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  • Senior Java Engineer with German

    Senior Java Engineer with German

    17 000 - 25 000 PLN/monthNet per month - B2B
    Type of work
    Full-time
    Experience
    Senior
    Employment Type
    B2B
    Operating mode
    Remote

    Tech stack

      German

      C1

      Java EE

      advanced

      Spring Boot

      advanced

      REST

      advanced

      SOAP

      advanced

      SQL

      advanced

      NoSQL

      advanced

    Job description

    Online interview
    Friendly offer

    About the Role:


    We are looking for an experienced Senior Java Engineer with German to join our team and take responsibility for designing, implementing, and optimizing server-side applications in Java technology. If you have experience in developing backend systems and working with Java EE, Spring Boot, and API integrations, we encourage you to apply!


    Your Responsibilities:


    • Developing and maintaining backend applications using Java EE and Spring Boot.
    • Designing and implementing REST and SOAP APIs.
    • Integrating systems with SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, Cassandra) databases.
    • Optimizing code for performance and scalability.
    • Implementing authentication and authorization mechanisms.


    What We Expect:


    • At least 3 years of experience in designing and implementing server-side applications in Java technology.
    • Proficiency in Java EE, Spring Boot, and Hibernate.
    • Experience in developing and optimizing REST and SOAP APIs.
    • Knowledge of SQL and NoSQL databases (PostgreSQL, MySQL, MongoDB, Cassandra).
    • Experience with containerization and orchestration (Docker, Kubernetes).
    • Ability to design microservices architecture.
    • Experience in integrating applications with external systems.
    • Optimizing backend performance and system scalability.
    • Nice to have: Oracle Certified Professional:

    Java EE Developer certification.

    Spring Professional Certification.

    Proven experience in backend system design.


    If you have experience in developing Java backend systems and are looking for new challenges, apply now!

    17 000 - 25 000 PLN/month

    Net per month - B2B

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