Freelancer / B2B MarTech Admin/Developer (Braze / mParticle) – Based in Portugal
We're searching for an experienced MarTech Admin/Developer to join a global digital transformation initiative with an international client in the marketing technology (MarTech) space. This is a freelance / B2B opportunity for professionals based in Portugal who have strong technical expertise in platform administration, data integration, and marketing automation tools.
You'll be at the heart of a cutting-edge MarTech ecosystem, ensuring smooth governance, integration, and optimization of platforms like Braze, mParticle, Salesforce Marketing Cloud, Tealium, and Segment.
What you'll do:
* Configure, administer, and enhance Braze and mParticle platforms, ensuring seamless integration within the MarTech stack.
* Manage event-driven data pipelines using APIs, webhooks, and SDKs.
* Support data collection, storage, and analysis processes to drive marketing automation and personalization.
* Deploy and manage cloud infrastructure components on AWS (Lambda, S3, EventBridge, SQS, SNS, VPCs).
* Apply DevOps / CI-CD best practices to ensure scalable and secure deployments.
* Ensure compliance with GDPR and global data protection standards.
* Implement governance models ensuring platform reliability, security, and performance.
What we're looking for:
* 6–8 years of experience in MarTech platform administration or development.
* Solid hands-on experience with Braze and mParticle.
* familiarity with Salesforce Marketing Cloud, Tealium, or Segment is a strong advantage.
* Strong technical foundation in Python, AWS, and API-driven architectures.
* Excellent understanding of security, encryption, and access management (IAM).
* Team player with great communication skills and ability to collaborate across international teams.
* Based in Portugal and available to work in a freelance / B2B mode on a long-term project.
Why this role?
You'll work at the intersection of technology, data, and marketing, contributing to the evolution of a sophisticated MarTech environment that powers global customer engagement strategies. If you're passionate about building and integrating modern data platforms, this is your next big opportunity!
Location: Remote (Portugal-based)
Type: Freelance / B2B – Long-term collaboration
Interested? Apply now