SpaceXSI is building Super Intelligence, from Colossus supercomputers to Grok models to applications including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X.
Responsibilities
Own and scale paid acquisition across channels including Google Ads, LinkedIn, Meta, Reddit, YouTube, and emerging developer-focused platforms.
Build and optimize full-funnel campaigns that drive qualified signups, pipeline, and revenue.
Develop channel strategy across search, paid social, retargeting, and experimentation budgets.
Test ad copy and creative angles tailored to technical audiences.
Partner with creative, content, and product marketing to ship high-performing ad concepts and landing page iterations.
Manage campaign structure, keyword strategy, audience segmentation, and bidding to improve CAC and payback.
Own measurement and attribution: tracking setup, conversion quality, offline conversion imports, and incrementality testing.
Analyze performance trends and communicate results through dashboards, reporting, and weekly insights.
Run structured experiments to identify new growth levers.
Collaborate with sales, lifecycle, and data teams to improve lead quality and conversion rates.
Requirements
Proven ability to manage meaningful monthly budgets and scale spend efficiently.
Experience managing paid media for a mobile app.
Deep expertise in Google Ads (Search, YouTube, Performance Max) and at least one major paid social platform.
Strong understanding of funnel metrics: CAC, LTV, payback period, and conversion rates.
Experience with analytics and attribution tools.
Highly analytical mindset with comfort in spreadsheets, cohort analysis, and performance modeling.
Experience in B2B paid media.
Conditions
Based in San Francisco, requires an in-office presence.