Research Associate

CASBIO (S) PTE. LTD.

We are seeking a highly motivated PhD Research Associate to join our R&D activities for CRISPR-Cas-based detection projects.

The successful candidate will work on engineering Cas-enzymes, assay development, optimization, and validation of CRISPR-Cas-based molecular diagnostics.

This role requires hands-on experience in protein engineering, molecular biology and assay development, excellent problem-solving skills, and a strong interest in innovative research and technology development.

Key Responsibilities

  • Engineering Cas enzyme
  • Design and optimize CRISPR-Cas-based detection assays for various targets
  • Conduct molecular biology experiments, including nucleic acid extraction, amplification (PCR/RPA), and CRISPR-mediated detection
  • Perform fluorescence and lateral flow-based readouts for assay validation
  • Troubleshoot and improve assay sensitivity, specificity and reproducibility
  • Enhance enzyme performance through directed evolution
  • Analyse experimental data, prepare reports, and present findings to the team
  • Collaborate with multidisciplinary teams, including bioinformatics and engineering groups
  • Maintain accurate lab records and ensure compliance with safety regulations
  • Contribute to scientific publications and patent filings as needed

Qualifications & Skills

Essential

  • PhD in Molecular Biology, Biotechnology, Biochemistry, or a related field
  • Strong hands-on experience in molecular biology techniques, including protein expression and purification, and RT-PCR
  • Experience in protein/enzyme engineering
  • Knowledge of CRISPR-Cas technologies and their applications, particularly Cas12 and Cas13
  • Strong analytical and problem-solving skills
  • Ability to work independently and collaboratively within a team

Highly Desirable

  • Experience with isothermal amplification methods, such as RPA or LAMP
  • Experience in DNA/RNA detection and assay development
  • Familiarity with fluorescence-based and/or lateral flow detection methods
  • Knowledge of bioinformatics tools for CRISPR guide design

General Skills

  • Excellent organisational skills and attention to detail
  • Strong verbal and written communication skills

How to apply

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