Biologics Characterization & Analytical Associate Scientist (LC/iCiEF)

Job Summary Propel your career with a top-tier global pharma leader in San Diego, CA! We are seeking a driven Sr. Scientist to join an innovative Pharmaceutical Development team. In this fully on-site role, you will advance biologics drug product development, execute cutting-edge analytical studies, and work with state-of-the-art bioanalytical instrumentation. location: San Diego, California job type: Contract salary: $40 - 43 per hour work hours: 9 to 5 education: Bachelors Responsibilities Execute phase-appropriate formulation, drug product process development, and physicochemical/bioanalytical characterization studies. Setup, operate, maintain, and troubleshoot laboratory instruments, including UPLC and HPLC systems. Analyze complex experimental data, identify trends, draw scientific conclusions, and draft technical reports and SOPs. Prepare samples, buffers, and standards in strict accordance with Good Documentation Practices (GDP) and safety standards. Collaborate cross-functionally with R&D, manufacturing, quality assurance, and external partners to support clinical material production and tech transfer. Qualifications Required: BS/BA in Biotechnology, Biochemistry, or Pharmaceutical Sciences with 4+ years of relevant experience (or Master's degree with 2+ years). Hands-on experience with Liquid Chromatography (LC) and capillary isoelectric focusing (iCiEF). Strong technical background in protein quantification and bioanalytical characterization of therapeutic biologics. Proven track record in technical writing and strict adherence to Good Documentation Practices (GDP). Preferred Experience with UPLC/HPLC (SEC, RP, HIC, IEX/CEX, CAD), CE-SDS, and particle analysis. Working knowledge of GxP compliance, aseptic processing, and fill-finish concepts. skills: Ultra Performance Liquid Chromatography (UPLC), High Pressure Liquid Chromatography (HPLC), Good Laboratory Practices (GLP), Good Documentation Practices (GDP) Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status. At Randstad, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact HRsupport@randstadusa.com. Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility). This posting is open for thirty (30) days. Qualified applicants in San Francisco with criminal histories will be considered for employment in accordance with the San Francisco Fair Chance Ordinance. Qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. We will consider for employment all qualified Applicants, including those with criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles' Fair Chance Initiative for Hiring Ordinance. u9000030197