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Build and lead a payments platform’s full-stack features, owning API to frontend to backend, and moving money in production while shaping the tech stack.
Build and optimize batch and real-time data pipelines, develop ML-driven features, and design scalable data architectures using Python, Spark, Kafka, and Kubernetes.
Designs, builds, and maintains scalable data pipelines and ETL processes to ensure high-quality data for analytics and dashboards in a fintech environment.
Build and own end-to-end features for a global payments platform, working across API design, frontend, backend, and reliability while mentoring junior engineers.
Builds and integrates virtual campus applications using PHP and content management systems, following software best practices.
Designs and maintains ETL pipelines to integrate bioscience data (Excel, PDFs, lab systems) for analytics and biosimilar programs at a biopharma plant.
Full-stack engineer building and evolving .NET/Azure applications with a focus on scalable, secure solutions in a hybrid Madrid-based role.
Lead the design and implementation of enterprise-grade generative AI solutions using full-stack development, focusing on innovative architecture and process automation.
Build and maintain AI-powered data pipelines and warehouses in Snowflake, ensuring secure tenant data and integrating AI APIs to support Emburse’s SaaS products.
Build and maintain a multi-language e-commerce site for electric scooters using Next.js 14, React, TypeScript, and headless architecture, integrating payments and logistics.
Build and optimize Spark-based ETL pipelines and data processing solutions to ensure scalable, high-quality data flows for a client contribution platform.
Lead architect for cloud-based Java backend and React frontend systems, owning technical design and CI/CD pipelines while mentoring teams.
Design and optimize scalable data pipelines using Apache Spark and AWS for batch and near-real-time processing, creating reliable datasets for analytics and ML.
Builds and maintains full-stack applications in Java and modern frontend frameworks, collaborating with teams to deliver user-focused software solutions in Madrid.
Builds and optimizes data pipelines to automate scientific content generation, using Spark/Hadoop and cloud solutions to reduce manual entry and improve data consistency.
Build and maintain scalable full-stack SaaS features in a fast-paced team, focusing on reliability and security while mentoring junior engineers.
Senior Data Engineer builds and maintains cloud data pipelines and ETL processes for digital marketing analytics, using SQL, Spark, and cloud platforms.
Senior Data Engineer builds and maintains industrial IoT data pipelines, integrates data sources, and deploys ML models using Microsoft Fabric for AI-driven industrial solutions.
Builds and maintains full-stack Java/Angular apps, integrating REST APIs and modernizing legacy systems in a hybrid Madrid office.
Build and maintain enterprise apps with Vue.js or React frontends and PHP backends, using REST APIs to connect systems.
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