The JBoss Certified Developer (JBCD) program now includes the JBCD-Seam certification.
This certification provides an official, impartial validation of a developer's technical skills based on their ability to handle real-world Seam development tasks rather than simply answering a series of multiple choice questions.
The certification can also another input for organizations that are looking for qualified developers to work on enterprise Java applications using Seam 2.
See http://www.redhat.com/certification/jbcd-seam/ for more details.