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RF Software Engineer
Develops and prototypes RF software systems for national security, focusing on signal processing, embedded code, and defense applications using C/C++ and Python.
Machine Learning Engineer
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Lead SDET (Software Development Engineer in Test)
Lead SDET building and owning QA automation for a Mobile Security Suite, focusing on iOS, Android, server-side SDKs, CI/CD, and mentoring. Core technologies include mobile automation (iOS/Android), GitLab CI, YAML, Bash, Gradle, and security testing.
Software Architect
Software Architect designing scalable solutions for high-volume digital financial platforms, defining end-to-end architectures across backend, mobile, APIs, microservices, and distributed systems using Java, Kotlin, SQL/NoSQL databases, and cloud technologies.
Data Scientist / Machine Learning Engineer
Develops and deploys ML/AI models (clustering, classification, NLP, anomaly detection) in production pipelines using TensorFlow/PyTorch, integrates with Azure/Google Cloud, and ensures responsible AI compliance.
Data Engineer with Snowflake and Python (Remote from Spain)
Data Engineer building and operating Snowflake-based telemetry data platforms and Python ETL/ELT pipelines that transform logs and event data into trusted reporting datasets.
Senior / Lead Data Engineer - act digital
Lead Data Engineer responsible for designing and optimizing large-scale data pipelines using dbt, BigQuery, and Airflow to support AI and data solutions. The role involves technical leadership, architecture decisions, and mentoring within a Modern Data Stack environment.
Data Analyst o Data Engineer (Cliente Final)
Senior Data Engineer at a leading telecom company, managing data modeling in BigQuery, ensuring data quality from tools like Segment/Adverity/GA4, and bridging technical data collection with business analysis.
Data Engineer - Machine Learning - Ayesa Digital
Builds scalable data pipelines with PySpark/SQL for banking analytics, integrates ML models (SageMaker) into production, and ensures MLOps best practices for feature engineering, training, and deployment.
Senior Data Engineer - Wizeline
Build and maintain AI-powered ETL pipelines and REST microservices using Scala, Python, and Google Cloud, optimizing BigQuery analytics and ensuring scalable data infrastructure.
Senior Big Data Engineer
Work as a Senior Big Data Engineer designing and optimizing pipelines using Apache Spark, Scala, and Azure Databricks for a technology consultancy.
Data Engineer with SQL
Senior Data Engineer designing and operating a data platform for dynamic pricing/business intelligence in high-volume retail; core tech includes Databricks (Medallion architecture), Azure Data Factory, PySpark/SQL, and collaboration with ML teams on feature stores.
Senior Data Engineer
Designs and evolves a modern data platform supporting advanced analytics, ML models, and near-real-time decision systems using Databricks as the core platform.
Azure Data Engineer
Azure Data Engineer designing and developing data pipelines using Databricks and Azure services like Data Lake, Synapse, and Data Factory. Works with batch and streaming data, creates scalable data models for advanced analytics and AI, using Agile/DevOps methodologies with Git and CI/CD.
AWS Data Engineer
AWS Data Engineer developing and maintaining data pipelines using AWS technologies (S3, Redshift, QuickSight), Python, PySpark, and SQL for ETL/ELT processes.
Data Engineer MLE
Works as a Data Engineer/MLE at AI Labs, designing scalable data pipelines and ML systems for clinical trials. Core technologies include Python, AWS/Azure, Docker, MLOps tools (Airflow), and ML frameworks (PyTorch/TensorFlow).
Data Engineer | 100% Remote
Data Engineer (remote in Spain) designing and building scalable ETL/ELT pipelines and reconciliation frameworks for large-scale customer, financial and transactional data migrations using SQL, Python, and AWS.
Ingeniero/a de Software Full Stack - Especialización IA Generativa - lleida
Full Stack Software Engineer specializing in Generative AI, responsible for deploying LLMs/SLMs, prompt engineering, Dockerizing AI applications, and developing agents using Python, Django, Angular, Docker, Azure, and LangChain.
Programador full stack React &.NET (Senior) - madrid
Senior Full Stack Developer building a corporate intranet for an international hospitality group using .NET/ASP.NET Core, React, Microsoft 365 integrations (Graph, SharePoint, Azure AD), and MySQL in a hybrid Agile team.