What Position Is Techies?

The Optimal position for Techies is position 4. You can't be level 10 in 30minute and expect that a level 1 Remote Mines kill anyone at that time. You have one of the best talent trees in the game that gives you XP+Gold per min+mana regen + insane damage/utilities(moving mines) so you need to use them.

Where do you put the techies bomb?

However, in practice, Techies should aim to put down two Proximity Mines with Stasis Trap in the middle and as many Remote Mines as possible. The root will hold enemies down long enough for Techies to activate Remote Mines.

Do techies mines level?

Leveling up this skill does not upgrade Remote Mines that were already placed.