There are different types of engineering/ engineers. here we will discuss some of them with a brief explanation of each of the engineer types.
The list of different types of engineers and short descriptions are as follows: 
Aerospace Engineer:
An Aerospace Engineer is someone who designs aircraft, spacecraft, satellites, missiles, and systems for defense.
Biochemical Engineer:
 A biochemical engineer is a person who has the pressure for developing new chemicals, for users.
 Biomedical Engineer:
A Biomedical engineer is someone who investigates and plans new highlights for issues in biology. and fully intent on working on quality and proficiency.
Chemical Engineer:
A chemical engineer is someone who influences the varied areas of technology by conceptualizing and designing processes for transporting one place to another place.
civil Engineer:
A civil engineer is someone that designs and supervises large construction projects like roads, buildings, Dam, breaches, and systems for water and sewage treatment.
Computer Hardware Engineer
A Computer Hardware engineer is somebody who plans and creates and PC hardware like chips, circuits, sheets, or switches
Computer System Engineer
A computer system engineer is someone that combines their knowledge of computer science engineering with mathematical analysis to develop, test, and evaluate software circuits personal computers and more.
Electric Engineer:
An engineer is someone who designs and develops new electrical equipment solving problems and tests equipment.
Physical Engineer
an electrical engineer is someone that designs and develops new electrical equipment to solves problems and test equipment.
Environmental Engineer
An Environmental Engineer is an individual who utilized his insight in  Engineering of soil science, science, and compound to foster answers for natural issues
Flight Engineer
Valued crew members of an airplane, flight engineer is responsible for ensuring that all components of the plane are in proper working order
Industrial Engineer
Modern architects discover approaches to dispense with inefficiency in delivering measures. They plan effective approaches to utilize laborers machines materials data and energy to make a result of or offer a support
Marine Engineer
The marine designer is somebody who plans to fabricate test and fix ships, boats, submerged, make Offshore stage, and drill hardware.
Mechanical Engineer
A mechanical engineer is someone who designs and developed and tests mechanical devices including tools, engines, and machines.
Mechatronics Engineer
Mechatronics engineers are remarkably prepared to function as mechanical architects with gadgets and instrumentation and continuous programmer abilities.
Mining and Geological Engineering
Mining and Geological engineers configuration mines to securely and proficiently eliminate minerals for use in assembling and utilities.
Nanotechnology Engineer
A nanotechnology engineer is a person that walks on the smallest most amazing fragments of science.
Nuclear Engineer:
nuclear engineer Research and develop instructions and Systems used to get benefits from nuclear energy and radiation
Robotics Engineer:
A Robotics Engineer is an architect that works behind the countenances, that is liable for making robots and automated frameworks that can perform obligations that people are either unfit or plan not to finish.
Software Engineer:
A software engineer is a person that is engaged in computer software/application development and applies engineering principles to software creation
Water Engineer:
A  water engineer is someone that deals with the supply of clean water to the public, disposal of wastewater/dirty water and sewage and prevents flood damage.