Senior Media Buyer at AIOS — Remote, $150k–$250k/yr inc equity

UK (Remote)

$150K/yr – $250K/yrSenior LevelFull time

Posted 2 months ago

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Job Summary

Own the multi-market Meta growth engine, lifting scalable performance through disciplined, hyp- tested spend, cross-geo operations, and rigorous cadence with a creative partner to translate signals into winning briefs.

  • Own Meta performance across UK and new markets with structured planning, daily optimization, and cross-geo consistency.
  • Scale with discipline, defending ROAS/CAC targets via clear hypotheses and readouts; build robust, compliant account structures to weather platform changes.
  • Collaborate with creative to convert platform signals into testable briefs and repeatable winners, driving multi-channel expansion when ready.

Job Description

Responsibilities

  • Meta ownership across all live markets: Over time, you operate the Meta ad accounts day-to-day across the UK and new markets as they launch. Account structure, campaign builds, audience strategy, bidding, budget pacing, daily optimization - you live in the platform, not above it.
  • Profit-aware scaling: You push spend up while keeping ROAS / CAC inside target bands. You know when to lean in, when to hold, and when to pull back. You can defend every meaningful spend decision with a clear hypothesis and a clear read.
  • Multi-geo orchestration: You run multiple country accounts in parallel without dropping balls - different audiences, different creative variants, different compliance requirements, different reporting cuts. You build the systems that make multi-geo manageable.
  • Creative partnership with André's team: You work hand-in-hand with our Creative Lead to translate platform signal into briefs, run rigorous testing frameworks, and scale winners systematically. You don't just consume creative - you shape what gets made.
  • Structured operating cadence: You run a weekly rhythm - plan, execute, retro, replan - with reporting that the leadership team can trust without having to ask follow-up questions. Your forecasts are realistic. Your decision rules are explicit. Your communication is crisp.
  • Account hygiene & resilience: You maintain, harden, and evolve our Business Manager / ad account structures, keeping them resilient against platform volatility, policy changes, and the unique compliance challenges of GLP-1 advertising.
  • New-channel expansion (over time): As you earn the right, you take on adjacent channels - Google, TikTok, YouTube, programmatic, affiliate - applying the same operator discipline.
  • Team building (over time): As we add junior buyers underneath you, you hire, mentor, and lead the Meta pod. You build the bench that this hire is the seed of.

Requirements

  • Proven scale on Meta (hands-on): You've personally operated Meta accounts at £1M+/month spend for DTC ecom brands, in the platform yourself every day.
  • 5+ years of Meta-specific depth: You know the platform's quirks, its policy landmines, its bidding behavior, its measurement nuances.
  • DTC consumer scale-up background: You've grown brands, not maintained them.
  • Structured operator behaviors: Forecasting, weekly reporting cadence, explicit decision rules, written planning.
  • Creative fluency: You think in concepts, hooks, formats, and angles - not just metrics.
  • Multi-geo experience or the operating discipline to absorb it: You've run paid media across multiple countries before, or you've demonstrably run multiple complex workstreams in parallel.
  • Startup intensity: You'll work 50+ hours/week, async, in a high-ownership culture.

Preferred

  • Google Ads experience: Hands-on across search, performance max, demand gen, and YouTube. We’ll likely want you to take this on over time.
  • Other channel range: TikTok Ads, programmatic, affiliate, offline (CTV, podcast, OOH) - any depth here accelerates how quickly you can broaden out.
  • Healthcare / regulated category experience: GLP-1s, telehealth, weight management, supplements, or any other category where compliance is a daily reality.
  • Attribution sophistication: Comfort with MMM, incrementality testing, geo holdouts, post-purchase surveys - and a healthy skepticism of platform-reported ROAS.
  • Multi-market operating history: You’ve run Meta across multiple countries simultaneously and learned the practical patterns that come with it.
  • Management / mentorship experience: You’ve hired, developed, and led media buyers before, even informally.
  • Crisp written communication: You can translate platform-level mechanics into clear narratives for non-experts (leadership, finance, creative). Your weekly notes are the kind that get forwarded.

Benefits

  • Healthcare: comprehensive medical insurance (if appropriate)
  • GLP-1s: free membership with a clinic offering GLP-1s.
  • Vacation: PTO with a yearly minimum (≥2wks/yr + local national holidays)
  • Remote: our team is fully distributed across the world and functions fully remotely
  • Personal development: budget for books, courses, coaching ($1200/yr)
  • Personal wellness: budget for gym, health apps ($1200/yr)
  • Coaching: free biweekly health coaching
  • Equipment: Macbook & work-from-home equipment provided as needed
  • What are we missing? We’re still early so you get to shape our culture.
AIOS logo

AIOS

Our overarching mission is to build the AI operating system for consumer healthcare - delivering end-to-end care with near-zero marginal human time.We believe the future of healthcare is automated, intelligent, radically lower cost, and built around the consumer. We believe biology is entering a golden age. We believe profitable, focused companies beat bloated ones.We're determined to get the humans out of healthcare - replacing slow, expensive, legacy workflows with software-driven care delivered at scale.We’ve started by building this infrastructure to power our own brands - including Bolt Pharmacy and Fella Health, among others. Today, that infrastructure is helping patients access life-changing treatment for excess bodyweight. Over time, we’ll extend it across many of the categories that will define the next era of healthcare.Our infrastructure will have served 100 million patients worldwide by 2035. We’ll then use that infrastructure to deliver next-generation healthcare products at massive scale.In doing so, we aim to build the world’s first trillion-dollar healthcare company.

Founded in 2021
San Francisco, California, USA
110 employees (16 in marketing)

Traffic Signals

Monthly Visitors
1.4M
Monthly Google Ads Budget
$179
Traffic Source Mix
Search
33.6%
Direct
28.4%
Referral
3.4%
Social
7.6%
Paid
1.4%

Headcount Trend

Current headcount: ~112

Marketing Team

Marketing Team Size
12 (11% of company)

Funding

Last Raise
Seed, 6 years ago

Funding History

  • Jan 2020
    Seed