Research Scientist

Date: Jun 22, 2026 Location: US-NY-Rochester, US Bausch + Lomb (NYSE/TSX: BLCO) is a leading global eye health company dedicated to protecting and enhancing the gift of sight for millions of people around the world—from the moment of birth through every phase of life. Our mission is simple, yet powerful: helping you see better, to live better. Our comprehensive portfolio of over 400 products is fully integrated and built to serve our customers across the full spectrum of their eye health needs throughout their lives. Our iconic brand is built on the deep trust and loyalty of our customers established over our 170-year history. We have a significant global research, development, manufacturing and commercial footprint of approximately 13,000 employees and a presence in approximately 100 countries, extending our reach to billions of potential customers across the globe. We have long been associated with many of the most significant advances in eye health, and we believe we are well positioned to continue leading the advancement of eye health in the future. Responsibilities Method Development, Validation & Transfer Develop, optimize, and validate HPLC, UHPLC, and GC methods for the identification and quantification of active pharmaceutical ingredients (APIs), vitamins (fat- and water‑soluble), excipients, and related impurities in pharmaceutical and nutraceutical formulations. Serve as technical lead for method validation and verification activities of limited scope, exercising initiative and judgment to deliver to program timelines. Transfer validated methods to QC laboratories and contract testing partners; lead method troubleshooting and forensic investigations of unexpected analytical results. Generate and interpret data to support specification setting for new and existing products. Laboratory Operations & Testing Operate and maintain analytical instrumentation including HPLC, UHPLC, GC, UV-Vis spectrophotometers, dissolution apparatus, and Karl Fischer titrators. Perform stability testing and physical testing methods (e.g., dissolution, rheology, particle size, content uniformity) for prototype and commercial products. Prepare reagents, mobile phases, standards, and sample solutions; support laboratory safety, housekeeping, inventory, and periodic compliance audits. Documentation & Compliance Maintain accurate, contemporaneous records in laboratory or electronic laboratory notebook (ELN) systems, consistent with ALCOA+ data integrity principles. Author and review analytical method procedures, validation protocols, and validation reports, applying sound technical judgment. Lead or support investigations of laboratory deviations and out‑of‑specification (OOS) or out‑of‑trend (OOT) data. Adhere to cGMP, GLP, USP/NF, EP, ICH, and applicable FDA requirements (21 CFR Parts 111,210,211). Technical Leadership & Collaboration Function in a semi‑independent role as a consistent contributor and technical driver across all assigned projects, taking responsibility for technical projects of limited scope or defined parts of larger, more complex efforts. Deliver at least one essential, measurable contribution per the manager’s expectations—e.g., innovative methods, technique/process improvements, resolution of a significant technical issue, technical reports, or peer‑reviewed lectures or presentations. Partner with Formulation Development, Quality Control, Regulatory Affairs, Manufacturing, contract manufacturers, and CROs to support project deliverables; provide guidance to junior scientists and technicians. Manage personal resources and laboratory time across concurrent projects, and present technical findings in team meetings and project updates. Requirements Minimum Education B.S. in Chemistry, Pharmaceutical Sciences, Biochemistry, or a closely related physical or biological science from an accredited institution. Preferred Education M.S. or Ph.D. in Analytical Chemistry, Chemistry, or Pharmaceutical Sciences, with coursework in instrumental analysis, separation science, and pharmaceutical analysis. Minimum Experience B.S. with a minimum of 3 years, M.S. with a minimum of 2 years, or Ph.D. with 0–2 years of relevant analytical or pharmaceutical laboratory experience (assessed on a case‑by‑case basis), including hands‑on HPLC analytical method development for cGMP use and a demonstrated record of semi‑independent contribution. Preferred Experience Method development experience with vitamins, dietary supplements, or oral solid dosage forms; familiarity with USP monograph and compendial testing; and exposure to manufacturing processes and forensic investigation approaches. Required Skills Analytical techniques: reversed‑phase HPLC and UHPLC (isocratic and gradient); detection by UV/PDA, RI, fluorescence, and ELSD (LC‑MS a plus); GC/GC‑MS principles; sample preparation (extraction, dilution, filtration, SPE); dissolution, rheology, and particle size testing. Scientific knowledge: strong foundation in analytical chemistry and separation science; experimental design and basic statistical evaluation; pharmaceutical dosage forms and excipients; vitamin chemistry; ICH guidelines (Q1A, Q2, Q3) and USP General Chapters (e.g., , , ). Software & data systems: chromatography data systems (Empower, OpenLab, or Chromeleon); Microsoft Office, including Excel for statistical calculations; ELN and LIMS familiarity preferred. Attention to detail and commitment to data accuracy and integrity, with a problem‑solving and analytical troubleshooting mindset. Strong written and verbal communication for technical reporting and cross‑functional collaboration, including with external partners. Effective time management across concurrent projects and a collaborative, continuous‑learning orientation within a multidisciplinary R&D environment. Physical & Work Environment Requirements Laboratory environment with exposure to chemicals, solvents, and equipment; required use of PPE (lab coat, safety glasses, gloves). Ability to stand for extended periods, lift up to 25 lbs, and perform repetitive motions associated with sample preparation. Standard business hours, with occasional flexibility to support project timelines or stability pulls. We offer competitive salary & excellent benefits including Medical, Dental, Eye Health, Disability and Life Insurance begins on your hire date 401K Plan with company match and ongoing company contribution Paid time off – vacation (3 weeks – prorated upon hire), floating holidays and sick time Employee Stock Purchase Plan with company match Employee Incentive Bonus Tuition Reimbursement (select degrees) Ongoing performance feedback and annual compensation review All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status. Job Applicants should be aware of job offer scams perpetrated through the use of the Internet and social media platforms. To learn more please read Bausch + Lomb's Job Offer Fraud Statement. Applicants must be authorized to work for ANY employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time. For U.S. locations that require disclosure of compensation, the starting pay for this role is between $70,000 and $95,000. The estimated salary range reflects an anticipated range for this position. The actual base salary offered may depend on a variety of factors. U.S. based employees may be eligible for short‑term and/or long‑term incentives. They may also be eligible to participate in medical, dental, vision insurance, disability and life insurance, a 401(k) plan and company match, a tuition reimbursement program (select degrees), company holidays, and well‑being benefits, among others. U.S. based employees are also eligible to receive sick time, floating holidays and paid vacation. Our Benefit Programs:Employee Benefits: Bausch + Lomb #J-18808-Ljbffr