Contract Molecular Biologist

Cogent Scientific; New York (NY); On-site; USD 55,000 - 83,000; Full time

Benefits offered by this job

Health insurance

401(k)

Parental leave

Paid time off

Relocation assistance

Job summary

Cogent Scientific in New York is seeking a Contract Molecular Biologist to support drug development programs. You will apply cellular biology techniques and run biologic assays in a collaborative, fast-paced environment.

Responsibilities include cell culture, ELISA, flow cytometry, and screening of potential drug candidates, with PK/PD and ex vivo analyses as part of projects. The ideal candidate holds a MS or BS in molecular/cellular biology with lab experience, strong communication skills, and

Qualifications

• MS/BS with relevant lab experience as specified
• Proficiency with cell culture, ELISA, flow cytometry
• Strong communication and collaboration skills

Responsibilities

• Demonstrating laboratory expertise with biologic assays aimed at drug development including monoclonal antibodies (mAb), antibody-drug conjugates (ADC) and T-Cell Engagers (TCE) platforms.
• Must be proficient in cell culture techniques, ELISA, and flow cytometry (antibody selection, method optimization, analysis).
• Performing functional antibody screening and profiling (including tumor cell signaling assays, internalization, tumor cell killing assays, cytokine release assays).
• Conducting potential drug candidate evaluation in vitro (PK/PD, receptor occupancy, density, cytokine release) and ex vivo assays (tumor isolation, analysis of blood cells).
• Designing and executing studies to select and deliver potential drug candidates.
• Communicate results at project team meetings, be involved in the coordination and preparation of presentations as needed.

Skills

Cell culture

ELISA

Flow cytometry

In vitro assays

Biologic drug development

Education

MS in Molecular/Cellular Biology

BS in Molecular/Cellular Biology

Tools

GraphPad Prism

Spotfire

Benchling

Microsoft Office

Job description

Cogent Scientific, an insourced contract research organization, is looking for the right people to accomplish our Mission: to support the life sciences industry by cultivating and empowering exceptional scientists to deliver specialized laboratory services that advance research, foster collaboration, and accelerate innovation through quality and a shared commitment to excellence. We can offer you the chance to build on your skills and knowledge while working among experts in their fields and with cutting-edge instrumentation.

Cogent Scientific offers competitive pay, attractive benefits (such as medical/dental/vision insurance; 401(k); parental leave; PTO and paid holidays; etc.) and an exciting work environment. This position may include relocation benefits as well. We aim to recruit the best people who stand out among their peers and embody our Core Values:

• Client Focused: We only succeed when our clients succeed.

• Outstanding: We deliver meticulous results through outstanding performance.

• Good: We act ethically and morally.

• Employee-Centric: We honor and support our employees.

• Nimble: We are prepared to adapt in an ever-changing industry.

• Team-Oriented: We collaborate with each other and with our clients.

We currently have a role available for Contract Molecular Biologist.

Job duties include, but are not limited to, the following:

• Demonstrating laboratory expertise with biologic assays aimed at drug development including monoclonal antibodies (mAb), antibody-drug conjugates (ADC) and T-Cell Engagers (TCE) platforms.

  1. Must be proficient in cell culture techniques, ELISA, and flow cytometry (antibody selection, method optimization, analysis).

  2. Must be able to maintain multiple cell lines simultaneously (approx. 2-10).

• Performing functional antibody screening and profiling (including tumor cell signaling assays, internalization, tumor cell killing assays, cytokine release assays).

• Conducting potential drug candidate evaluation in both in vitro (Pharmacokinetic-Pharmacodynamic (PK/PD), receptor occupancy, density, cytokine release), and ex vivo assays (tumor isolation, analysis of blood cells).

• Designing and executing studies to select and deliver potential drug candidates.

• Communicate results at project team meetings, be involved in the coordination and preparation of presentations as needed.

Job requirements include, but are not limited to, the following:

• MS-Molecular/Cellular Biology or related field with 1+ years of lab experience, preferably pharma. BS-Molecular/Cellular Biology or related field with 3+ years of lab experience outside of academia will also be considered.

• Proficient in Microsoft Office Suite as well as GraphPad Prism, Spotfire, and Benchling.

• Team player mentality with strong written and verbal communication skills. Will be required to work collaboratively with cross-functional teams including structural biology, molecular biology, biochemistry, and biophysics.

• The ideal candidate will be enthusiastic, self-motivated and detail oriented, with the skills necessary to operate effectively in a fast-paced multidisciplinary environment with flexibility and an adaptable approach to goal delivery.

This is a day shift position (approx. 8a-5p local time).

Cogent Scientific provides equal employment opportunities to all applicants and does not discriminate based on any legally protected characteristic.

Additionally, if you require a reasonable accommodation during the application or interview process, please let us know.

This job posting will close by 10/19/2026 or when a candidate is identified, whichever comes first.