We are LOTTE BIOLOGICS ! Delivering Therapies That Enable a Healthier World . A new company, built on 80 years of tradition. We embody our core values of being Inspired by Science , Embracing Diversity , Fostering Talent , and Connecting Lives . Our mission is to be the most trusted partner in the industry, with high standards of quality and continuous innovation, to reliably deliver benefits for patients worldwide. Position Summary The Associate Director of Antibody Drug Conjugate (ADC) Manufacturing Operations is responsible for the oversight of all manufacturing operations within the mAb reduction, conjugation, and drug substance filling suites. Operating as a Contract Development and Manufacturing Organization (CDMO), this facility provides manufacturing services to external customers and internal programs, and the Associate Director will play a critical role in delivering high-quality, compliant, and timely production. This individual will work in a collaborative, team-driven environment, ensuring smooth transfer of customer projects to GMP manufacturing. This role will lead process optimization, organizational development, and customer-facing operational strategies. This role is accountable for fostering a culture of safety, quality, efficiency, and continuous improvement, while actively engaging with clients and cross-functional teams to meet production goals.