This week, Playsino is hiring a lead iOS developer, as well as an associate producer for its mobile and social games. Meanwhile, Mixr needs an iOS game/app developer, and FunSockets is still on the hunt for a senior director of user acquisition. 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 AllFacebook pros and post a risk-free job listing. For real-time openings and employment news, follow @MBJobPost.