Senior ETL Developer

Verita HR Polska is a Human Resources service provider operating under number 5694.
We are working as a recruitment provider searching on our Client’s behalf for a person in the following role:

Responsibilities

We are looking for an experienced Data Engineer to join a team responsible for the development and maintenance of enterprise data platforms. In this role, you will design and optimize ETL processes, develop database solutions, and support large-scale data processing environments.

You will work closely with development, analytics, and business teams to deliver reliable, high-performance data solutions. The role involves working with Oracle databases, ETL tools, and Big Data technologies while ensuring data quality, system stability, and operational efficiency.

This position is ideal for someone with a strong background in data engineering, database development, and data integration who enjoys solving complex data challenges in a large-scale enterprise environment.

  • Design, develop, and maintain database solutions and ETL processes supporting data processing.
  • Build and enhance real-time data processing and data integration solutions across multiple sources.
  • Monitor, optimize, and tune database environments and data processing systems.
  • Implement enhancements and maintain existing solutions in line with business and technical requirements.
  • Troubleshoot and resolve issues related to data quality, system performance, and availability.
  • Collaborate with development, analytics, and business teams on the design and implementation of new functionalities.
  • Analyze user requirements and recommend optimal technology solutions.
  • Provide support to users in the area of data management and processing.
  • Contribute to defining standards, best practices, and the future direction of the data environment.
  • Evaluate and implement new technologies and tools supporting the development of data platforms.

Requirements

  • At least 4 years of experience as a Data Engineer, ETL Developer, Database Developer, or in a similar role.
  • Proven experience in designing and developing ETL processes.
  • Strong SQL skills.
  • Hands-on experience with Oracle databases.
  • Experience with Big Data technologies such as Kafka, Hive, Impala, MongoDB, and Spark.
  • Experience with ETL tools, preferably Oracle Data Integrator (ODI).
  • Solid understanding of data management concepts, including access control, security, monitoring, and data recovery.
  • Experience in database and data processing performance tuning and optimization.
  • Ability to gather and analyze business requirements and translate them into technical solutions.
  • Strong analytical, organizational, and communication skills.
  • Very good command of English.

The offer

  • Opportunity to work in a rapidly growing organization leveraging modern technologies within the payments industry.
  • Participation in innovative international projects that contribute to the development of global payment standards, including mobile payment solutions.
  • Professional growth through projects based on a wide range of technologies and modern solutions.
  • High level of autonomy and real influence on delivered solutions.
  • On-site work in an office located in the center of Warsaw.
Job offer details
  • Salary:
  • Category: IT
  • Country: Poland
  • State: Województwo mazowieckie
  • City: Warsaw
  • Valid until: 31/08/2026
Contact to your recruiter

iwona.jagiela@veritahr.com

Access to my personal data

Formularz dla kandydata

Administratorem danych osobowych jest Verita HR Polska Sp. z o.o. oraz HRO Personnel Sp. z o.o. Dane osobowe będą przetwarzane w celu udzielnie odpowiedzi na zadane pytanie przez formularz kontaktowy. Więcej informacji o zasadach przetwarzania danych, w tym o celach i prawach dostępne jest w Polityce prywatności.
INSPEKTOR OCHRONY DANYCH OSOBOWYCH​
Inspektor Danych Osobowych w Verita HR Sp. z o.o.:
dane.osobowe@veritahr.com 
Inspektor Danych Osobowych w HRO Personnel Sp. z o.o.:
dane.osobowe@hropersonnel.com 

Formularz dla pracodawcy

Administratorem danych osobowych jest Verita HR Polska Sp. z o.o. oraz HRO Personnel Sp. z o.o. Dane osobowe będą przetwarzane w celu udzielnie odpowiedzi na zadane pytanie przez formularz kontaktowy. Więcej informacji o zasadach przetwarzania danych, w tym o celach i prawach dostępne jest w Polityce prywatności.
INSPEKTOR OCHRONY DANYCH OSOBOWYCH​
Inspektor Danych Osobowych w Verita HR Sp. z o.o.:
dane.osobowe@veritahr.com 
Inspektor Danych Osobowych w HRO Personnel Sp. z o.o.:
dane.osobowe@hropersonnel.com