Cloud Data Warehouse Platform Engineer: AWS Migration

Ørsted; Warszawa; On-site; PLN 180,000 - 240,000; Full time

Job summary

Ørsted is seeking a Data Warehouse Platform Engineer to shape and operate our enterprise data warehouse in the context of a major migration from Azure to AWS. You’ll blend platform engineering, data warehousing, and optimisation to ensure reliable data across the organisation and influence future cloud architecture.

You’ll collaborate with architects, engineers, and product teams to support migration, improve pipelines, and drive operational excellence. A degree in CS/engineering is preferred.

Qualifications

• Experience with data warehousing concepts and data modelling.
• Experience with cloud data platforms, preferably AWS services such as Redshift.
• Ability to design, develop, and support data pipelines and large-scale workloads.
• Understanding of performance monitoring, optimisation, and operational support.
• Ability to collaborate with engineers, architects, and stakeholders across a large organisation.

Responsibilities

• Maintaining and optimising Ørsted’s enterprise data warehouse platform.
• Supporting the migration of data warehouse capabilities from Microsoft Azure to AWS.
• Building, improving, and supporting data pipelines and data warehouse workloads.
• Monitoring platform performance and identifying opportunities for optimisation and cost efficiency.
• Enabling and supporting data engineers across the organisation in delivering high-quality data solutions.
• Applying data warehousing best practices, troubleshooting incidents, and contributing to platform reliability and continuous improvement.

Skills

Data warehousing concepts

AWS data platforms

Data pipelines design

Performance monitoring

Cross-functional collaboration

Cloud architecture understanding

Education

Bachelor's or MSc in computer science or data engineering

Tools

AWS

Redshift

SQL

Python

ETL tools

Job description

Ørsted is seeking a Data Warehouse Platform Engineer to shape and operate our enterprise data warehouse in the context of a major migration from Azure to AWS. You’ll blend platform engineering, data warehousing, and optimisation to ensure reliable data across the organisation and influence future cloud architecture.

You’ll collaborate with architects, engineers, and product teams to support migration, improve pipelines, and drive operational excellence. A degree in CS/engineering is preferred.