Production ML Engineer: Pipelines & Models (Hybrid)

Reply Polska Sp. z o. o.; Katowice; Hybrid; PLN 180,000 - 280,000; Full time

Benefits offered by this job

Benefits platform

Budget 550 PLN

Medical care

Meal tickets

Sports cards

Cinema tickets

Shop vouchers

Language courses

Training opportunities

Networking events

Job summary

Reply Polska Sp. z o. o. invites a Machine Learning Engineer to join OBI Smart Technologies in Katowice, focusing on design, training and productionizing ML models in a hybrid work setup.

You will build end-to-end ML pipelines, collaborate with fellow ML engineers and data teams, ensure robustness and reproducibility, and work with Python, Git, CI/CD, and cloud platforms (Databricks/AWS/Azure/GCP). English and Polish communication required.

Qualifications

• University degree in Computer Science, Data Science, Mathematics or a related field.
• Proven experience building and operating production-grade ML pipelines.
• Strong Python engineering skills and clean-code practices.
• Hands-on experience with Git, CI/CD and version control.
• Experience with Databricks, AWS, Azure or GCP in ML projects.
• Fluent English and Polish; hybrid work with 1–2 office visits weekly.

Responsibilities

• Design, train and optimize classical and deep-learning ML models.
• Build and maintain end-to-end ML pipelines from data prep to deployment and monitoring.
• Ensure robustness, performance and reproducibility of ML solutions in production.
• Collaborate with other ML engineers and data teams on solution design.

Skills

Python engineering

Production ML pipelines

Clean code practices

English and Polish communication

Education

University degree in Computer Science / Data Science / Mathematics

Tools

Git

CI/CD

Databricks

AWS

Azure

GCP

Job description

Reply Polska Sp. z o. o. invites a Machine Learning Engineer to join OBI Smart Technologies in Katowice, focusing on design, training and productionizing ML models in a hybrid work setup.

You will build end-to-end ML pipelines, collaborate with fellow ML engineers and data teams, ensure robustness and reproducibility, and work with Python, Git, CI/CD, and cloud platforms (Databricks/AWS/Azure/GCP). English and Polish communication required.