We regularly hold opportunities for members to become Moderators. Listen out on the group status for announcements regarding interviews, where you will be asked to visit the HD Dev Interview Centre at a certain date and time. Throughout the event, Admins and Head Admins will interview as many members as possible. Successful candidates are contacted a few days afterwards informing them of their success.
If applying for a developer position (graphics designer, builder, etc), get in contact with ForeverHD on the DevForum, making sure to include a detailed portfolio of relevant work.