Application Developer

Employer · mthree

Applications developerSoftware developerFull-timeMeals

Budapest

mthree is looking for a talented Application Developer -- Java/Scala to join our team in Budapest and work with one of our international partners. If you have strong Java development skills, enjoy solving complex technical challenges, and are interested in large-scale data processing and financial technology, this could be your next opportunity.

Tasks

  • Develop and maintain backend RESTful web services based on established API contracts
  • Optimize and parallelize accounting calculations using Apache Spark
  • Manage data-processing batches, focusing on performance, reliability, and stability
  • Participate in the full software development lifecycle, from requirements gathering to production rollout
  • Contribute to DevOps automation and continuous deployment initiatives
  • Work with relational databases and Big Data technologies
  • Troubleshoot application issues and support reliable production operations
  • Collaborate with engineering teams across multiple international locations

Conditions & benefits

Hybrid working model3 days onsite / 2 days from homeSZÉP Card benefitHUF 450,000 per yearGlobal exposureOpportunity to work with complex applications supporting global financial markets in an international team environment.Professional developmentOpportunities for continuous learning and professional development.

Requirements

  • Strong proficiency in Java, preferably with Spring
  • Experience with Scala or equivalent programming languages
  • Experience with relational databases such as SQL Server, Oracle, Sybase, or DB2
  • Familiarity with Big Data technologies such as Hadoop and MongoDB
  • Experience working with Agile methodologies and modern software development practices
  • Strong problem-solving skills and attention to detail
  • Excellent written and verbal communication skills
  • Ability to work effectively within an international team

Posted Oct 20, 2026 · Updated 14 days ago · 0 views