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Senior Java Consultant, Budapest

Budapest💼 Full-time🗓 2020-10-07 → 2026-09-25

Core

Design and code complex, enterprise, commercial-grade server-side Java applications for global financial markets.

Role type

Senior Java Consultant (Server-side)

Builds

Distributed systems, RESTful Web Services, and innovative solutions for financial technology stacks.

Domain

Financial Technology (FinTech)

Deliverable

production ML models | product features

Required skills

Core server-side Java (8+), RESTful Web Services, multithreading, real-time software architectures, Test-driven development, Agile (SCRUM/KANBAN), CI/CD, distributed systems, actor-based concurrency, reactive programming, in-memory data grids, messaging systems, JVM ecosystem (Spring, Guice, Guava, Maven, Hibernate, Jetty)

Preferred skills

Front-end development, non-JVM ecosystems, research projects

Technologies

Java, Scala, Spring, Guice, Guava, Maven, Hibernate, Jetty, JMS

Responsibilities

Build distributed systems dealing with actor-based concurrency and reactive programming; Work on server side JVM-based projects; Retool continuously as the technology landscape changes; Collaborate with clients in iterative, project-based engagements; Demonstrate experience writing commercial-grade software applications.

Seniority

Senior, hands-on IC

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