Pinterest is seeking a Backend Software Engineer to join their Core Engineering teams, working on their mission to bring inspiration to millions of users worldwide. This role offers an opportunity to work on high-impact projects that power Pinterest's core infrastructure and user experiences. You'll be writing performant code in Python/Java, building APIs and workflows that maintain user trust and regulatory compliance. The position involves close collaboration with product managers, designers, and other engineers to develop end-to-end functionality. Pinterest offers a flexible working environment through their PinFlex program and emphasizes creative problem-solving and innovation. The company values diversity and inclusion, making decisions based on merit while providing equal opportunities to all qualified candidates. This role combines technical expertise with product thinking, allowing you to contribute to both the technical architecture and product direction of one of the world's leading visual discovery platforms. The position offers growth opportunities through working with world-class peers and exposure to large-scale systems serving millions of users.