On average, I'd say about 7 hours. It depends on how you view "work" though. I'm a senior developer so most of my time is not spent coding. Some of my time i

On average, I'd say about 7 hours. It depends on how you view "work" though. I'm a senior developer so most of my time is not spent coding. Some of my time is spent doing support via emails, chats, remote desktop, or phone calls. I also write detailed status emails. At least a hour a day or more is spent on the product's bug database, opening new bugs, going over new bugs users have opened, closing old ones, or updating the status of existing ones. Some of my time is spent helping my team with tough deadlock debugging problems, or looking together on a dump from a customer machine, trying to find the fix, or helping them find the correct function for what they want to do. Or helping them with git, or with weird issues on their machine in general. Just yesterday an update by the IT dept broke our app and I helped hunt down the cause and helped with finding the solution (TBH another guy did most of the hard work, I just advised him). Some of it is spent in meetings with meetings with internal users and/or their managers. Some of it is spent with our QA team, trying to reproduce issues on their machines, or triaging new bugs and trying to reproduce them to assess their severity. Some of it is spent on strategic discussions with my team lead about future directions or course changes. Some of it is spent updating user manuals, or advising other people in the team who update them. I also work from home, trying out new approaches in our code, some of them actually make it into our product. So... when I'm not working I'll usually be reading HN... Or watching random music vids on youtube. Or reading news websites. I wish I had time left for video games, but I feel too tired after a typical day of work to invest in them.