Manufacturing Associate (Upstream/Downstream & Allstream)

Piper Companies is seeking a Manufacturing Associate to support a leading biopharmaceutical organization out of the Gaithersburg, MD area. The Manufacturing Associate will support upstream and downstream bioprocessing activities to ensure safe, compliant, and efficient production of biologics. Responsibilities of the

Manufacturing Associate:

• Execute upstream operations such as media/buffer prep, tank sterilization, bioreactor inoculation, cell culture monitoring, and sampling
• Support downstream activities including centrifugation, filtration (TFF/UFDF), chromatography, column packing, and harvest operations
• Perform equipment setup, calibration checks, cleaning (CIP/SIP), and routine maintenance on bioprocess equipment
• Follow batch records, SOPs, work instructions, and GMP documentation requirements Qualifications of the

Manufacturing Associate:

• 0-3 years of experience in a manufacturing or regulated laboratory setting
• Strong wet lab skills - cell culture, HPLC, UPLC, UV-Vis, Chromatography, Gel Electrophoresis, Pipetting, DNA/RNA extractions, PCR, protein concentration & other analytical chemistry lab techniques
• Experience with buffer and solution preparation in an academic or GMP setting
• Understanding of upstream/downstream operations and aseptic techniques
• Strong documentation, written communication skills and ability to work with a team
• Understanding of GMP manufacturing
• Bachelor's degree in science related field Compensation for the

Manufacturing Associate:

Salary:

$50,000 - $62,000 annually, commensurate with experience

Comprehensive Benefits:

Medical, Dental, Vision (through Cigna), 401k, Sick leave required as by law, PTO, Holidays This job opens for applications on 4/10/2026. Applications for this job will be accepted for at least 30 days from the posting date.

Keywords:

Manufacturing, Cell Count, Cell Bank, Bioreactor, Gel Electrophoresis, Bioprocess Associate, Spectroscopy, Method Validation, Centrifugation, In Process Sampling, Cryopreserved, Clinical, Allstream, Filtration, pH, Microscope, Lab Notebook, Cell Therapy, CHO Cell, Pharmaceutical, DNA, Buffer Prep, Suspension, Liquid Nitrogen Vapor, GMP, Culture Medium, Mass Spec, Thin Layer Chromatography, Passaging, Environmental Monitoring, Material Handling, Antibodies, Stability Testing, Monoclonal Antibodies, Autoclave, Protein Concentration, Laboratory Technician, Raman, Autoclaving, Production, Organic Chemistry, Fermentation, CHO Cell, Thin-layer Chromatography, Spectrometers, Cell Growth, Lab Equipment, Aseptic Technique, GC-MS, Microscope, Protein Purification, Cell Biology, Standard Operating Procedure, All Stream, Chemistry, Cell Wash, Thawing, Fermenters, Support Services, LIMS, Biomanufacturing, UV-Vis, TFF, Biotechnology, NMR, QC, Suspension, Passaging, Physical Chemistry, Spectroscopy, Gel, Clinical Trial, Mass Spectrometry, pH, Clinical Biologics, Fill Finish, Downstream, DNA, Buffer Solution, Adherent, Inorganic Chemistry, In-process sampling, RNA, Bioprocess, Cell Culture, Cryopreservation, Mammalian Cell, Drug Product, Antibody, Vaccine, Cell Acquisition, Cell Morphology, Media Prep, LC-MS, Biotech, HPLC, Biosafety Cabinet, Pipetting, Biochemistry, Biologics, MS, Method Development, Microscope, Calibration, Thawing, Scale-up, Cell, Organic Chemistry, Manufacturing Specialist, UF/DF, Scale-down, Bioburden, Manufacturing Associate, Manufacturing Technician, Laboratory Assistant, Laboratory, Fume Hood, GLP, Good Laboratory Practice, Chromatography, Plate Reader, Titrations, Sample Prep, cGMP, current Good Manufacturing Practice, Microbiology, Clinical, Genetics, Good Manufacturing Practice, Analytical Chemistry, GC, FTIR, FT-IR, UHPLC, Deviation, CAPA, Cell Therapies, Human Trial, Pipette, Cell Acquisition, Serial Dilution, Cleanroom, Incubation, Osmolarity, Seeding, Upstream, Endotoxin, EM, Biotech, LC MS, Microscope, Antibody, Spectroscopy, Cell Therapy, Bioreactor, Cell, Mammalian Cell, Cryopreserved, Production, Protein Purification, Bioprocess, GMP, Good Manufacturing Practice, Culturing, Glassware, Media Prep, Tangential Flow Filtration, Support Services, Calibration, UV Vis, TLC, Microscope, Plate Reader, Organic Chemistry, MS, Clinical Biologics, Cell Counting, Mass Spec #LI-BN1 #LI-ONSITE