Data Quality Specialist

Antal Sp. z o.o.; Poland; On-site; PLN 138,000 - 207,000; Full time

Job summary

Antal Sp. z o.o. is seeking a Data Quality Specialist for a 4-month engagement in the energy sector.

The role is remote with occasional onsite work in Dortmund, starting ASAP and running through October 2026 with a possible extension. The project involves improving data quality, consistency and data integrity for a major energy client. The assignment comprises about 600 hours (550 remote and 50 onsite) under a B2B contract, with a net rate of 100–150 PLN per hour plus VAT.

Job description

Data Quality Specialist

Remote + Dortmund | 4-Month Contract | Energy Sector

Location: remote with occasional onsite work in Dortmund

Duration: ASAP until the end of October 2026 (extension possible)

Workload: approximately 600 hours (550 remote + 50 onsite)

Contract Type: B2B

Salary: 100-150 PLN net/h + VAT

About the Project:We are looking for a Data Quality Specialist to support a major player in the energy sector. The project focuses on improving the quality, consistency, and comp