Backend C#/.NET Developer

Requirements

• Expert-level proficiency in C#Must
• .NET frameworks (design, develop, maintain backend services and APIs)Must
• MySQL database experience, including schema design and query optimizationMust
• RESTful API developmentMust
• Server-side logic and integration patternsMust
• Write clean, maintainable, and well-documented codeMust
• Excellent written and verbal communication skillsMust
• Work independently in fully remote setting while managing prioritiesMust
• Proactive problem-solving and commitment to continuous learningMust
• Cloud-hosted applications deployment (AWS, Azure, GCP)
• Experience with distributed teams and Agile methodologies

What you'll do

• Design and develop robust backend services and APIs
• Optimize backend processes for performance, scalability, and maintainability
• Troubleshoot, debug, and resolve backend issues in production and staging environments
• Collaborate with cross-functional teams to define technical requirements
• Ensure code quality, reliability, and security in backend implementations
• Document technical specifications and backend architecture
• Contribute to continuous improvement of development processes and best practices

Keywords

About the role

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. Originally posted on Himalayas