Onlano
Full Stack DevelopmentOnsite

Senior Java Full Stack Engineer

Optimus Search - Company

Altstadt, Frankfurt am Main, ๐Ÿ‡ฉ๐Ÿ‡ช GermanyFull-time - Senior (4-7 years)0 applicantsCloses Jun 13, 2026

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Job description

Role overview

We are seeking a Senior Java Full Stack Engineer to join a growing technology consultancy specializing in financial services. The role involves building enterprise-level applications for leading clients using Java and Angular, with opportunities to contribute to modern software solutions.

The position offers collaboration in a highly technical environment focused on scalable backend services and modern frontend interfaces.

Responsibilities

  • Develop scalable backend services using Java and Spring Boot
  • Build modern frontend interfaces with Angular for enterprise applications
  • Design and implement RESTful APIs for client-server communication
  • Collaborate with cross-functional teams to deliver large-scale digital projects

Requirements

  • 5+ years of Java development experience with Spring Boot
  • 3+ years of Angular or modern JavaScript framework expertise
  • Strong understanding of enterprise software architecture
  • Experience with financial services or B2B software development

Benefits

  • Work with leading financial institutions on strategic projects
  • Competitive compensation package with performance incentives
  • Continuous learning opportunities through technical workshops

Keywords

JavaAngularSpring BootFull StackFinancial ServicesEnterprise ApplicationsJava DevelopmentWeb ApplicationsAPI DesignMicroservices