A Biotechnology Technician uses science, math, and technology to solve problems in research and development and to help invent and improve products and processes.

Technicians usually work under the supervision of scientists or engineers. Technicians set up, operate, and maintain laboratory instruments, monitor experiments, make observations, calculate and record results, and often develop conclusions. They must keep detailed logs of all of their work-related activities. Those who work in production monitor manufacturing processes and may be involved in ensuring quality by testing products for proper proportions of ingredients, for purity, or for strength and durability.

In addition to performing routine tasks, many technicians also develop and adapt laboratory procedures to achieve the best results, interpret data, and devise solutions to problems, under the direction of scientists. Moreover, technicians must master the laboratory equipment so that they can adjust settings when necessary and recognize when equipment is malfunctioning. Biotechnicians make extensive use of computers, computer-interfaced equipment, robotics, and high-technology industrial application software.