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Java Developer – CRM Backend Integration

España💼 Full-time🗓 2026-05-11 → 2026-07-30

Core

Designing, building, and maintaining backend components and integrations for CRM platforms using microservices and event-driven architectures.

Role type

Java backend developer (CRM integration)

Builds

CRM backend services, RESTful APIs, and event-driven integration components

Domain

Enterprise software / Customer Relationship Management (CRM)

Deliverable

production ML models | product features | infrastructure

Required skills

Java, Spring Boot, REST API design, microservices architecture, Kafka or MQ messaging, CI/CD pipelines, Git version control, unit testing

Preferred skills

CRM platform experience, cloud-based distributed systems, scaled Agile setups

Technologies

Java, Spring Boot, Kafka, MQ, Git

Responsibilities

Design and develop CRM backend services and microservices; Implement and maintain RESTful APIs and integration components; Contribute to event-driven integrations using messaging platforms; Resolve defects and improve service performance and scalability; Apply engineering practices including unit testing and code reviews; Collaborate with QA and Product Owner to meet functional requirements

Seniority

Mid-level, hands-on IC

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