Software developer SQL

flatex

Job

In this role, you will develop our core banking system primarily in SQL and facilitate the transition to a modern Java architecture by creating backend components using REST APIs, microservices, and PostgreSQL.

Job summary

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Job technologies

Your role in the team

  • You develop and expand our core banking system with a focus on SQL development and translate functional requirements into efficient database solutions.
  • Currently, development is primarily carried out in SQL. At the same time, you are overseeing the gradual modernization towards a modern Java-based architecture.
  • They analyze existing end-to-end processes and translate them into a future-proof technological stack.
  • You develop backend components using technologies such as Java, REST APIs, Microservices, messaging infrastructures, and PostgreSQL.
  • You work in agile teams following Scrum and ensure high software quality through unit and integration tests.
  • You support the management and further development of the tax reporting for the German and Austrian tax model.
  • You actively shape the long-term transformation from SQL-centric development to a modern Java architecture.

Our expectations of you

Education

  • Completed degree in a technical, mathematical, or comparable field or an equivalent qualification through training and practical experience.

Qualifications

  • Knowledge of common development tools and technologies such as Git, Quarkus, Kafka, Kubernetes, or REST APIs is an advantage.
  • Quick comprehension, high willingness to learn, as well as a structured and self-reliant way of working.
  • Team spirit, commitment, as well as very good German and good English skills in spoken and written form.

Experience

  • Solid knowledge of SQL development and experience with relational databases, ideally PostgreSQL.
  • Initial practical experience with Java or the willingness to develop long-term expertise in modern Java technologies.
  • Ideally, experience in the banking or financial services sector as well as banking expertise in the tax or reporting environment.

What we offer

  • Flexible working hours / work@home.
  • 30 days of paid vacation.
  • Mobility Benefit: Employer subsidy for the Germany Job Ticket (Deutschlandticket).
  • E-Mobility Benefit: Discounted leasing of e-bike, e-scooter & e-roller (after the probation period).
  • Personal and professional development with access to relevant courses.
  • 100% coverage of daycare costs including meals (after the probation period).
  • Company pension scheme (after probation period).
  • A challenging role in an international and rapidly growing company.
  • A competitive salary and an annual voluntary bonus.
  • A lot of freedom in executing your tasks and the opportunity to shape your own career.
  • The opportunity to work in a new, enthusiastic team of like-minded experts.

Benefits

Work-Life-Integration

Topics you will work on

Job locations

Map of the job locations
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  • Location Andernach
    56626 Rheinland-Pfalz, Germany

About your employer

Our deep knowledge of financial IT, our own full banking license and a fully integrated business model allow us to offer our clients a unique range of services for professional securities trading.

Company size
50-249 Employees
Company type
Established Company
Work model
Hybrid, Onsite
Industry
Internet, IT, Telecommunication
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Software developer SQL

flatex