Java C# Developer

eXalt-Fi

📍 Lisboa, Distrito de Lisboa, Portugal

Full-time Other-General Posted February 25, 2026

Job Description

Java (with C#) Developer – FX eTrading IT Services

The Opportunity

Join eXalt-Fi's Financial Markets consulting division as a Java (with C#) Developer and contribute to mission-critical systems powering the largest Eurozone bank's global FX business. You'll be part of a fast-paced, multidisciplinary team in a front-office IT environment where innovation meets operational excellence. Work directly with traders, support teams, and fellow developers to maintain and evolve the Position/Trades booking platform used globally across major financial hubs—London, New York, Tokyo, and Singapore.

Core Responsibilities

  • Develop and maintain the Position/Trades booking platform with rigorous standards for quality, security, and performance
  • Lead technical analysis, documentation, development, testing, and code reviews within an agile software development lifecycle
  • Collaborate with production support teams to ensure seamless rel...