This week, Amazon is hiring an email marketing manager for MYHABIT, while BlogHer is seeking a director/manager of client services. NCARB needs a social media writer, and Mediaplanet is on the hunt for a social media and marketing manager. Get the scoop on these openings below, and find additional social media jobs on Mediabistro.

Find more great social media jobs on our job board. Looking to hire? Tap into our network of talented SocialTimes pros and post a risk-free job listing. For real-time openings and employment news, follow @MBJobPost.