Sr. Process Engineer
Company | Guardant Health |
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Location | San Carlos, CA, USA |
Salary | $Not Provided – $Not Provided |
Type | Full-Time |
Degrees | Bachelor’s, Master’s |
Experience Level | Senior |
Requirements
- Bachelor’s or Master’s degree in Chemical Engineering, Biomedical Engineering, Biotech, or related field.
- 5+ years of experience in a regulated diagnostics or biomanufacturing environment, with at least 2 years specifically supporting LDTs or clinical lab workflows.
- Strong knowledge of CLIA/CAP requirements and experience with quality systems and GMP/GLP.
- Hands-on experience with lab automation platforms, liquid handling systems, and analytical instrumentation used in molecular diagnostics.
- Strong Hamilton STAR method coding experience, with an emphasis on error handling and troubleshooting.
- Demonstrated success leading cross-functional process improvement or technology transfer projects.
- Proficiency in data analysis software (e.g., JMP, Minitab, Python, or Excel-based tools).
- Excellent problem-solving, communication, and project management skills.
Responsibilities
- Lead process design, development, and optimization for LDT workflows, including sample prep, reagent handling, automation integration, and assay performance.
- Act as a technical liaison between R&D and Operations to ensure smooth technology transfer from pilot to full-scale production.
- Support validation activities including process qualifications (IQ/OQ/PQ), method validations, and equipment validations in accordance with CLIA, CAP, and FDA guidelines.
- Develop and maintain process documentation including SOPs, batch records, protocols, and engineering reports.
- Drive root cause analysis and implement corrective/preventive actions (CAPAs) for process deviations and non-conformances.
- Collaborate with Quality Assurance and Regulatory Affairs to support audits, inspections, and continuous improvement initiatives.
- Utilize statistical tools and data analysis (e.g., DOE, SPC, Six Sigma) to monitor process performance and identify opportunities for efficiency gains and cost reduction.
- Support onboarding and training of junior engineers or technical staff as needed.
Preferred Qualifications
- Experience with nucleic acid extraction, PCR, or NGS workflows.
- Lean Six Sigma certification (Green or Black Belt).
- Familiarity with ISO 13485 and 21 CFR Part 820.