Ion
Ion10mo ago

Java Developer - Innovation-Driven Fintech Hub - Italy

ItalyPisaFull-time (hybrid)mid
EngineeringBackend Engineering
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Quick Summary

Overview

About ION We are a Software Product Company with a global footprint in the FinTech sector. With more than 10,000 professionals across 40+ offices worldwide,

Technical Tools
EngineeringBackend Engineering
About ION 

We are a Software Product Company with a global footprint in the FinTech sector. With more than 10,000 professionals across 40+ offices worldwide, we provide solutions combining trading and workflow automation, market data, and advanced business intelligence 

Role Overview

As a Java Developer at ION, you will design, develop, and evolve high‑performance, scalable software solutions that support mission‑critical financial market operations. You will work within international, cross‑functional teams, contributing to complex systems built on modern Java technologies while continuously enhancing code quality, reliability, and innovation.
  • Design, develop, and maintain scalable, high-quality Java-based software solutions.
  • Apply solid software engineering principles, including object-oriented design and domain-driven development.
  • Contribute to the development of asynchronous and concurrent systems.
  • Produce well-tested, maintainable code using TDD and ATDD practices.
  • Collaborate effectively within Agile teams to deliver innovative solutions.
  • Academic degree in Computer Science, Computer Engineering, or a related field.
  • Previous experience of at least 1+ year in similar roles.
  • Strong interest in technology, innovation, and continuous learning.
  • Strong knowledge of Java (SDK, Streams, Lambdas) and concurrent programming.
  • Experience with asynchronous programming, dependency injection, and network design patterns.
  • Familiarity with Agile frameworks (Scrum, Kanban) and CI best practices.
  • Proficiency with Git, Maven, Jenkins, Docker, AWS, and standard IDEs.
  • Knowledge of at least one framework among Spring, Guice, or Hibernate.
  • Fluency in English (B2)
  • For non-EU candidates, a valid EU visa or work permit is required.
  • Listing Details

    Posted
    May 21, 2025
    First seen
    March 25, 2026
    Last seen
    April 14, 2026

    Posting Health

    Days active
    19
    Repost count
    0
    Trust Level
    40%
    Scored at
    April 14, 2026

    Signal breakdown

    freshnesssource trustcontent trustemployer trustcandidate experience
    Ion
    Ion
    lever
    Employees
    5
    Founded
    2025
    View company profile
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    IonJava Developer - Innovation-Driven Fintech Hub - Italy