Scala? With some help from additional libs such as Zio (https://zio.dev/) it allows you to write production quality programs like you would in Haskell on top of the JVM quite quickly...
Scala borrows a lot from Haskell and Python too. Definitely a JVM and integrates with Java well.
I coded in Java since 2002, now in Scala since 2013, and I am learning Haskell as well.