A Liquid Handling job involves the operation, maintenance, and optimization of automated or manual systems used to transfer, dispense, or measure liquids in laboratory settings. Professionals in this role work with pipettes, robotic liquid handlers, and other specialized equipment to ensure accuracy and reproducibility in experiments. These jobs are common in biotechnology, pharmaceuticals, and research laboratories, where precision in liquid measurement is crucial for scientific outcomes. Responsibilities may also include troubleshooting equipment, calibrating instruments, and following strict protocols to maintain data integrity.