Job Title: Expression Scientist Location: Andover, MA Type: Contract Overview Leading pharmaceutical company looking for an experienced Expression Scientist. Ideal candidates should have experience with sterile techniques and Mammalian Cell Culture. Responsibilities • Maintain, thaw, and prepare host cell line cultures for all group activities. • Independently planning and executing stable cell line generation for both plate-based and at-scale transfections. • Receive, track, and disseminate DNA plasmid library serving as liaison between plasmid generation and cell line generation groups. • Present formal data packages to portfolio project teams and collaboration teams Requirements Nice to have: gel electrophoresis, Flow Cytometry Must have: Sterile Technique, Mammalian Cell Culture, and Communication - Written and Verbal, Organizational Benefits System One offers eligible employees health and welfare benefits coverage options, including medical, dental, vision, spending accounts, life insurance, voluntary plans, and participation in a 401(k) plan. Ref: #558-Scientific System One, and its subsidiaries including Joulé, ALTA IT Services, CM Access, TPGS, and MOUNTAIN, LTD., are leaders in delivering workforce solutions and integrated services across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible full-time employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.