Scientist/Senior Scientist, In vitro & Preclinical Translational Research

We are seeking a highly motivated Scientist/ Senior Scientist to lead and support in vitro and translational biology studies for preclinical and IND-enabling research programs. This role is ideal for a PhD-level/ Masters level scientist with strong hands-on laboratory experience and a working understanding of animal research supported translational studies, particularly in oncology, biologics, or antibody-drug conjugates (ADCs). The incumbent works cross-functionally with internal departments and external resources on in vitro and translational research related issues. The Scientist/ Senior Scientist supports adherence to relevant regulatory requirements and company Standard Operating Procedures (SOPs) as appropriate. This role requires hands-on involvement in both in vitro and in vivo studies, including significant animal work in support of translational research programs.

•  Actively support and participate in in vivo studies, including extensive hands-on animal work (rodent models), dosing, monitoring, and tissue collection in alignment with study protocols.
• Design, execute, and interpret in vitro and translational assays supporting preclinical decision-making
• Lead cell-based assays including cytotoxicity, viability, binding, internalization, and mechanism-of-action studies
• Develop, optimize, and troubleshoot in vitro assays
• Collaborate with in vivo/animal research teams to align in vitro and in vivo findings
• Support sample strategy, tissue handling, and downstream biomarker analyses
• Analyze data and prepare study summaries, reports, and sponsor-facing presentations
• Ensure work follows GLP-like practices, SOPs, and data integrity standards
• Mentor junior scientists and contribute to SOP development
• Perform other tasks and assignments as needed and specified by management.

Required Knowledge, Skills and Abilities:

• Extensive hands-on experience with animal (rodent) studies, including dosing, sample collection, and study execution.
• Experience in a preclinical CRO environment or working closely with CROs on in vivo studies is strongly preferred.
• Proven ability to design experiments, analyze data, and communicate results clearly
• Proficiency with Microsoft Office.
• Extensive hands-on experience with animal (rodent) studies, including dosing, sample collection, and study execution.
• Experience in a preclinical CRO environment or working closely with CROs on in vivo studies is strongly preferred.
• Proven ability to design experiments, analyze data, and communicate results clearly
• Proficiency with Microsoft Office

Education and Experience Requirements:

Required:

• PhD in Biology, Biotechnology, Biomedical Sciences, Pharmacology, or related field

                                 OR

• Master’s/ Bachelor’s degree in Biology, Biotechnology, Biomedical Sciences, Pharmacology, or related field with equivalent experience.
• Strong hands-on experience with cell culture and in vitro assays.
• Experience in a preclinical, translational, CRO, biotech, or pharmaceutical environment.
•  Experience:
  Scientist: 2–4 years of experience  

Senior Scientist: Minimum 8 years of experience

Preferred:

• Experience supporting or collaborating on animal (rodent) studies.
• Background in oncology, biologics, or antibody-drug conjugates (ADCs).
• Experience with flow cytometry, ELISA/Luminex, or imaging-based assays.
• Prior involvement in IND-enabling or regulatory-facing studies.
• CRO or sponsor-facing experience.

Physical Demands:

N/A

Working Conditions:

Laboratory and office environment

Certificates and Licenses required:

N/A

Compensation:

Scientist: $55,000 to 75,000 per annum

Senior Scientist: $88,000 to 110,000 per annum

NJ Bio, Inc. is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to their race, color, sex, religion, age, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability or any other characteristic protected by applicable federal, state, or local laws.

Salary : $55,000 - $110,000