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Backend Engineer

Barcelona, Spain💼 Full-time🗓 2026-08-11 → 2026-09-30

Core

Building driver loyalty, rewards, and self-service systems to enhance driver engagement and service quality for a multi-mobility platform.

Role type

Backend Engineer (Driver Engagement)

Builds

Driver loyalty and rewards system, driver performance analytics, self-service account management tools, and support integrations.

Domain

Mobility / Transportation / SaaS

Required skills

Kotlin, Java, Spring Boot, Microservices, RESTful APIs, Kafka, RabbitMQ, AWS, Docker, Git, ElasticSearch, Grafana, Datadog, Kibana, CI/CD, Automated Testing, Incident Response

Preferred skills

AI tools integration, Scrum/Kanban

Technologies

Kotlin, Java, Spring Boot, AWS, Docker, Git, Kafka, ElasticSearch, Grafana, Datadog, Kibana

Responsibilities

Design and develop backend systems based on product requirements; Maintain and improve existing systems by optimizing performance and resource usage; Write high-quality automated tests and remediate security risks; Review and approve code; Participate in incident response and hotfixes; Collaborate with cross-functional teams in an Agile environment.

Seniority

Mid-Senior, hands-on IC

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