For 75 years, Charles River employees have worked together to assist in the discovery, development and safe manufacture of new drug therapies. When you join our family, you will have a significant impact on the health and well-being of people across the globe. Whether your background is in life sciences, finance, IT, sales or another area, your skills will play an important role in the work we perform. In return, we'll help you build a career that you can feel passionate about.
Job Summary
A Senior Scientist Assay Development will be expected to independently design and execute assay development studies and experiments, and to record, analyze, and present data to relevant stakeholders. Senior Scientist will also participate in various cross-functional teams and lead technology development activities, as well as coordinate and lead technical transfer activities and support for clinical/commercial analytical methods. Position entails presenting at internal departmental and cross-functional meetings and the expectation of contributing to and/or authoring technical reports, and possibly also scientific publications, patent applications, and regulatory submissions. Senior Scientist must be able make detailed observations, analyze data, interpret results, and contribute to important decisions based on data. Position entails the ability to work and perform studies independently while also being able to work collectively in a larger team and organizational environment. Senior Scientist may also train and mentor more junior assay development team members and lead smaller study teams as needed.
ESSENTIAL DUTIES AND RESPONSIBILITIES:
Design and execute experiments to support analytical development, including optimization, technology development, and technology transfer.
Perform analytical testing to characterize biological processes.
Perform and lead technical transfer activities and manufacturing support for the clinical/commercial analytical processes.
Make detailed observations, analyze data, interpret results and convey these findings effectively in laboratory documents, technical reports, and presentations.
Participate in various cross-functional teams and demonstrate a strong ability to collaborate and communicate with others.
Present at internal departmental and cross-functional meetings; may participate in/present at external scientific meetings.
Contribute to and author process development and tech transfer reports, and possibly also scientific publications, patents, and regulatory submissions.
Train and mentor more junior team members and lead smaller study teams as needed.
Perform all other related duties as assigned.
Job Qualifications
Education & Experience: Bachelor's degree with 7+ years experience, Master's degree with 4+ years experience, or PhD with 2+ years experience An equivalent combination of education and experience may be accepted as a satisfactory substitute for the specific education and experience listed above.
Other: Experience in biopharmaceutical, bioprocessing, analytical, and/or drug product or process development
The pay range for this position is $114,370 - 152,493. Please note that salaries vary within the range based on factors including, but not limited to, experience, skills, education, certifications, and location.
About Charles River's CDMO Services
With over 20 years of experience and industry-leading expertise, Charles River's cell and gene therapy Contract Development and Manufacturing Organization (CDMO) group supports biotechnology and pharmaceutical companies in advancing their complex programs from early development through commercialization. Our integrated, phase-appropriate CDMO capabilities-including plasmid DNA, viral vector, and cell therapy manufacturing-enable seamless development and faster timelines. With centers of excellence in the US and UK, we offer GMP-compliant and research-grade solutions, along with comprehensive analytical services and regulatory support. Whether clients need end-to-end development, standalone services, or insourced support, our CDMO team provides custom solutions to meet evolving program needs. From process development in Hanover to viral vector manufacturing in Rockville, large-scale cell therapy production in Memphis, and plasmid DNA services in Keele, we simplify the supply chain and accelerate cell and gene therapy breakthroughs.
About Charles River
Charles River is an early-stage contract research organization (CRO). We have built upon our foundation of laboratory animal medicine and science to develop a diverse portfolio of discovery and safety assessment services, both Good Laboratory Practice (GLP) and non-GLP, to support clients from target identification through preclinical development. Charles River also provides a suite of products and services to support our clients' clinical laboratory testing needs and manufacturing activities. Utilizing this broad portfolio of products and services enables our clients to create a more flexible drug development model, which reduces their costs, enhances their productivity and effectiveness to increase speed to market.
With over 20,000 employees within 110 facilities in over 20 countries around the globe, we are strategically positioned to coordinate worldwide resources and apply multidisciplinary perspectives in resolving our client's unique challenges. Our client base includes global pharmaceutical companies, biotechnology companies, government agencies and hospitals and academic institutions around the world.
At Charles River, we are passionate about our role in improving the quality of people's lives. Our mission, our excellent science and our strong sense of purpose guide us in all that we do, and we approach each day with the knowledge that our work helps to improve the health and well-being of many across the globe. We have proudly worked on 80% of the drugs approved by the U.S. Food and Drug Administration (FDA) in the past five years.
We're committed to providing benefits that elevate your quality of life. Based on your position these may include: bonus/incentives based on performance, 401K, paid time off, stock purchase program, Health and wellness coverage, employee and family wellbeing support programs, and work life balance flexibility.
Equal Employment Opportunity
Charles River is an equal opportunity employer and is committed to providing equal employment opportunities for all qualified applicants and employees without regard to race, color, sex, religion, national origin, ancestry, age, mental or physical disability, family status, pregnancy, military or veteran status, or any other characteristic protected by federal, state, or local laws.
It is unlawful in some states (including Massachusetts) to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
If you are interested in applying to Charles River Laboratories and need special assistance or an accommodation due to a disability to complete any forms or to otherwise participate in the resume submission process, please contact a member of our Human Resources team by sending an e-mail message to crrecruitment_US@crl.com. This contact is for accommodation requests for individuals with disabilities only and cannot be used to inquire about the status of applications.
For more information, please visit www.criver.com.
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