Senior Data Engineer

Who are we?

Lumicode Sp. z o.o. is part of the Pentacomp Group, a provider of IT solutions and professional IT services for large enterprises and the public sector.

At Pentacomp, we create IT solutions that combine innovation with years of experience — and we have quite a lot of it. We have been operating on the market for nearly 30 years and have successfully delivered numerous projects.

We are currently looking for a Power BI Developer who will be responsible for the development and maintenance of the reporting environment and data warehouse, with a particular focus on data analysis and visualization projects.

We offer

• B2B contract

• Rate up to 150 PLN/hour net on B2B

• Remote cooperation

• Access to private medical care and a sports card

Scope of Responsibilities

• Designing, developing, and maintaining data engineering solutions in cloud environments

• Building and optimizing data pipelines (ETL/ELT)

• Working with large data volumes with a strong focus on Data Quality

• Implementing and maintaining solutions based on PySpark and SQL

• Creating and maintaining unit and integration tests

• Automating CI/CD processes

• Collaborating with technical and business teams on the client side

Technical Requirements

• Very good knowledge of Data Engineering at a senior level

• Experience working with:

  • AWS CDK

  • AWS Lambda

  • Databricks

  • Google Cloud Platform

  • Google App Engine

  • BigQuery, Dataproc

  • Airflow

  • Terraform

• Very good knowledge of:

• PySpark

• SQL

• Experience in:

• Data Quality

• Unit Testing

• Integration Testing

• Practical knowledge of CI/CD tools:

• GitHub Actions

• Jenkins

• Ability to work in distributed teams and international projects

• English language proficiency: minimum B2+ (daily project communication)