Remote C# Engineer for AI Training & Quality Review

Joinkeywork; United States; A distancia; USD 55.000 - 110.000; Jornada completa

Descripción de la vacante

SME Careers is seeking a skilled C#/.NET contractor to review AI-generated responses and craft technical content for training and evaluation. This fully remote, hourly role centers on assessing reasoning quality, solving problems, and delivering clear explanations to improve AI models.

You will develop prompts, evaluate accuracy and biases, and provide model solutions with precise communication. Ideal candidates hold strong C#/.NET experience and excellent English writing skills.

Formación

• Bachelor's degree or higher in Computer Science, Software Engineering, or related field (or equivalent).
• 2+ years of professional experience using C#.
• Strong experience with C# and the .NET ecosystem (ASP.NET Core, Web APIs, async/await, LINQ).
• Knowledge of relational databases and data access patterns (SQL Server and/or PostgreSQL; EF Core and/or Dapper).
• Experience with modern engineering practices and tooling (Git, CI/CD, Docker).
• Strong advantage: solving Medium-Hard algorithmic problems (e.g., LeetCode/HackerRank-style).
• Strong English writing skills; Minimum C1 English proficiency.
• Highly detail-oriented, able to spot subtle issues and explain corrections clearly.
• Preferred: AI data training, evaluation, annotation, or model QA experience.
• Able to work as an hourly, remote contractor with reliable internet and consistent availability.

Responsabilidades

• Develop AI Training Content: Create detailed prompts in various topics and responses to guide AI learning, ensuring models reflect comprehensive understanding.
• Optimize AI Performance: Evaluate and rank AI responses to enhance accuracy, fluency, and contextual relevance.
• Ensure Model Integrity: Test AI models for inaccuracies or biases, validating reliability across use cases.

Conocimientos

C# proficiency

ASP.NET Core

Web APIs

LINQ

EF Core

Dapper

SQL Server

PostgreSQL

Git

CI/CD

Docker

Educación

Bachelor’s degree in Computer Science or related field

Herramientas

Git

Docker

EF Core

Dapper

SQL Server

Descripción del empleo

SME Careers is seeking a skilled C#/.NET contractor to review AI-generated responses and craft technical content for training and evaluation. This fully remote, hourly role centers on assessing reasoning quality, solving problems, and delivering clear explanations to improve AI models.

You will develop prompts, evaluate accuracy and biases, and provide model solutions with precise communication. Ideal candidates hold strong C#/.NET experience and excellent English writing skills.