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Protein Expression Senior Research Associate Role

📍 Location
toronto
⏰ Job Type
Full-time
📅 Posted
June 09, 2026

About the Role

Join KisoJi Biotech as a Senior Research Associate focusing on protein expression in Toronto, Ontario. This role requires expertise in optimizing processes for antibody therapeutics.
You will lead recombinant protein production across different expression systems, contributing to significant advances in antibody discovery. The ideal candidate will thrive in a dynamic environment while managing complex workflows and supporting collaboration with cross-functional teams dedicated to drug development.
Key Responsibilities:
• Lead and optimize recombinant protein expression
• Establish high-yield cell lines for antibody production
• Purify proteins using various chromatography techniques
• Troubleshoot complex expression challenges
• Conduct biophysical assessments of protein quality
Requirements:
• MSc. or Ph.D. in a related scientific field
• At least 2 years of industry or research experience
• Strong record of independent project management
• Excellen...

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