Hello Deepanshu,

Aeronautical engineering is the primary branch of engineering behind the design, construction, and science of aircraft and spacecraft. 

Top recruiting areas are,

Aerospace or Mechanical Engineering, Aeronautical Engineering, Colleges & Universities, Aircraft Design Companies, Wind Turbine Blade Design Companies etc.

Various job positions offered are,

Analysis Engineer, Instructor/Assistant Instructor, Design Engineer, Corporate Trainer cum Design Engineer, System Safety Management Engineer, Aerospace Chief Engineer, Lecturer & Professor etc.

Hope this helps.

All the Best.