Knappe ingenieur glimlachen op camera tijdens het praten op de smartphone en het houden van laptop geïsoleerd op wit - Stockfoto’s en -afbeeldingen

Angry upset young construction engineer yeling at the phone.

Handsome engineer working with a tablet pc, isolated on white.

Angry upset young construction engineer yeling at the phone.

Angry upset young construction engineer yeling at the phone.

Handsome engineer in helmet talking on smartphone isolated on white

Happy engineer taking on mobile phone and holding blueprints on white background

Smiling engineer holding models of wind turbines isolated on white

Smiling architect in safety vest holding clipboard isolated on white

Smiling engineer in safety vest using digital tablet isolated on white

Engineer with laptop showing ok gesture isolated on white

Smiling engineer holding digital tablet and talking on smartphone on white background

Smiling builder holding tape measure isolated on white

Engineer in safety vest holding laptop isolated on white

Smiling architect with clipboard waving hand on white background

Smiling engineer holding smartphone and blueprint on white background