Research Associate II

• At Caris, we understand that cancer is an ugly word—a word no one wants to hear, but one that connects us all.
• That’s why we’re not just transforming cancer care—we’re changing lives.
• We introduced precision medicine to the world and built an industry around the idea that every patient deserves answers as unique as their DNA.
• Backed by cutting-edge molecular science and AI, we ask ourselves every day: “What would I do if this patient were my mom?” That question drives everything we do.
• But our mission doesn’t stop with cancer.
• We're pushing the frontiers of medicine and leading a revolution in healthcare—driven by innovation, compassion, and purpose.
• Join us in our mission to improve the human condition across multiple diseases.
• If you're passionate about meaningful work and want to be part of something bigger than yourself, Caris is where your impact begins.

Position Summary

Research Associate IIs (RAIIs) are responsible for performing various techniques that include, but are not limited to, staining and scanning of formalin-fixed paraffin-embedded tissue, formalin-fixed paraffin-embedded tissue macro-dissection, RNA/DNA extractions, assays for nucleic acid quantification and QC, PCR and real time PCR, Next Generation Sequencing, protein extraction, assays for protein quantification and QC, western Blotting, ELISA and ELONA, sample preparation for mass spectrometry, aptamer selection, biomarker discovery / target ID, affinity purification, immunoprecipitation, proximity labeling assays, cell culture, cell growth and viability assays, cytotoxicity assays, and immunocytochemistry. Furthermore, RAIIs are responsible for equipment maintenance, laboratory inventory, sample tracking, ordering supplies, receiving packages, and training Molecular Technologists and Lab Operation Specialists. This position works under the direction of an associate research scientist, research scientist, senior research scientist, director of R&D or VP of PMTDD and follows standard laboratory procedures and policies. Job Responsibilities Participate in planning experiments and execute them. Trains Molecular Lab Operations Specialists, Molecular Technologists, and Research Associates in new technologies, implementing technology changes, or upon hire. Maintains laboratory equipment, including completing logs and maintenance, e.g., cleaning, sterilize, maintaining, and shut down laboratory equipment, accessories, and instruments used in research experiments, daily and weekly as required. Unpacks reagent orders as received; logs them in the reagent database; creates labels, tracking documentation, and QC forms; and stores them in the proper location and conditions. Accepts other duties as assigned. Required Qualifications Bachelor's degree in a science related field and 2 years of post- graduation laboratory experience is required or a Master's degree in a science related field and 1 year of laboratory experience. Demonstrate clear ability to explain previous molecular assay experience, including the function of positive/negative controls, sample results, and data interpretation. Hand-on experience in at least 5 of the following technologies are required: staining and scanning of formalin-fixed paraffin-embedded tissue, formalin-fixed paraffin-embedded tissue macro-dissection, RNA/DNA extractions, assays for nucleic acid quantification and QC, PCR and real time PCR, Next Generation Sequencing, protein extraction, assays for protein quantification and QC, Western Blotting, ELISA and ELONA, sample preparation for mass spectrometry, aptamer selection, biomarker discovery / target ID, affinity purification, immunoprecipitation, proximity labeling assays, cell culture, cell growth and viability assays, cytotoxicity assays, and immunocytochemistry.