Jobs and Careers
MS

Senior Scientist, Discovery Oncology

MSD
United Statesfull_timeVerifiedPosted 23 Jun 2026
💰 $187,500/yr($119,100/yr$187,500/yr)

About the role

Job Description

We are seeking a highly qualified scientist with a strong background in Oncology to join our Discovery Oncology team in Boston. The successful candidate will have a track record of innovative and collaborative drug discovery research, demonstrated through contribution to drug discovery programs. Primary responsibilities will include designing and carrying out experiments in the lab to build and support projects in the early discovery pipeline. A track record of scientific excellence and experimental rigor is required. An ability to communicate clearly and collaborate effectively with colleagues within and outside of the discovery group will be essential.

The specific responsibilities of the candidate include but are not limited to:

  • Design, conduct, interpret and report cell-based assays using a wide range of established methodologies.

  • Develop new methods and protocols de novo when and where needed.

  • Monitor, review and critically interpret published work to guide internal research

  • Contribute scientifically to oncology drug discovery research programs, including identification and validation of novel targets.

  • Collaborate with discovery oncology, discovery chemistry, discovery biologics, pharmacology and genomics/pharmacogenomics to develop and integrate enabling technology and pursue key biological questions.

  • Work with external academic, biotechnology, and contract research organizations.

  • Ensure data generated is communicated in a concise, easy to understand manner to the appropriate teams and stakeholders.

Education:

  • Bachelor's (with 7 years), Master's (with 4 years) or Ph.D. in

Biology, Oncology, Cell Biology, Molecular Biology, Cancer Biology, Biochemistry, Immunology, or a related STEM discipline and relevant experience in academic or industrial settings.

Required:

  • Expertise in supporting Oncology drug discovery programs through development of mechanistic cell-based assays.

  • Strong hands-on wet lab experience in molecular and cellular biology techniques.

  • Experience with multi-color flow cytometry.

  • Demonstrated ability to work independently to design experiments, interpret, data, troubleshoot, and suggest next steps.

  • Candidate should be a strong team player with excellent oral and written communication skills.

Preferred experience and skills:

  • Previous experience working with different therapeutic modalities in an industry setting such as small molecules and biologics.

  • Demonstrated ability to thrive in a team environment.

#EligibleforERP

Required Skills:

Assay Development, Cell-Based Assays, Cell Biology, Cell Culture Techniques, Flow Cytometry, Immunoassays, Immunoblots, Molecular Biology, Multi-Color Flow Cytometry, Oncology, Pharmacodynamics, Target Validation, Teamwork

Preferred Skills:

Current Employees apply HERE

Current Contingent Workers apply HERE

US and Puerto Rico Residents Only:

Our company is committed to inclusion, ensuring that candidates can engage in a hiring process that exhibits their true capabilities. Please click here if you need an accommodation during the application or hiring process.

As an Equal Employment Opportunity Employer, we provide equal opportunities to all employees and applicants for employment and prohibit discrimination on the basis of race, color, age, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability status, or other applicable legally protected characteristics.  As a federal contractor, we comply with all affirmative action requirements for protected veterans and individuals with disabilities.  For more information about personal rights under the U.S. Equal Opportunity Employment laws, visit:

EEOC Know Your Rights

EEOC GINA Supplement​

We are proud to be a company that embraces the value of bringing together, tal

Apply for this role

Generate a tailored application kit with a matched cover letter, interview prep, and CV highlights — in under 60 seconds.

Apply Now →Generate Application Kit

Free account required — sign up in 30s

Company

MSD

View company profile →