Merge pull request #99 from sendgrid/luciajimenez-patch-1

Added Announcement

Author: thinkingserious

README.md

@@ -12,6 +12,8 @@
 
 All updates to this module is documented in our [CHANGELOG](https://github.com/sendgrid/smtpapi-java/blob/master/CHANGELOG.md).
 
+If you're a software engineer who is passionate about #DeveloperExperience and/or #OpenSource, [this is an incredible opportunity to join our #DX team](https://sendgrid.com/careers/role/1421152/?gh_jid=1421152) as a Developer Experience Engineer and work with **@thinkingserious** and **@aroach**! Tell your friends :)
+
 # Table of Contents
 - [Installation](#installation)
 - [Quick Start](#quick-start)