Senior MLOps Engineer / ML Engineer

Lumicode Sp. z o.o. is part of the Pentacomp Group, a producer of IT solutions and provider of professional IT services for large enterprises and the public sector. Pentacomp has nearly 30 years of market presence and numerous completed projects.

• Experience in MLOps, ML Engineering, or Data Engineering.
• Very good knowledge of Python and PySpark.
• Experience building data pipelines using Apache Spark.
• Practical knowledge of AWS, especially SageMaker, AWS Lambda, and IaC tools like AWS CDK, Terraform, or CloudFormation.
• Experience automating ML processes including training, deployment, monitoring, and versioning of models.
• Knowledge of ETL/ELT processes and working with large data volumes.
• Ability to monitor ML models, data quality, drift, and production solution performance.
• Knowledge of SQL and best practices in data modeling and optimization.
• English language proficiency at minimum B2 level.
• 5 years of experience in a similar position.

Languages:

• Polish
• English

• Implementing and maintaining the full lifecycle of ML models, including automation of training, deployment, and versioning.
• Building and developing MLOps components such as Feature Store, experiment tracking tools, and model registries.
• Creating and maintaining CI/CD/CT pipelines ensuring repeatable production deployments.
• Building high-volume data ingestion and processing pipelines using Apache Spark and Python/PySpark.
• Implementing data models and optimizing processing for low-latency inference and efficient analysis.
• Monitoring model drift, data quality, and system latencies.
• Ensuring versioning of data, code, and artifacts to maintain reproducibility of solutions.