Software Engineer - Consumer Subscriptions

The Software Engineer for Consumer Subscriptions at SpaceXAI will own the billing and monetization infrastructure for X Premium and SuperGrok, building systems for subscriptions, promotions, global payments, and personalized user experiences. This high-impact role leads a dedicated engineering team, drives revenue growth, and architects systems serving hundreds of millions of users worldwide. Responsibilities include designing promotional tools, implementing market-specific billing compliance, A

5+ years experience building large-scale consumer applications, ideally in monetization, subscriptions, or fintech. Proven leadership of engineering efforts in fast-paced environments. Expertise in distributed systems, global payments, personalization, or A/B testing. Proficiency in Go, Python, Java, Rust, or similar. Deep background in high-stakes systems like billing or payments preferred.