Arrowhead Pharmaceuticals, Inc. (Nasdaq: ARWR) is a clinical stage biopharmaceutical company that develops medicines to treat intractable diseases by silencing the genes that cause them. Using a broad portfolio of RNA chemistries and efficient modes of delivery, Arrowhead therapies trigger the RNA interference mechanism to induce rapid, deep, and durable knockdown of target genes. RNA interference, or RNAi, is a natural mechanism present in living cells that inhibits the expression of specific genes, affecting protein production. Arrowhead's RNAi-based therapeutics leverage this pathway to develop innovative treatments. Arrowhead focuses on diseases with a genetic basis, often characterized by overproduction of proteins involved in disease processes. Our versatile RNAi technologies enable us to address conditions across various therapeutic areas, including those not accessible by small molecules or biologics. We are leading the field in expanding RNAi applications beyond liver diseases, with clinical pipelines targeting liver and lung diseases, along with promising preclinical candidates. Our corporate headquarters are in Pasadena, CA, with R&D teams in Madison, WI, and San Diego, CA, and a manufacturing facility in Verona, WI. Our team comprises nimble, science-driven innovators committed to bringing new therapies to patients in need. The Position This role is part of the Analytical Development (AD) group within the CMC Manufacturing organization. The Associate Scientist III will support method development and validation activities for new drug substances and products. The role also involves testing for GLP toxicology studies, cGMP clinical trial material release, and stability studies. The position reports to AD management. Responsibilities Adhere to cGMP policies, procedures, and SOPs. Provide accurate analytical results supporting projects. Meet project timelines and deliverables independently. Test samples for batch release and stability studies. Perform analytical techniques such as HPLC, GC, FTIR, UV/Vis, LC/MS, KF, etc. Assist in designing and initiating development of analytical methods and improving existing ones. Handle, analyze, and characterize chemicals, pharmaceuticals, and organic molecules. Evaluate scientific data and interpret results. Design and execute non-routine experiments. Analyze data, interpret outcomes, and propose follow-up actions. Compile data tables, certificates of analysis, and develop stability reports. Write analytical test methods, protocols, and SOPs. Calibrate, maintain, and troubleshoot analytical equipment. Perform other duties as assigned. Requirements BSc or MSc in Chemistry or related field. At least 4 years of experience in a chemistry laboratory setting. Familiarity with analytical instrumentation, test methodology/validation, data acquisition, and cGMP policies. Ability to analyze data, interpret results, and propose follow-up actions. Strong attention to detail. Teamwork skills and ability to work well with others. Salary range in Wisconsin: $80,000—$89,000 USD. Arrowhead offers competitive salaries and excellent benefits. Applicants must have authorization to work in the US. California Applicant Privacy Policy applies. J-18808-Ljbffr