CareerPlan

AI Data Engineer

Prague, CZFull-time2026-11-09 → 2026-11-10

Core

Design, build, and maintain scalable data pipelines and architectures to power AI, machine learning, and Generative AI applications.

Role type

Senior IC AI Data Engineer

Builds

Robust data pipelines, AI-ready datasets, feature stores, and data platforms for LLM and analytics initiatives

Domain

Data Engineering + Generative AI / Large Language Models

Deliverable

production ML models

Required skills

Python, SQL, Spark, distributed computing, data migration, ETL/ELT, metadata management, data governance, CI/CD, infrastructure-as-code

Preferred skills

Scala, Java, knowledge graphs, vector search, Data-as-a-Service (DaaS)

Technologies

Python, Spark, SQL, Git, CI/CD, cloud platforms

Responsibilities

Design and develop scalable data ingestion, transformation, and enrichment pipelines; Migrate legacy data platforms to modern, governed architectures; Refactor and optimize ETL/ELT pipelines and data models; Develop data processing solutions for LLM-based applications and RAG; Implement automated data quality checks and monitoring; Collaborate with ML engineers to provide feature stores and training datasets; Contribute to AI platform engineering and model-serving infrastructure

Seniority

Senior, hands-on IC