Pracodawca zakończył zbieranie zgłoszeń na tę ofertę
Aktualne oferty pracodawcyData Engineer - Senior Java Developer
CRIF Sp. z o.o.
Kraków
Kraków, Lesser Poland- offer expired over a month ago
- B2B contract
- full-time
- senior specialist (Senior)
- home office work
- remote recruitment
Technologies we use
Expected
Java
Spring Boot
SQL
Junit
Mockito
Maven
Git
Optional
Python
AWS
Apache Spark
Apache Kafka
Docker
NoSQL
OAuth
About the project
In order to develop our company, we are looking for Java Developer who is a person with strong java background willing to continue his career focusing on building background services related to data processing. Experience with relational SQL DB (preferable SQL Server) would be an additional asset. The person will join our team working for German market.
Your responsibilities
Writing java services hosted in Kubernetes environment, mostly using REST API
Working with large data bases: relational SQL Server, NoSQL Scylla DB and possibly other in the future
Possibility to work with Apache Spark
Optimizing performance
Adjustments in existing services actively working in production environment and maintained by the team
Taking part in writing new services or migrating existing to cloud platform AWS
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
Our requirements
Solid experience in Java language (at least 5 years of experience in a similar position)
Preferred higher education – degree or student (IT, Engineering or similar)
Knowledge of Spring framework especially focusing on Spring boot
Experience developing and deploying production REST APIs
Experience working with relational database like SQL Server, PostgreSQL, Oracle or other
Some knowledge of software design patterns
Ability to work both: independently and together with Agile team
Good communication skills (both oral and written) in Polish and English
Practical experience with writing tests using some of the following: Junit, Spock, Mockito
Practical knowledge of java development environment: Maven, Git, IntelliJ Idea or Eclipse, Jenkins or similar
Optional
Experience with Docker used in Kubernetes
Knowledge of Apache Spark framework
Knowledge of Python
Experience with AWS cloud platform
Knowledge of NoSQL Scylla DB or Cassandra or DynamoDB
Knowledge of Apache Kafka
Concurrency related experience (java.util.concurrent.* at least)
Monitoring and troubleshooting of K8s services
Knowledge of OAuth
What we offer
Work in international company with several business units in Europe, Asia and America
A stable job in a constantly growing an multinational environment
Competitive salary
We offer B2B contract
CRIF Sp. z o.o.
CRIF is an innovative international Group specialized in IT solutions, decisioning systems, outsourcing, banking software and consulting services; our clients are mainly finance companies, insurance companies, utilities and enterprises and we support them in each step of their relations with their customers.