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Molecular and Cellular Biologist

Careers Integrated Resources Inc Cambridge, MA (Onsite) Contractor
TITLE: Molecular and Cellular Biologist
Duration: 6 months
Location: Cambridge, MA
Pay Range : $43.5/hr



Job Description (Required): Description

POSITION SUMMARY: We are seeking a scientist to join our Systems Immunology Lab in *** s Inflammation & Immunology Research Unit. The successful candidate will be responsible for generating massive single-cell perturbational data using functional genomics and single cell transcriptomics technologies in collaboration with a small team.

POSITION RESPONSIBILITIES: Generate custom lentiviral libraries and maintain extensive cell cultures. Generate edited pools of cells via lentiviral transduction and arrayed electroporation. Generate single-cell data via several commercial workflows, including from 10x Genomics. Develop, modify, and customize such procedures as needed to succeed in specific cell lines and types, and at large scale.

ORGANIZATIONAL RELATIONSHIPS: Reports to a lead scientist in Systems Immunology Lab. Collaborates with and supports several multi-disciplinary experimental teams on a per-project basis.

EDUCATION AND EXPERIENCE: Bachelors or Masters + 3 years of experience in Biology, Immunology or a related field

TECHNICAL SKILLS REQUIREMENTS: 3+ years of hands-on experience with standard cell culture techniques including primary immune cells handling and isolation, maintenance of cell lines and in vitro stimulation of primary immune cells, experience with standard molecular biology techniques including lentivirus infection, qPCR, western blot, and flow cytometry. Bonus: direct experience in pooled cell screening of immune cells using CRISPRi, CRISPRa, and other methods of in vitro gene editing.

PHYSICAL POSITION REQUIREMENTS: Typical bench work, including sitting, pipetting, lifting <10lb items

Hard Skills:
1. Diverse Cell Types
2. Molecular biology techniques *qPCR
3. Gene Editing

Preferred:
Direct experience in pooled cell screening of immune cells using CRISPRi, CRISPRa, and other methods of in vitro gene editing.

Interview Process:
1st Teams screen (Camera-On)
2nd Onsite (2hr with Stakeholders)

Duration: 6-months
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Job Snapshot

Employee Type

Contractor

Location

Cambridge, MA (Onsite)

Job Type

Other

Experience

Not Specified

Date Posted

09/30/2025

Job ID

25-61434

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