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Oracle Pl/SQL Developer

Nr ref. (107/21)

Kraków (małopolskie)

We are supporting our client – top quality worldwide provider of software services for travel business. Our team is proud of being involved in such a cooperation but also we realize a meaning of process perfection which is essential for this business including extremely demanding airline operations supporting features developed. The business we serve provides an opportunity of technological touching the sky and the same requires for this flight a top quality assurance which we need. Ready for boarding the mission? For more details contact Edyta Kiełbasa:

Job description

We are looking for Oracle Pl/SQL Developer who will develop and maintain highly complex and challenging product requiring broad and practical experience in working with cross functional team. The candidate must have strong engineering and organizational skills, capable of adapting quickly, communicating very effectively and work in great collaboration with product leadership. On this position you will be responsible for:
  • Implement, modify and maintain database schema for a complex system.
  • Creates new ideas in order to improve database performance, deployment, stability and processes.
  • Collaborates with other teams in activities like loading database dumps, schema upgrade, etc.
  • Provide a support for development, test and production databases, perform root cause analysis.
  • Create documentation of database schema, triggers logic, requested changes, database development process.
  • Export/import database dumps from production environment
  • Being a part of development process, write and review SQL, DDL, DML changes.
  • Working with business requirements, understanding business domain.
  • Maintain unix shell scripts that automate database dumps handling


  • The budget for this position is up to 16 000 PLN and depends on the chosen form of the agreement (standard work agreement or B2B).
  • Possibility to develop skills and gain new qualifications with the latest technologies.
  • Possibility to attend internal and external training.
  • Relocation package (4500 PLN total value), paid in three installments (1500 PLN per month).
  • Benefits: Extended medical care (over 80 medical facilities in Kraków) for you and your family; Multisport Benefit card.
  • Home office option (up to 8 days, after adaptation period).
  • High standard facilities, kitchen or easy access to food-courts or restaurants; comfortable location, easy access by public transport, parking for bicycles.


  • Excellent SQL, PL/SQL skills.
  • Self starter, self motivation driving and implementing changes, team playing.
  • Database schema design and modeling.
  • Performance tunning
  • Advanced UNIX/Linux shell scripting and fluent command line tools.
  • Database administration basics (space, active sessions, users, initialization parameters, database restart, listeners).
  • Experience in performance analysis and SQL, stored procedures tuning, identify bottlenecks.
  • Good understanding of AWR reports.
  • Experience with tools, like SQL Plus, Oracle SQL Developer.
  • DB Schema comparison tools/methods.
  • Ability to handle multiple tasks simultaneously.
  • Excellent communication and interpersonal skills
In the case of applying to Infolet Sp. z o.o., we kindly ask you to include in the application documents (e.g. CV) the following permission:
„I hereby give consent Infolet Sp. z o.o. for my personal data included in the job offer to be processed for recruitment.”
If you want Infolet Sp. z o.o. to contact you regarding future recruitments, it is necessary to post the additional consent, which you will find below.
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