Senior Java Software Engineer

Publicis Sapient is seeking a Senior Java Engineer to join a large-scale financial services platform in the middle of an active Java modernization journey . In this role, you’ll help migrate and evolve legacy systems toward modern Java (17/21) and cloud-native architectures on AWS , working on performance-critical, secure, and highly scalable services that run in production at scale.

Overview

Your Impact

• Join a large-scale financial services platform , supporting business-critical systems with high standards of reliability, security, and performance.
• Play a key role in the ongoing modernization of enterprise Java applications , including:
• Migrating legacy Java services to modern Java versions (Java 17 / Java 21)
• Refactoring existing codebases to improve scalability, performance, and maintainability
• Contributing to architectural evolution toward modern, clo...