💼 Full-Time Position

Research Assistant – Protein Expression & Process Development

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Kisoji Biotechnology Inc.
📍 montreal, qc, Canada
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Location
montreal, Canada
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Posted
June 12, 2026
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Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

About KisoJi Biotech

KisoJi Biotech is advancing next-generation antibody therapeutics through the integration of proprietary transgenic heavy chain-only antibody (HCAb) platforms, AI-guided discovery, and high-throughput protein production systems.

Position Overview

Position: Research Assistant

Site: Montréal, Quebec, Canada

Department: Process Development


We are currently expanding our protein sciences capabilities and are seeking a Research Assistant to support our recombinant protein expression and purification workflows across multiple expression systems including mammalian (HEK293, CHO/ExpiCHO), insect (Sf9/Hi5), and bacterial (E. coli) hosts.

This is a hands-on laboratory role focused on supporting the development and optimization of protein expression and downstream purification processes to advance antibody discovery, functional screening, and structural biology programs. The...