Senior Software Engineer at Doghouse recruitment
Berlin, Berlin, Germany -
Full Time


Start Date

Immediate

Expiry Date

06 Dec, 26

Salary

0.0

Posted On

07 Sep, 26

Experience

0 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

No

Skills

Industry

Banking & Credit

Description


  • What You'll DoDesign, develop, test, and maintain production-grade backend software in Java
  • Work through legacy code to identify and resolve tech debt, using AI-assisted engineering tools as a core part of the workflow
  • Contribute to technical design discussions and code reviews
  • Debug and optimize complex production systems
  • Collaborate closely with Product, QA, and fellow engineers to deliver high-quality releases
  • Take ownership of features from implementation through production


  • What We're Looking For5+ years of backend Java development
  • Strong Core Java skills, including the ability to write Java without the Spring Boot framework
  • Genuine, hands-on experience using AI tools to refactor, clean up, or modernize legacy codebases (not just AI-assisted feature work)
  • Experience with concurrency and multithreading
  • Experience with JUnit, Mockito, or similar testing frameworks
  • Experience with PostgreSQL, Oracle, MySQL, SQL Server, or MongoDB
  • Comfortable working in a large, mature monolithic codebase, with curiosity about legacy decisions rather than a desire to rewrite from scratch

Responsibilities
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