Backend C#/.NET Developer

Job Title: Backend C#/.NET Developer Job Type: Contract Location: Remote Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters. Key Responsibilities: - Design, develop, and maintain robust backend services and APIs using C# and.NET frameworks. - Collaborate with cross-functional teams to define technical requirements and deliver scalable solutions. - Ensure high standards of code quality, reliability, and security in all backend implementations. - Optimize existing backend processes for performance, scalability, and maintainability. - Troubleshoot, debug, and resolve backend issues efficiently in production and staging environments. - Document technical specifications and backend architecture clearly for team collaboration. - Contribute to the continuous improvement of development processes and best practices. Required Skills and Qualifications: - Expert-level proficiency in C# and the.NET ecosystem. - Strong experience with MySQL databases, including schema design and query optimization. - Solid understanding of server-side logic, RESTful API development, and integration patterns. - Track record of writing clean, maintainable, and well-documented code. - Excellent written and verbal communication skills, with an emphasis on clarity and collaboration. - Ability to work independently in a fully remote setting while managing priorities effectively. - Proactive problem-solving skills and a commitment to continuous learning. Preferred Qualifications: - Experience developing and deploying cloud-hosted applications (e.g., AWS, Azure, GCP). - Background working with distributed teams and Agile methodologies. - Previous work in high-growth, innovation-driven environments.