We are looking for a Senior Salesforce Marketing Cloud Developer to join our client’s Data Activation team. This is a hands-on technical role focused on developing data-driven email campaigns, personalized content, and automated customer journeys using Salesforce Marketing Cloud (SFMC). You will take ownership of email development, marketing automation, audience segmentation, and testing, ensuring reliable and scalable solutions. Responsibilities Develop and maintain responsive HTML/CSS email templates optimized for different devices and email clients. Build personalized email content using AMPscript, dynamic content, and data-driven logic. Design, implement, and optimize automated customer journeys using Salesforce Marketing Cloud Journey Builder. Configure and maintain workflows and scheduled processes in Automation Studio. Work with Contact Builder, Email Studio, and Data Extensions to manage audience data and segmentation. Write SQL queries to support audience segmentation, data processing, and campaign automation Perform email testing and QA to ensure rendering consistency, accessibility, and functionality across email clients. Troubleshoot technical issues related to email campaigns, personalization, and automation. Collaborate with marketing, data, and cross-functional teams to translate business requirements into technical solutions. Drive technical best practices for email development, automation, and campaign quality. Requirements 5+ years of hands-on experience in email development and marketing automation. Strong experience with Salesforce Marketing Cloud, including Journey Builder, Automation Studio, Contact Builder, and Email Studio. Advanced AMPscript skills for email personalization and dynamic content. Strong HTML/CSS skills, including responsive and accessible email development. Experience building and maintaining automated customer journeys and data-driven email campaigns. Proficiency in SQL, Data Extensions, and audience segmentation. Experience with email testing tools such as Litmus and email QA best practices. Strong troubleshooting, analytical, and problem-solving skills. Ability to work independently and take ownership of technical deliverables. Good English communication skills. Nice to Have Experience with Server-Side JavaScript (SSJS). Experience integrating Salesforce Marketing Cloud with external systems using REST/SOAP APIs. Knowledge of email deliverability, performance optimization, and A/B testing. Salesforce Marketing Cloud certifications. We Offer B2B contract Flexible remote collaboration Potential for long-term cooperation and priority access to future project opportunities within our network. Job Type: Full-time Pay: R$24,300.00 - R$32,400.00 per month Work Location: Remote