Careers
NJ Bio, Inc. is a rapidly growing quality CRO/ CDMO located In Princeton, NJ that provides chemistry and biopharmaceutical services specializing in bioconjugation, custom synthesis, bioassays, and process development. NJ Bio offers a competitive compensation and benefits package including 401(k), health, vision, dental, and life insurance plans.
NJ Bio is constantly expanding its team and is looking for dedicated and talented individuals. We currently have the following job openings:
Analytical R&D and Quality Control
Senior QC Bioassay Scientist
Job Summary
The primary role of the Senior QC Bioassay Scientist is to provide analytical support for GMP manufacturing, process development, and stability studies. The Senior QC Bioassay Scientist will develop, qualify, and execute immunoassays, cell-based potency assays, and other analytical test methods for raw materials, highly potent APIs, antibody-drug conjugates (ADCs), and other pharmaceutical products in a GMP setting. The incumbent works cross-functionally with internal departments and external resources on QC-related issues. The Senior QC Bioassay Scientist supports adherence to relevant regulatory requirements and company Standard Operating Procedures (SOPs) as appropriate.
Job Responsibilities
- Manage and lead a group of junior scientists.
- Perform all work in a safe and compliant manner in accordance with EHS best practices and cGMP guidelines.
- Work with management and vendors to acquire, install, and qualify new equipment.
- Maintain, clean, calibrate, troubleshoot, and repair analytical instruments and equipment.
- Develop and execute ELISA, cell-based, and other types of immunoassays, as well as plate-based analytical methods for small molecules, proteins, and antibody-drug conjugates.
- Support lab management by tracking and replenishing critical reagents and consumable inventory.
- Analyze raw materials, in-process samples, finished products, and stability samples using various analytical instruments in a GMP-compliant lab.
- Prepare standard operating procedures (SOPs), analytical test methods, protocols, reports, and related documentation as needed.
- Conduct OOS, risk assessment, and root cause investigations and/or assist management with these investigations.
- Write deviations, change controls, and CAPAs, and/or assist management with these documents.
- Document work in laboratory notebooks and logbooks according to organizational GDP policies.
- Write, review, and execute analytical protocols and reports for method transfers, qualifications, and validations in a GMP setting.
- Manage work outsourced to third-party analytical and metrology service providers.
- Perform detailed peer review of analytical data to ensure accuracy.
- Perform other tasks and assignments as needed and specified by management.
Required Knowledge, Skills and Abilities
- Strong background in analytical sciences.
- Experience in leading people and projects.
- Hands-on experience with various analytical techniques, including ELISA, PCR, SPR, BLI, flow cytometry, microscopy, Western blot, and cell culture.
- Proficiency with Microsoft Office.
- Excellent verbal and written communication skills as well as interpersonal skills.
- Ability to work independently and collaboratively 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.
- Ability to work outside of normal business hours, including occasional nights, weekends, or holidays, as needed to fulfill business needs.
Education and Experience Requirements
- BS, MS, or PhD degree in Chemistry, Biology, Biochemistry, or a related discipline.
- BS with at least 10 years of relevant experience, MS or higher degree with at least 5 years of relevant experience, or an equivalent combination of work experience, education, and training.
- At least 5 years of experience in a GMP manufacturing or CRO setting.
Physical Demands
- Typically requires standing and walking for entire shift.
- Occasionally requires lifting of up to 20 pounds.
- Frequently requires the use of a step stool.
- Requires manual dexterity and visual abilities.
Working Conditions
Office/Laboratory position.
Certificates & Licenses Required
N/A
Compensation
$100,000 to 120,000 per annum.
Confirm Job Qualifier To Apply
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.
Quality Operations
No Open Roles At This Time
R&D - Chemistry & Process Development - Biocon & Chemistry
No Open Roles At This Time
Bioconjugation
No Open Roles At This Time
Operations
No Open Roles At This Time
Business Development
No Open Roles At This Time
Finance & IT
*We kindly request that agencies and recruiters do not contact us regarding this position.
IT System Administrator
Job Summary
The System Administrator’s role is to ensure the stable operation of NJBio’s computer network and infrastructure. This includes planning, developing, installing, configuring, maintaining, supporting, and optimizing all network hardware, servers, desktops/laptops, software, and communication links. The System Administrator will provide technical support within our laboratory environment with a focus on laboratory-specific software and hardware. The incumbent works cross-functionally with internal departments and external resources on IT-related issues and supports adherence to relevant regulatory requirements and company Standard Operating Procedures (SOPs) as appropriate.
Job Responsibilities
- Manage and maintain a Hybrid Azure Active Directory environment, ensuring seamless integration and consistent performance across on-premises and cloud services.
- Configure and support Ubiquity networking infrastructure to ensure reliable and secure connectivity.
- Oversee the installation, configuration, and maintenance of various licensed software, ensuring compliance with licensing agreements.
- Perform regular system backups, disaster recovery operations, and security assessments to protect data integrity and confidentiality.
- Assist laboratory staff with the installation, configuration, and ongoing usability of desktop computers, peripheral equipment, and software within established standards and guidelines.
- Ensure desktop computers interconnect seamlessly with diverse systems, including file servers, computer conferencing systems, and laboratory equipment.
- Provide all levels of support for all laboratory IT-related issues, including software, hardware, and networking problems.
- Work with vendor support contacts to resolve technical problems with desktop computing equipment and software.
- Maintain inventory of all equipment, software, and software licenses.
- Respond to emergency after-hours issues as needed.
- Perform other tasks and assignments as needed and specified by management.
Required Knowledge, Skills and Abilities
- Familiarity with laboratory information systems (LIS), electronic lab notebooks (ELN), or scientific data management systems (SDMS) is highly desirable.
- Familiarity with the following laboratory software systems: Empower 3, Masslynx, Softmax, Agilent.
- Familiarity with the following laboratory instrumentation: HPLC, Mass Spectrometry, LCMS, NMR, FTIR.
- Understanding of the following pharmaceutical regulations/guidelines: 21CFR Part 11, GxP, GAMP 5.
- Familiarity with the following quality systems: Electronic Batch Records, QMS, CSV.
- Ability to communicate technical information, both verbal and written, to a non-technical audience.
- In-depth knowledge of Active Directory, Group Policy, DNS, DHCP, and file/print services.
- Proficiency in managing Microsoft 365 services, including Exchange Online, SharePoint Online, and Teams.
- Strong understanding of computer systems, mobile devices, and other tech products.
- Experience in tracking IT support tickets.
- Strong organizational skills and attention to detail.
- Ability to work outside of normal business hours, including occasional nights, weekends, or holidays, as needed to fulfill business needs.
- Proficiency with Microsoft Office.
- Excellent verbal and written communication skills.
- Ability to work independently and collaboratively in a team environment.
- Analytical thinker with excellent problem-solving skills and the ability to adapt to changing priorities and deadlines.
- Excellent planning, organization, and time-management skills with the ability to support multiple projects.
Job Specifications
Education and Experience Requirements
- Minimum of 5 years’ experience as a Tier 3 Support or System Administrator required.
- Minimum 1 year experience in a GxP environment preferred.
- A bachelor’s degree or an equivalent combination of education and experience.
Physical Demands
Ability to lift and carry up to 50 pounds.
Working Conditions
On-site full-time; office environment at our Princeton, NJ location.
Certificates and Licenses Required
Comptia, A+, Network +, Security +.
Compensation
$80,000 to $85,000 per annum.
Confirm Job Qualifier To Apply
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.
Human Resources
No Open Roles At This Time
Platform Innovation
No Open Roles At This Time
In vivo and Translational
*We kindly request that agencies and recruiters do not contact us regarding this position.
In vivo Lab Technician, Preclinical Research
Job Summary
We are seeking a motivated In vivo Lab Technician to support preclinical and translational research studies. This role involves hands-on animal care and technical support for in vivo pharmacology, toxicology, and disease models. Candidates with ALAT certification are preferred. The incumbent works cross-functionally with internal departments and external resources on preclinical and translational research–related issues. The In vivo Lab Technician supports adherence to relevant regulatory requirements and company Standard Operating Procedures (SOPs) as appropriate.
Job Responsibilities
- Perform daily animal husbandry, health checks, and cage maintenance.
- Assist with in vivo study execution including dosing (IV, IP, SC, PO), animal monitoring, and data collection.
- Support blood, tissue, and organ sample collection under supervision.
- Maintain accurate animal records and study documentation.
- Ensure compliance with IACUC protocols, AAALAC standards, and animal welfare regulations.
- Assist with vivarium maintenance and sanitation procedures.
- Work closely with scientists and veterinary staff to support study timelines.
- Perform other tasks and assignments as needed and specified by management.
Required Knowledge, Skills and Abilities
- Ability to follow SOPs and regulatory requirements.
- Proficiency with Microsoft Office.
- Ability to work independently and collaboratively in a team environment.
- Analytical thinker with excellent problem-solving skills and adaptability to shifting priorities.
- Excellent planning, organization, and time-management skills with the ability to support multiple projects.
Education and Experience Requirements
Required:
- Associate’s or Bachelor’s degree in Biology, Animal Science, or a related field (or equivalent experience).
- Hands-on experience working with laboratory animals (rodents preferred).
- Strong attention to detail and record-keeping skills.
Preferred:
- Experience with rodent handling, restraint, and basic procedures.
- Familiarity with dosing techniques (IV, IP, SC, PO).
- Experience in a preclinical CRO, biotech, or pharmaceutical environment.
- Understanding of IACUC, AAALAC, and animal welfare regulations.
Physical Demands
N/A
Working Conditions
Laboratory and office environment.
Certificates & Licenses Required
ALAT certification (AALAS) preferred.
Compensation
$55,000 to 75,000 per annum.
Confirm Job Qualifier To Apply
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.
*We kindly request that agencies and recruiters do not contact us regarding this position.
Senior Scientist, In vitro & Preclinical Translational Research
Job Summary
We are 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). The incumbent works cross-functionally with internal departments and external resources on in vitro and translational research–related issues and supports adherence to relevant regulatory requirements and company Standard Operating Procedures (SOPs) as appropriate.
Job 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.
Required Knowledge, Skills and Abilities
- Proven ability to design experiments, analyze data, and communicate results clearly.
- Proficiency with Microsoft Office.
- Ability to work independently and collaboratively in a team environment.
- 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.
Education and Experience Requirements
Required:
- PhD in Biology, Biotechnology, Biomedical Sciences, Pharmacology, or a related field
OR - a Master’s/Bachelor’s degree in these disciplines 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.
Physical Demands
N/A
Working Conditions
Laboratory and office environment.
Certificates & Licenses Required
N/A
Compensation
$88,000 to 110,000 per annum.
Confirm Job Qualifier To Apply
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.
Other
No Open Roles At This Time
Life Sciences Talent Connection Day Attendees
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.