Senior Java Developer

Euronext
📍 Porto, Porto District, Portugal 💼 Full time 🕒 Posted June 25, 2026

Job Description

Role Overview

The Senior Java Developer is responsible for designing, implementing, and optimizing backend components of high-performance trading systems. The role combines technical expertise, accountability, and a strong client-oriented mindset to deliver reliable and scalable products that empower banks, brokers, and funds. Working autonomously and collaboratively, the Senior Java Developer ensures product quality, compliance with deadlines, and client success through excellence, efficiency, and innovation.

Summary of Key Responsibilities

  • Design, develop, and maintain Java-based backend services and UIs for trading systems.
  • Deliver high-availability, and scalable software solutions.
  • Promote product quality, efficiency, and accountability throughout the development lifecycle.
  • Collaborate across teams (Business Analysis, Quality Assurance, DevOps, Product Management) to ensure customer success.
  • Mentor junio...

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Job Details

  • Location Porto, Porto District
  • Job Type Full time
  • Category Computer Occupations
  • Posted Date June 25, 2026
  • Application Deadline August 04, 2026