Dev. Fullstack Sênior - CRM

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Dev. Fullstack Sênior - CRM based in Brazil. This role sits within a CRM-focused technology team building products that strengthen the relationship between businesses and their end consumers. You will develop solutions for customer segmentation, consumer profiles, loyalty, communication, and personalized marketing journeys. Your work will directly influence engagement, retention, and recurring purchases at significant scale. The position combines backend and frontend development with cloud technologies and data-driven product decisions. You will have meaningful ownership over your solutions, from technical decisions and development through deployment and production monitoring. The environment values software quality, automated testing, observability, troubleshooting, and continuous improvement. It is an ideal opportunity for a senior full-stack engineer who enjoys autonomy, product collaboration, and solving complex challenges in a high-scale environment.