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Application Developer (Java/Scala)

Budapest, Budapest, Hungary💼 Full-time🗓 2026-09-07 → 2026-09-25

Core

Develop and optimize backend accounting calculations and data processing pipelines for a global financial application.

Role type

Senior Application Developer (Java/Scala)

Builds

Backend REST web services and batch data processing systems

Domain

Financial services / Big Data

Deliverable

production ML models | product features

Required skills

Java (Spring), Scala, SQL Server, Oracle, Sybase, DB2, Hadoop, MongoDB, Apache Spark, Agile SDLC

Preferred skills

UNIX/Linux debugging, DevOps automation scripts (AutoSys, shell, Perl, Python), Angular, React, JavaScript/TypeScript, business reporting design, data sciences

Technologies

Apache Spark, SQL Server, Oracle, Sybase, DB2, Hadoop, MongoDB, Angular, React, AutoSys, UNIX shell, Perl, Python

Responsibilities

Parallelize and optimize accounting calculations using Apache Spark; Create and maintain backend REST webservices; Manage data processing batch orchestration and stability

Seniority

Senior, hands-on IC

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