Gametime United is seeking a Senior Backend Engineer II to join their Supply team, focusing on powering the supply side of their event ticket marketplace. This role is a senior IC4 position perfect for domain experts who can lead complex initiatives and raise the technical bar through mentorship and architectural influence. The position involves building high-performance Golang microservices, managing real-time inventory systems, and developing APIs that handle up to 1 million requests per minute. The ideal candidate will have 8+ years of software engineering experience, with deep expertise in distributed systems and backend technologies. They offer competitive compensation ($188,000-$222,000), comprehensive benefits, and the opportunity to work remotely while contributing to a platform that connects millions of users to live experiences across the US and Canada. The role combines technical leadership with hands-on development, requiring both strong engineering skills and the ability to mentor others while driving architectural decisions.