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Senior Full Stack Software Engineer
Build a next-gen card platform for a large financial enterprise using Java, Spring Boot, Kafka, and Cassandra, deploying to OpenShift via Azure DevOps.
Software Engineer (Big Data) - Application Computing
Designs and maintains real-time streaming data systems (e.g., Flink, data lakes) for TikTok’s billion-user recommendation engine, ensuring scalability, stability, and high performance for video, live streams, and e-commerce features.
Software Engineer (Big Data) - Application Computing
Build and maintain TikTok’s real-time streaming data systems using Flink, Java/Scala, and data-lake tech to power billion-user recommendation features.
Java Backend developer
Build and evolve a secure Java-based microservices platform using Spring Boot, Docker, and Kubernetes for finance and cybersecurity projects.
Data Engineer - Data Products
Build and maintain scalable data pipelines and ML inference systems to turn predictions into reliable, production-ready data products using Python, Spark, Databricks, and Azure DevOps.
Senior Software Engineer - Search Relevance in ES|QL - Elasticsearch
Build and improve Elasticsearch’s search relevance and vector search features in Java, contributing to open-source Lucene and collaborating globally to enhance search performance and accuracy.
Senior Backend Developer for Platform team
Builds and maintains backend infrastructure for SitaWare Insight, a decision-support tool that aggregates and analyzes data for commanders using Java, Kubernetes, and AI-driven pipelines.
Software Developer Cloud and AI Native Platforms
Builds and operates cloud-native microservices and AI-native platforms (LLMs, RAG, agentic workflows) for Ericsson’s Service Orchestration and Assurance product, focusing on model serving, ML pipelines, and AI governance in multi-cloud environments.
Data Scientist
Build predictive models and advanced analytics to inform housing policy and risk decisions using Python/R, SQL, and big-data tools like Spark.
Senior Data Engineer – Engineering
Builds and maintains scalable data pipelines, warehouses, and APIs to extract, transform, and integrate data across systems, ensuring accuracy and compliance while collaborating with cross-functional teams in an Agile environment.
T&T Consultant – Engineering, Data Engineer
Build and maintain scalable data pipelines, ETL processes, and data warehouses using cloud tools like AWS and Python, while collaborating with cross-functional teams to deliver data-driven products.
Senior Consultant – Engineering, Data Engineer
Build and maintain scalable data pipelines, ETL processes, and data warehouses using cloud tools (AWS, Azure, GCP) and SQL/Python to integrate and clean data for analytics.
Senior Data Engineer: Python, Spark, AWS & GCP Expert
Senior Data Engineer builds and maintains scalable ETL pipelines and distributed data infrastructure using Python, Spark, AWS, and GCP.
Senior Data Engineer – Python / Spark / AWS & GCP
Build and maintain scalable data pipelines using Python, Spark, and cloud services (AWS/GCP) to process and transform large datasets efficiently.
Ingénieur de production DevOps - Finance & Accounting Operation Consulting
DevOps engineer maintains and improves production systems for a financial consulting firm, automating CI/CD pipelines and ensuring uptime with tools like Docker, Kubernetes, and Ansible.
Python Developer
Builds and deploys Java-based microservices on Kubernetes, focusing on REST APIs, event-driven systems, and secure authentication for scalable backend services.
CONSULTOR DATA SCIENCE MADRID
Data scientist role building predictive models, statistical analyses, and simulations for financial risk and business optimization using Python/R and big-data tools.
Data Engineer
Designs and maintains scalable data pipelines and cloud infrastructure to ingest, process, and serve clean data for analytics and operations using Python, SQL, ETL tools, and cloud platforms.