Sure. Estimates are that 90% of Fortune 500 companies use Java[1], and Java dominates job offering by a wide margin[2]: "its stranglehold on modern development is unshakable." The #2 platform is, unsurprisingly .Net. If you concentrate on non-Windows platforms you see that Java easily constitutes a majority. Note that what I said is adjusted by size: fledgling companies prefer quicker development.

[1]: http://www.zipcodewilmington.com/blog/why-java-skills-matter...

[2]: http://www.infoworld.com/article/2868654/it-jobs/java-develo..., http://www.infoworld.com/article/2608294/java/employers-want...