Senior Medical Laboratory Technician (NGS)

About the role

We are seeking a Senior Medical Laboratory Technician to join our genomics and diagnostics facility in Chennai. The role involves preparing and analysing clinical samples, performing molecular tests, and supporting next‑generation sequencing workflows.

Key responsibilities

• Isolate DNA from clinical specimens.
• Perform PCR amplification and gel electrophoresis.
• Conduct DNA sequencing and NGS library preparation.
• Carry out extensive micropipetting and reagent preparation following standard formulas.
• Monitor inventory levels and manage laboratory supplies.
• Maintain quality‑control documentation, test logs, and confidentiality of patient data.
• Ensure compliance with laboratory safety and sanitisation procedures.

Required profile

• Minimum 4 years of experience handling infectious samples in a molecular diagnostic laboratory.
• Experience with next‑generation sequencing is essential.
• B.Tech/M.Tech or B.Sc./M.Sc. in Biotechnology, Genetic Engineering, or Molecular Biology.
• Ability to work night and rotational shifts.

Required skills

• DNA isolation
• PCR
• Gel electrophoresis
• DNA sequencing
• Next Generation Sequencing (NGS)
• Micropipetting and solution preparation
• Inventory management
• QC documentation
• Test log maintenance