About this role
Senior Backend Engineer at Bob Spain. Location: Barcelona, Catalonia, Spain. Role: architecting solutions, mentoring engineers, designing microservices Requirements: 8+ years backend experience with high-scale distributed systems; Kotlin/Java; Spring Boot/Cloud; AWS (Lambda, S3, RDS); Docker, Kubernetes/ECS; Kafka; observability tools; CI/CD; strong architecture, mentoring, and cross-team leadership skills; fluency in Spanish and English. Category: Software Development Seniority: Senior Level Tools: Kotlin, Java, Spring boot, spring cloud, AWS, Lambda, S3, RDS, Docker, Kubernetes, ECS, Docker Swarm, Kafka, Datadog, Prometheus, Grafana, CI/CD Commitment: Full Time Workplace: Hybrid Languages: Spanish, English