Assistant Researcher Senior

Position Overview The Mass Spectrometry and Analytical Proteomics Laboratory (MSAPL Core) is seeking a highly motivated and experienced person to join the MSAPL core. The Assistant Research Senior is a research resource/collaborator in the utilization of the techniques and instrumentation of mass spectrometry in the analysis of proteins and protein mixtures, small molecule analysis. This scientist operates high resolution hybrid mass spectrometers in-line with liquid chromatography (LC devices).

Instruments include the following:

Thermo Orbitrap Eclipse Tribrid Mass Spectrometer equipped with nano-LC system ACQUITY Premier/Xevo G3 system-time-of-flight mass spectrometer equipped with Acquity premier UPLC pump Thermo Q Exactive HF hybrid quadrupole-Orbitrap Mass Spectrometer with Vanquish UPLC Thermo TSQ Altis Plus Triple Quadrupole Mass Spectrometer with Vanquish UPLC Waters LCT Premier Mass Spectrometer Waters Quattro Micro-GC Mass Spectrometer In addition, basic understanding of mass spectrometry technology and utilization of software, searching and general data analysis are required. Implementing and optimizing sample preparation strategies for omics analysis are required. In addition to conducting experiments, this person participates in report writing and providing results and data to collaborators/clients. Training clients in data analysis, lab software and instrumentation is on as needed basis. In addition to scientific duties responsibilities for this position include instrument maintenance and scheduling, performance quality control, data storage and retrieval, billing for services rendered, supply ordering, interfacing with instrument suppliers, engineers and university support personnel. Job Description 30%

• This scientist operates high resolution hybrid mass spectrometers and associated high performance separation devices. 20%
• Utilization of software for quantitation, searching and general data analysis. 20%
• Implementing and optimizing sample preparation strategies for omics analysis. 15%
• In addition to scientific duties responsibilities this position includes instrument maintenance and scheduling, performance quality control, data storage and retrieval, billing for services rendered, supply ordering, interfacing with instrument suppliers, engineers and university support personnel. 10%
• Conducting experiments and documentation, including report writing. 5%
• Training clients on data analysis lab software and instrumentation on a as needed basis.

Position Requirements Physical Requirements (with or without accommodation): Standing or walking for more than a combined total of four hours/day to do bench work in various labs. Lifting of up to 20 pounds, with frequent lifting and carrying of up to 10 pounds of lab supplies. Use of both hands to perform experiments in the lab. Sitting for six hours out of an eight-hour workday while completing analysis. Required Qualifications Bachelor's degree and three (3) years of additional experience in the field/area of research or Master's degree in area of discipline. Two (2) years of experience in analytical techniques for biochemistry or chemistry. One (1) year of experience troubleshooting experiments/instruments. One (1) year of experience with data analysis. Two (2) years of experience documenting and following procedures while utilizing safe laboratory practices. Effective written communication skills as evidenced by application materials. This position requires a formal degree in the cited discipline area(s) to ensure that candidates have advanced knowledge, analytical skills and professional competencies necessary to perform the duties of the position. The level of degree is commonly recognized as the standard qualification for similar roles in the public and private sector, ensuring that the university remains competitive with industry aligned practices, enhances collaboration with external partners, and supports the delivery of services and programs that meet professional and market-driven expectations Preferred Qualifications Experience in sample preparation for omics analysis by mass spectrometry as evidenced by application materials. Experience in Mass Spectrometry as evidenced by application materials. Experience with software tools, especially search engines as evidenced by application materials. Contact Information to

Applicants Anita Saraf Email:

ans@ku.edu

Phone:

785-864-0692 Additional Candidate Instruction In addition to the online application, the following documents are required to be considered for this position: Cover letter describing how you meet the required and preferred qualifications. Resume. List of three (3) professional references. Only complete applications will be considered. Application review begins Monday, 7/6/2026, and will continue until a qualified pool of applicants is identified. Advertised Salary Range $48,300

• $55,000 based on education and experience Application Review Begins 06-Jul-2026 Anticipated Start Date 20-Jul-2026 Primary Campus University of Kansas Lawrence Campus FTE 1.

0 Reg/Temp Regular FLSA Status Nonexempt Employee Class U-Unclassified Professional Staff Work Location Assignment On-Site Disclaimer The University of Kansas prohibits discrimination on the basis of race, color, ethnicity, religion, sex, national origin, age, ancestry, disability, status as a veteran, sexual orientation, marital status, parental status, gender identity, gender expression, and genetic information in the university's programs and activities. Retaliation is also prohibited by university policy. The following person has been designated to handle inquiries regarding the nondiscrimination policies and is the Title IX coordinator for all KU and KUMC campuses: Associate Vice Chancellor for Civil Rights and Title IX, civilrights@ku.edu, Room 1082, Dole Human Development Center, 1000 Sunnyside Avenue, Lawrence, KS 66045, 785-864-6414, 711 TTY.