Senior ML Engineer: Production‑Ready, Explainable AI

Fetcherr; Warszawa; On-site; PLN 279,000 - 390,600; Full time

Job summary

Fetcherr in Warsaw is seeking a detail-oriented Senior ML Engineer to support and maintain their machine learning capabilities. This role involves ensuring reliability, scalability, and explainability of models while working closely with production systems.

The ideal candidate will have over 5 years of experience in ML operations, proficiency in Python, and familiarity with cloud-based platforms such as GCP. Strong communication skills and problem-solving abilities are critical for success in this fast-paced environment.

Qualifications

• 5+ years of hands-on experience in data science, ML operations, or applied ML support.
• Proficiency in Python and standard data/ML libraries.
• Strong data visualization skills for monitoring pipelines.

Responsibilities

• Collaborate with cross-functional teams to ensure ML systems are robust.
• Monitor and report on ML model performance.
• Investigate and resolve issues in production ML workflows.

Skills

Hands-on experience in data science

Proficiency in Python and data/ML libraries

Data visualization skills

Experience with time-series data

Familiarity with explainability tools

Problem-solving skills

Excellent communication skills

Experience with cloud-based ML platforms

Familiarity with Docker and Kubernetes

Education

Bachelor's or Master's in Computer Science, Machine Learning, Statistics, Engineering

Tools

Pandas

NumPy

Scikit-learn

PyTorch

TensorFlow

GCP

Docker

Kubernetes

Airflow

Job description

Fetcherr in Warsaw is seeking a detail-oriented Senior ML Engineer to support and maintain their machine learning capabilities. This role involves ensuring reliability, scalability, and explainability of models while working closely with production systems.

The ideal candidate will have over 5 years of experience in ML operations, proficiency in Python, and familiarity with cloud-based platforms such as GCP. Strong communication skills and problem-solving abilities are critical for success in this fast-paced environment.