Senior Backend Software Engineer - Focus on rebuilding core item data systems (pricing, merchandising, enrichment) through a mix of greenfield development and legacy system integration. This is a high-impact role contributing to a long-term transformation of core data systems, leveraging modern backend technologies and AI-assisted development. Collaborate closely with product, design, and engineering leadership in a fast-moving, cross-functional environment. Key ResponsibilitiesProduce high-qua…