Are you ready to shape how millions of EU customers discover and engage with Prime — both on Amazon and across the digital landscape?
EU Prime Marketing & Incentives Tech is seeking a Software Development Engineer II to build scalable and robust systems at the intersection of generative AI, personalization, and large-scale distributed architecture.
You'll leverage GenAI and ML technologies to power Prime customer engagement across marketing channels — from social media platforms to emerging digital channels.You'll architect cloud-native systems on AWS that drive how Prime reaches customers wherever they are, combining serverless, event-driven, and microservices patterns with AI-driven innovation.
Bring your ownership mindset and passion for end-to-end delivery as you translate ML models into production systems that enhance customer experiences at massive scale.Key job responsibilities- Design and implement scalable, cloud-native distributed systems using serverless architectures, event-driven patterns,



and microservices on AWS to support EU Prime customer engagement across marketing channels- Collaborate with data scientists and product teams to integrate GenAI/LLM technologies and ML pipelines into production systems that drive personalized customer experiences at scale- Participate actively in the full software development lifecycle including code reviews, architecture reviews, testing, deployment, and operational excellence activities while mentoring team members on high-quality engineering practices- Drive technical decisions and design solutions for ambiguous, cross-functional initiatives that balance new feature development with system reliability, performance optimization, and maintainability- Identify and resolve root causes of operational issues while continuously improving team operations, documentation, and processes to reduce single-threaded dependencies and build team resilienceA day in the lifeYou'll design and ship features that leverage GenAI-powered

📌 Software Development Engineer Ii, Eu Intech (España)
🏢 Amazon Spain Services, S.L.U.
📍 España