senior Software Engineer ic · Posted Apr 14, 2026

About this role

Amazon is hiring a senior-level Software Engineer based in Madrid, Spain. The posting calls out experience with Java, C#, Machine Learning, Full Stack.

Role
Software Engineer
Function
software engineering
Level
senior
Track
Individual contributor
Employment
Full-time
Location
Madrid, Spain
Department
Software Development
Posted
Apr 14, 2026

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Job description

from Amazon careers

The Amazon Business team is building a development team to disrupt the way businesses, governments and institutions purchase their supplies. Our team is focused on building solutions to enable business customers to research, discover and buy business, industrial and scientific products in large catalogs; across multiple devices, marketplaces and regions. Our customers include individual professionals, businesses and institutions that buy in either high frequency or in bulk quantities. Our customers have different needs than the traditional Amazon customer base… and we are here to solve this. Go ahead and join us. Amazon is growing extremely fast, and our team is growing even faster! Key job responsibilities - Design and modify scalable software architecture of full stack systems. - Deliver personalized experience that requires machine learning and data engineering skills - Work independently to deliver and maintain features. - Apply software engineering best practices to the development life cycle (incremental delivery, coding standards, code reviews, source control management, build processes, testing, operations...). - Engage in continuous prioritization efforts to balance out fast paced business requirements with long term technical investments. A day in the life - Supporting teammates through collaboration and mentoring. - Shipping and reviewing code - Driving improvements on…

This is an excerpt. Read the full job description on Amazon careers →
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