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CRM marketing specialist

Posted 1 Sep 2026
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Work experience
1 to 4 years
Full-time / part-time
Full-time
Job function
Salary
€3,030 - €3,650 per month
Degree level
Required language
English (Fluent)

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CRM talent wanted! Join Decathlon as our CRM marketing specialist to build a loyal sports community. Boost CLV, drive member engagement, and promote circularity through data. Ready to play?

  • Amsterdam
  • 38 uur
  • €3.030,00 - €3.650,00

Jouw rol

As our CRM marketing specialist, your main objective is to drive sustainable customer growth, enhance brand loyalty, and maximize Customer Lifetime Value (CLV). You will own Decathlon’s relation strategy, turning casual shoppers into passionate community members. By utilizing advanced data segmentation, data-driven personalization, deploying activation and loyalty campaigns, you will deliver the right sports message to the right member at the perfect time—all while championing our circular initiatives (rental, buy-back, and repair).

1. Omnichannel Customer Activation & Membership Strategy

  • Define, plan, and execute the relational CRM campaign calendar across multi-channel touchpoints (e-mail, SMS, push notifications, and in-app messages).
  • Deploy the commercial activation roadmap & automations for the Decathlon Membership program, optimizing the "Earn & Burn" points logic to boost engagement and profitability.
  • Partner closely with commercial, retail, and digital product teams to ensure a seamless, omnichannel member experience online and in-store.
  • Seamlessly integrate sustainability and circular economy milestones (e.g., rewarding members for buying second-hand or using repair services) into the customer journey.

2. Data-Driven Personalization & Segmentation

  • Apply advanced customer segmentation based on behavioral patterns, purchasing history, and sports preferences.
  • Leverage AI-driven predictive analytics to anticipate user behavior, deliver highly personalized content, and deploy proactive churn-prevention strategies.
  • Translate insight and utilise advanced customer segmentation to deploy marketing automations that will serve the retention goals.
  • Ensure strict adherence to data privacy regulations (GDPR) and maintaining local direct marketing consent rules.

3. Campaign Performance & Growth Analytics

  • Track, analyze, and report on core CRM and loyalty metrics, including Gross Merchandise Value (GMV) growth, purchase frequency, active member rate, and campaign ROI.
  • Conduct systematic A/B testing on copy, design, and audience segments to continually refine engagement and conversion metrics.
  • Translate data insights into actionable improvements for future campaigns and strategic adjustments.

Wat krijg je van ons

  • A passion for sport!
  • Bachelor's or Master's degree in Marketing, Business Administration, Data Analytics, or a related field.
  • Proven experience in digital marketing, CRM campaign management, and marketing automation systems (Level and exact year requirements are open depending on seniority, ranging from 1 to 4 years).
  • Proficiency in Dutch is highly advantageous and a minimum of B2-level English is required.
  • Mastery of CRM strategy, campaign planning, and execution.
  • Strong understanding of Customer Lifetime Value (CLV) modeling and data segmentation.
  • Deep literacy in marketing data analysis, campaign performance tracking, and A/B testing.

De grootste sportretailer ter wereld en Europees marktleider op het gebied van distributie en ontwikkeling van sportartikelen, familiebedrijf sinds 1976, vindt zijn oorsprong in het Franse Lille. Onze missie; Sport toegankelijk maken voor zoveel mogelijk mensen.
We stellen dagelijks alles in werk om onze klanten hierin te voorzien. Dit doen we zowel online als offline, door onze scherpe prijzen, sport events en online platform.

Retail
Amsterdam
Active in 60 countries
1,500 employees
60% men - 40% women
Average age is 27 years