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December 17, 2025

Middle Strong/Senior ML Data Engineer

Senior • Remote

$30 - $33/

Kraków, Poland

(#4403)

Position Overview: 

N-iX is looking for a Data Engineer with MLOps experience to join our team.


Responsibilities:

  • Work with data scientists to design scalable ML pipelines that integrate into existing architecture. 

  • Under the guidance of a principal engineer, take ownership of all ML ops and data engineering deliverables for an assigned project.

  • Support the deployment of models into production environments (batch and/or real-time), including containerization, inference orchestration, and integration with relevant tools and services.

  • Build internal tools (e.g., Streamlit apps) to showcase ML outputs.

  • Display continual curiosity to drive innovation.

  • Collaborate with platform teams to adopt and extend data ingestion framework

  • Adopt and contribute to company wide best practices around coding quality, architecture, and code reviews.


Requirements

Essential:

  • Experience designing and implementing large scale cost effective productionworkflows within AWS (lambda, kafka, kinesis, EKS, step functions)

  • Experience working with data scientists to transition notebooks (Databricks,Sagemaker) into production code.

  • Cost management

  • Python

  • DevOps (CloudWatch, CI/CD pipelines, IaC)

  • Pipeline Orchestration, ideally Airflow.

Nice to have:

  • MLFlow

  • DBT

  • Frontend Experience

  • Spark / Pyspark