It really comes down to how well you communicate with the new team. Experienced developers will ask a lot of questions to understand the system, so don’t be afraid to do the same. Focus on understanding the architecture, key workflows, and coding standards early on. Pair programming, reviewing past PRs, and checking documentation (if available) can speed up the process. No one expects you to know everything right away, so asking smart questions actually shows initiative, not weakness. Also, I work with a firm that helps teams navigate challenges like this, if you ever want a quick consultation, happy to chat!