training in telescope operations is desirable. Bargaining Unit: PSA Range/Band: 17 Salary Information: In compliance with the NJ Pay Transparency Law, the negotiated annual salary range for this position is $63,129.05-$88,823.64 (USD). NJIT considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/training, key skills, internal peer equity, as well as, market and organizational considerations when extending an offer. This pay range represents base pay only and excludes any additional items such as incentives, bonuses or other items. To learn more about the comprehensive benefits NJIT offers for this position, please visit our benefits page: . FLSA: Exempt Full-Time Apply NowShare Save Job

• Job Type: Officer of Administration, • Bargaining Unit:, • Regular/Temporary: Regular, • End Date if Temporary:, • Hours Per Week: 35, • Standard Work Schedule:, • Building: The Associate Director, Finance supports the financial operations of the Department of Radiology at Columbia University Irving Medical Center (CUIMC) and serves as a key partner to departmental leadership in advancing strategic, operational, and financial objectives. Reporting to the Department Administrator/Chief Administrative Officer, the Associate Director is responsible for leading financial analysis, budgeting, forecasting, and procurement oversight across clinical, research, and administrative functions. This role collaborates closely with operational leaders, faculty, and central finance teams to promote fiscal stewardship, strengthen financial performance, and ensure alignment with University and NewYork-Presbyterian policies and procedures Responsibilities Financial Planning & Analysis • Lead the preparation, monitoring, and reconciliation of annual operating and capital budgets in partnership with the Department Administrator/Chief Administrative Officer., • Develop financial forecasts, variance analyses, and executive-level reporting to support departmental decision-making., • Analyze clinical and operational performance metrics, including volume, revenue, expense, and productivity trends., • Support development of pro formas and financial models for new initiatives, program expansion, and strategic investments., • Oversee departmental procurement activities, ensuring compliance with Columbia University purchasing policies., • Partner with operational leaders to manage purchasing workflows, vendor relationships, and contract alignment with financial plans., • Monitor purchase order activity, capital equipment requests, and supply expenses to ensure appropriate utilization of funds., • Collaborate with Supply Chain and Accounts Payable teams to streamline procurement processes, improve transparency, and strengthen internal controls., • Provide financial guidance to clinical and administrative leaders to support responsible resource management., • Assist in monitoring faculty practice and clinical enterprise performance, including revenue and expense tracking., • Monitor budget and actuals associated with clinical compensation model and monthly additional compensation entries., • Provide financial guidance to research and administrative leaders to support responsible resource management., • Oversee monitoring commitments made to research recruitments and development of business plans for new recruits., • Collaborative development of annual budgets and monthly tracking of research imaging and related services provided to the research community., • Develop dashboards and reporting tools to improve financial visibility of the performance of department's research enterprise., • Supervise and mentor finance staff, fostering professional development and strong analytical capabilities., • Serve as a liaison between the Department of Radiology and CUIMC central finance, procurement, and compliance teams., • Bachelor's degree in Finance, Accounting, Business Administration, Healthcare Administration, or related field required. Columbia University is committed to the hiring of qualified local residents.

We are inviting applications for a Postdoctoral Research Scientist position in applied mathematics and scientific computing, emphasizing inverse problems in seismology and Bayesian analysis. The position is associated with the Modeling Earth from Atomic to Global Scale (MINERALS) project funded by the Gordon and Betty Moore Foundation. The project aims to advance and integrate three branches of geophysics - mineral physics, seismology, and geodynamics - to analyze and interpret the seismological structure of the deep Earth. The successful candidate will work in a multidisciplinary team of senior and junior scientists to develop machine learning and Bayesian methods to interpret seismic tomographic models of the elastic structure of the deep Earth in terms of temperature and mineralogy. Using thermodynamic properties databases, these analytical methods will also be applied to predict equilibrium mineral assemblages in collaboration with an international team of geochemists and petrologists. The position is initially for one year, possibly extending to four years. The position is available immediately and will be open until the position is filled. Applicants should send a CV, three recommendation letters, and a cover letter containing a research statement summarizing the candidate's past experiences and future goals. Applications should be submitted through the Academic Search and Recruiting (ASR) system on the Columbia University portal. Columbia University is an Equal Opportunity Employer / Disability / Veteran Pay Transparency Disclosure The salary of the finalist selected for this role will be set based on a variety of factors, including but not limited to departmental budgets, qualifications, experience, education, licenses, specialty, and training. The above hiring range represents the University's good faith and reasonable estimate of the range of possible compensation at the time of posting.

Nevis Laboratories of Columbia University is seeking Staff Associates II to work on instrumentation development for high energy and astro-particle physics experiments. The Staff Associate II will work on instrumentation development for high energy and astro-particle physics experiments and assist in design efforts spanning a wide variety of instrumentation, including complex mixed analog-digital printed circuit boards (PCB), custom ASICs, and large FPGA-based trigger and data acquisition systems. The Staff Associate II will also assist with development of corresponding testing infrastructure. The successful candidate will work in close collaboration with physicists of the scientific staff of Nevis Laboratories, which is the high energy physics laboratory of Columbia University, located in Irvington, NY. Current projects include ATLAS at CERN, MicroBooNe and SBND at Fermilab, DUNE at SURF, sPHENIX at Brookhaven and GRAMS balloon-borne experiment. Salary will be commensurate with experience. Please note the location of this position is at Nevis Laboratories in Irvington, NY. Staff Associates II must hold a Bachelors degree in Physics or Engineering, or equivalent. Two years of professional work experience is required. Columbia University is an Equal Opportunity Employer / Disability / Veteran Pay Transparency Disclosure The salary of the finalist selected for this role will be set based on a variety of factors, including but not limited to departmental budgets, qualifications, experience, education, licenses, specialty, and training. The above hiring range represents the University's good faith and reasonable estimate of the range of possible compensation at the time of posting.

The Department of Physics at Columbia University invites applications for a Staff Associate II to manage the Physics Design Laboratory. The Physics Design Laboratory is a state-of-the-art facility that provides support for design, fabrication, prototyping, and modification of measurement equipment for experimental research within the Physics department. The Staff Associate will be expected to maintain the lab, provide user training, guide design and fabrication efforts of student and staff researchers while also performing independent work as needed, and foster a safe and creative environment for experimental physics and engineering work. Responsibilities include: • Managing the daily operation of the Physics Design Laboratory and ensuring safe and effective use of equipment and facilities., • Providing engineering expertise to researchers in all phases of experimental design and testing., • Problem solving directly with researchers and students to further research objectives., • Providing consultations for advanced fabrication techniques and CAM programming., • Supporting faculty in the development and implementation of laboratory activities and design-based courses., • Training students in the safe use of machine tools, electronics equipment, and fabrication resources., • Assisting with procurement, inventory management, and maintenance of laboratory supplies and equipment., • Performing independent design and fabrication work as needed., • Developing documentation and safety protocols for laboratory operations, • Ensuring regulatory and safety compliance pursuant to OSHA, EH&S, EPA, FDNY, etc. and act as lead Machine Shop safety officer. Qualifications • Bachelor's or Master's degree in physics, engineering, or a related technical field., • Experience with metal fabrication, conventional and CNC machining, 3D printing, laser cutting., • Innovative and experience-based problem-solving skills., • Experience managing workplace safety., • Experience supporting instructional laboratories or maker spaces., • Experience mentoring or training students in experimental techniques., • Experience with 3D cad design software., • Familiarity with experimental equipment found in physics research laboratories (cryogenic, electronic, magnetic, vacuum, and optical tools). Columbia University is an Equal Opportunity Employer / Disability / Veteran Pay Transparency Disclosure The salary of the finalist selected for this role will be set based on a variety of factors, including but not limited to departmental budgets, qualifications, experience, education, licenses, specialty, and training. The above hiring range represents the University's good faith and reasonable estimate of the range of possible compensation at the time of posting.

The Department of Radiology at the Columbia University Vagelos College of Physicians and Surgeons invites applications for a faculty position as MRI Scientist within the Center for Advanced Diagnostic Research (CADRe). This position is open at all academic ranks, with the potential for a tenure-track appointment depending on the candidate's qualifications and career trajectory. This role is designed for a PhD-level scientist with expertise in magnetic resonance imaging who will contribute to and expand CADRe's mission through collaborative leadership in MRI sequence development, optimization, selection, and clinical-translational research. The MRI Scientist will work closely with radiologists, engineers, physicists, and clinical investigators to advance innovative MRI methodologies and their application in human studies. Salary and academic rank will be commensurate with experience and qualifications. Columbia University offers a highly competitive benefits package. Program Highlights CADRe is a multidisciplinary research center within Columbia Radiology focused on advancing imaging science, data-driven methodologies, and translational innovation. The center supports a broad portfolio of research spanning MRI physics, pulse sequence development, quantitative imaging, image reconstruction, AI-enabled analysis, and clinical validation. Columbia Radiology provides access to state-of-the-art MRI infrastructure across multiple clinical and research platforms, supporting close integration between technical development and clinical investigation at NewYork-Presbyterian Hospital and across CUIMC. Responsibilities -The MRI Scientist will be expected to: • Develop and sustain an independent and/or collaborative research program in MRI science, quantitative imaging, or related translational methodologies., • Provide scientific leadership in collaborative settings for MRI pulse sequence development, optimization, and selection in support of research and clinical studies within CADRe., • Partner with radiologists, clinicians, engineers, and medical physicists to design and implement human MRI research protocols, including early-phase and proof-of-concept studies., • Contribute to the advancement of novel MRI techniques, including quantitative MRI, advanced contrasts, accelerated imaging, and multimodal integration., • Support the translation of MRI innovations from technical development to clinical and population-based research applications., • Collaborate with CADRe investigators on grant development, including multiinvestigator and center-level proposals., • Publish high-impact, peer-reviewed research and present findings at national and international scientific meetings., • Participate in teaching and mentoring of graduate students, postdoctoral fellows, residents, and junior faculty., • Contribute to departmental and institutional research initiatives, working in close coordination with CADRe leadership, • PhD in Biomedical Engineering, Medical Physics, Electrical Engineering, Physics, or a closely related field. * Demonstrated expertise in MRI physics, pulse sequence development, or quantitative MRI methods., • Strong record of peer-reviewed publications., • Experience conducting or supporting human MRI research., • Experience with clinical-translational MRI studies and protocol development., • Familiarity with MRI reconstruction techniques, image analysis, or data science approaches., • Track record of extramural research funding or participation in funded collaborative projects. Pay Transparency Disclosure The salary of the finalist selected for this role will be set based on a variety of factors, including but not limited to departmental budgets, qualifications, experience, education, licenses, specialty, and training. The above hiring range represents the University's good faith and reasonable estimate of the range of possible compensation at the time of posting.

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We're a technology company that leads with our humanity-driving our business priorities alongside meaningful social, community, and societal impact. How You Will Contribute: As an SI/PI Design Engineer, you will be an integral part of the Ciena engineering team and lead the electrical package design for custom in-house photonic, analog, and digital ICs supporting next generation optical modules. • Own and drive advanced package selection, new product BGA configuration and package structure, • Responsible for package/SIP layout, optimization, design verification and tapeout, • Interface and coordinate with cross-functional groups throughout Ciena on new product package selection, feasibility analysis and design, • Work cross-functionally, understand trade-offs, constraints, and optimizing silicon floor plan, bump and package pin out, • Simulate and optimize signal/power integrity and RF performance of the package design, • Interface and work with CMs and vendors for the sourcing existing designs and future product development Must Haves: • BS in Electrical Engineering or Physics, • 5+ years hands on experience with IC package design Assets: • Substrate design experience for RF, digital, high speed and mixed signal die, • Thorough understanding of signal and power integrity fundamentals, • Proficient in Advanced Package Designer (APD)+SIP and/or Xpedition Package Designer (XPD) tools (Cadence highly preferred), • Fluent in SI/PI and EM simulation tools such as SIWave, HFSS, • Experience in package design electrical review, SI/PI analysis, • Experience in package design for manufacturing reviews, • Familiar with package substrate technologies including 2.5-D IC and 3-D IC interposers, • Problem solver with strong engineering fundamentals Pay Range: The annual salary range for this position is $157,100 - $250,900 USD. Pay ranges at Ciena are designed to accommodate variations in knowledge, skills, experience, market conditions, and locations, reflecting our diverse products, industries, and lines of business. Please note that the pay range information provided in this posting pertains specifically to the primary location, which is the top location listed in case multiple locations are available. Non-Sales employees may be eligible for a discretionary incentive bonus, while Sales employees may be eligible for a sales commission. In addition to competitive compensation, Ciena offers a comprehensive benefits package, including medical, dental, and vision plans, participation in 401(K) (USA) & DCPP (Canada) with company matching, Employee Stock Purchase Program (ESPP), Employee Assistance Program (EAP), company-paid holidays, paid sick leave, and vacation time. We also comply with all applicable laws regarding Paid Family Leave and other leaves of absence. Not ready to apply? Join our___to get relevant job alerts straight to your inbox. At Ciena, we are committed to building and fostering an environment in which our employees feel respected, valued, and heard. Ciena values the diversity of its workforce and respects its employees as individuals. We do not tolerate any form of discrimination. Ciena is anEqual Opportunity Employer, including disability and protected veteran status. If contacted in relation to a job opportunity, please advise Ciena of any accommodation measures you may require.

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We're a technology company that leads with our humanity-driving our business priorities alongside meaningful social, community, and societal impact. As Optoelectronic IC Package Design Director, you will be an integral part of the xPO engineering team and lead package development for custom in-house photonic, analog, and digital ICs, supporting next generation optical modules. How You Will Make an Impact: • Own and drive advanced package selection, new product BGA configuration, and package structure, • Own and manage package development schedules, • Responsible for package layout, SI/PI optimization, design verification and tapeout, • Interface and coordinate with cross-functional groups on new product package selection, feasibility analysis and design, • Work cross-functionally, understand trade-offs, constraints, and optimize silicon floor plan, bump and package pin out, • Simulate and optimize signal and power integrity and RF performance of the package design, • BS in Electrical Engineering or Physics (master's or Ph. D degree is a plus), • Substrate design experience for RF, digital, high speed and mixed signal designs, • Thorough understanding of signal and power integrity fundamentals, • Experience with Advanced Package Designer (APD)+SIP and/or Xpedition Package Designer (XPD) tools (Cadence highly preferred), • Fluent in SI/PI and EM simulation tools such as SIWave and HFSS, • Experience in package design electrical review, SI/PI analysis, • Experience in package design for manufacturing reviews, • Experience in thermal and mechanical design is a plus, • Familiar with package substrate technologies including 2.5-D IC and 3-D IC interposers, • Problem solver with strong engineering fundamentals Pay Range: The annual salary range for this position is $235,600 - $376,400. Pay ranges at Ciena are designed to accommodate variations in knowledge, skills, experience, market conditions, and locations, reflecting our diverse products, industries, and lines of business. Please note that the pay range information provided in this posting pertains specifically to the primary location, which is the top location listed in case multiple locations are available. Non-Sales employees may be eligible for a discretionary incentive bonus, while Sales employees may be eligible for a sales commission. In addition to competitive compensation, Ciena offers a comprehensive benefits package, including medical, dental, and vision plans, participation in 401(K) (USA) & DCPP (Canada) with company matching, Employee Stock Purchase Program (ESPP), Employee Assistance Program (EAP), company-paid holidays, paid sick leave, and vacation time. We also comply with all applicable laws regarding Paid Family Leave and other leaves of absence. Not ready to apply? Join our___to get relevant job alerts straight to your inbox. At Ciena, we are committed to building and fostering an environment in which our employees feel respected, valued, and heard. Ciena values the diversity of its workforce and respects its employees as individuals. We do not tolerate any form of discrimination. Ciena is anEqual Opportunity Employer, including disability and protected veteran status. If contacted in relation to a job opportunity, please advise Ciena of any accommodation measures you may require.

The Columbia University Department of Physics invites applications for a faculty position at the rank of Lecturer in Discipline, to begin July 1, 2026. This is a full-time, non-tenure track, renewable position, with multi-year reappointments contingent upon successful performance reviews. The appointment requires teaching physics at the introductory and advanced undergraduate levels, in either lecture or laboratory courses. The appointment includes oversight of the development and modernization of instructional demonstration materials in support of the department's curriculum. There will also be opportunities to contribute to the culture and evolution of the undergraduate program in physics. Application materials received by February 24, 2026 will receive full consideration. Application screening will begin immediately and will continue until the position is filled. Candidates should have a Physics PhD at the time of the appointment, strong background in both teaching and technical / laboratory work, with experience leading both lecture and laboratory courses. This is a full-time, non-tenure track, renewable position, with multi-year reappointments contingent upon successful performance reviews. Columbia University is an Equal Opportunity Employer / Disability / Veteran Pay Transparency Disclosure The salary of the finalist selected for this role will be set based on a variety of factors, including but not limited to departmental budgets, qualifications, experience, education, licenses, specialty, and training. The above hiring range represents the University's good faith and reasonable estimate of the range of possible compensation at the time of posting.

The Simoncelli group in the Department of Applied Physics and Applied Mathematics at Columbia University invites applications for a Postdoctoral Research Scientist in theoretical-computational materials science. The successful candidate will advance research in the theoretical formalism and machine-learning simulation framework to describe coupled transport phenomena, involving electronic, spin, and vibrational excitations in energy materials with an arbitrary degree of atomic disorder. Experience in one or more of the following areas is highly valued: • First-principles and machine-learning-based simulation approaches for electronic and magnetic properties of materials., • Many-body Green's function formalism., • Coding (Python, C++, PyTorch) and parallel computing (MPI, OpenMP, CUDA, Kokkos)., • Experience in research communication through conference presentations and publications., • Ability to work well in a team and experience in mentoring students. The position is expected to begin on January 1, 2026, or as soon as possible thereafter. It is funded for one (1) year, renewable contingent on performance and funding. The priority deadline for applications is December 1, 2025; applications will continue to be accepted on a rolling basis until the position is filled. Expected Base Salary: $72,116; visit the link below for information about benefits Columbia University is an Equal Opportunity/Affirmative Action employer. We recruit, hire, and promote without regard to race, color, sex, gender, pregnancy, religion, creed, marital or partnership status, age, sexual orientation, gender identity or expression, national origin, disability, military/veteran status, or any other legally protected status. Columbia University provides reasonable accommodations to applicants with disabilities. To request an accommodation for the application process, contact the Office of Institutional Equity (212-854-5511, ). Required Qualifications: • A PhD in physics, computational materials science, or computer science, earned by January 1, 2026 or by start date. Columbia University is an Equal Opportunity Employer / Disability / Veteran Pay Transparency Disclosure The salary of the finalist selected for this role will be set based on a variety of factors, including but not limited to departmental budgets, qualifications, experience, education, licenses, specialty, and training. The above hiring range represents the University's good faith and reasonable estimate of the range of possible compensation at the time of posting.

Columbia Engineering invites applications for one or more tenured or tenure-track faculty positions. Appointments at the Assistant Professor, Associate Professor, or Full Professor rank will be considered. Applications are specifically sought in any area encompassing materials science and engineering, and their intersections with advanced manufacturing and fabrication, energy, health, sustainability, and materials for extreme environments. Novel material designs, leveraging artificial intelligence and advanced experimental techniques and material characterization, are of particular interest, as are cross-cutting efforts involving material design, synthesis, and fabrication at the intersections with Columbia Engineering Initiatives and Centers, the Sciences, the Climate and Medical Schools, and the Data Science Institute. The candidate will fit into one (or more) of the following relevant departments in the School of Engineering: Applied Physics and Applied Mathematics; Biomedical Engineering; Chemical Engineering; Civil Engineering and Engineering Mechanics; Earth and Environmental Engineering; Electrical Engineering; and Mechanical Engineering. Applicants for this position at the Assistant Professor and Associate Professor without tenure levels must have the potential to do pioneering research and to teach effectively. Applicants for this position at the tenured level (Associate or Full Professor) must have a demonstrated record of outstanding research accomplishments, excellent teaching credentials, and established leadership in the field. The successful candidate is expected to contribute to the advancement of the school/department in these areas by developing an externally funded research program, contributing to the undergraduate and graduate educational mission of the department(s), and establishing multidisciplinary research and educational collaborations with academic departments and units across Columbia University. Columbia University is an Equal Opportunity Employer / Disability / Veteran Pay Transparency Disclosure The salary of the finalist selected for this role will be set based on a variety of factors, including but not limited to departmental budgets, qualifications, experience, education, licenses, specialty, and training. The above hiring range represents the University's good faith and reasonable estimate of the range of possible compensation at the time of posting.

To be considered for this role, applicants must hold a bachelor's degree before starting first day of work with Success Academy - a background in education is not required. Thanks for your interest in Success Academy! Running a large, fast-growing, and high-performing network of public charter schools takes a village - families, children, teachers, staff and faculty, advocates, and supporters alike. We are growing fast in New York and expanding to Florida, and we would love to welcome you to our community! We work tirelessly every day to ensure children have access to a fun, rigorous, whole-child education regardless of zip code or economic status. When you join SA, you play a part in giving every student who walks through our doors a fair shot at reaching his or her potential. Hiring for School Year 2026-27! Are you passionate, driven, and looking for an intellectually charged environment where you can make an impact? As a teacher in New York City's top-performing network of K-12 charter schools, you will join a team of professionals committed to teaching and preparing children from low-income neighborhoods to be self-assured thinkers and leaders, capable of exploring and debating sophisticated ideas, and ready for college and whatever they set their sights on. A background in education is not required. At Success Academy, we provide you with extensive training and a proven curriculum so you can focus on working with your students instead of building lesson plans. As we move rapidly toward our most ambitious years yet, we are looking for great minds with the drive to develop exceptional leadership skills, the collaborative spirit to elevate our learning community, and the passion to put their knowledge to work for profound social impact on behalf of children. Career Advancement and Skill Development Success Academy gives you unparalleled opportunities to gain valuable professional skills and advance rapidly with leadership opportunities available both in the classroom and outside. As a teacher at Success you will: * Sharpen your communication skillsand develop strong, meaningful relationships with students, their families, and your peers and mentors. * Become a highly skilled problem solver able to tackle challenges in and out of the classroom. * Learn to assess and analyze data to chart your students' growth and achievement, and tailor your own teaching methods accordingly. * Engage in professional development opportunities with school leaders to benefit from targeted, in-the-moment feedback and coaching to improve your performance. * Have the opportunity to grow as a leader and ultimately a leader of the entire grade team. There are also opportunities to enter our school leadership track as an assistant principal as well as to transition to our network office. Minimum Qualifications * A bachelor's degree before your first day of work with Success Academy. * A rigorous and relevant academic major (i.e, biology, history, chemistry, economics, physics, English, mathematics, engineering). * Ability to work in person in New York City. * Supervise a classroom of 20+ students. What We Look For * Drive for Excellence: You set ambitious goals for yourself and have never been afraid of putting in the hard work it takes to achieve them; * Confidence and Presence: You enjoy taking the lead and inspiring others with your passion and commitment; * Passion for Content: You relish literature, science, history, and/or math and independently seek to deepen your knowledge of subjects that interest you; * Planning and Organizational Skills: You have experience juggling multiple responsibilities and are able to plan around competing priorities; * Emotional Intelligence: You have strong instincts for building trusting relationships with people from a wide range of backgrounds; * Learner: You are intellectually curious and are motivated to master new skills. You welcome feedback and coaching that will help you achieve your goals; and * Grit and Determination: You are not frustrated by setbacks — you see them as an opportunity for growth. At Success Academy, we invest boldly in our teachers through exceptional pay growth, comprehensive health and wellness benefits, and career pathways that enable you to advance into leadership within an average of three years! Health & Wellbeing that Starts Day One • Medical, dental, and vision coverage through Cigna and VSP — effective on your first day. SA covers 82% of our most popular medical insurance plan, or about $9,000 annually, towards your medical, dental, and vision coverage., • Employees receive a $50 cellphone stipend every month! ($600 annually), • Pre-tax savings accounts for healthcare, dependent care, and commuter expenses., • Free and confidential counseling through our Employee Assistance Program and Talkspace., • Enjoy paid time off during summer break, school vacation weeks, and holidays, • Intensive training, ongoing coaching, and leadership pathways - most teachers are promoted to leadership positions on average within three years., • Salary growth that provides significant yearly % increases, with opportunities to increase earning potential through performance-based incentives, • 403(b) retirement plan with a 3% employer match., • Quarterly employer contributions to your Health Savings Account (HSA) - up to $2,400/year!, • Income protection through employer-paid short- and long-term disability, and group life insurance coverage., • Voluntary supplemental life insurance, accident, hospital indemnity, critical illness, and legal plans. Compensation Range $65,000 $75,000 USD Success Academy Charter Schools is an equal opportunity employer and actively encourages applications from people of all backgrounds. Compensation is competitive and commensurate with experience. Success Academy offers a full benefits program and opportunities for professional growth. Privacy Policy: By providing your phone number, you consent to receive text message updates from Success Academy regarding your application. Reply STOP to unsubscribe. View our ___ Current Success Academies Employees: Please apply through the Internal Job Board via Greenhouse. You will be asked to log in through your Okta Profile. We are an equal opportunity employer and value diversity at our organization. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. We actively seek applications from people of all backgrounds to strengthen our community and the perspectives needed to flourish in a multicultural world. Success Academy offers a full benefits program and opportunities for professional growth. Success Academy Charter Schools does not offer employment-based immigration sponsorship.

Fidelity's Asset Management Technology division is seeking a Senior Quantitative Developer to join their Fixed Income Embedded Quant Development Team. Bachelor's degree in a quantitative field such as Financial Engineering, Physics, Applied Mathematics, Computer Science, or a closely related discipl

You're a good fit if you: - Hold a PhD in Physics with specialization in String theory, Quantum Field theory, particle physics, or nuclear physics - Received your graduate degree in US/UK/Canada/Western Europe - Have high attention to detail - Have exceptional **written and verbal commun

Mercor is seeking a Bilingual German STEM Expert who is native to Switzerland (German-speaking), Germany, or Austria, with experience in biology / physics / chemistry theory and problem-solving, to develop and refine high-quality reasoning questions that evaluate AI models. Job Details ### D

Mercor is seeking Physics PhD’s (Graduated) specializing in General Relativity, Astrophysics, and Cosmology for a premier project with one of the world's top AI labs. You're a good fit if you: - Hold a PhD in Physics with specialization in General Relativity, Astrophysics, or Cosmology

Mercor is seeking Physics PhD’s (Graduated) for a premier project with one of the world's top AI labs. You're a good fit if you: - Received your undergraduate degree in US/UK/Canada/Western Europe - Received your graduate degree at a top US/UK/Canada/Western European university - Have high

Mercor is seeking Physics PhD’s (Graduated) specializing in one of the following sub-domains: - Statistical Mechanics, Condensed Matter & AMO Physics - Advanced Quantum, Electrodynamics & Classical Mechanics - String theory, QFT, Particle physics & Nuclear physics - **General R

About Mercor’s talent network Join our Physicist Expert Network to connect with leading AI labs and companies seeking your expertise. About Mercor projects Experts in our network contribute to: - Training and evaluating AI models in Physics - Creating tasks and deliverables based on real-world

Mercor is seeking Physics PhD’s (Graduated) specializing in Advanced Quantum Mechanics, Advanced Electrodynamics, or Advanced classical mechanics for a premier project with one of the world's top AI labs. You're a good fit if you: - Hold a PhD in Physics with specialization in Advanced

We are seeking Physics tutors and teachers in Paterson.

You will create and evaluate Japanese/English prompts and responses, ensuring scientific precision while maintaining clear, natural Japanese phrasing and alignment with English where needed. Mercor is looking for a Bilingual Japanese STEM Expert with experience in **biology / physics / c

Mercor is looking for a Bilingual Simplified Chinese STEM Expert with experience in biology / physics / chemistry theory and problem-solving to develop and refine high-quality reasoning questions that evaluate AI models. Job Details** - Design and Optimize STEM-Based Prompts (Bilingual):

You're a good fit if you: - Hold a PhD in Physics with specialization in Statistical mechanics, condensed matter physics, or atomic, molecular and optical physics - Received your graduate degree in US/UK/Canada/Western Europe - Have high attention to detail - Have exceptional **written a