CareerPlan

Développeur Sénior Java / Spring (H/F)

Paris, Ile-de-France, FRFull-time2026-11-06 → 2026-11-07

Core

Senior Java developer designing and building robust, scalable banking applications for a major financial institution.

Role type

Senior IC Java/Spring engineer

Builds

Production banking applications and new features

Domain

Banking / Financial Services

Deliverable

production ML models | product features

Required skills

Java 21, Spring ecosystem (Boot, Integration, Batch, Data JPA), advanced algorithms, software architecture, automated testing

Preferred skills

Reactive programming, DevOps (Jenkins, Ansible, SonarQube), Front-end (Angular), Messaging (Kafka), Databases (ClickHouse, Oracle), AI integration (MCP, agents)

Technologies

Spring Boot, Spring Integration, Spring Batch, Spring Data JPA, Kafka, ClickHouse, Oracle, Jenkins, Ansible, SonarQube, Angular

Responsibilities

Propose software architecture choices, design and develop new features, ensure code quality and performance, maintain automated tests, write technical documentation, support production incidents, participate in release management

Seniority

Senior, hands-on IC