Communix is seeking a Senior UA Manager to manage and optimize mobile gaming campaigns across various platforms (Facebook, Twitter, Instagram, YouTube, Snap, TikTok, Apple Search Ads). Responsibilities include hands-on campaign management, building relationships with acquisition partners, managing projects on schedule and budget, collaborating with marketing teams, performing data analysis, and maximizing ROI. The ideal candidate will have 3+ years of experience in mobile user acquisition, ad buying analysis at scale, and campaign management on self-served platforms. Strong analytical, organizational, and presentation skills are crucial, along with proficiency in Excel and fluent English. On-site work in Tel Aviv is required.