Overview In this role you will lead engineers on scalable, cloud-native AI-enabled backend projects. You'll work within a cross-functional, high-performing team to design microservices, implement AWS-based solutions, and integrate AI capabilities. The position sits in Madrid or Barcelona with hybrid work, and requires a valid work permit in Spain.
You help shape architectural decisions, mentor peers, and drive DevOps best practices with impact on product delivery and innovation. Compensaciones / Beneficios Permanent contract Health insurance Life insurance Adaptable Salary Flexible working hours Training and certifications Responsabilidades Design and develop microservices-based architectures using Java with Spring Boot or Python with FastAPI Lead technical implementation of cloud-native applications in AWS Collaborate with cross-functional teams to integrate AI into backend services and data workflows Mentor and guide development teams, ensuring coding, testing, and DevOps best practices Requisitos principales 6+ years of professional software experience Experience with Java + Spring Boot or Python + FastAPI and microservices Experience in microservices architectures Experience in technical leadership roles (team lead or manager) English level B2 or higher Native Spanish Nice to have AWS experience (certification or project) Nice to have AI implementation project experience leadership team mentoring cross-functional collaboration Java with Spring Boot Python with FastAPI microservices architecture