Sr Scientist

at Fresenius Kabi

Record last updated: 7/22/2026 9:28:46 PM

Live Market Data for this Exact Role

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Current Days Open
1
Reqs Seen
3
Current Min Salary
$95,000.00 (Yearly)
Current Max Salary
$110,000.00 (Yearly)
Historical Days Open
57
First Seen
4/21/2026
Lowest Min Salary Seen
$92,000.00 (Yearly)
7/22/2026
Highest Max Salary Seen
$110,000.00 (Yearly)
7/22/2026

Full Job Description

Job Summary Responsible for technical evaluation of extractable and leachable studies to ensure that acceptable data is generated to support FDA drug applications. This role will be responsible for providing technical training to other scientists and will serve as a subject matter expert for mass spectrometry and extractable and leachable. This position is located in our Innovation and Development Center in Melrose Park, IL. Salary Range: $95,000-110,000 Position is eligible to participate in a bonus plan with a target of 6% of the base salary Final pay determinations will depend on various factors, including, but not limited to experience level, education, knowledge, skills, and abilities. Our benefits and programs are comprehensive and thoughtfully crafted to ensure our colleagues live healthy lives and have support when it matters most. Benefits offered include a 401(k) plan with company contributions, paid vacation, holiday and personal days, employee assistance program, and health benefits to include medical, prescription drug, dental and vision coverage. Responsibilities 1. Reviews extractable/leachable study design concepts to meet regional requirements (i.e., USP <1663> and <1664> or ISO 10993). 2. Performs Extractable and Leachable testing in the lab, which includes method development, Method validation, and stability testing in a cGMP environment. 3. Acts as a subject matter expert in mass spectrometry and extractable/leachable 4. Operates and troubleshoots the GC/MS, HR-LC/MS, and other analytical methods used for extractable and leachable Testing in a cGMP environment. 5. Evaluate analytical results and identify trends/exceptions/interpretations of results relative to chemical characterization, product requirements, and toxicological assessment. 6. Draft, review, and approve E&L analytical testing protocols and reports. 7. Performs mass spectral interpretation and unknown compound identification. 8. Prepares E&L studies and safety assessment summaries for regulatory dossiers. 9. Understand and effectively communicate the strategic focus and plan to team members. 10. Communicates clearly with the manager, peers, cross-functional teammates, and non-technical audiences by openly sharing project status and hurdles while seeking input from other team members. 11. Other duties as assigned. Requirements Bachelors degree in Pharmaceutical Sciences, Chemistry, Biological Sciences with 5+ years of related experience or a masters degree in Pharmaceutical Sciences, Chemistry, Biological Sciences with 3+years of related experience or a PhD in Pharmaceutical Sciences, Chemistry, Biological Sciences, Chemical/Biomedical Engineering with one to three years of related experience is required. In-depth knowledge of Analytical Chemistry or Pharmaceutical Science and various Mass spectrometers is required. The ability to apply chemistry knowledge for problem-solving and innovative approaches in Method development, Method Validation, and analytical testing is required. Prior knowledge and work experience in extractable, leachable, and impurity identification is a plus. Knowledge and Hands-on experience in various mass spectrometric operations, troubleshooting, and reporting tools are required. A candidate with experience in any one of Agilents HS-GC/MS, GC-MS, LC/MS, and ICP/MS instruments to aid in data interpretation of chemical characterization of E&L compounds and for method qualification/validation under a cGMP environment is highly preferable. Knowledge and experience in mass spectral interpretation and unknown compound identification. Clear understanding of FDA and other regulatory expectations concerning extractable and leachable (e.g., relevant ISO, USP, EP, JP, 21 CFR sections, and industry standards is preferable Candidate should be able to manage multiple projects and new scientific initiatives simultaneously, independently, with others, and as part of a team. Expected to execute all E&L projects with detail and discipline and achieve all project milestones on time. Expected to lead E/L project activities with minimum guidance and supervision. Able to train junior scientists and strongly desire to learn and contribute to the company's business needs. Provided constructive feedback to E&L and analytical colleagues and motivated other team members as required. Candidate should be able to write, review, and approve analytical methods, validation protocols and reports, E&L testing reports, SOPs, technical memos, Investigation reports, change control, and E&L part of the regulatory dossiers. Excellent written and verbal communication skills Flexible, adaptive, strong desire to work in a dynamic environment, responsive to urgency. Self-motivated, empowered personality, result- and deadline-oriented Strong organizational skills, attention to detail, interpersonal skills, and ability to manage competing priorities are essential for success. Must be willing to perform drug product testing for potent compounds, cytotoxic substances, and/or controlled substances while following and observing all safety procedures in place, which include the use of engineering controls, administrative controls, Standard Operating Procedures The Companys primary business language is English. The successful candidate must be able to effectively speak, read, write, and understand English to perform the essential functions of the position, including independently understanding policies, procedures, training materials, and workplace communications written in English due to our heavily regulated work environment. Additional Information We offer an excellent salary and benefits package including medical, dental and vision coverage, as well as life insurance, disability, 401K with company contribution, and wellness program. Please note that joining our team does not create a guaranteed or permanent employment arrangement. All employment is atwill, meaning both the employee and Fresenius Kabi have the right to end the employment relationship at any time, in accordance with applicable federal and state laws. Fresenius Kabi is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, citizenship, immigration status, disabilities, or protected veteran status. Fresenius Kabi is a global health care company that specializes in injectable medicines, biosimilars, and technologies for infusion, transfusion, and clinical nutrition. Our expansive portfolio of products and global network of science and manufacturing centers provide essential support for the care of critical and chronically ill patients. With more than 41,000 employees worldwide, our dedicated team is united by our shared purpose: to put lifesaving medicines and technologies in the hands of people who care for patients and to find answers to the challenges they face. We call this purpose caring for life. Our U.S. headquarters is in Lake Zurich, Illinois and the companys global headquarters is in Bad Homburg, Germany. Follow us on LinkedIn to learn more: http://bit.ly/3KdaGJr Fresenius Kabi is aware that scammers may attempt to impersonate our recruiters. While we have limited ability to stop these illegitimate efforts, there are some things you can do to protect yourself and not waste time communicating with an imposter. Check the email address messages from our recruiters will always come from a company account with the Fresenius-kabi.com domain. We have seen imposters send emails using Fresenius-kaabi.com which of course includes an extra a in Kabi. Check our website to see if the position you were contacted about is actually posted. Be wary if someone asks you for personal information. We do not need your drivers license, social security number, or bank account information before we have made you a conditional offer of employment. Refuse to pay any upfront fees. Fresenius Kabi never charges you a fee to apply for a job at Fresenius Kabi. We will not send you an invoice for equipment (such as a laptop) that we promise to order and reimburse you for once you start working. If you have any questions at any stage of the process, contact us at Careers@fresenius-kabi.com. Do not use any contact information in an unsolicited email. We look forward to talking to you about joining our team.

Similarity vs. Compensation Matrix

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