> Markdown version of [/jobs/ext/3693285-crm-specialist-retention-klaviyo-email](https://www.wearedevelopers.com/jobs/ext/3693285-crm-specialist-retention-klaviyo-email). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # CRM Specialist (Retention, Klaviyo, Email) - **Company:** Polaris Growth - **Location:** Netherlands (Remote available) - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** A/B Testing, Customer Data Management, Shopify, WooCommerce, Klaviyo Email and SMS Marketing, Magento - **Published:** October 12, 2026 - **Apply:** https://www.adzuna.nl/details/5810260919 ## About the Role * 3+ years experience in email marketing / CRM / e-commerce * Strong hands-on experience with flows and campaigns * Experience with Klaviyo or similar tools * Strong communication skills (Dutch and/or English) * Analytical, proactive, and comfortable owning projects Nice to have * Experience with RFM, CLV and loyalty * Shopify / Magento / WooCommerce knowledge * Eye for identifying gaps in retention & performance * Understanding of attribution and margins, * You want to go beyond execution and think strategically * You enjoy solving problems and improving systems * You want to grow fast within a strong team This is not for you if * You prefer repetitive, low-impact work * You need constant guidance to move forward * You're not interested in continuous improvement ## Description Polaris Growth is hiring a CRM Specialist to join our team. You'll work on CRM, retention and Lifecycle strategies for established & fast-growing e-commerce brands. What you'll do * Turn customer data into clear actions and improvements * Translate strategy into execution (and vice versa) * Build and optimize flows, campaigns, and pop-ups in Klaviyo * Run A/B tests and iterate fast * Work in sprints with your team and clients