Oracle Developer

DarizeWarszawanofluffjobspublished 10/21/2026
Must-have:PythonGitDataAI
Machine translation — original language: Polish.Show original

About the company

For our Partner, providing technological, operational, and outsourcing services for financial institutions, we are currently looking for an Oracle Developer to support the team in the organization's internal projects.

About Darize Constant searching for projects, difficult rate negotiations, lack of development support – does this sound familiar? At Darize, you gain not only contract stability but also the commitment of a personal caretaker looking after your professional comfort and constant access to development initiatives.

Our goal is to provide you with stable and comfortable cooperation that will contribute to your success as an IT expert and to that of our clients. We build lasting relationships based on Scandinavian values and 30 years of experience in creating IT solutions for over 200 organizations.

Your tasks

  • Software production in accordance with the standards adopted in the organization
  • Recommending and consulting technical solutions with architects, analysts, and the system maintenance team
  • Participating in Code Review of your colleagues
  • Creating technical documentation in accordance with the standards adopted in the organization
  • Supporting analysts in the preparation of analyses
  • Supporting teams in the production process by clarifying requirements and participating in project reviews
  • Supporting testers in system and integration tests
  • Ensuring the compliance of designed solutions with security, availability, and scalability requirements of the systems
  • Maintaining and developing technical documentation and repositories (GitLAB, Confluence, JIRA)
  • Participating in project and technical meetings, supporting the implementation process of new features and solutions
  • Diagnosing and fixing production errors and designing corrective or optimization solutions

Requirements

Stack

  • Oracle 11g (migration to 19c)
  • Oracle Forms 12.2.1.4
  • Oracle Business Intelligence Publisher 12.2.1.1.0
  • PL/SQL
  • Git (GitLab)
  • DBPlus
  • Python
  • higher technical education
  • min. 5 years of experience as a programmer
  • fluent knowledge of SQL, PL/SQL
  • knowledge of Oracle Forms, Reports
  • knowledge of BI Publisher
  • knowledge of REST API
  • ability to optimize SQL queries and solve performance problems
  • knowledge of programming and code testing standards and methodologies
  • knowledge of English at an intermediate level

Must have: SQL, PL/SQL, Oracle, BI, REST API

What we offer

  • Constant support from a personal agent, looking after your project continuity, client contact, necessary formalities, work comfort, and development,
  • Consultant Development Program – advice on development planning based on the latest trends and IT market needs, including consultations with development agents and mentors,
  • Access to Darize Learning & Development – a development and educational platform with webinars, a library of articles and industry reports, and regular invitations to one-off and cyclical development events – technical, business, and lifestyle,
  • Spectacular integration events, both for you (e.g. annual Kick-Off trip, Christmas or Summer Olympics sports parties), and for your loved ones (e.g. family picnics),
  • Professional development not only during the project – you can get involved in transferring knowledge to others as part of the Darize Services offer directed to Darize clients,
  • Relationships and access to the knowledge of the most experienced IT experts on the market – the average professional seniority of our Consultant in Poland is over 10 years,
  • A benefit package planned from A to Z, i.e., co-financing for medical care, life insurance, a sports card for you and your loved ones, as well as discounts at stores in Poland and abroad.

Other

  • Location: Warsaw, Chmielna st.
  • Hybrid model: 1-2 visits per month to the office