Full-stack ai engineer

European Tech Recruit
Carballedo, Spain
4 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English

Job location

Carballedo, Spain

Tech stack

Artificial Intelligence
Airflow
Google BigQuery
Cloud Computing
Information Engineering
Data Warehousing
Information Retrieval
Python
Machine Learning
TensorFlow
PyTorch
Large Language Models
Snowflake
Spark
Data Lake
Scikit Learn
HuggingFace
Kafka
Machine Learning Operations
Redshift

Job description

Prepare, clean, and curate high-quality datasets for modeling. You'll also design and maintain a feature store to ensure consistent, reliable data availability for training and inference. * Build Robust Data & ML Pipelines Develop and maintain end-to-end data and machine learning pipelines-from ingestion to deployment and monitoring. This includes building analytics infrastructure using reusable dbt models and designing scalable workflows with Airflow. * Develop and Deploy Models Take a hands-on role in model design, training, and evaluation. You'll explore and prototype solutions using a range of neural architectures, including but not limited to LLMs, ensuring performance, reproducibility, and reliability. * Implement Advanced Retrieval Systems Design and experiment with Retrieval-Augmented Generation (RAG), Graph RAG, and related methods to enhance information retrieval and reasoning. This includes graph construction, entity linking, and hybrid scoring strategies. * Enable

Requirements

On-Device Intelligence Quantize and optimise larger models into efficient versions suitable for on-device and edge processing when appropriate. Our Ideal Candidate * End-To-End Ownership Experience delivering complete AI components-from planning and modeling to deployment, monitoring, and iteration. * Modeling Expertise Strong Python skills and deep familiarity with ML frameworks such as Scikit-Learn, TensorFlow, PyTorch, and Hugging Face. You're comfortable designing, evaluating, and prototyping diverse model types. * MLOps & Data Engineering Proficiency Hands-on experience with MLOps tools (e.g., MLflow, Zen ML), dbt modeling, and working with cloud data warehouses or data lakes. * Pipeline & Data Skills Experience building and scheduling pipelines in Airflow. Familiarity with modern data stacks such as Kafka, Spark, and cloud warehouses (BigQuery, Redshift, Snowflake). Ability to define event-level tracking schemas for reliable analytics. * Problem-Solving & Evaluation Strong understanding of model behavior and evaluation. Experience developing frameworks for assessing model quality, reliability, hallucination detection, prompt regression, safety scoring, or multi-hop reasoning. Familiarity with RAG, graph-based retrieval, and prompt design. * Practical, Builder Mindset A focus on shipping systems that are robust, explainable, and usable by others. #J-18808-Ljbffr

About the company

Our client is looking for a hands-on Full Stack AI Engineer who can take full ownership of an AI use case from concept to production. This is more than building models-you'll design, implement, and deploy intelligent systems that deliver meaningful customer value. Recuerde revisar su CV antes de enviar la solicitud. Además, asegúrese de leer todos los requisitos relacionados con este puesto. You'll work across the entire stack: from architecting analytics infrastructure, to building robust data pipelines, to developing and deploying advanced models. You'll curate high-quality datasets, engineer features, and create AI systems capable of handling complex workflows and adapting to user context. What You'll Do * Architect and Implement AI Systems Design and implement intelligent, production-ready systems that go beyond a single model. You'll choose the right tools for each problem and focus on delivering features that work reliably in real-world conditions. * Data Preparation and Curation

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