Senior Martech Engineer

Joppy • Greater Barcelona Metropolitan Area
Visa Sponsorship Relocation
This Job is No Longer Active This position is no longer accepting applications
AI Summary

Design and implement tracking setups for analytics pipelines, manage tags and variables, and troubleshoot issues across web and app. Collaborate with cross-functional teams and document setups. Strong JavaScript and SQL skills required.

Key Highlights
Build a robust tracking setup for analytics pipelines with custom logics and multiple sources
Manage tags, triggers, and variables in GTM and GTM server side
Configure Snowplow library, event flow, and schema
Maintain GA4 events, properties, and setup
Troubleshoot tracking issues across web and app
Partner with growth, product, analytics, and engineering teams
Document setups and create simple guides
Technical Skills Required
JavaScript React SQL GTM GTM server side Snowplow GA4
Benefits & Perks
Up to 32 days of holiday
Mobile office with up to 20% of total contracted hours
10 days/year of mobile office abroad in EU-countries
Language & e-learning courses
Staff discount of up to 30%
Flexible remuneration benefits
Private health insurance
Access to LinkedIn Learning
Individual support on mental health & well-being

Job Description


Our client is looking for a Martech specialist engineer.


WHAT YOU WILL DO

  • Build a robust tracking setup to different analytics pipelines with custom logics and multiple sources.
  • Manage tags, triggers, and variables in GTM and GTM server side
  • Configure Snowplow library, event flow and keep schemas tidy
  • Maintain GA4 events, properties and setup
  • Manage product feeds and fix data quality issues
  • Troubleshoot tracking issues across web and app
  • Partner with growth, product, analytics and engineering
  • Document setups and create simple guides


WHO YOU ARE

  • Strong JavaScript (experience with front end framework as React)
  • Experience with SQL
  • Experience with GTM, GTM server side, Snowplow, and GA4
  • Strong troubleshooting and QA skills
  • Python is a plus but not required
  • Clear communication and attention to detail


WHAT WE OFFER

  • Experience in ecommerce or app tracking
  • Up to 32 days of holiday, depending on the length of service, starting with 28 days (excluding public holidays and weekends)
  • Mobile office with up to 20% of your total contracted hours (job and position permitting)
  • 10 days/year of mobile office abroad in EU-countries (job and position permitting)
  • Language & e-learning courses
  • Staff discount of up to 30%
  • Flexible remuneration benefits (ticket restaurant, ticket transport and ticket child care (guardería))
  • Discounted membership for selected sports platforms & gyms
  • Private health insurance
  • Access to LinkedIn Learning
  • Individual support on mental health & well-being
  • Social Day


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