Tester

Summary

Join Deutsche Telekom IT Solutions, a leading ICT employer in Hungary, as a Data Warehouse/Business Intelligence (DWH/BI) Test Automation Engineer. You will design and implement test cases, manage test data, analyze and track errors, and automate end-to-end (E2E) tests. Experience with Playwright (or similar Typescript frameworks), RabbitMQ, Agile methodologies, ETL processes, data security in DWH, and various DWH design patterns is essential. Proficiency in SQL, data formats (CSV, JSON, SQL, Delta Lake, Parquet, Avro), intelligence reporting tools (Power BI), and Azure environments is required. The role is primarily remote within Hungary, with occasional on-site work.

Requirements

• Playwright (or other Typescript) frameworks
• Rabbit MQ (or comparable MSGS broker)
• Agile mindset
• Strong ETL knowledge
• Experience with data security in DWH
• Experience with various DWH design patterns
• Experience in automated testing of DWH/BI systems
• Experience with database management tools
• Experience with data formats (CSV, JSON, SQL, Delta Lake, Parquet, Avro)
• Intelligence reporting tools (Power BI)
• Experience in working in Azure environments
• Language skills: English (at least B2)
• Willingness to travel (1-2 days/month)

Responsibilities

• Design and implementation of test cases
• Support with test data management
• Analysis and tracking of errors
• Automation of E2E tests
• Data modeling
• Development and implementation of test automation scripts for DWH/BI applications
• Execute SQL queries

Benefits

Remote work, with a possible on-site availability of a maximum of 10%