* Have a great understanding of Dependency Injection and experience working with Spring frameworks
* Good knowledge of service based architecture and web services such as REST
* High level knowledge of Oracle or other databases (SQL or NoSQL) is essential.
* High level knowledge of Kafka or other message brokers is essential.
* Have worked in Test-Driven Development environment
* Familiar with continuous integration (e.g. Jenkins)
* Familiarity with Git and Docker
* Basic knowledge of Linux
* 3+ years of work experience in Java programming with high load production solutions
All IT benefits
* Business logic implementation
* Microservices design and development
* REST API design and development
* Integration, unit and performance tests implementation
* A lot of integration tasks with external systems over a various number of protocols
Digital Service Provider Middleware (DSP MW) — a core platform based on the Microservices Architecture (MSA) that provides 50+ REST-based Open APIs to use them in a range of scenarios, internally enabling to transform IT and operational agility and customer centricity. At the same time platform should integrate 30+ external systems over different protocols. High-availability with up to 100% is the main challenge.
Omni-channel Bulk Management (OBM) — a value-added platform that provides a bulk capability to create and send communications, notifications, and instructions to customers over different channels. At the same time platform should be ready for the high load with up to 6000 transactions per seconds, provides real-time analytics and excellent end user experience.