An X-ray engineer is a job. It is someone who repairs x-ray equipment.
zoning engineer
aeronautical
renewable energy engineering
Some engineering careers that start with X:X-ray engineerXerographyX-band Radar electrical engineer
Some engineering careers that start with X:X-ray engineerXerographyX-band Radar electrical engineer
astronomy
Engineering careers that start with H:Heating & ventilation (HVAC)Highway administrationHoisting engineerHydraulics engineer
Zipper machine designer Zoological engineering
electrical engineer
bike engineerer\
· Mechanical Engineer
tassel making enginer