Fuel cell technicians install, operate, and maintain fuel cell systems.

Fuel cell technicians often work with engineers to build fuel cell prototypes (models). They calibrate equipment used for testing using a variety of tools and devices.

Technicians make sure fuel cells meet requirements for energy output and long service life. They also monitor emissions. Fuel cells should make low to zero emissions. Technicians record every step and every result. If tests show something is wrong, technicians report this to engineers and may make suggestions for modifications.

Fuel cell technicians install fuel cells in vehicles and structures. They follow plans and specifications. They make adjustments where necessary. They also perform repairs where needed. Technicians often build and test cells in electrical and power plant systems.

Technicians maintain testing equipment. They troubleshoot equipment when it is malfunctioning.