
Laboratory Research Specialist, Radiation Oncology-(2600008X)
WHY UT SOUTHWESTERN?
With over 75 years of excellence in Dallas-Fort Worth, Texas, UT Southwestern is committed to excellence, innovation, teamwork, and compassion. As a world-renowned medical and research center, we strive to provide the best possible care, resources, and benefits for our valued employees. Ranked as the number 1 hospital in Dallas-Fort Worth according to U.S. News & World Report, we invest in you with opportunities for career growth and development to align with your future goals. Our highly competitive benefits package offers healthcare, PTO and paid holidays, on-site childcare, wage, merit increases and so much more. We invite you to be a part of the UT Southwestern team where you'll discover a culture of teamwork, professionalism, and a rewarding career!
We are currently looking for an enthusiastic, scientifically curious researcher to work in the laboratory of Dr. Deepak Nijhawan, Professor, Vice Chair of Research and Chief of Molecular Medicine in the Department of Radiation Oncology. The research program in the Nijhawan lab involves a collaborative approach to understand the mechanism of action for small molecules with interesting biologic activity, identify their molecular targets, and to explore the therapeutic potential of novel compounds. The lab mission is focused on translational opportunities relevant to human disease, with a keen interest in identifying novel cancer therapeutics.
https://labs.utsouthwestern.edu/nijhawan-de-brabander-lab
We are seeking highly organized and proactive individuals to join our multi-disciplinary team. Positions are available in several areas including focuses on molecular biology and biochemistry or on in vivo studies to support the preclinical development of novel compounds. The ideal candidate would be self-motivated and possess strong initiative to problem solve and to trouble shoot experimental or technical issues. It is essential that the candidate pay close attention to details and be able to keep careful records of experiments and results. Strong organizational skills, prioritization skills, and time management skills are a must. It will also be important for the candidate to work efficiently and to be able to adapt to changing priorities. Candidates who are eager to learn and be part of a fast-paced research environment will be given the strongest consideration.
BENEFITS
UT Southwestern is proud to offer a competitive and comprehensive benefits package to eligible employees. Our benefits are designed to support your overall wellbeing, and include:
EXPERIENCE AND EDUCATION
Required
Education
Bachelor's Degree With major coursework in field of assignment and no experience
Experience
No experience required with Bachelor's Degree
JOB DUTIES
Principal Responsibilities:
• Design and perform molecular biology experiments, including plasmid construction, cloning, and mutagenesis.
• Generate and characterize CRISPR-edited cell lines for functional studies.
• Express and purify recombinant proteins using affinity and size-exclusion chromatography.
• Perform biochemical and biophysical assays to assess protein activity, stability, and interactions.
• Conduct probe binding and fluorescence-based assays (e.g., FP, FRET).
• Maintain accurate lab records, prepare reagents, assist with data analysis, and be open to regularly presenting the findings in lab meetings.
• Design, planning and execution of various in vivo studies to evaluate novel compounds in preclinical mouse experiments including pharmacokinetic studies, pharmacodynamic studies, and efficacy studies.
• Monitoring and analysis of in vivo studies including but not limited to tumor size, animal health condition, in vivo imaging, and flow cytometry analysis of tissues.
• Administer daily drug treatments to mice and record dosing.
• Assist with the maintenance, care, breeding and genomic screening of mice in laboratory mouse colonies.
• Tissue culture of mammalian cell lines and execution of standard in vitro molecular and biochemical assays.
SECURITY AND EEO STATEMENT
Security
This position is security-sensitive and subject to Texas Education Code 51.215, which authorizes UT Southwestern to obtain criminal history record information.
EEO
UT Southwestern Medical Center is committed to an educational and working environment that provides equal opportunity to all members of the University community. As an equal opportunity employer, UT Southwestern prohibits unlawful discrimination, including discrimination on the basis of race, color, religion, national origin, sex, sexual orientation, gender identity, gender expression, age, disability, genetic information, citizenship status, or veteran status.
Texas-Dallas
Research & Laboratory
Full-time
Day Job
Regular
Standard
Apr 15, 2026, 9:38:45 PM
