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Data Engineer

Warszawa, mazowieckie💼 Full-time🗓 2026-06-10 → 2026-08-06

Core

Designing and building data collection processes from diverse sources (APIs, reports, external systems), implementing data connectors, and managing the end-to-end lifecycle of ML models including deployment and monitoring.

Role type

Data Engineer with MLOps and LLM integration focus

Builds

Production data pipelines, data connectors, and managed ML model environments

Domain

Digital marketing, advertising, and data analytics

Deliverable

production ML models | data infrastructure

Required skills

Python (API handling, data processing), SQL, Google Cloud Platform (GCP), Microsoft Fabric, data orchestration tools, end-to-end project design

Preferred skills

Machine Learning model deployment and maintenance, MLOps practices, Large Language Models (LLM) and RAG implementation

Technologies

Google Cloud Platform, Microsoft Fabric, BigQuery, Vertex AI, MLflow, scikit-learn, Git, CI/CD tools

Responsibilities

Design and build data collection processes from various sources; Implement and maintain data connectors via APIs; Load, validate, and process data in the cloud; Structure and transform data for analysis and ML projects; Manage the ML model lifecycle (deployment, monitoring, versioning); Collaborate with analysts and business teams on data-driven solutions

Seniority

Mid-level (minimum 2 years experience)

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