> Markdown version of [/jobs/ext/3899188-backend-c-remote](https://www.wearedevelopers.com/jobs/ext/3899188-backend-c-remote). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Backend C#/. - Remote - **Company:** Yo Labs Inc. - **Location:** California City, CA, United States (Remote available) - **Contract:** Permanent contract - **Skills:** .NET Framework, Application Programming Interfaces (APIs), Agile Methodology, Amazon Web Services, Application Performance Management, Microsoft Azure, C Sharp (Programming Language), Database Design, MySQL, Query Optimization, Backend, Restful APIs - **Published:** October 23, 2026 - **Apply:** https://www.thejobnetwork.com/job/5e4d0c43-c21d-434f-b67c-4fd12a0d5cca/backend-c-remote ## About the Role * C# * .NET * MySQL * REST APIs * Backend Development * Database Design & Query Optimization * Problem Solving Preferred Qualifications * Strong experience with the C#/.NET ecosystem. * Experience developing cloud-hosted applications on AWS, Azure, or GCP. * Familiarity with Agile methodologies and distributed teams. * Strong communication and technical documentation skills. * Ability to work independently in a remote environment. ## Description We are looking for skilled backend developers to support AI training and evaluation projects. You'll use C#, .NET, and database expertise to build reliable backend services and APIs., * Develop and maintain backend services and REST APIs using C# and .NET. * Work with MySQL databases, including schema design and query optimization. * Build scalable, secure, and maintainable backend solutions. * Troubleshoot and resolve technical issues. * Optimize application performance and reliability. * Document technical solutions and collaborate with remote teams.