**Overview** The Principal Scientist of Hit-Finding Platforms will lead the development and implementation of cutting-edge screening platforms and directly lead discovery projects for business partners. This role is critical to conducting high-quality research, fostering innovation across the teams, and driving business growth. As a global company with operations across Asia, Europe, and North America, WuXi AppTec provides a broad portfolio of R&D and manufacturing services that enable the pharmaceutical and healthcare industry worldwide to advance discoveries and deliver groundbreaking treatments to patients. The WuXi Biology division provides a full spectrum of biology-related services and solutions, supporting stand-alone and integrated projects from early discovery to clinical development with 3,000+ scientists across 9 global sites. **Responsibilities** + To establish and implement functional DEL screening capability, in close collaboration with tech teams in Shanghai. + Lead hit finding research projects for clients. + Participate in client engagement as a technical leader in close collaboration with the US-based BD team. + To participate in platform development efforts across the Biology department to foster innovation in DEL, HTS, and other hit-finding technologies. + Effectively communicate and interface with business partners, and develop and maintain excellent business relationships with internal and external clients. + Anticipates scientific barriers and proactively develops strategies to ensure successful drug evaluation. + Contributes to the overall operations and the achievement of departmental goals. + Performs job-specific tasks in compliance with applicable regulations, international standards, WuXi AppTec policies, and standard operating procedures. + May be required to assist in other departments. + Travel requirement 25% + Other duties as assigned **Qualifications** **Experience / Education:** + PhD in cell biology, biochemistry, or related fields, with more than 2 years of relevant experience in DEL and cell-based screenings. + Hands-on experience in functional DEL screening. + 2 or more years of industry experience in a related subject. + Excellent critical thinking and problem-solving skills + Experience in large CRO companies preferred **Knowledge / Skills / Abilities:** + Strong interpersonal and verbal/written communication skills. Listens and understands other points of view; ability to effectively articulate vision and persuade key stakeholders across the organization. + Ability to work in a team environment and independently as required. + Demonstrated time management and multi-tasking skills, as well as the ability to effectively prioritize workload and manage changes in direction. + Demonstrated ability to lead other scientists and associates. + Demonstrated ability for attention to detail and concern for impact. + Effective communication skills with the ability to give and receive feedback, both verbally and in writing. + Ability to work in a fast-paced environment. + Well-organized and adaptable to change. + Computer skills: knowledge of internet research, MS Word, Excel, Outlook, and PowerPoint. Ability to learn instrument and data analysis software. + Ability to travel for business as required **Physical Requirements:** + Must be able to work in an office environment with minimal noise conditions. + Must be able to work in Lab setting with exposure to Animals/biohazards / Chemicals + Must not have animal allergies to applicable species in this facility + Must be able to wear appropriate PPE + Must be able to work in environment with variable noise levels + Ability to stand /sit/walk for long periods of time + Ability to Lift 10 lbs. routinely + Ability to crouch, bend, twist, and reach + Ability to push/pull 10 lbs. routinely/ often / occasionally + Clarity of Vision + Ability to identify and distinguish colors + Must be able to perform activities with repetitive motions **An Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability** . This job description does not state or imply that the above are the only duties and responsibilities assigned to this position. Employees holding this position will be required to perform any other job-related duties as requested by Management. **Need help finding the right job?** We can recommend jobs specifically for you! An Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disabilityAn Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability (https://careers-wuxiapptec.icims.com/connect?back=intro&findajob=1&in\_iframe=1&hashed=-435740542) **Job Locations** _US-CA-San Diego_ **Job ID** _2025-13549_