Scientist I, Quality Control (2nd Shift

Arrowhead Pharmaceuticals, Inc. (Nasdaq ARWR) is a commercial stage biopharmaceutical company that develops medicines that 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 mechanism present in living cells that inhibits the expression of a specific gene, thereby affecting the production of a specific protein.

Arrowhead’s RNAi-based therapeutics leverage this natural pathway of gene silencing. Arrowhead is focused on developing innovative drugs for diseases with a genetic basis, typically characterized by the overproduction of one or more proteins that are involved with disease. The depth and versatility of our RNAi technologies enables us to potentially address conditions in virtually any therapeutic area and pursue disease targets that are not otherwise addressable by small molecules and biologics.

Arrowhead is leading the field in bringing the promise of RNAi to address diseases outside of the liver, and our clinical pipeline includes disease targets in the liver and lung with a promising pipeline of preclinical candidates. Arrowhead’s corporate headquarters is in Pasadena, CA with research and development teams in Madison, WI & San Diego, CA, and a state of the art manufacturing facility in Verona, WI.

Our employees are nimble, science-driven innovators who are collaborating to bring new therapies to patients in need.

The Position Arrowhead Pharmaceuticals is seeking a Scientist I, Quality Control to join our growing Quality organization in Verona, Wisconsin. In this role, you will support analytical method validation, method transfer, and quality control testing for pharmaceutical raw materials, in-process manufacturing samples, drug substance, drug product, and stability studies across our innovative RNAi therapeutic pipeline. This position offers the opportunity to work in a fast-paced GMP laboratory, applying advanced analytical techniques while collaborating closely with Analytical Development and Manufacturing.

You'll serve as a technical resource within the laboratory, contribute to scientific problem-solving, and help ensure the quality and integrity of products advancing through development and commercialization. This role is 2 nd shift and eligible for a 10% shift differential.

• Perform analytical testing of raw materials, in-process samples, drug substances, drug products, and stability samples using validated analytical methods.
• Execute method validation, method transfer, and routine QC testing activities in accordance with cGMP requirements and ICH guidelines.
• Operate, troubleshoot, and interpret data from analytical instrumentation, including LC-MS HPLC/UHPLC (RP and AEX) Gas Chromatography (GC) Karl Fischer titration FTIR Endotoxin/LAL testing Raman spectroscopy.
• Analyze and interpret analytical data, including stability trends and degradation profiles.
• Independently investigate analytical results and make sound scientific decisions while ensuring data quality and compliance.
• Collaborate cross-functionally with Analytical Development, Manufacturing, and Quality teams to support product development and manufacturing activities.
• Lead technical discussions, troubleshoot analytical challenges, and contribute to continuous process improvements.
• Train and mentor laboratory colleagues on analytical techniques, instrumentation, and laboratory best practices.
• Maintain accurate documentation in compliance with cGMP, Good Documentation Practices (GDP), and internal procedures.
• Support laboratory investigations, method improvements, and other Quality Control initiatives as needed.

• Bachelor's degree in Chemistry or a related scientific discipline with 5+ years of relevant laboratory experience, or Master's degree in Chemistry or a related scientific discipline with 3+ years of relevant laboratory experience.
• Fully knowledgeable of cGMP and ICH laboratory requirements and operations.
• Strong attention to detail and good…