Senior Java/Kafka Developer

Experteer Overview As Senior Developer, you contribute to a high-performing backend project in the Banking industry.You will work within a cross-functional team to design and implement scalable microservices and data-backed solutions.You will be on a rotating on-call schedule to handle critical incidents, ensuring system reliability.The role combines hands-on development with collaboration across Agile teams, shaping resilient banking-grade software.This opportunity lets you apply Java, Spring Boot, and streaming technologies to deliver impact at scale.Compensaciones / Beneficios * Develop and maintain backend microservices for a banking-focused project * Collaborate with cross-functional teams in an Agile environment * Contribute to code quality through testing methodologies (TDD/BDD) * Participate in on-call rotation to resolve critical incidents * Design and implement robust data interactions using relational and NoSQL databases Responsabilidades * 4+ years in a similar backend role * Advanced Java (Java 8+), Spring Boot, Apache Kafka * Microservices architecture, FP, JPA, testing (TDD/BDD) * Software design and architecture patterns * Experience with PostgreSQL, Oracle, MongoDB * Familiarity with Agile methodologies (Scrum) * English B2 level Requisitos principales * Remote within Spain * Training and career development * Private medical insurance * Life insurance * Language lessons * Multicultural team

This opportunity lets you apply Java, Spring Boot, and streaming technologies to deliver impact at scale. Compensaciones / Beneficios * Develop and maintain backend microservices for a banking-focused project * Collaborate with cross-functional teams in an Agile environment * Contribute to code quality through testing methodologies (TDD/BDD) * Participate in on-call rotation to resolve critical incidents * Design and implement robust data interactions using relational and NoSQL databases Responsabilidades * 4+ years in a similar backend role * Advanced Java (Java 8+), Spring Boot, Apache Kafka * Microservices architecture, FP, JPA, testing (TDD/BDD) * Software design and architecture patterns * Experience with PostgreSQL, Oracle, MongoDB * Familiarity with Agile methodologies (Scrum) * English B2 level Requisitos principales * Remote within Spain * Training and career development * Private medical insurance * Life insurance * Language lessons * Multicultural team