Senior Java Developer
Location
Porto, Porto District
Job Type
Full time
Category
Computer Occupations
Posted
June 25, 2026
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...