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

– Design stable, reliable and effective databases, data processing pipelines and data streaming solutions
– Performance tuning, optimization and maintenance of data systems
– Modify databases and streaming systems according to specifications and perform tests
– Solve database usage issues and malfunctions
– Liaise with other developers to improve applications and establish best practices
– Gather user requirements and identify new features
– Develop technical and training manuals
– Provide data management support to users
– Ensure all database programs meet company and performance requirements
– Research and suggest new database products, services and protocols

Requirements

– Minimum 4 years’ experience in a similar position within a dynamic and fast paced environment
– In-depth understanding of data management (e.g. permissions, recovery, security and monitoring)
– Knowledge of software development life cycle
– Hands on experience with SQL
– Experience with data processing tools and creation of data pipelines (Spark, Hadoop, cloud native solutions, …)
– Experience with ETL tools (preferably Oracle Data Integrator, dbt + airflow)
– Familiarity with relational (preferably Oracle, Snowflake) and non-relational databases
– Experience with one or more of the major cloud providers (AWS preferably), knowledge of SaaS/PaaS futures
– Experience with CI/CD pipelines (e.g. Jenkins)
– Familiarity with infrastructure as code software tools (e.g. Terraform)
– Familiarity with data modelling concepts (Inmon, Kimball, Data Vault, …)
– Excellent analytical and organization skills
– An ability to understand front-end users requirements and problem-solving attitude
– Excellent verbal and written communication skills
– Very good command of English

The offer

– Work in a dynamically growing company providing modern technologies for the payment market
– Participation in innovative, international projects shaping global payment standards, including in the area of mobile payments
– Opportunity for professional development through the implementation of projects based on a variety of technological solutions
– Independence in organizing work with an emphasis on high-quality customer service
– On-site work in office located in the center of Warsaw

Job offer details
  • Salary:
  • Category: IT
  • Country: Poland
  • State: Województwo mazowieckie
  • City: Warsaw
  • Valid until: 31/07/2026
Contact to your recruiter

michalina.krywult@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