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Senior Database Engineer @

2 weeks ago

Łódź Poznań Warszawa Kraków, Czech Republic GFT Poland Full time

Your skills

  • Over 6 years of hands-on experience in Data Warehousing
  • Deep expertise in Oracle databases, including ExaCC and production-level experience with Oracle 19c
  • Strong SQL and PL/SQL skills, with proficiency in complex analytics, performance tuning, and bulk operations
  • Experienced in troubleshooting production database issues; confident collaborating with DBAs and constructively challenging recommendations when needed
  • In-depth understanding of Oracle internals, including the data dictionary, ASH, and AWR; prefers detailed analysis over reliance on canned reports
  • Recognized SME on the inner workings of the Oracle database—not just a 'black box' user
  • Practical experience with both OLTP and Data Warehouse platforms, with tailored approaches to design, coding, and tuning
  • Comfortable engaging with data modelers to review, critique, and evolve database designs based on new requirements
  • Skilled at analyzing complex legacy code and implementing streamlined, reusable solutions
  • Very good command of English (frequent communication with English-speaking customers)

Nice to have

  • Java

What will you do?

We're looking for a Senior Database Engineer to join a project for a client in the banking sector.
You'll work in the credit risk area, focusing on a custom database model built on Oracle. The role involves writing SQL queries and PL/SQL procedures, data analysis, query optimization, and potentially performance tuning. In the near future, you'll also support the migration to GCP.

We offer you

  • Hybrid work in one of our locations (2 office days per week)
  • Employment based on an employment contract
  • Competitive salary and extra benefit package that can be tailored to your personal needs (private medical coverage, sport & recreation package, lunch subsidy, life insurance, etc.)
  • Working in a highly experienced and dedicated team
  • On-line training and certifications fit for career path
  • On-line foreign language lessons
  • Social events
  • Access to e-learning platforms
  • Ergonomic and functional working space
,[Design, develop, and maintain Oracle database schemas and applications, Optimize database performance and ensure data integrity, Develop and implement database solutions to support business needs, Collaborate with application developers to integrate database solutions, Perform database tuning and troubleshooting, Manage and optimize containerized applications using OpenShift, Build and deploy applications using standard build tools, Implement/Maintain CI/CD pipelines using Jenkins/GitHub Actions and Maven/Gradle, Design and implement applications with a focus on observability and supportability, Present work effectively to both technical and non-technical audiences] Requirements: Oracle database, PL/SQL, SQL, DBA skills, Oracle, Performance tuning, Data warehouse, exaCC, oracle 19c, OLTP, query optimization, Java Additionally: International projects, Working in a highly experienced team, On-line training and certifications, On-line foreign languages lessons, Access to e-learning platform, Friendly atmosphere, Sport subscription, Private healthcare, Lunch card, Trainings, Training budget, Free coffee, Playroom, Free beverages, Modern office, Bike parking, Shower, Gym, Free parking, In-house trainings, Free fruits.