Vacancies

We are currently seeking Oracle Database Administrator to join our team in Poland. Our office is located in Warsaw, but you can work remotely from any other city in Poland. If you are interested in the card business industry, this is a great opportunity to work with the largest processing center in Ukraine and Eastern Europe.

Your responsibilities:

• Administration of Oracle Database 19 (security settings, backup-restore, replication, configuration and performance, patching and updating).
• Support and configuration of Oracle GoldenGate.
• Participation in the development and optimization of the architecture of new and existing databases.
• Work with developers on the implementation and support of the database.
• Maintenance of technical documentation.

Your skills:

• Strong experience of supporting Oracle 19 and other versions (Configure Security, Backup-Recovery, Replication, Tuning&Perfomance, interaction with Metalink).
• Experience of writing PL/SQL procedures.
• Experience with Linux, Windows (including writing scripts).
• Good to have experience with MS Sql Server.
• Understanding of payment systems operations.
• Good to have experience with Quest Spotlight, TOAD, FOGLIGHT.
• Good to have experience with Oracle ASM, Oracle GoldenGate.
• Fluency in Ukrainian – mandatory
• English - Intermediate.

We are currently seeking Processing System Application Administrator to join our team in Poland. Our office is located in Warsaw, but you can work remotely from any other city in Poland. If you are interested in the card business industry, this is a great opportunity to work with the largest processing center in Ukraine and Eastern Europe.

Your responsibilities:

• Setup new functionality, host connections, files flows.
• Deployment of changes (included but not limited by releases/patches) on staging and/or production environment(s).
• Monitoring of authorization system(s) and their work environment.
• Problem/issue/incident analysis and resolving.
• Service documentation management.
• Communications with vendors/service providers/other employees.

Your skills:

• Higher technical education.
• Good knowledge payment card processing principles, ISO8583 protocols.
• Advanced knowledge of Windows, Linux, tcp stack.
• Base knowledge cryptography, Java, Oracle PL/SQL, principle of routing and firewall operation.
• Experience working in processing center is appreciated.
• Fluency in Ukrainian – mandatory
• English - Intermediate.

We are currently seeking Web Application Administrator to join our team in Poland. Our office is located in Warsaw, but you can work remotely from any other city in Poland. If you are interested in the card business industry, this is a great opportunity to work with the largest processing center in Ukraine and Eastern Europe.

Your responsibilities:

• Deployment of changes (including but not limited by releases/patches) on staging and/or production environment(s).
• Monitoring of web-applications and their work environment.
• Problem/issue/incident analyses and resolving.
• Service documentation management.
• Communications with vendors/service providers/other employees

Your skills:

• Higher technical education.
• Experience in web-applications support: >= 2 years.
• Experience/knowledge: SQL (DML), UNIX, shell (bash), RestAPI, support of Apache/Tomcat web servers/applications, TLS certificates management.
• Knowledge of cryptography and experience of working with HSM are appreciated
• Fluency in Ukrainian – mandatory
• English - Intermediate.