Engineer
The engineer is a specialist in energy management. In peacetime it increases the level of energy networks in the colonies. In case of an attack he supplies the energy system of planetary protection and prevents overcharging, which leads to a significantly lesser extent of losses in the battle.
+% to the production of energy on the planets equal to the sum of the levels.
For example, at level 7, 1+2+3+4+5+6+7=28%.
+10% shield capacity for Small Shield Dome and Large Shield Dome.
-1% time of recharge of Jump gate and Space station. After level 2 it is possible to order x2.