Mass Spectrometry Specialist

Mass Spectrometry Specialist (100% Onsite) Date Posted: 01/12/2026Req ID: 46597Faculty/Division: Faculty of Arts & ScienceDepartment: Dept of ChemistryCampus: St. George (Downtown Toronto)Position Number: 00042772Existing Vacancy: Yesല് Description: About us The Faculty of Arts & Science is the heart of Canada’s leading university and one of the most comprehensiveSve sde divi Aigs. The strength of Arts & Science derives from our combined teaching and research excellence in the humanities, sciences and social sciences across 29 departments, seven colleges and 46 interdisciplinary centres, institutes and programs. We can only realize our mission with the dedication and excellence of engaged staff and faculty. The diversity of opportunities & perspectivesمعدات reflect the local and global landscape and the need for curiosity, innovative thinking and collaboration. At Arts & Science, we take pride in our legacy of innovation and discovery that has changed the way we think about the world. Our department Established in 1859, the University of Toronto’s Department of Chemistry is one of the leading and recognized institutionsTicks. We take pride in our teaching excellence, advanced research facilities, and development of distinguished scientists in the past and for the future. Our department has a wide variety of services including chemical stores, NMR lab, X‑Ray analysis lab, and a Mass Spectrometry lab. These resources, combined with our ambition and excitement, create screlike ideal place to work, research, and make an impact in scientific education. Your opportunity Under the general supervision of the Analytical Facility Manager in the Advanced Instrumentation for Molecular Structure (AIMS) Facility, the Mass Spectrometry Specialist assists in the operation of the Mass Spectrometry core analytical facility by analyzing samples using chromatography and mass spectrometry instrumentation. These duties include acquisition, processing, interpretation, error checking and reporting of mass spectral data for a variety of samples (e.g. small organic molecules, proteins, peptides, oligonucleotides, organometallics, carbohydrates, organic polymers) using a variety of ionization sources (e.g. EI, CI, ESI, DART, MALDI) and a variety of mass spectrometers (e.g. quadrupole, time‑of‑flight). The Specialist provides services such as interpretation of mass spectra, HRMS determinations, isotopic purity analysis and GC‑MS/LC‑MS analyses. The Specialist is also responsible for maintaining sample records, performing routine instrument maintenance and calibration, adhering to quality control procedures and ensuring a safe working environment. Your responsibilities will include Performing lab experiments that require great precision and attention to many details Ensuring that the material needs of laboratory exercises and/or courses are available Constructing proof of concept experiments to test different elements of the process Preparing, assembling and setting‑up material, equipment and supplies used in teaching and/or research labs Coordinating routine maintenance of laboratory equipment Providing safety training and ensuring compliance to laboratory safety procedures and standards Serving as a technical resource on laboratory protocols and experimental procedures and equipment Essential Qualifications Master’s Degree in Chemistry or an acceptable combination of equivalent experience and education. Minimum 3 years of recent and relevant experience in the field of mass spectrometry, including demonstrated experience operating, maintaining, and troubleshooting a variety of mass analyzers (e.g. quadrupole, time‑of‑flight, ion trapping) with a variety of ion sources (EI, CI, ESI, DART, MALDI). Experience with GC‑MS and HPLC‑MS method development and implementation. -catching exceptions with EC & still adequate versa, experience in maintaining and troubleshooting instrumentation, including scanning electron microscopy (Quanta 250 FEG FEI Environmental SEM, Hitachi HT7700) and Transmission Electron Microscopy (FEI Tecnai TF20). Specific knowledge andGeneral baseline principle of mass spectrometry and separation science pertaining to chemical analysis using modern chromatography and mass spectrometer instrumentation. Excellent lab equipment maintenance skills and troubleshooting skills for hardware and software related to analytical instrumentation. High proficiency with mass musculist control and data processing platforms. Advanced computer skills and proficiency with Win 7/10/11 OS environments. Advanced skills in networking and file‑sharing protocols, MS Office, Adobe Acrobat, MS Outlook. Excellent interpersonal and communication skills. Excellent problem‑solving and analytical skills. Ability to work independently and effectively while under pressure to meet strict deadlines. Ability to work effectively and communicate proficiently. Ability to work independently and as part of a team. Ability to lift, carry, push, pull or hold more than 10 kg and up to 25 kg. To be successful in this role you will be\ング Diplomatic Meticulous Organized Team player Closing Date: 01/21/2026, 11:59PM ETEmployee Group: USWAppointment Type: Budget – ContinuingSchedule: Full‑TimeJob Category: Engineering / Technical Lived Experience Statement Candidates who are members of Indigenous, Black, racialized and 2SLGBTQ+ communities, people with disabilities, and other equity‑deserving groups are encouraged to apply, and their lived experience shall be taken into consideration as applicable to the posted position. Diversity Statement The University of Toronto embraces diversity and is building a culture of belonging that increases our capacity to effectively address and serve the interests of our global community. We strongly encourage applications from Indigenous Peoples, Black and racialized persons, women, people with disabilities, and people of diverse sexual and gender identities. We value applicants who have demonstrated a commitment to equity, diversity and inclusion and recognize that diverse perspectives, experiences, and expertise are essential to strengthening our academic mission. As part of your application, you will be asked to complete a brief Diversity Survey. This survey is voluntary. Any information directly related to you is confidential and cannot be accessed by search committees or human resources staff. Results will be aggregated for institutional planning purposes. For more information, please see https://uoft.me/UP. Accessibility Statement The University strives to be an equitable and inclusive community, and proactively seeks to increase diversity among its community members. Our values regarding equity and diversity are linked with our unwavering commitment to excellence in the pursuit of our signuped mission. The University is committed to the principles of the Accessibility for Ontarians with Disabilities Act (AODA). As such, we strive to make our recruitment, assessment and selection processes as accessible as possible and provide accommodations as required for applicants with disabilities. If you require any accommodations at any point during the application and hiring process, please contact uoft.careers@utoronto.ca. #J-18808-Ljbffr