Job Title: Marketing Technologist (Privacy & Consent Migration Specialist)Location: Remote (Physically present in Canada + Work in EST timezone)Type: Project-BasedWe are seeking a highly technical Marketing Technologist / Analytics Implementation Specialist for one of our direct client to lead a full-scale migration from OneTrust to a new Consent Management Platform (CMP), while maintaining regulatory compliance and data integrity across our analytics and advertising stack.This role requires deep expertise in Google Tag Manager (GTM), Google Consent Mode v2, and CMP integrations in complex environments. You will be responsible for the end-to-end technical transition, from auditing our current OneTrust/GTM setup to configuring Google Consent Mode v2 on the new platform.Key ObjectivesMigrate from OneTrust to a modern CMP (e.g., Cookiebot, CookieYes, Usercentrics or recommend best-fit solution)Ensure compliant implementation of Google Consent Mode v2Preserve analytics and advertising data continuity (GA4, Google Ads, and other platforms)Enforce strict consent-based firing across all tracking technologiesKey ResponsibilitiesAudit: Map current OneTrust 'Active Groups' and triggers within Google Tag Manager (GTM).Migration: Replace the OneTrust library with a modern CMP (e.g., Cookiebot, CookieYes, etc).GTM Architecture: Transition all tags to use Consent Initialization triggers and the GTM Community Template Gallery.Google Consent Mode v2: Configure and validate the four mandatory signals: ad_storage, analytics_storage, ad_user_data, and ad_personalization.QA & Compliance: Perform rigorous testing using GTM Preview Mode and Tag Assistant to ensure 'Deny' states are strictly honored and data is only captured upon 'Accept.'Qualifications & SkillsGTM Expert: Advanced knowledge of the Data Layer, custom templates, and consent-based triggering. Advanced expertise in Google Tag Manager (client-side; server-side is a plus)Privacy Specialist: Deep understanding of the technical requirements for Google Consent Mode v2 and global privacy regulations (GDPR/CCPA).CMP Experience: Proven track record of implementing OneTrust, Cookiebot, Usercentrics, or similar platforms.Testing Skills: Proficiency in debugging network requests to verify that no PII or tracking cookies fire before consent is granted.Documentation: Ability to provide a handover document mapping old OneTrust variables to the new system for our internal analytics team.AssetsCertification in Google Analytics or specialized Data Privacy credentials.Experience managing cookie consent across multi-domain portfolios.How to ApplyIf you have successfully migrated enterprise-level GTM containers away from OneTrust, we want to hear from you.Please include a brief summary of a previous CMP migration project youve led along with your resume. Apply directly on LinkedIn or email to
Job Title
Marketing Technologist (Privacy & Consent Migration Specialist)