Senior Software Engineer – Java

  • Full Time
  • Warsaw

Website Collabera

Job Description
Senior Software Engineer – Java

Krakow, Poland

Perm / Cont. both

IT Consulting – Service Based

3+ years

  • Design and develop services
  • Experience in development projects using Java/J2EE technologies – Java 11 and above
  • Experience in building solution using Service Oriented Architecture, Event Driven Architecture
  • Experience in Java, J2EE, JavaScript, AngularJS 2.x, CSS3, Bootstrap3 Spring framework, Hibernate, JPA, OAuth2, SAML, Web services, REST, SOAP, XML, JSON, JMS1.1 and JMS2.0, Oracle database.

Experience in any UML tools.

  • CI/CD implementing build pipelines using Jenkins, Gradle, Maven, SVN & Familiarity with modern build systems and tools (GIT, Gradle, Jenkins)
  • Experience working in Agile projects
  • Design complex projects and expert in design principles and patterns
  • Experienced/Knowledge on Integration with other systems using ESBs [Mule] and Web/REST services

Mandatory skills

  • Minimum 5 years of hands-on enterprise Java programming – Java 11 and above
  • Highly proficient in Java, Spring Boot Framework, Json , REST API, SQL Data stores and services development.
  • Experience using Amazon AWS platform
  • Experience with Unix/Linux OS

Desirable skills

  • Exposure to Travel domain a plus
  • Experience on Microservice architecture a plus
  • Exposure to Kafka, Consul, Couchbase, Redis and JMeter performance tuning
  • We offer a competitive salary, learning and developing programs and also provide a wide range of benefits like employee discount for our products, private medical care, Multisport cards, discount for lunches, attractive location with brand new offices and many more!.
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