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Data Engineer

Ermesinde, Porto District, pt💼 Full-time🗓 2026-08-24 → 2026-09-25

Core

Design, optimize, and maintain complex data pipelines while collaborating with Data Science teams to operationalize machine learning models in production.

Role type

Mid-Level Data Engineer (ML Ops)

Builds

Scalable data pipelines, data ingestion solutions, and operationalized ML models

Domain

Data Engineering / Machine Learning Operations

Deliverable

production ML models | data pipelines

Required skills

Python, SQL, Polars, PySpark, REST APIs, Git, CI/CD, software testing, ML pipeline deployment

Preferred skills

Databricks, Apache Airflow, cloud platforms (AWS, Azure, GCP)

Technologies

Polars, PySpark, Databricks, Apache Airflow, AWS, Azure, GCP

Responsibilities

Design and develop scalable data pipelines; Optimize data processing workflows for large-scale datasets; Build and manage data ingestion solutions; Ensure data quality, reliability, and performance; Collaborate with Data Science teams to deploy ML solutions; Contribute to software engineering best practices

Seniority

Mid-Level, hands-on IC

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