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Backend Engineer - Affluents

Madrid (Vía de los Poblados), ES💼 Full-time🗓 2026-10-06 → 2026-10-07

Core

Design, develop, and test backend components for ING Spain's new Private Banking segment, ensuring functionality, quality, and performance.

Role type

Senior Backend Software Engineer

Builds

Private Banking application components for ING Spain

Domain

Retail Banking / Financial Services

Deliverable

production ML models | product features

Required skills

Java 8/11/17, Spring Boot, Microservices (Hexagonal architecture, Circuit Breaker, API Gateway), Design Patterns (SOLID, Clean Code), Unit Testing (JUnit, Mockito, Wiremock), Docker/Kubernetes/OpenShift, Ansible, Git, DDD, CI/CD pipelines, Azure Pipelines

Preferred skills

Retail banking knowledge, Database migration (Flyway, Liquibase), Security (JWT, mTLS), Jenkins, BDD, Reactive programming, NoSQL (Cassandra, MongoDB), Message Brokers (RabbitMQ, Kafka), Elastic Search, Grafana

Technologies

Java, Spring, Docker, Kubernetes, Ansible, Azure, JUnit, Mockito, Wiremock, Flyway, Liquibase, RabbitMQ, Kafka, Cassandra, MongoDB, Elastic Search, Grafana, Jenkins, Git, OpenShift

Responsibilities

Coding, Stories Refinement, Environments management, Release, Monitoring (via careerplan.io/jobs/REQ-10118207-backend-engineer-affluents-at-ing)

Seniority

Senior, hands-on IC