I'm happy to announce that Moodle is taking part in Google Summer of Code 2019 - our 13th year of involvement in the program.
The GSoC program pays students to work on open source software products for 3-4 months (over the northern hemisphere summer), mentored by existing developers.
Please see Projects for new developers for our list of potential GSOC projects and Applying to work with Moodle for GSoC for details of our application process. If you have any questions, you are welcome to post in the discussion GSOC 2019: Questions & answers area for prospective students.
If you're a core Moodle developer and are interested in mentoring a project, please contact David Mudrák.