**Working with Us** Challenging. Meaningful. Life-changing. Those aren't words that are usually associated with a job. But working at Bristol Myers Squibb is anything but usual. Here, uniquely interesting work happens every day, in every department. From optimizing a production line to the latest breakthroughs in cell therapy, this is work that transforms the lives of patients, and the careers of those who do it. You'll get the chance to grow and thrive through opportunities uncommon in scale and scope, alongside high-achieving teams rich in diversity. Take your career farther than you thought possible. Bristol Myers Squibb recognizes the importance of balance and flexibility in our work environment. We offer a wide variety of competitive benefits, services and programs that provide our employees with the resources to pursue their goals, both at work and in their personal lives. Read more: careers.bms.com/working-with-us . RayzeBio, a Bristol Myers Squibb company, is a dynamic biotechnology company headquartered in San Diego, CA. The company is focused on improving survival of people with cancer by harnessing the power of targeted radioisotopes. RayzeBio is developing innovative drugs against targets of solid tumors. Led by a successful and experienced entrepreneurial team, RayzeBio aims to be the global leader in radiopharmaceuticals. RayzeBio is seeking a highly motivated analytical-purification scientist to lead a High Throughput Purification Group. The ideal candidate will have a strong background in analytical and preparative chemistry and a passion for supporting drug discovery efforts. **Key Responsibilities:** + Set up, troubleshoot, and maintain analytical and preparative LC-MS or SFC instruments. + Purify desired products from chemistry reaction crude mixtures (mg-g scale) using LC/MS and SFC technologies. + Develop and implement new analytical methods and approaches to address challenging separations. + Collaborate with scientists in RayzeBio's Discovery Chemistry team to ensure efficient and effective purification support. + Document research activities and present findings clearly through reports and presentations. **Education & Experience:** + Ph.D. in Organic Chemistry with 4+ years of additional research and/or analytical chemistry experience, or MS with 8+ years relevant experience, or BS with 10+ years relevant experience. + Strong understanding of analytical and preparative chromatography principles. + Experience with purification of chiral and achiral compounds. + Strong communication skills (written and oral) and a desire to work in a collaborative team environment. **Skills:** + Demonstrated problem-solving skills, including troubleshooting workflows and processes, instruments, and data management issues. + Ability to work independently and as part of a team. + Proficiency in operating and troubleshooting LC-MS and SFC instruments. + Must have a proven record of accomplishment in successful project execution. **Preferred Qualifications:** + Experience in setting up purification systems. + Experience integrating compound purification and isolation systems with compound management/registration. + Experience in managing Open Access instruments. + Experience in managing junior chemists and/or contract work. **\#LI-ONSITE** The starting compensation for this job is a range from $127,212-172,110, plus incentive cash and stock opportunities (based on eligibility). The starting pay rate takes into account characteristics of the job, such as required skills and where the job is performed. Final, individual compensation will be decided based on demonstrated experience. Benefit offerings are subject to the terms and conditions of the applicable plans then in effect and may include the following: Medical, pharmacy, dental and vision care. Employee assistance programs (EAP) and a 401(K). Financial protection benefits such as short- and long-term disability, life insurance and supplemental health insurance. Work-life programs include paid national holidays and optional holidays, Global Shutdown days between Christmas and New Year's holiday, up to 120 hours of paid vacation, and sick time off. Parental, caregiver, bereavement, and military leave. Other perks like tuition reimbursement. If you come across a role that intrigues you but doesn't perfectly line up with your resume, we encourage you to apply anyway. You could be one step away from work that will transform your life and career. **Uniquely Interesting Work, Life-changing Careers** With a single vision as inspiring as Transforming patients' lives through science™ , every BMS employee plays an integral role in work that goes far beyond ordinary. Each of us is empowered to apply our individual talents and unique perspectives in an inclusive culture, promoting diversity in clinical trials, while our shared values of passion, innovation, urgency, accountability, inclusion and integrity bring out the highest potential of each of our colleagues. **On-site Protocol** BMS has a diverse occupancy structure that determines where an employee is required to conduct their work. This structure includes site-essential, site-by-design, field-based and remote-by-design jobs. The occupancy type that you are assigned is determined by the nature and responsibilities of your role: Site-essential roles require 100% of shifts onsite at your assigned facility. Site-by-design roles may be eligible for a hybrid work model with at least 50% onsite at your assigned facility. For these roles, onsite presence is considered an essential job function and is critical to collaboration, innovation, productivity, and a positive Company culture. For field-based and remote-by-design roles the ability to physically travel to visit customers, patients or business partners and to attend meetings on behalf of BMS as directed is an essential job function. BMS is dedicated to ensuring that people with disabilities can excel through a transparent recruitment process, reasonable workplace accommodations/adjustments and ongoing support in their roles. Applicants can request a reasonable workplace accommodation/adjustment prior to accepting a job offer. If you require reasonable accommodations/adjustments in completing this application, or in any part of the recruitment process, direct your inquiries to adastaffingsupport@bms.com . Visit careers.bms.com/ (https://careers.bms.com/eeo-accessibility) eeo-accessibility to access our complete Equal Employment Opportunity statement. BMS cares about your well-being and the well-being of our staff, customers, patients, and communities. As a result, the Company strongly recommends that all employees be fully vaccinated for Covid-19 and keep up to date with Covid-19 boosters. BMS will consider for employment qualified applicants with arrest and conviction records, pursuant to applicable laws in your area. If you live in or expect to work from Los Angeles County if hired for this position, please visit this page for important additional information: https://careers.bms.com/california-residents/ Any data processed in connection with role applications will be treated in accordance with applicable data privacy policies and regulations. **Company:** Bristol-Myers Squibb **Req Number:** R1586750 **Updated:** 2024-12-26 03:26:58.475 UTC **Location:** San Diego-CA Bristol Myers Squibb is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status, pregnancy, citizenship, marital status, gender expression, genetic information, political affiliation, or any other characteristic protected by law.