Merck KGaA Posted September 29, 2026

Senior Associate Scientist

Billerica, Massachusetts, United States FULL_TIME
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About this opportunity

Work Location:  Billerica, Massachusetts

Shift:

Department:  HC-RD-TBCA Target ID Research US

Recruiter:  Beverly Dellisola

This information is for internals only. Please do not share outside of the organization.

Your Role:

The EMD Serono Research and Development Institute in Billerica, MA, is hiring a Senior Associate Scientist within our Target Discovery Research group.  The Senior Associate Scientist will be responsible for conducting in vitro experiments, including cell culture, western blots, PCR, as well as overexpression, knockdowns, and CRISPR-based genome editing experiments to facilitate target identification and validation. This role offers a laboratory-based opportunity to contribute to the forefront of cancer research within a research-based drug discovery company.

Who You Are:

Minimum Qualifications:

Bachelor's degree in Molecular Biology, Cell Biology, Biochemistry, or other Scientific discipline with 2+ years of hands-on laboratory experience, including aseptic techniques for handling mammalian and/or cancer cell lines

OR

Master's degree in Molecular Biology, Cell Biology, Biochemistry, or other Scientific discipline with 1+ year of hands-on laboratory experience, including aseptic techniques for handling mammalian and/or cancer cell lines

Preferred Qualifications :

Demonstrated proficiency in mammalian cell culture techniques, including routine cell line maintenance, transfection, and isolation of genetically engineered clones

Ability to operate in a rapidly evolving drug discovery environment, balancing competing priorities while supporting research efforts across diverse target classes, technologies, and therapeutic modalities

Hands-on experience with functional genomics and gene-editing technologies, including RNA interference (RNAi) and CRISPR-based genome engineering

Strong expertise in molecular and cellular biology techniques, including western blotting, AlphaLISA, qPCR/TaqMan assays, and related analytical methods

Experience with flow cytometry (FACS) for cellular phenotyping, transfection assessment, cell sorting, or other cell-based applications

Experience with cell imaging technologies, including microscopy, Incucyte live-cell imaging, or other high-content imaging platforms

Excellent analytical, troubleshooting, and problem-solving skills, with the ability to optimize experimental workflows and interpret complex data

Strong written and verbal communication skills, with a proven ability to collaborate effectively in a cross-functional team environment

Proficiency with Microsoft Office applications (Word, Excel, and PowerPoint), GraphPad Prism, and electronic laboratory notebooks (ELNs) for data analysis and documentation

Strong organizational skills and the ability to manage multiple priorities in a fast-paced research environment

A self-motivated and detail-oriented approach, with a commitment to scientific rigor and high-quality experimental execution

Pay Range for this position: $90,400 - $135,700

The offer range represents the anticipated low and high end of the base pay compensation for this position. The actual compensation offered will be determined by factors such as location, level of experience, education, skills, and other job-related factors. Position may be eligible for sales or performance-based bonuses. Benefits offered by the Company include health insurance, paid time off (PTO), retirement contributions, and other perquisites. For more information click here .

The Company is an Equal Employment Opportunity employer. No employee or applicant for employment will be discriminated against on the basis of race, color, religion, age, sex, sexual orientation, national origin, ancestry, disability, military or veteran status, genetic information, gender identity, transgender status, marital status, or any other classification protected by applicable federal, state, or local law.  This policy of Equal Employment Opportunity applies to all policies and programs relating to recruitment and hiring, promotion, compensation, benefits, discipline, termination, and all other terms and conditions of employment. Any applicant or employee who believes they have been discriminated against by the Company or anyone acting on behalf of the Company must report any concerns to their Human Resources Business Partner, Legal, or Compliance immediately. The Company will not retaliate against any individual because they made a good faith report of discrimination.

Job details

Seniority
Senior
Function
Other / Corporate Functions
Therapeutic area
Not listed
Location
Billerica, Massachusetts, United States
Employment type
FULL_TIME

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