Senior Growth Marketing Manager (Growth Hacker)

New York City, NY (Hybrid)

$151K/yr – $170K/yrSenior Level5+ years expFull time

Posted 6 weeks ago

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Job Summary

Own and scale the growth engine for sign ups and engagement in a high velocity B2C health tech context, focusing on KPI ownership, high volume experimentation, channel innovation, and 1:1 personalization at scale.

  • Growth Infrastructure: Own sign up and engagement KPIs across the book of business.
  • Channel Innovation: Launch new tactics end-to-end with ROI analysis and leadership reporting.
  • Lifecycle Personalization: Build automated, data-driven journeys in Iterable for 1:1 personalization at scale.

Job Description

Responsibilities

  • Growth Infrastructure: Own KPIs related to sign-up rate and engagement (app usage, reimbursement with Garner) across our book of business
  • Growth Experimentation: Own full-funnel, high volume experimentation; run multiple high-velocity A/B and multivariate tests weekly across email, SMS, direct mail, push notifications to drive sign-up and engagement KPIs
  • Channel Innovation: Launch new marketing channels & tactics end-to-end, including strategy, ROI proposal and analysis, testing, iteration, and leadership reporting
  • Lifecycle Personalization: Build segmentation & personalized journeys through complex, automated workflows in Iterable leveraging health triggers and Garner engagement for 1:1 personalization at scale
  • Growth Tech & AI: Build scalable processes and tools for the growth tech stack, automate workflows, create AI tools and dashboards to analyze and optimize campaigns
  • Cross-Functional Collaboration: Partner with Product, Client Management, Engineering, Revenue Operations, and Data teams
Garner Health logo

Garner Health

3.6 Glassdoor

We believe in transparency, data-driven decision-making, and seamless customer experiences. That’s why we’re building solutions to help employees discover high-quality doctors. Our team includes healthcare operators, clinicians, engineers, and benefits experts, allowing us to develop solutions with a multidisciplinary approach.

Founded in 2019
383 employees (20 in marketing)
59% recommend to a friend
70% CEO approval

Traffic Signals

Monthly Visitors
90.9K
Traffic Source Mix
Search
30.3%
Direct
62.3%
Referral
6%
Social
1%
Paid
0.3%

Headcount Trend

Current headcount: ~387

Marketing Team

Marketing Team Size
12 (3% of company)
Marketing Roles Posted (Last 30 Days)
4

Funding

Total Funding
$219.3M
Last Raise
$118M
Series D, 1 months ago

Funding History

  • Feb 2026
    Series D • $118M
  • Jan 2026
    Series C • $40M
  • Dec 2021
    Series B • $45M

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