Logo Michael Page

Senior Java Software Developer

Job

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

Job Summary

In this role, you will develop specialized applications and components in Java, contribute to software architecture, analyze errors collaboratively, and implement REST interfaces according to specifications while applying agile methods and DevOps principles.

Job Technologies

Your role in the team

  • You actively contribute to the design and implementation of specialized applications.
  • You independently implement national requirements and specifications in German.
  • You work in trusted execution environments (TEEs) and assist with software architecture.
  • Agile development of components, interfaces, and test frameworks is part of your responsibilities.
  • You review and evaluate your colleagues' existing source code to ensure quality.
  • In close collaboration with test managers, you analyze defects and adjust services accordingly.
  • You document your developments clearly and comprehensibly.
  • You consistently live DevOps principles together with the Operations team.

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Our expectations of you

Education

  • Completed degree in Computer Science, Mathematics, Physics, or an IT apprenticeship with several years of professional experience.

Qualifications

  • Excellent knowledge of Java, agile development methods (SCRUM), and test automation.
  • Solid knowledge of OpenID Connect and OAuth, ideally with Keycloak and Spring Security v5/v6
  • Very good knowledge of SQL databases (MS SQL, PostgreSQL, MariaDB)
  • Proficient handling of XML, XSD, XSLT, as well as JSON files
  • You work independently, in a structured and solution-oriented manner, bringing analytical thinking, team skills, and a high quality awareness.

Experience

  • Extensive experience in developing complex Java domain applications.
  • Experience in developing spec-compliant REST APIs with OpenAPI/Swagger
  • Very good experience with Spring Boot 2/3, JPA, Spring Data, JMS, and communication via Message Bus (e.g., ActiveMQ Artemis, RabbitMQ).
  • Experience with unit testing (JUnit 5/Jupiter, Mockito) and test containers.
  • Experience with database migrations, ideally with Liquibase.

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Benefits

Health, Fitness & Fun

Work-Life-Integration

Higher Take-Home Pay

Food & Drink

Topics You Will Work On

Job Locations

  • Location Frankfurt

    Hessen

    Germany

More about the Recruiting Agency

Michael Page

Michael Page

Michael Page International (Germany) GmbH is an established personnel consulting and recruitment company headquartered in DΓΌsseldorf. Founded in 1991 in Germany, it specializes in the placement of specialists and executives.

Description

  • Company Type
    Recruiting Agency
  • Working Model
    Full Remote, Hybrid, Onsite
  • Industry
    Recruitment Agency
Logo Michael Page

Senior Java Software Developer

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

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