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Senior ODI Developer with SQL
  • Warsaw
Senior ODI Developer with SQL
Warszawa, Warsaw, Masovian Voivodeship, Polska
Sii Sp. z o.o.
7. 12. 2025
Informacje o stanowisku

Senior ODI Developer with SQL

Miejsce pracy: Warszawa

Technologies we use

Expected

  • SQL
  • BI
  • ETL
  • ODI
  • Oracle Applications

Optional

  • PL/SQL
  • Java
  • Oracle Cloud

About the project

We are looking for a Senior ODI Developer with SQL to enhance and expand the client’s custom CRM/ERP applications within the main leasing platform. In this role, you will design, develop, and optimize ETL processes using Oracle ODI, ensuring scalable, maintainable, and secure solutions. You will be part of an agile squad collaborating across geographies to deliver high-quality results.

This role requires working from the client’s office 2 days a week.

Your responsibilities

  • Designing and developing ETL solutions with Oracle ODI
  • Supporting CRM/ERP platform development and maintenance
  • Implementing secure, scalable, and testable software solutions
  • Clarifying requirements and conducting pre-project studies
  • Optimizing existing code and improving maintainability
  • Creating and executing test strategies, supporting deployments
  • Maintaining documentation and ensuring compliance with best practices

Our requirements

  • Minimum 5 years of experience with Oracle / SQL development, ETL, and ODI
  • Proficiency with Oracle architecture and tools (WebLogic, SOA Suite, PL/SQL)
  • Strong knowledge of scripting, queries, and database best practices
  • Experience with BI and interface design, and development
  • Bachelor’s or Master’s degree in IT or related field
  • Fluent English
  • Residing in Poland required

Optional

  • Knowledge of OutSystems and Java
  • Experience with Oracle Cloud or AWS RDS for Oracle

What we offer

  • Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
  • Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
  • We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
  • Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
  • Comfortable workplace – class A offices or remote work
  • Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
  • PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
  • Investment in your growth – meetups, webinars, training platform and technology blog – you choose
  • Fantastic atmosphere created by all Sii Power People

Recruitment stages

  • Send your CV
  • Talk to us about your expectations
  • Learn more about our projects and choose the best
  • Start your adventure with Sii!

Sii Sp. z o.o.

Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 500 professionals and implement projects in a variety of industries for clients from many countries around the world.

The Great Place to Work title, won 10 times in a row, proves that at Sii we create a friendly work environment.

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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