Cell Culture Technician jobs in United States
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IORGANBIO · 2 months ago

Cell Culture Technician

iOrganBio is a cutting-edge seed-stage biotechnology company focused on developing technology for human cell management and regenerative medicine. The Cell Culture Technician will support R&D operations by maintaining cell lines, preparing media and reagents, and executing laboratory protocols in a regulated environment.

BiopharmaBiotechnology

Responsibilities

Culture and maintain human pluripotent and differentiated cells under sterile conditions
Perform routine feeding, passaging, thawing, cryopreservation, and cell banking
Support development and optimization of directed differentiation workflows
Conduct QC checks including morphology assessments, viability, and confluency tracking
Prepare media, reagents, consumables, and maintain sterile workspaces
Operate key lab equipment including BSCs, incubators, centrifuges, microscopes
Uphold laboratory organization and contribute to general lab maintenance
Accurately document experimental activities in ELNs and LIMS
Follow SOPs and contribute to updates and continuous improvement of procedures
Assist with sample handling, labeling, and tracking to ensure data integrity
Work with automation and sequencing teams to support integrated experimentation
Communicate clearly with scientists and engineers regarding observations and needs

Qualification

Aseptic techniqueHuman cell cultureStandard laboratory techniquesFlow cytometryTechnical writingLab maintenanceAttention to detailCross-functional collaboration

Required

Demonstrated experience with aseptic technique and human cell culture, including routine feeding, passaging, thawing, and cryopreservation (experience with antibiotic-free culture is a plus)
Proficiency with standard laboratory techniques and equipment, such as pipetting, sterile cell handling, biological safety cabinets, centrifugation, and basic molecular assays (experience with flow cytometry preferred)
Ability to read, interpret, and follow SOPs with strong attention to detail
Reliable documentation practices and active participation in general lab maintenance
Willingness to work flexible hours, including performing cell culture on Saturdays and Sundays

Preferred

Experience culturing iPSCs and/or ESCs
Experience with differentiation of iPSCs and/or ESCs into mature or specialized cell lineages
Strong technical writing skills for preparing or revising SOPs and technical documentation

Company

IORGANBIO

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iOrganBio is a pioneering cell production platform.

Funding

Current Stage
Early Stage
Total Funding
$2M
Key Investors
First Star Ventures
2025-10-29Seed· $2M
Company data provided by crunchbase