User Acquisition Manager

About the role

BoldVoice (YC S21) is an AI-powered speech coach that helps non-native English speakers improve their pronunciation, clarity, and confidence. The app combines video lessons from Hollywood accent coaches with instant AI feedback as you speak, powered by proprietary speech ML models. It's been downloaded by 5M+ users globally and featured in Forbes, TechCrunch, Wired, and Business Insider. The company raised a $21M Series A earlier this year led by Matrix Partners, with participation from Flybridge, XFund, and Y Combinator. As a User Acquisition Manager, you will run paid acquisition channels day to day, owning a six-figure monthly budget across Meta, Google, TikTok, and Apple Search Ads, working directly with founders on a small team where impact is seen in the numbers within days.

Responsibilities

• Own Meta, Google, TikTok, and Apple Search Ads end to end: campaign structure, audiences, bidding, budgets, and creative rotation
• Run structured creative testing to learn fast which concepts, hooks, and formats win, and feed those learnings back to the creative team
• Report weekly on CAC, ROAS, and trial-to-paid by channel and country, and explain what moved and why
• Keep tracking honest: AppsFlyer, Meta CAPI, and attribution edge cases that make app marketing hard
• Test new channels and geos with small budgets, and scale the ones that clear targets
• Build reporting and processes that let the channels run independently

Requirements

• 2 to 5 years running paid acquisition hands‑on, at a performance agency, mobile gaming company, consumer subscription app, or DTC brand
• Personally managed Meta campaigns for app or subscription clients in the last 12 months and know the current state of the platform
• Comfortable pulling data, building analysis, and recommending next steps
• Experience with mobile attribution (AppsFlyer, Adjust, or Branch) and understanding its limits
• Founder mentality: look for what will grow the business, not just what's in the job description
• Experience with Google App Campaigns, TikTok Ads, or Apple Search Ads is a plus
• Preference for working in office 4‑5 days per week in NoHo, New York City

Benefits

• Meaningful equity
• Medical, dental, and vision coverage
• Commuter benefits
• 401(k) benefits
• Unlimited vacation days and paid holidays

Pay

Base salary: $100,000 to $150,000, based on experience