Principal Medical Device Toxicologist

Additional Location(s): N/ADiversity - Innovation - Caring - Global Collaboration - Winning Spirit - High PerformanceAt Boston Scientific, we’ll give you the opportunity to harness all that’s within you by working in teams of diverse and high-performing employees, tackling some of the most important health industry challenges. With access to the latest tools, information and training, we’ll help you in advancing your skills and career. Here, you’ll be supported in progressing – whatever your ambitions. About the role:The Principal Toxicologist at Boston Scientific provides technical support for toxicology and biocompatibility processes to meet global business objectives. Additionally, this position is responsible for the biological evaluation of medical device products, including the conduct of toxicological risk assessments based on data derived from extractable and leachable studies, in support of new product development and sustaining activities, as well as in support of global regulatory submissions. Global Toxicology and Biocompatibility plays a critical role in medical device development, ensuring patient safety while enabling early product development decisions, product design direction, product approvals, and market launch for product commercialization.Boston Scientific was recognized as a Glassdoor Best Place to Work in 2026, ranking No. 15 on the Top 100 list, reflecting the culture our employees experience every day. At Boston Scientific, we value collaboration and synergy. This role follows a hybrid work model, requiring employees to be in our local office at least three (3) days per week.Relocation assistance is not available for this position at this time.Boston Scientific will not offer sponsorship or take over sponsorship of an employment visa for this position at this time.Your responsibilities will include:Provide support for biocompatibility processes initiated by department managementEnsure biocompatibility and toxicology related information and data are accurate, reliable, and support business objectives as consistent with Global Preclinical objectives and Quality Management System requirementsDemonstrate a primary commitment to patient safety and product qualityAuthor biocompatibility and chemical characterization test plans, author Biocompatibility Assessments and Reports, and assess test data and reports, as necessary, to support business objectivesAuthor toxicological risk assessments, as assigned, to support divisional objectivesAdvise earlier-career staff on the development of biocompatibility and chemical characterization test plans, review and approve Biocompatibility Assessments and Reports, and assess test data and reports, as necessary, to support business objectives, including authoring such reports as necessaryMaintain communications with internal customers on biocompatibility and toxicology issuesSupport problem-solving and resolution related to biocompatibility assessments, chemical characterization, and toxicological risk assessmentsConsult on biocompatibility, chemistry, and toxicology testing and strategies related to new investigational and strategic device development programs during Technology and Product Development Programs (TDP/PDP)Provide consultation on regulatory requirements related to medical device submissions for assigned divisions and in support of corporate initiativesParticipate as assigned in a Biocompatibility Training Program for all functional groups of device development teams based on standards and regulatory requirementsMay serve as a resource for biocompatibility and toxicology information for medical devices and pharmaceutical materials, which may include issues related to materials of animal origin, color additives, exposure assessments of chemicals, and other chemical toxicitiesAdvise on procedures, techniques, concepts, and approaches used at divisional levels for biocompatibility and toxicology programsRequired qualifications:PhD in Toxicology-related fieldMinimum of 10 years of professional toxicology/biocompatibility experienceProven expertise in the biological evaluation of medical devices and / or drug-device combination products (ISO 10993)Experience using computational models for the purposes of carcinogenic risk assessment (Benchmark Dose Modeling)Experience establishing formal toxicology processesExperience preparing hazard assessments and risk assessmentsExperience communicating toxicology and biocompatibility concepts to members at all levels of an organization, and to members of varying levels of technical knowledge in toxicology and biocompatibilityMembership and leadership in professional toxicology/biocompatibility organizationsBoard-certified in toxicology (for example, DABT) Preferred qualifications:Applied knowledge and understanding of toxicology principles and best practicesWorking knowledge of risk assessment methodologies, including the toxicological evaluation of medical device materialsWorking knowledge of regulatory standards and global regulatory requirements with respect to medical device and combination productsExperience with running GLP and nGLP studiesExcellent written and verbal communication skillsRequisition ID: 635484Minimum Salary: $ 102100Maximum Salary: $ 194000The anticipated compensation listed above and the value of core and optional employee benefits offered by Boston Scientific (BSC) – see will vary based on actual location of the position and other pertinent factors considered in determining actual compensation for the role. Compensation will be commensurate with demonstrable level of experience and training, pertinent education including licensure and certifications, among other relevant business or organizational needs. At BSC, it is not typical for an individual to be hired near the bottom or top of the anticipated salary range listed above.Compensation for non-exempt (hourly), non-sales roles may also include variable compensation from time to time (e.g., any overtime and shift differential) and annual bonus target (subject to plan eligibility and other requirements).Compensation for exempt, non-sales roles may also include variable compensation, i.e., annual bonus target and long-term incentives (subject to plan eligibility and other requirements).For MA positions: It is unlawful to require or administer a lie detector test for employment. Violators are subject to criminal penalties and civil liability.Boston Scientific transforms lives through innovative medical technologies that improve the health of patients around the world. As a global medical technology leader for more than 45 years, we advance science for life by providing a broad range of high-performance solutions that address unmet patient needs and reduce the cost of healthcare. Our portfolio of devices and therapies helps physicians diagnose and treat complex cardiovascular, respiratory, digestive, oncological, neurological and urological diseases and conditions. Learn more at  and follow us on LinkedIn.Boston Scientific Corporation has been and will continue to be an equal opportunity employer. To ensure full implementation of its equal employment policy, the Company will continue to take steps to assure that recruitment, hiring, assignment, promotion, compensation, and all other personnel decisions are made and administered without regard to race, religion, color, national origin, citizenship, sex, sexual orientation, gender identity, gender expression, veteran status, age, mental or physical disability, genetic information or any other protected class.Please be advised that certain US based positions, including without limitation field sales and service positions that call on hospitals and/or health care centers, require acceptable proof of COVID-19 vaccination status. Candidates will be notified during the interview and selection process if the role(s) for which they have applied require proof of vaccination as a condition of employment. Boston Scientific continues to evaluate its policies and protocols regarding the COVID-19 vaccine and will comply with all applicable state and federal law and healthcare credentialing requirements. As employees of the Company, you will be expected to meet the ongoing requirements for your roles, including any new requirements, should the Company’s policies or protocols change with regard to COVID-19 vaccination.Among other requirements, Boston Scientific maintains specific prohibited substance test requirements for safety-sensitive positions. This role is deemed safety-sensitive and, as such, candidates will be subject to a prohibited substance test as a requirement. The goal of the prohibited substance testing is to increase workplace safety in compliance with the applicable law.