Pilot holding digital tablet standing at airport
Cropped hand of doctor holding digital tablet at laboratory
Businessman explaining coworker over tablet pc at warehouse
Young man and woman blowing on a wind toy, ecology concept
Tower cranes working at construction site against blue sky. crane lifting a concrete bucket.
Maintenance engineer examining coworker working on machinery in modern factory
Portrait of smiling technician on a wind farm
Close-up of woman cutting hair
Side view of silhouette man sitting at home
Man with plan, product and laptop on table in factory
Tower cranes at large scale construction site against blue sky. construction crane. formwork
Tired young man, engineer soldering black laptop. electronic renovation in repair service. worker
Midsection of female technician installing television set in living room
Hand of technician man assembling solar panels with drill on house roof for self consumption energy
Construction of a concrete wall with reinforcement. private house building by construction company
Man programming solar panel through digital tablet on roof
Female construction freelancer pairing bluetooth headphones with smart phone while standing by bicycle near wall at stre
Engineers repairing mother board
High angle view of man working on rusty metal
Side view of female freelancer opening door while leaving from building with bicycle
Portrait of smiling man working in workshop
Rear view of male maintenance engineer looking at solar panels in field
Team of architects planning, close-up of architectural drawing, office workspace. architectural
Engineers high fiving in workshop at creative office
Side view of man standing against wall
Male worker in hardhat and overall taking notes in notebook with pen on table near metal constructions in light garage
Aerial view of sand quarry with trucks and bulldozers. heavy bulldozer loading sand,
Engineer using laptop in car at night
Cropped hand of engineer holding equipment on field against sky
Modern architecture in lisbon
Rear view of man using mobile phone
Close-up of mask manufactured in factory
Cropped hands of electrician adjusting cables
Midsection of people holding robot
Female engineer testing quality of algorithms at industry
Cropped hand of man holding metal at workshop
Midsection of man working in factory
Portrait of male mechanic repairing car at auto repair shop
Male and female it engineers working in creative office
Engineer explaining to smiling colleague with digital tablet on sunny day
Thoughtful architect with blueprint at construction site
Engineers discussing about solar panels on sunny day
Engineer using laptop in front of wind turbines on sunny day
Male architect with map looking up while standing in constructing building
Tools or equipment for maintenance in the industry
Mature technician man assembling solar panels on house roof for self consumption.focus on foreground
Rear view of engineer driving train
Mature businessman holding smart phone and document while standing against wind turbines on field
System of central conditioning set on the roof of the building
Businessman examining industrial robot in a factory
Investor and contractor shaking hands
Two men with tablet talking at boxes in factory shop floor
Technician with rope standing on road looking at wind turbine
Technician walking on field path at a wind farm with climbing equipment
Various tools in box
Person working on cutting board
People working on table in office
Music teacher helping boy to learn sound mixing in recording studio
Bridge over river in city against sky
Midsection of man shaking hand with colleague
Oil refinery plant, oil and gas refinery industrial, refinery factory oil storage tank and pipeline
Aerial top view oil and gas refinery background, business petrochemical industrial, refinery oil
Woman standing on field against clear sky
Tech developer wearing virtual reality headset at robotic workshop
Engineer working in wind turbine
Close-up of old control panels in factory
Woman construction site engineer architect worker with hard hat writes notes on the progress of work
Midsection of architects shaking hands
Young female engineer wearing hardhat using tablet pc in front of solar panels
Full length of man statue on the square
Multiracial business colleagues discussing over solar panel in meeting at office
Concentrated male and female plumbers looking up while reading document at basement
Mature engineer sketching on graphic tablet at home office
Rear view of man using laptop
A heap of shape wooden scaffolder materials for support constructor in construction work
Busy female architect talking through speaker phone while examining blueprint at office
Cropped image of technician making circuit board in industry
Cropped hands of engineer drawing blueprint in office
Businesswoman using tablet pc in front of solar panels
Mature businessman explaining and having discussion with colleague at industry
Young female architect working with blueprints
Midsection of engineer testing wires
Busy female design professional doing multi-tasking with smart phone and laptop while working at home office
Side view of female design professional talking on smart phone while standing near window at home
Female architect carrying backpack while leaving with bicycle from building
Heavy construction crude oil refinery plants machine doing building with construction site,
Train on railroad tracks against sky. this is sydney train service of australia.
Male engineer and businesswoman working together while examining construction site
Side view of worker spraying chemical on footpath against sky
Coworkers having discussion by blue crates at factory production line
Smiling female design professional talking on speaker phone while sitting on window sill at office
Close-up of young woman wearing eyeglasses
Low section of surveyor walking on road
High angle view of construction worker
Engineer wearing hardhat holding blueprint working outside modern building
Rear view of worker walking by railroad track
Rear view of driver in train
Mature technician man assembling solar panels on house roof for self consumption. renewable energies
High angle view of industry worker cutting steel with angle grinder