Java Developer
Java
Java Developer
Kraków
Type of work
Undetermined
Experience
Mid
Employment Type
B2B
Operating mode
Remote
Tech stack
Java 8
SQL
Spring Boot
MyBatis/Hibernate
Jira
Git/SVN
JUnit
Jenkins
TestNG
XML
Job description
JAVA Developer
Workplace: KRAKOW
CRIF is an international company specializing in credit bureau and business information, outsourcing and processing services, and credit solutions. As a result of inventing new business lines as well as continuous support and expansion of existing services.
We are looking for a person with relational database development experience in SQL Server and knowledge of java language. The person will join our 6- members team working in Krakow office for German clients.
Do you want working with big data or maybe you are interested in algorithmics?
If the answer is “yes” this position is definitely for you!
Responsibility and challenges:
Workplace: KRAKOW
CRIF is an international company specializing in credit bureau and business information, outsourcing and processing services, and credit solutions. As a result of inventing new business lines as well as continuous support and expansion of existing services.
We are looking for a person with relational database development experience in SQL Server and knowledge of java language. The person will join our 6- members team working in Krakow office for German clients.
Do you want working with big data or maybe you are interested in algorithmics?
If the answer is “yes” this position is definitely for you!
Responsibility and challenges:
- Working with big data relational databases
- Database design and development for interesting, complex business domain
- Working on KPIs measuring data quality
- Working in international environment cooperating with German business units, Italy, Slovakia and others.
- Writing java services used to for high-performance data processing
- Optimizing performance
Expected skills:
- Good communication skills (both oral and written) in Polish and English.
- practical knowledge of SQL– writing complex queries, working with large sets of data, optimizing queries.
- Commercial experience with Java 8 or higher,
- Spring, Spring Boot, MyBatis/Hibernate,
- Maven, Git/SVN, IntelliJ Idea, Jenkins, JIRA,
- jUnit, TestNG, Mockito,
- Concurrency related experience (java.util.concurrent.* at least),
- Familiarity with design patterns and clean code practices.
Additionally experience within those areas will be considered an asset:
- XML, MS Excel,
- Batch processing,
- Monitoring and troubleshooting (we have long uptimes),
- Docker & Kubernetes,
- Spring batch, Spring cloud data flow
- Non-relational databases (Neo4J, MongoDB etc.),
- Test automation tools (e.g. Selenium, jMeter),
- JAXB/StaX
Our offer:
- Know-how about data processing optimization patterns
- Very good, talented architects to learn from them
- Interesting business domain
- Possibility to learn interesting new technologies (to name only a few: Kubernetes, Docker, Mongo, Neo4j)
- Work in international company with several business units in Europe, Asia and America
- A stable job in a fast growing environment
- Benefit package (private medical care, multisport, meal/restaurants discounts etc.)
- Language classes (English & German) - individual or in a team
- Smart-working model
- You can choose technologies whit which you will worked if you want!
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