Remote Backend C#/.NET Engineer for Scalable APIs

YO AI Labs; Dallas (TX); Remote; USD 90,000 - 130,000; Full time

Job summary

YO AI Labs is seeking a Backend C#/.NET Developer for remote contract work. The role focuses on building reliable backend services and APIs to support AI training and evaluation projects.

You will develop and maintain REST APIs, design MySQL schemas, and optimize queries while ensuring security, scalability, and maintainability. Collaboration with distributed teams and strong documentation skills are essential for success.

Qualifications

• Experience with C#/.NET backend development.
• Experience with MySQL including schema design and query optimization.
• Knowledge of REST APIs design and implementation.
• Ability to work effectively in a remote, distributed team.
• Strong problem-solving and technical documentation skills.

Responsibilities

• 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.

Skills

C#

.NET

MySQL

REST APIs

Backend Development

Database Design

Query Optimization

Problem Solving

Tools

AWS

Azure

GCP

Job description

YO AI Labs is seeking a Backend C#/.NET Developer for remote contract work. The role focuses on building reliable backend services and APIs to support AI training and evaluation projects.

You will develop and maintain REST APIs, design MySQL schemas, and optimize queries while ensuring security, scalability, and maintainability. Collaboration with distributed teams and strong documentation skills are essential for success.