What are we looking for? Strong experience designing, deploying, and scaling AWS cloud infrastructure , ensuring high availability, reliability, performance, and security across production environments.
Deep expertise in Terraform and Infrastructure as Code (IaC) , automating infrastructure provisioning, configuration management, and cloud governance.
Proven hands‑on experience with Docker , containerized workloads, and orchestration platforms such as Amazon ECS , with Kubernetes (EKS) knowledge considered a strong plus.
Solid background building and optimizing CI/CD pipelines using GitHub Actions , enabling fast, reliable, and automated software delivery.
Advanced understanding of AWS networking, including VPCs, subnets, route tables, security groups, load balancers, and routing configurations .
Strong scripting and automation capabilities with Python , combined with experience developing operational tools, automating workflows, and improving platform efficiency.
Experience writing and optimizing SQL queries to support platform operations, data analysis, monitoring,



and performance improvements.
Ownership of security, compliance, and cloud best practices , ensuring infrastructure aligns with cybersecurity requirements, data protection standards, and operational excellence.
Ability to translate business and product requirements into scalable technical solutions, proactively identifying improvements and driving infrastructure modernization initiatives.
Strong collaboration, documentation, and problem-solving skills, working effectively with engineering, product, and cross-functional teams while taking end-to-end ownership of cloud platforms and DevOps processes.
What does our client offer? Immediate start with a permanent contract.
Competitive salary depending on experience and skills.
Hybrid role requiring 3 days per week on‑site in the Four Towers area, Madrid.
Excellent opportunities for professional growth and career development.
23 vacation days, health insuranc

📌 Big Data Engineer Spark/Scala (Madrid)
🏢 THE BOARD | people & talent
📍 Madrid