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Senior Data Engineer
Senior Data Engineer builds and optimizes scalable data pipelines in Python, deploys and maintains Kubernetes-based infrastructure, and designs reliable APIs to deliver trusted data products for government services.
Senior Data Engineer
Build and maintain scalable data pipelines and APIs in Python using PostgreSQL/Oracle, orchestrate workflows with Airflow/Prefect, and containerize with Kubernetes to deliver reliable dataproducts for the Dutch land registry.
Data Engineer
Build GeoAI models and data pipelines to turn agronomic sensor data into predictive tools for fruit growers, using Python, FastAPI, MongoDB, PostgreSQL, and Kubernetes.
Solution Engineer
Builds and deploys full-stack analytics solutions in Python/Django, designs APIs, and manages AWS deployments for client projects.
Fullstack Developer (Python+React) AWS preferred
Build and maintain full-stack web apps using Python (Django/Flask) and React, deploy on AWS, and collaborate with a US client in an agile remote setup.
BI Developer/Data Engineer
Builds and maintains a data warehouse, ETL pipelines (Python/Prefect), and CI/CD workflows for SSRS/SSAS reports, while collaborating with business teams to improve analytics and reporting solutions using SQL Server, Tableau, and Python.
Python Developer
Builds and maintains Python-based backend services (Flask/FastAPI), cloud-native web apps (React/Tailwind), and data integrations for a Rotterdam-based startup.
Full-Stack Engineer (Middle)
Builds and maintains a backend-driven SEO tool (Rank Tracker) for iGaming/Crypto brands, writing Python APIs, PostgreSQL queries, and integrating external services while occasionally contributing to React/Next.js frontend.
AI Engineer
Build and deploy production-grade AI agents for a media company, designing agentic workflows, RAG systems, and LLM-powered tools to automate editorial, subscriptions, and advertising tasks.
Senior Full-Stack Engineer (Python / SvelteKit / Kotlin Multiplatform)
Build end-to-end features for a task and process management platform: FastAPI backend, SvelteKit web UI, and Kotlin Multiplatform mobile app with AI-agent integrations.
Python Developer
Builds scalable backend systems in Python, integrating AI/ML (RAG, LLMs) and containerization (Docker/Kubernetes) for business automation and data-driven solutions.
Full Stack Application Developer
Build and deploy modern full-stack applications using React/Angular for SPAs and FastAPI/Flask/Node.js for backend services, with PostgreSQL databases.
Back End Developer – Technical Lead
Lead the design and development of scalable, secure backend platforms using Python, FastAPI, and cloud-native tools, while mentoring teams and setting engineering standards.
Full Stack Engineer | Python & React | Hybrid Madrid
Builds AI-driven full-stack web apps using Python (FastAPI/Flask/Django) and React, bridging frontend/backend with APIs, databases, and data pipelines while collaborating with product/UX teams.
Full Stack Engineer
Builds full-stack web apps with Vue.js and Python/FastAPI, deploys on AWS/Azure, and develops LLM-based AI agents for a climate-tech product.
Desenvolvedor Python Fullstack Sr - React
Senior full-stack Python developer building web apps with Django/FastAPI, React, and microservices while guiding a team through the full SDLC.
Python Developer
Backend engineer building Python (FastAPI) services that bridge banking software with physical devices like cash recyclers and smart safes, migrating a monolith to microservices in the cloud.
Senior Full-Stack Software Developer
Build and scale a sustainability platform: full-stack development in C#/.NET, React/Angular, and cloud (AWS/Azure) to power real-time energy data, carbon tracking, and ESG reporting.
Data Engineer / Power BI Specialist
Builds and maintains Power BI dashboards and end-to-end data pipelines for a healthcare IT company, using SQL, Python, and ETL/ELT tools to deliver business insights and KPIs.
Data Scientist IA Generativa
Build and deploy generative AI products using LLMs, RAG, and fine-tuning; design prompts, evaluate models, and ship cloud-native APIs with Python and Kubernetes.