The Senior Application Scientist is responsible for providing expert scientific support to both customers and internal teams, leading product and workflow demonstrations that drive customer success and generate new business opportunities. This position reports to the Senior Manager, Pharma and BioPharma Quant and is part of the Global Strategic Marketing Organization located in Marlborough, Boston and will be an on-site role. In this role, you will have the opportunity to deliver impactful customer demonstrations of SCIEX products and high-throughput workflows, provide on-site training and ongoing support to ensure product efficiency and customer satisfaction, partner with business and sales teams to identify growth opportunities and prioritize key application areas aligned with customer needs, develop complete analytical solutions, including sample prep, method development, and reporting, collaborate across regions to expand the application portfolio, and contribute to product development by helping define and test new hardware and software across nominal and accurate mass platforms. You will also stay engaged with the scientific community through conferences, seminars, and training programs to remain current and share insights.