GMP Lab Technician: Cell Culture & Bioassays

Piper Companies; Baltimore (MD); On-site; USD 52,000 - 68,000; Full time

Benefits offered by this job

PTO

Paid Holidays

Medical

Dental

Vision

401K

Tuition Reimbursement

Paid Maternity Leave

Military Reserve Pay Offset

Job summary

Piper Companies is seeking a Laboratory Technician to support a biopharmaceutical manufacturing organization focused on bioassay testing and cell culture operations. This onsite role is based in Baltimore, MD.

The candidate will prepare media, culture and maintain cell lines, assist with bioassays, analyze data, and ensure GMP/SOP adherence while supporting inventory and documentation efforts.

Qualifications

• Associate degree with 2+ years of related experience, or bachelor’s degree with 0–2 years of related experience.
• Knowledge of laboratory practices, cell culture techniques, or biological assay environments.
• Understanding or ability to develop proficiency in GMP and SOP requirements.
• Strong documentation, organization, and recordkeeping skills.
• Ability to work in a regulated laboratory environment and complete required safety training.
• Proficiency with data analysis, laboratory documentation, and inventory management.
• Ability to work rotating weekends, evenings, and holidays as needed.

Responsibilities

• Prepare cell culture media including Iscove’s complete media, Bioassay media, and 0.1% Trypan Blue.
• Thaw, culture, maintain, document, and cryopreserve cell lines in compliance with GMP standards.
• Perform Cellular Response Assays and assist with bioassays and Fetal Bovine Serum evaluations.
• Conduct statistical analysis and review of bioassay results.
• Monitor, maintain, clean, and troubleshoot laboratory equipment and facilities per SOPs.
• Maintain GMP documentation, draft SOPs and reports, and support laboratory record archival.
• Assist with inventory management, ordering supplies, cycle counts, and laboratory stocking.

Skills

GMP knowledge

Cell culture

Data analysis

Documentation

Inventory management

Safety training

Regulated lab work

Education

Associate degree

Bachelor’s degree

Job description

Piper Companies is seeking a Laboratory Technician to support a biopharmaceutical manufacturing organization focused on bioassay testing and cell culture operations. This onsite role is based in Baltimore, MD.

The candidate will prepare media, culture and maintain cell lines, assist with bioassays, analyze data, and ensure GMP/SOP adherence while supporting inventory and documentation efforts.