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Archiviertes Projekt - Senior Java Backend Developer with AWS Microservices knowledge (m/w), Köln (remote 70-80%)

November 2018

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D-Großraum Köln

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Senior Java Backend Developer with AWS Microservices knowledge (m/w), Köln (remote 70-80%)

Our customer is one of the biggest companies in the world. As a Senior Java Backend Developer (m/w) you are involved in a Development Team which is programming a new Webapplication for a digital farming field.

Duration: 6 month with option to extend
Location: Köln (Remote 70-80% possible)
Workload: 100 %
Start: asap


• Implementation of Rest / JSON based Backend Services in Java which is based of Spring Frameworks for the support of the Go Live of a Digital Farming (DF) customer solution
• Realizing the implementation based on the technical concepts within the DF IT and based on the functional and non-functional requirements of the DF customer solution
• Definition of the system interfaces and the associated documentation of the required architecture components
• Implementation of the solutions throughout the entire life cycle from development, testing and deployment to production, including documentation and code improvement
• Working in software development teams with agile methods
• Support the DF Microservice system landscape in the Amazon AWS Cloud

Your Profile:

• Excellent Java development knowledge in IT production environments, ideally in scalable cloud infrastructures
• Profound knowledge about the difference between Java 8
• Deep Knowledge in AWS and Microservices
• Solid knowledge in Software development life cycle and agile development methods like SCRUM which is supported with JIRA Tools
• Good knowledge with the tool Garbage collection
• Experience in implementing of Java Spring based REST service endpoints with access to relational database systems
• Solid knowledge in SQL programming ideally based on Postgres RDBMS and also the frameworks myBatis, JPA and Hibernate
• Solid knowledge in testing of source code and service endpoints and also establishing of test environments with HTML5 / Javascript
• Very good communication skills will international teams
• Very good English language skills

1. Java 8
2. Profound experience of development of Java based microservices
• Spring Boot
• Spring Cloud
• Rest/Spring MVC
3. Messaging (Rabbit MQ, Active MQ)
4. Test driven development (TDD)
5. Git, Maven, JUnit, Mockito

Nice to have:
• Kubernetes, Docker
• GraphQL

Please send your application or your recommendation of a suitable colleague to

Mr. Dong Chen
Friedrich Ebert Platz 7-11
51373 Leverkusen
+49 214 8690 91 - 11


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