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Software Engineer Specialist - Data and AI
Builds full-stack applications and platform services for Sanofi's OneMesh data/AI platform — React/TypeScript/Node.js UIs, Python (FastAPI) APIs, and GenAI patterns like LLM/RAG — deployed on OpenShift/Kubernetes and AWS using Terraform, GitOps, and CI/CD pipelines.
Data & machine learning engineer
Data/ML engineer at a fintech working-capital provider in Barcelona: productionize credit-risk and fraud models, own the ML lifecycle (MLflow, drift monitoring), build internal scoring APIs, and design data schemas/pipelines for credit products using Python (FastAPI, SQLAlchemy), AWS, Docker, and Airflow. Hybrid, 3 days in office.
Infrastructure - Data Platform Engineer
Build, run and scale the AWS/Snowflake cloud infrastructure behind Titan OS's Smart-TV data platform — event ingestion, S3/Iceberg lakehouse, Glue/EMR processing, Airflow on MWAA — all managed as Terraform/Terragrunt code deployed via GitHub Actions. An infrastructure/platform role, not analytics or SQL work.
Data Platform Engineer (Infrastructure)
Build, run and scale the AWS/Snowflake cloud infrastructure behind Titan OS's Smart TV data platform — Terraform-managed S3/Iceberg lakehouse, Glue/EMR processing, Kinesis event ingestion and Airflow on MWAA — keeping it reliable, secure, automated and cost-efficient for data engineers.
(Relocation to Spain) Data Engineer
Data Engineer at Bluetab (an IBM company) in Spain, building Big Data and data-integration pipelines with Python/PySpark or Scala/Spark on AWS, Azure and GCP (EMR, S3, Databricks, DataFactory, BigQuery, Dataflow), with Terraform-based CI/CD. Offices in Barcelona, Madrid, Bilbao and Alicante; valid EU work permit required, relocation support offered.
Data Engineer II
Data Engineer II on Expedia Group's B2B team in Madrid, building data capture, processing, storage and distribution pipelines on AWS at massive scale (3.6b events/day). Core stack includes Scala/Java/Python, SQL, Kafka, Spark, Airflow and other cloud data technologies.
Senior DevOps Engineer (Cloud-Native, AI-Driven Platform)
Senior DevOps engineer in Barcelona designing and running the AWS/Azure cloud infrastructure behind Septeo's multi-tenant SaaS platform: Kubernetes and Docker workloads, CI/CD pipelines, Terraform IaC, observability (Grafana/ELK/CloudWatch), SQL Server and Redis operations, plus DevSecOps and AI-assisted automation.
DevOps Engineer (Automation Systems) - Freelance AI Trainer
Freelance, part-time remote DevOps/Automation Engineer on Mindrift's Tendem project: deploy and scale self-hosted automation infrastructure (e.g., n8n) with monitoring, logging, and alerting in a hybrid AI + human environment. Requires 3+ years DevOps experience; pays up to $50/hour.
Devops / Cloud Engineer
Cívica, a Spanish tech consultancy, is hiring a DevOps/Cloud Engineer for a hybrid role in Alicante. The job centers on designing and maintaining Azure cloud infrastructure with Terraform, running CI/CD pipelines (Azure DevOps, GitHub Actions), and managing Docker/Kubernetes (AKS) environments with monitoring via Prometheus, Grafana and Azure Monitor.
DevOps Senior Engineer
Senior DevOps engineer at an AI solutions company in Madrid, evolving and operating its own Kubernetes-based infrastructure for AI services. Day to day: administering Kubernetes and Linux, automating deployments with Ansible/Terraform/Bash/Python, and maintaining observability with Zabbix, Prometheus, and Grafana.
Senior DevOps Engineer - Cloud, IaC & Kubernetes Lead
DevOps engineer for Global Exchange Group's tech division (GETD), designing Terraform IaC and running CI/CD pipelines in Azure DevOps and GitLab with Docker and Kubernetes. Acts as a technical lead mentoring juniors, with focus on security, high availability and disaster recovery; hybrid: 3 days on-site in Castile and Leon, Spain.
Mid Sre-Devops Engineer (Spain)
DevOps engineer (posted as Mid SRE-DevOps) joining a Barcelona-based tech client's operations team, offered fully remote. Day to day: designing cloud infrastructure on AWS/Azure/GCP with Terraform/Ansible, building CI/CD pipelines (Jenkins, GitLab CI), running Docker/Kubernetes, and setting up monitoring with Prometheus, Grafana, and ELK.
Senior devops engineer
NTT DATA seeks a Senior DevOps Engineer in Zaragoza to build and manage cloud infrastructure for a key aviation client: Terraform-based IaC on AWS/Azure, GitHub Actions CI/CD pipelines, repository governance, observability, and DevSecOps security and compliance practices.
DevOps Engineer (100% remote)
Tether, the company behind the USDT stablecoin, is hiring a 100% remote DevOps engineer to architect CI/CD pipelines (GitHub Actions), containerize services with Docker, automate multi-language builds (JavaScript, TypeScript, C++/CMake) and releases across web, desktop and mobile, and manage infrastructure as code on Linux.
Cloud & DevOps Engineer Senior
Senior Cloud & DevOps engineer at Babel, a multinational tech consultancy in Madrid, designing, automating and evolving cloud infrastructures for large enterprises and public-sector clients. Day-to-day: IaC with Terraform, CI/CD pipelines, and containerized workloads on AWS, Azure or GCP.
Devops Engineer - Híbrido (Madrid/Málaga)
DevOps engineer bridging development and operations: building CI/CD pipelines, automating cloud infrastructure with IaC, and running containerized workloads. Core stack spans Jenkins/GitLab CI/GitHub Actions, Terraform/Ansible, Docker/Kubernetes, AWS/Azure/GCP, and Prometheus/ELK monitoring. Posted as hybrid Madrid/Málaga but described as fully remote.
Platform DevOps Engineer
Mid-senior Platform DevOps Engineer in Spain on a partner company's global platform team: evolving CI/CD pipelines, cloud infrastructure, and automation; strengthening observability and leading incident response. Core stack: GitLab CI, Terraform, Ansible, Kubernetes, Docker, Helm, GitOps, OCI.
Azure Backend Engineer - Cloud Native & AI-Assisted Development
Backend engineer (Madrid) building cloud-native APIs, microservices and integrations on Azure (.NET/C#, Azure Functions, AKS, Service Bus, Logic Apps, Key Vault), using AI coding assistants like GitHub Copilot and Claude Code as a routine part of the development cycle.