Microbiologist III - 2nd Shift
Siegfried · Irvine, CA · 4 wk ago
Analyst$44–$48/hrFull-time
Your Role
The Microbiologist III is a senior individual contributor within the Microbiology laboratory and serves as a technical subject matter expert for microbiological testing, method qualification/validation, and aseptic manufacturing support. This role is responsible for independently executing microbiological studies and validations with minimal oversight and providing strong scientific and hands-on support to aseptic operations.
Responsibilities
- Independently perform and oversee microbiological testing of raw materials, in-process samples, utilities, and finished drug products, including but not limited to bioburden, sterility, endotoxins, microbial limits testing, growth promotion, BI enumeration, bacterial suspension preparation, sub-visible particulates, AET, and CCIT.
- Execute, author, and manage microbiological method qualifications and validations in accordance with USP, compendial requirements, internal SOPs, and regulatory expectations.
- Serve as a technical SME for aseptic processing support, including environmental monitoring (viable and non-viable), utilities monitoring (WFI, HPW, clean steam), and cleanroom behavior.
- Provide hands-on support for aseptic operations, media fills, personnel monitoring, aseptic gowning qualification, and on-the-floor microbiology support as needed.
- Analyze, trend, and interpret environmental monitoring and microbiological data; identify adverse trends and support investigations, impact assessments, and CAPAs.
- Support and author microbiology-related protocols, reports, deviations, investigations, and technical justifications.
- Participate in and support regulatory inspections, customer audits, and internal audits as a microbiology technical representative.
- Collaborate cross-functionally with QA, Manufacturing, MSAT, Engineering, Facilities, Validation, and external partners to support new product introductions, process changes, and continuous improvement initiatives.
- Ensure all microbiology laboratory activities are performed in compliance with GMP/GDP requirements and that all equipment used is properly qualified, calibrated, and maintained.
- Maintain accurate, contemporaneous documentation in laboratory notebooks, controlled forms, and electronic systems (e.g., LIMS).
- Support training, mentoring, and technical development of junior microbiology staff through knowledge sharing, technical leadership, and hands-on guidance.
- Acts as a go-to technical resource for complex microbiology and aseptic processing questions.
- Maintain laboratory areas in a clean, organized, and inspection-ready state; support laboratory operations activities as needed (media prep, autoclave use, chart changes, inventory support).
- Perform all other duties as assigned by the immediate supervisor.
Required Knowledge, Skills And Abilities
- Advanced hands-on knowledge of pharmaceutical microbiological testing and aseptic processing principles.
- Demonstrated ability to independently execute microbiological method qualifications and validations without direct supervision.
- Strong technical problem-solving skills and ability to troubleshoot complex microbiological and aseptic issues.
- In-depth understanding of GMP requirements and relevant USP chapters applicable to microbiology and sterile manufacturing.
- Excellent written and verbal communication skills, with the ability to clearly document and explain technical concepts.
- Proven ability to work effectively in a cross-functional, fast-paced manufacturing environment.
- Strong organizational skills with the ability to manage multiple priorities simultaneously.
- Hands-on, proactive, and collaborative team player with a strong work ethic.
- Proficient in standard computer applications (MS Word, Excel) and laboratory systems (e.g., LIMS); ability to quickly learn new systems.
- Knowledge of laboratory safety requirements and aseptic gowning practices.
Required Education And Experience
- Bachelor’s degree in Microbiology or a closely related scientific discipline (advanced degree preferred).
- Minimum of 8–10 years of experience in a pharmaceutical microbiology laboratory supporting sterile drug product manufacturing.
- Demonstrated experience executing microbiological method validation/qualification and providing direct aseptic operations support.
- GMP pharmaceutical experience required; experience supporting regulatory inspections strongly preferred.
- Candidates with a non-Microbiology scientific degree and significant directly relevant microbiology experience will be considered.
Target Pay Range
$44-48/hour + 2nd Shift 10% Differential
Individual compensation packages are based on various factors unique to each candidate, including skill set, experience, qualifications and other job-related reasons.
Your Benefits
- Medical, Dental, Vision
- Flexible Spending & HSA Options
- Life Insurance, Short & Long Term Disability
- Pet Insurance
- 401K