Senior Manager, Site Engagement Lead

Company: CSL
Location: King of Prussia
Posted on: February 6, 2026

Job Description:

CSL's R&D organization is accelerating innovation to deliver greater impact for patients. With a project-led structure and a focus on collaboration, we’re building a future-ready team that thrives in dynamic biotech ecosystems. Joining CSL now means being part of an agile team committed to developing therapies that make a meaningful difference worldwide. Could you be our next Senior Manager, Site Engagement Lead? The job is in our King of Prussia, PA office. This is a hybrid position and is onsite three days a week. You will report to the Head of Site Engagement. You will build and maintains strategic relationships between CSL and investigational sites, leading initiatives to enhance site satisfaction, strengthen collaboration, and accelerate clinical trial start-up and delivery. You will coordinate engagement strategies across assigned studies, while building strategic relationships with investigational sites. You will also collaborate cross-functionally to enhance site satisfaction, strengthen operational excellence, and supports effective study delivery across various therapeutic areas RESPONSIBILITIES: Drive site engagement strategies across assigned programs or studies, delivering a seamless and coordinated experience for study sites in their interactions with CSL. Cultivate strong, lasting relationships with key institutions, investigators, and partner sites to position CSL as a preferred sponsor. Identify and onboard new strategic sites aligned with CSL’s pipeline and country-specific priorities. Analyze and share site intelligence - turn data into actionable insights that inform feasibility, site selection, and recruitment strategies. Evaluate and enhance site satisfaction , using feedback to continuously improve engagement approaches and operational processes. Provide deep market and clinical insights into standards of care, patient pathways, healthcare systems, and regional regulatory landscapes. Partner cross-functionally with Clinical Trial Management, Clinical Development, Site Management, Feasibility & Start-up, Medical Affairs, and other internal teams to optimize study execution and strengthen CSL’s reputation among HCPs. QUALIFICATIONS: Bachelor’s degree or equivalent in life science, nursing, pharmacy, medical laboratory technology, or other health/medical related area preferred.Other degrees and certifications considered if commensurate with related clinical research experience 8 years of relevant clinical research or related experience (e.g., Clinical Operations, Medical Affairs, or MSL roles). At least 2 years of international Clinical Trial Management experience within a sponsor or CRO environment. Proven ability to analyze complex data, extract key insights, and present them compellingly to senior stakeholders (proficiency in powerpoint and excel is required; skills in powerBI, smartsheet or similar is a plus). Creative & strategic thinker with hands-on problem-solving ability - comfortable operating in a dynamic, fast-paced, global environment. Willingness to travel (up to 30%, regional and international). LI-HYBRID About CSL Behring CSL Behring is a global biotherapeutics leader driven by our promise to save lives. Focused on serving patients’ needs by using the latest technologies, we discover, develop and deliver innovative therapies for people living with conditions in the immunology, hematology, cardiovascular and metabolic, respiratory, and transplant therapeutic areas. We use three strategic scientific platforms of plasma fractionation, recombinant protein technology, and cell and gene therapy to support continued innovation and continually refine ways in which products can address unmet medical needs and help patients lead full lives. CSL Behring operates one of the world’s largest plasma collection networks, CSL Plasma. Our parent company, CSL, headquartered in Melbourne, Australia, employs 32,000 people, and delivers its lifesaving therapies to people in more than 100 countries. To learn more about CSL, CSL Behring, CSL Seqirus and CSL Vifor visit https://www.csl.com/ and CSL Plasma at https://www.cslplasma.com/ . Our Benefits For more information on CSL benefits visit How CSL Supports Your Well-being | CSL . You Belong at CSL At CSL, Inclusion and Belonging is at the core of our mission and who we are. It fuels our innovation day in and day out. By celebrating our differences and creating a culture of curiosity and empathy, we are able to better understand and connect with our patients and donors, foster strong relationships with our stakeholders, and sustain a diverse workforce that will move our company and industry into the future. To learn more about inclusion and belonging visit https://www.csl.com/careers/inclusion-and-belonging Equal Opportunity Employer CSL is an Equal Opportunity Employer. If you are an individual with a disability and need a reasonable accommodation for any part of the application process, please visit https://www.csl.com/accessibility-statement .

Keywords: CSL, Levittown , Senior Manager, Site Engagement Lead, Healthcare , King of Prussia, Pennsylvania