💼 Full-Time Position

Senior AdTech Engineer - Freelance (80-100%, remote/Zurich/Berlin)

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Merantix Aicampus
📍 zürich, zürich, Switzerland
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Location
zürich, Switzerland
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Posted
June 28, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Senior AdTech Engineer freelancer (at least 80%, start as soon as possible) for 6 months (possible conversion into FTE) to own our adtech integrations end-to-end. The role can be fully remote (plus/minus 4h CET) or based in our Zürich/Berlin office.

Tasks

  • Own Our JavaScript Tags - Develop and maintain Decentriq's client-side tags for our OneID identity system and DMP event capture.
  • Support Publisher Integrations - Work directly with publisher technical teams to integrate our tags and troubleshoot implementation issues.
  • Build Adserver Integrations - Develop key-value lookups and integrations with adservers (GAM, Xandr).
  • Own Server-to-Server Integrations - Design and build low-latency S2S integrations with the adtech ecosystem: adservers, DSPs, and identity providers.
  • Creative Pixel Integrations - Build and maintain pixel integrations for campaign measurement and attribution.

Requirements

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