NJ Bio, Inc. · 11 hours ago
Senior Scientist, In vitro & Preclinical Translational Research
PA - Bristol, PA 19007
Full-time
Onsite
Mid, Senior Level
$88K/yr - $110K/yrNJ Bio, Inc. is seeking a highly motivated 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 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).
BiopharmaBiotechnologyPharmaceutical
Responsibilities
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
Qualification
Required
Proven ability to design experiments, analyze data, and communicate results clearly
Proficiency with Microsoft Office
Ability to work independently and collaboratively, as required, in a team environment consisting of internal and external team members
Analytical thinker with excellent problem-solving skills and the ability to adapt to changing priorities and deadlines
Excellent planning, organization and time management skills including the ability to support and prioritize multiple projects
PhD in Biology, Biotechnology, Biomedical Sciences, Pharmacology, or related field
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
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
Company
NJ Bio, Inc.
NJ Bio Inc. is a CRO that provides integrated chemistry and biology services to clients from the biotech and pharma sectors.
Founded in 2019
51-200 employees
H1B Sponsorship
NJ Bio, Inc. has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (4)
2024 (9)
2023 (3)
Funding
Current Stage
Growth StageTotal Funding
$15.62MKey Investors
Cohance Lifesciences
2025-08-12Corporate Round· $10M
2024-12-06Acquired
2023-03-09Series Unknown· $5.62M
Leadership Team
Naresh Jain
President and CEO
Libu Mathew, CPA
Chief Financial Officer
Recent News
2025-08-14
2025-04-02
Company data provided by crunchbase