Smartcat is building the future of work, where human expertise meets digital teammates to drive 10x to 1000x productivity gains for the world’s leading enterprises. As a Senior Backend Developer, you will play a pivotal role in rebuilding our product’s core architecture to create a robust, easy-to-use platform. Requirements 8+ years of proven professional experience as a Software Engineer, with at least 3 years in.NET and C#. 2+ years of experience in product companies (SaaS). Passion and strong skill for writing clean, maintainable, and testable code and well-documented C# code. Experience with writing and maintaining Unit tests and E2E tests. Advanced experience with MongoDB. Upper-intermediate or higher English proficiency (written and spoken). Experience with usage of the LLM-based solutions in daily workflow (Cursor, ChatGPT, CoPilot, JetBrains AI Assistant, etc). Strong problem-solving skills and a growth mindset. Readiness to thrive in a fast-paced startup environment with extreme focus, a strong sense of ownership, and determination. Openness to constructive feedback and value the ideas and opinions of others. Benefits Fully remote team Innovating a $100 Billion industry High impact role enabling innovation and inclusion in organizations Join the rocketship to scale-up 10x and beyond together Originally posted on Himalayas