What Does a Tech Lead Do

Short answer

A tech lead guides the technical direction of a team. They architect solutions, unblock developers, and align engineering work with business goals.

How it works

Tech leads spend roughly half their time coding and half on leadership tasks. They review designs, facilitate discussions, and make technology decisions.

Example

A tech lead chooses between two database options by prototyping both, documenting trade-offs, and presenting a recommendation to the team.

Why it matters

Tech leads bridge engineering and management. Without them, teams can lose focus, accumulate technical debt, or build the wrong thing.