CareerPlan
Madrid, SpainRemoteFull-time2026-07-23 → 2026-10-22
Hybrid

Core

AWS Developer responsible for evolving, stabilizing, and optimizing the technology stack for CRM and the digital ecosystem, ensuring platform integration and database scalability.

Role type

Senior IC AWS Developer (CRM & Digital Ecosystem)

Builds

CRM platforms, digital ecosystem integrations, automated customer lifecycle workflows, and scalable database structures.

Domain

Marketing Technology / CRM / Cloud Infrastructure

Required skills

AWS Cloud architecture, API development (REST/SOAP), Backend development (Node.js, Python, Java), Database design (SQL/NoSQL), Process automation, Systems architecture, Scalable architecture design, Version control (Git), Testing and debugging

Preferred skills

CRM and Marketing Automation platforms, Firebase, Automation tools

Technologies

AWS, Node.js, Python, Java, SQL, PostgreSQL, MySQL, MongoDB, REST APIs, Firebase, Git, GitHub, GitLab

Responsibilities

Evaluate and optimize the current technology stack for integration and connectivity. Design and develop API-based integrations to connect internal and external systems. Automate processes across customer lifecycle stages. Design, structure, and maintain database architecture. Monitor AWS costs and troubleshoot the technology ecosystem. Collaborate with CRM, Data, and Product teams to align technical developments with business strategy.

Seniority

Mid-Senior, hands-on IC