Residency in Spain required.

Responsibilities

• Contribute to the evolution of the platform architecture
• Support scalability, reliability, observability, and system performance improvements
• Collaborate on APIs, integrations, backend services, and infrastructure
• Help improve technical standards and engineering best practices
• Work closely with product, engineering teams, and external partners
• Support long-term platform evolution and operational maturity
• Participate in technical reviews and architectural discussions

Requirements

• Strong experience building and operating SaaS platforms
• Solid backend and cloud infrastructure experience
• Experience with scalable systems, APIs, async processing, queues, and integrations
• Strong understanding of software architecture and operational best practices
• Experience working with production systems...