Principal Scientist
Job Description:
Key Responsibilities:
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Lead the development and validation of novel lateral flow assays for in-vitro diagnostics (IVD), focusing on assay sensitivity, specificity, and reproducibility.
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Design, optimize, and scale-up LFA systems, including integration of critical assay components and control systems.
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Collaborate with cross-functional teams (mechanical, software, and sourcing) to ensure the smooth transition of assay designs from R&D to production.
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Troubleshoot and refine assay development processes, addressing key performance parameters to meet regulatory standards.
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Identify and collaborate with external vendors for material sourcing, assay customization, and large-scale production.
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Conduct rigorous system and subsystem performance evaluations using clinical samples, both in laboratory and field settings.
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Maintain detailed and accurate records of experimental protocols, data analysis, and interpretation in line with best lab practices.
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Drive strategic collaborations for acquiring and validating clinical samples (blood, urine, serum, etc.) for diagnostic assay testing.
Required Qualifications:
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Masters or PhD in Biotechnology, Biochemistry, or related Life Sciences with 5+ years of industry experience in LFA or IVD product development.
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Proven expertise in lateral flow assay design, protein detection methods (ELISA, immunochemistry), and experience with biomarkers or bioassays.
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Strong laboratory skills in assay development, antibody conjugation, protein purification, and assay troubleshooting.
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Experience in identifying and overcoming technical challenges in assay performance and scalability.
Preferred Skills:
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Demonstrated leadership in LFA development, including experience in clinical diagnostics and regulatory compliance.
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Proficiency in statistical analysis tools (e.g., Excel, R, or equivalent) for assay data interpretation.
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Strong project management skills, with experience in collaborating across multidisciplinary teams.
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Excellent written and verbal communication skills, with a demonstrated ability to document complex protocols clearly.