Logo Keycon Informations GmbH

Senior Java Developer

Job

  • Level
    Senior
  • Job Field
    Back End
  • Employment Type
    Full Time
  • Contract Type
    Permanent employment
  • Location
    Jena
  • Working Model
    Hybrid, Onsite
  • Job Summary

    In this role, you will develop and maintain scalable backend applications using Java and JEE, implement microservices with Spring, and integrate streaming technologies like Kafka while working on RESTful APIs.

    Job Technologies

    Your role in the team

    • Development and maintenance of scalable backend applications in Java and JEE.
    • Design and implementation of microservices with Spring.
    • Integration of streaming technologies such as Kafka for real-time data processing.
    • Development of RESTful APIs to support frontend applications.
    • Containerization of applications with Docker and orchestration with Kubernetes and Helm.
    • Implementation of CI/CD pipelines with Jenkins.
    • Ensuring code quality through Clean Code principles and best practices.
    • Collaboration with cross-functional teams to further develop the software architecture.
    • Support for cloud-based solutions on AWS and Azure.

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    Our expectations of you

    Education

    • Completed degree in Computer Science or a comparable qualification.

    Qualifications

    • Solid knowledge of Docker, Kubernetes, and Helm.
    • Familiarity with RESTful API design and implementation.
    • Knowledge of CI/CD processes with Jenkins.
    • Strong problem-solving skills and the willingness to take on new challenges.
    • Team player with good communication skills in German and English.

    Experience

    • At least 5 years of experience in backend development with Java, JEE, and Spring.
    • Experience with Kafka for processing streaming data.
    • Experience with cloud platforms, preferably AWS or Azure.

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    What we offer

    • A dynamic and innovative working environment.
    • Flexible working hours and the possibility of working from home.
    • Opportunities for further training and room for personal development.
    • An attractive salary as well as additional benefits.

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    Benefits

    Work-Life-Integration

    Health, Fitness & Fun

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    Topics that you deal with on the job

    Job Locations

    • Location Jena

      Thüringen

      Germany

    This is your employer

    Keycon Informations GmbH

    Keycon Informations GmbH

    Keycon Informations GmbH was founded in Dresden in 2001 by two freelancers with the aim of ensuring 360° customer support.

    Description

  • Founding year
    2001
  • Company Type
    Established Company
  • Working Model
    Hybrid, Onsite
  • Industry
    Internet, IT, Telecommunication
  • Logo Keycon Informations GmbH

    Senior Java Developer

    Location
    Jena
    Working Model
    Hybrid, Onsite
    Diversity
    Open for all genders

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