Senior Software Engineer, Connectivity & API Transformation

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer, Connectivity & API Transformation based in United States. This is a senior engineering role focused on the connectivity and API foundations of a large-scale WebOps platform. You’ll design and evolve the interfaces, networking patterns, and orchestration systems that connect services across the platform. The role combines hands-on Go development with distributed systems, cloud infrastructure, API architecture, and legacy modernization. You’ll work on systems supporting hundreds of thousands of websites, billions of monthly page views, and large-scale containerized workloads. Your technical decisions will establish patterns and contracts that other engineering teams rely on. You’ll also contribute to production reliability, technical standards, mentorship, and the continued evolution of the platform.