In recent years in the country where I am positioned (Scandinavia) the role of the tech lead in a 10 person team has been reduced. More and more teams actually don't have a designated tech lead. The organization where I am positioned has in the recent years been reorganized and at one point the team-lead/tech-lead position was almost eliminated.
Now it seems that they are again positioning some tech leads. I was recently designated as a tech lead. The organization is following team topologies process. I am really struggling with what am I supposed to do as a tech lead. I am already a very senior developer and I have a say in the architecture and all else.
What should be my responsibilities as tech lead? How to figure them out if the organization up to recently was against such designations and I doubt anyone has any clear idea on what am I supposed to do.