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Cloud Data Engineer
Build and maintain a Snowflake-based data warehouse and design ETL/ELT pipelines to feed Power BI reports for business users.
Cloud Data Engineer
Build and maintain a Snowflake-based data warehouse and design ETL/ELT pipelines so BI teams can create Power BI reports.
Senior Full Stack Developer ( Python 3 / C++)
Build and optimize high-availability software solutions using Python 3 and C++ in a hybrid role, focusing on cloud-native development, DevOps practices, and large-scale financial/logistics systems.
Cloud Engineer - Data Platforms
Design and maintain AWS-based search infrastructure and CI/CD pipelines, ensuring scalability and reliability for Roche’s enterprise search platform.
Cloud Engineer - Data Platforms
Build and maintain cloud-based data platforms using AWS/Azure, Kubernetes, serverless, and observability tools to support global healthcare and AI initiatives.
Data Engineer/Developer con experiencia en ETL ( Inglés alto) En remoto
Design and maintain ETL pipelines using Informatica DEI/IDQ to power data-driven decisions for large clients, collaborating with business and tech teams.
Senior Data Engineer / Datalake – Madrid (Híbrido)
Senior Data Engineer builds and migrates derivative reports into a Datalake using S3, Databricks, Spark and Hive in a hybrid Madrid role.
Big Data Engineer, Spark, Scala
Build and maintain big-data pipelines for financial-sector clients using Spark, Scala, and Python on Cloudera/Databricks.
Desarrollador/a Full-Stack JavaScript (Vue 3 / Node.js) - Junior, Intermedio y S
Build and maintain full-stack web apps using Vue 3, Node.js and TypeScript in agile teams, writing tests and collaborating via GitLab/Jira.
Full Stack Software Engineer – ESA Science Operations Systems
Build and maintain full-stack software systems for ESA’s Science Operations Centres, supporting mission lifecycle from development to operations using Java/Python, REST APIs, and modern web frameworks.
Full Stack Software Engineer (Senior)
Senior full-stack engineer building cross-border payments features in a regulated fintech platform using .NET, Vue/React, AWS, and AI tools.
Full Stack Engineer (Senior)
Senior full-stack engineer building cross-border payments features in a small team, using C#/.NET, Vue/React, AWS, and AI coding tools to move money securely across markets.
Freelance Senior OR Junior Full Stack Developer – React / Next.js / Node.js – Barcelona
Build and maintain React/Next.js frontends and Node.js backends for a healthcare-focused product, collaborating in an agile team to ship features and improve code quality.
Senior Full Stack Developer / Technical Leader Java-Angular
Lead a team building and maintaining Java-Angular microservices, ensuring clean architecture and high-quality deliveries across hybrid Madrid offices.
Senior Full Stack Developer / Technical Leader
Leads full-stack Java/Angular projects, sets architecture standards, and mentors teams using Spring Boot, Node.js, React, and WSO2 API Manager.
Senior IT Software Engineer — AI, Atlassian & DevOps
Lead AI and automation initiatives to optimize Atlassian Cloud (Jira, Confluence) and SaaS platforms for Roche Holding AG in Madrid.
Senior Full-Stack Developer
Senior Full-Stack Developer builds and improves a high-availability IoT platform using Node.js, React, C#/.NET, PostgreSQL, and GitLab CI/CD.
IMS Test Automation DevOps Engineer (m/w/d) Kubernetes AI Calling
DevOps engineer maintaining and scaling Kubernetes-based IMS platforms for Deutsche Telekom’s Telco Hub in Madrid, including AI-powered real-time voice processing systems.
Senior DevOps Engineer (m/w/d)
Build and scale a fully automated Kubernetes platform using Cluster API to deliver managed clusters for Deutsche Telekom’s cloud-native apps across Europe.
Configuration Management and DevOps Engineer
Maintains and automates software configuration and release processes for ESA space missions, building CI/CD pipelines with Jenkins, Harness, and Kubernetes to ensure reliable, traceable deployments across mission environments.