Full Stack Developer

Employer · Interactive Brokers

Software developerWeb and multimedia developerApplications developerFull-timeTransportMeals

Budapest

We seek a full-stack developer to help us build, maintain and improve existing, internally used web applications. In the ongoing upgrade project, our goal is to make the application more stable and maintainable, and to replace the old framework with modern, widely recognized ones.

Tasks

  • Take part in the BAU development tasks
  • Designing, implementing, and delivering high-quality software solutions that conform to architectural standards
  • Optimizing and refactoring existing code for improved reliability and performance
  • Understand and rework/improve the existing codebase
  • Advise improvements on the application and architectural level
  • Testing, fine-tuning, and deploying new software features

Conditions & benefits

Discretionary annual bonusDiscretionary annual bonus (cash and stock)Private healthcare insurancePrivate healthcare insuranceSubsidized recreational passAYCM XL package - 80% employer contributionDaily food allowanceDaily food allowance in the officeMonthly BKK passMonthly BKK passHybrid workHybrid way of working (1 day home office/week)Modern officeModern office in the heart of Budapest with free amenities

Requirements

  • Degree in Computer Science or related technical field
  • 5+ years of experience in Java development
  • Understanding Java EE
  • Experience in web development (JavaScript, HTML, JSP), familiarity with JavaScript frameworks such as Vue.js is a plus.
  • Experience with Spring
  • Experience with Oracle SQL
  • Strong analytical and problem-solving skills
  • Strong communication skills in English

Posted Oct 22, 2026 · Updated 12 days ago · 0 views