Scientist I Bioassay (AS/QC)

Omeros•Seattle, WA
•Onsite

About The Position

Omeros is seeking a Scientist I, Bioassay (AS/QC) to provide strategic and technical support for potency and cell-based bioassay activities across Analytical Sciences and Quality Control. The position is part of a growing team responsible for developing bioassays and providing GMP oversight for clinical and commercial products. The role includes developing, transferring, and qualifying plate-based cell-based bioassays and potency methods, including ELISAs; characterizing mechanism-of-action attributes of therapeutic drug candidates; and developing orthogonal methods for extended characterization, such as IncuCyte, flow cytometry, and high-throughput liquid handlers. The scientist will also support cell culture and generation of large cell banks for cell-based assays in development and GMP environments, technology transfer to clinical and commercial CROs/CMOs, and potentially oversight of external CROs performing routine testing and extended characterization. The position is on-site at Omeros’ Seattle headquarters and may require travel up to 10% of the time.

Requirements

  • PhD in Biochemistry, Bioengineering, Biology, or a related field and 0–3 years of pharmaceutical or biotechnology industry experience; alternatively, a BS with 10+ years or an MS with 8+ years of extensive cell-based bioassay experience in the pharmaceutical or biotechnology industry.
  • Strong hands-on experience developing cell-based bioassays, plate-based potency assays (e.g., ELISA, AlphaLISA, Lumit), and large mammalian cell banks.
  • Experience with potency assay statistical software such as Softmax Pro, PLA, or JMP.
  • Experience maintaining and qualifying equipment used for potency and cell-based methods, including incubators, biosafety cabinets, plate readers, and controlled-rate freezers.
  • Strong understanding of cell-based mechanisms of action and the relationship between potency and other critical quality attributes (CQAs).
  • Ability to interpret data and communicate and present results to peers and management.
  • Proficiency with MS Office, Word, and Excel.
  • Demonstrated ability to build and maintain positive, collaborative relationships across functional areas and with management.
  • Detail-oriented, proactive, and self-motivated, with strong analytical, problem-solving, and multitasking capabilities.
  • Ability to perform intermittent physical activity, including bending, reaching, pushing, pulling, and lifting up to 40 lbs; the role may involve prolonged periods of sitting.
  • Ability to work with and near hazardous materials.
  • Ability to travel up to 10% of the time.

Nice To Haves

  • Experience with orthogonal cell-based bioassay techniques, including IncuCyte, flow cytometry, and liquid-handler implementation.
  • Experience supporting GMP release and stability testing for clinical and/or commercial biologic products.
  • Experience with electronic laboratory notebooks (ELNs), LIMS, and data analysis platforms.
  • Knowledge of cGMPs, ICH guidelines, regulatory expectations, data-integrity requirements, and Quality Management Systems.
  • Experience qualifying, transferring, and validating bioassays, internally and with third parties, and managing CROs/CDMOs.

Responsibilities

  • Develop, test, transfer, qualify, and validate bioassay methods in development and GMP (QC) environments.
  • Troubleshoot method and equipment challenges, including optimizing cell culture of challenging cell lines and introducing methods into QC environments.
  • Author standard test methods, technical reports summarizing analytical data, and qualification and validation reports.
  • Perform in-process, release, characterization, comparability, and stability testing for clinical and commercial products.
  • Participate in cross-functional teams as a representative of the Bioassay (AS/QC) group.
  • Troubleshoot bioassay-related issues from third-party vendors, including CROs and CDMOs.
  • As applicable, perform investigations involving deviations, OOS/OOT/OOC results, test method failures, and method-related root cause analyses.
  • Ensure laboratory equipment is calibrated and maintained in proper working order to support GLP and/or GMP compliance.
  • Contribute to drafting regulatory submissions, including IND/IMPD, BLA/MAA, and health authority responses.
  • Ensure method development and execution comply with applicable regulatory requirements, internal policies, scientific standards, and project timelines.
  • Support technology transfer to clinical and commercial CROs/CMOs and, as applicable, manage external CROs developing and implementing methods for routine testing and extended characterization.
  • Maintain and qualify equipment used for potency and cell-based methods.

Benefits

  • Medical, dental, vision, and life insurance.
  • 401(k) plan with company match.
  • Three weeks of vacation accrued annually.
  • 80 hours of sick time accrued annually.
  • Twelve paid holidays per calendar year.
  • Eligible for incentive compensation and stock options.

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What This Job Offers

Job Type

Full-time

Career Level

Entry Level

Education Level

Ph.D. or professional degree

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