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Remote Spark Backend Engineer – Big Data & CI/CD
Builds backend apps in Big Data environments using Apache Spark, CI/CD pipelines (Git, Jenkins), and cloud/container tech (Docker, Kubernetes, Azure/AWS).
Hybrid AdTech Data Engineer — Spark, AWS & ML
Build and maintain AdTech data pipelines, optimize ad delivery, and model user personas using Scala/Python, Spark, SQL, and AWS.
Senior Cloud Data Engineer (Snowflake, Airflow, Azure)
Designs and maintains scalable data pipelines on Snowflake and Azure using dbt, Airflow, Python, Docker, and Kubernetes to ensure data quality, security, and modernization in a fast-paced environment.
Senior Data Engineer (Databricks) - EY GDS Spain - Hybrid
Build and maintain scalable data platforms on Databricks and cloud providers (Azure/GCP/AWS) to enable data-driven decision-making for EY clients.
Senior Data Engineer, Healthcare Tech (Remote/Hybrid)
Senior Data Engineer builds and maintains scalable data pipelines and infrastructure for a healthcare tech company using Python, SQL, Airflow, AWS, Docker, and Kubernetes.
data engineer for healthcare technology
Build and run scalable data pipelines for a healthcare platform serving 90M+ patients, using Python, Airflow, AWS, and Kubernetes to enable analytics and AI across 13 countries.
data engineer for adtech
Builds and maintains data pipelines, infrastructure, and persona modeling systems for Ogury’s adtech platform, optimizing ad delivery and reporting with Scala/Python, Spark, and AWS services like SageMaker and ClickHouse.
Impactful Full-Stack Engineer: Python/React Hybrid Barcelona
Builds and maintains a global vulnerability-detection platform using Python/FastAPI and React, with automated testing and Kubernetes-based infrastructure.
Senior Full Stack Angular + Java - Proyecto Bancario
Build and maintain modern web apps for a banking project using Angular for the frontend and Java/Spring Boot for the backend, with REST APIs and JSON data.
Desarrollador Full Stack: IA y soluciones escalables
Builds full-stack apps with Angular/Node.js frontends and Python/Java backends, integrating systems and exploring AI initiatives for a large retail tech ecosystem.
Desarrollador Full Stack Senior – Cloud y Microservicios
Senior Full Stack Developer building cloud-native microservices in Node.js/TypeScript and Go for secure mobile solutions at a global cybersecurity firm.
Senior Full-Stack Product Engineer
Builds and scales a real-time AI-driven analytics platform for airlines, focusing on backend services, conversational analytics, and AI-native workflows to optimize pricing and availability.
Desarrollador Senior Full Stack Seville
Build and evolve next-gen secure IoT and cloud products for global clients, using Node.js, Go, Angular, AWS, Kafka and Kubernetes in a Scrum team.
devops/sre engineer for Big Data infrastructure
Design, maintain, and optimize infrastructure for Big Data processing using Linux, Docker, Kubernetes, and cloud platforms like AWS or Azure.
Senior Laravel Full-Stack Developer | Global Retail Tech
A senior Laravel developer builds and maintains retail-focused web apps using PHP/Laravel, HTML/CSS/JS, MySQL, and tools like Livewire, AlpineJS, Docker, and AWS, while leading a team to meet performance metrics.
Senior Full Stack Developer Angular & Java | 100% remoto
Senior Full Stack Developer building and maintaining Angular-based web apps, integrating Java/Spring Boot backend services, and collaborating on real-time data features and UX/UI decisions.
DevOps Engineer | Kubernetes, Go, AWS & Azure (Madrid)
DevOps Engineer builds and operates a multicloud Kubernetes platform on AWS EKS and Azure AKS, automating infra with Terraform and Go, enforcing security via OPA Rego, and running CI/CD pipelines.
Senior Laravel Full-Stack Developer - Growth & Impact
Build and maintain web apps using Laravel, PHP, MySQL, and modern front-end tools in a full-stack role at a retail-focused product company.
Cloud DevOps Engineer — Automation & CI/CD
Designs and implements cloud infrastructure automation, CI/CD pipelines, and infrastructure-as-code to deploy and manage cloud environments using tools like Terraform, Ansible, and GitHub Actions.
DevOps Engineer - Remote/Hybrid, Flexible Hours & Training
A DevOps Engineer who designs, deploys, and maintains containerized platforms (Docker/Kubernetes) while optimizing CI/CD pipelines, cloud environments (AWS/GCP/Azure), and observability tools to improve system reliability and incident response across cross-functional teams.