Manager, Data & Tech

New York City, NY (Hybrid)

$50K/yr – $95K/yrManager4+ years expFull time

Posted 6 days ago

Job Summary

Own technical onboarding and ongoing integration workstreams for multi-client accounts, including audit-driven implementations, signal recovery, CDP orchestration, DCO data feeds, and precise SOW scoping.

  • Lead technical onboarding and audits across GTM, GA4, and data streams
  • Drive server-side tagging, CAPI, and attribution improvements for multiple clients
  • Manage multi-tenant CDP operations and DCO data feeds

Job Description

Responsibilities

  • Client Onboarding & Auditing: Technical audit of new clients' tracking infrastructure; design custom implementation blueprints covering Google Tag Manager (GTM), Google Analytics 4 (GA4), and customer data streams.
  • Signal Resiliency & Attribution: Implement Server-Side GTM and Conversions API (CAPI) protocols (Meta, Google, TikTok) to recover lost signals, improve match rates, and optimize performance marketing attribution for agency accounts.
  • Multi-Client CDP Management: Configure and manage Customer Data Platforms (CDPs) to unify first-party data, build high-value audience segments, and push unified cohorts directly to multi-channel execution platforms.
  • Agency DCO Scalability: Partner with creative and programmatic media teams to set up data feeds and decisioning engines for Dynamic Creative Optimization (DCO) campaigns, ensuring seamless asset mapping and real-time execution.
  • Scope & Scope Definition: Collaborate with account directors to write technical Statements of Work (SOWs), estimate implementation hours, and act as the subject matter expert during new business pitches.

Requirements

  • Enterprise GTM & GA4: Mastery of cross-domain tracking, custom data layers, server-side tagging architectures, and GA4 BigQuery configurations across diverse client tech stacks.
  • CAPI Specialists: Hands-on experience deploying direct or gateway-based server-side marketing APIs to improve performance media attribution.
  • CDP Operations: Experience managing multi-tenant or enterprise instances of tools like Segment, Tealium, or ActionIQ to orchestrate cross-channel data.
  • Agency Ad Tech Ecosystem: Expert-level knowledge of major ad servers and dynamic engines like Innovid, Flashtalking, or Google Campaign Manager 360.
  • Agency Background: 4+ years of experience working inside a digital media, programmatic, or full-service advertising agency environment.
  • Client-Facing Presence: Excellent executive presence and communication skills; capable of explaining complex data schemas, cookie deprecation, and tracking code to non-technical client brand managers.
  • Velocity & Agility: Proven ability to manage deliverables across 4 to 8 active client accounts concurrently under tight media launch deadlines.
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Hearts & Science

3.4 Glassdoor

Hearts & Science, an Omnicom Media Group agency, transforms data signals into meaningful connections between brands and consumers that drive exponential growth. Purpose-built for the world of personalized digital marketing and powered by the Omni marketing orchestration system, Hearts & Science draws on the vast expertise and resources of the OMG platform to deliver media solutions that enable brands to create and strengthen emotional connections with their consumers across all attention touchpoints, driving loyalty, share of mind and share of wallet. Launched in New York in 2016, Hearts & Science currently has 43 offices around the globe serving the world’s leading brands across a broad spectrum of categories - including automotive, biotech, beauty, CPG, entertainment, fashion, financial services, health & fitness, travel & hospitality, and telecom.

Founded in 2016
New York, NY, US
1.5K employees (426 in marketing)
56% recommend to a friend
78% CEO approval

Salaries

Posted range

$50K/yr – $95K/yr

Taken straight from the job posting.

See all Hearts & Science salaries

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Manager, Data & Tech

Hearts & Science · New York City, NY · Hybrid