oferta pracy lokalizacjaKraków 2/128

Database/ETL Developer

max. 145 PLN/h (B2B)

max. 17 300 PLN (UOP)


Our Scrum team in Kraków is focused on developing a suite of modern web applications and e-commerce platform offered through our team to our customers across the globe.


  • You will be responsible for data integration, data mashing from multiple systems, warehouses to the centralized Heroku Postgres database
  • Additionally, you will conduct the development of new Postgres queries, functions, procedures in PL, pgSQL in order to expose data to Salesforce Cloud Platform (JSON input/output)
  • In your daily task, there will also be a place for reports preparations with the aim to show specific relations between data sets from multiple systems and give important insight to a business
  • Administration of Postgres database, tuning, and monitoring its performance will also be part of your common duties
  • Finally, you will be accountable for new data structures creation for current and new data sets coming to Centralized Postgres Database

Must have

  • Postgres – exceptional experience especially in optimization of complex queries or complex
  • SQL skills, knowledge about Postgres DB tuning and Postgres DB performance optimization
  • Experience in data integrations across multiple systems, platforms with the usage of ETL/ELT tools ( like Informatica, Oracle Data Integrator, Xplenty, Talend, Pentaho, anything else) – important is to have at least one so it can easily adapt to others with the help

Nice to have

  • Good Knowledge of JSON
  • Experience in working in SOA (Service-oriented architecture) environment
  • Experience with Oracle (PL/SQL mainly)
  • Bash scripting in Unix/Linux
  • Python knowledge

Our offer

  • The budget is up to 145 PLN/h on B2B or 17 300 PLN on a standard work agreement
  • Possibility to attend internal and external training
  • Relocation package (4500 PLN total value), paid in three installments (1500 PLN per month)
  • Referral bonus (2000 PLN total value)
  • Benefits: Extended medical care (over 2000 medical facilities in Poland, 80 in Kraków) for you and your family; Multisport Benefit card; life insurance
  • Remote work option
  • High standard facilities, kitchen or easy access to food-courts or restaurants; comfortable location, easy access by public transport, parking for bicycles

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Pamiętaj że zawsze możesz cofnąć zgodę na przetwarzanie swoich danych osobowych, kontaktując się z nami pod adresem kontakt@infolet.pl

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