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 based in United States. This is a hands-on senior engineering opportunity focused on building and evolving full-stack systems for a growing cloud-based software platform. You will work across backend services, modern web applications, cloud infrastructure, and AI-powered product capabilities. The role combines day-to-day software development with ownership of reliability, deployment, observability, and technical quality. You’ll have the opportunity to apply agentic AI tools throughout the engineering lifecycle while also building intelligent product experiences. Working closely with Product, Design, and Quality teams, you’ll help deliver capabilities used by thousands of accounting professionals. This is an environment that values technical ownership, curiosity, collaboration, and continuous improvement.