C# Software Engineer Work Snapshot

• Job Type: Contract
• Location: Remote
• Compensation: Up to $22 per hour
• Level: Middle to Senior Level

Roles & Responsibilities

• Review AI-generated C# and .NET engineering solutions for correctness, reasoning quality, maintainability, performance, and architectural soundness
• Evaluate step-by-step problem-solving, debugging workflows, and implementation quality behind AI-generated C#/.NET responses
• Analyze C# codebases for issues related to asynchronous programming, API architecture, database interaction, LINQ usage, object-oriented design, and backend engineering practices
• Assess solutions for adherence to prompt requirements, .NET best practices, coding standards, and production-quality implementation patterns
• Identify methodological errors, flawed logic, performance bottlenecks, incorrect assumptions, concurrency issues, and architectural weaknesses in AI-generated code
• Write high-quality technical explanations and reference implementations demonstrating idiomatic C# and modern .NET engineering practices
• Evaluate and compare multiple AI-generated responses based on correctness, reasoning clarity, maintainability, readability, and implementation quality
• Review backend architectures involving ASP.NET Core, Web APIs, dependency injection, database access layers, async workflows, and service-oriented design patterns
• Analyze SQL queries, ORM usage, entity modeling, and data-access patterns using technologies such as EF Core and Dapper
• Support AI model improvement through annotation workflows, engineering evaluations, response ranking tasks, technical reviews, and structured feedback generation
• Contribute to AI training datasets that improve the reasoning, coding accuracy, debugging ability, and backend engineering capabilities of frontier AI systems

Requirements

• Education: Bachelor s degree or higher in Computer Science, Software Engineering, or a related technical field; equivalent professional experience may also qualify
• Minimum strong years of professional experience developing software using C#
• Strong proficiency with the .NET ecosystem including ASP.NET Core, Web APIs, async/await, LINQ, dependency injection, and backend service development
• Experience working with relational databases, SQL query optimization, and modern data-access patterns using SQL Server and/or PostgreSQL
• Hands-on experience with ORMs and data-access technologies such as EF Core and/or Dapper
• Familiarity with modern engineering workflows and tooling including Git, CI/CD pipelines, Docker, testing frameworks, and deployment processes
• Strong understanding of object-oriented programming, backend architecture principles, asynchronous workflows, and API design
• Ability to evaluate code for correctness, maintainability, performance optimization, readability, and architectural quality
• Strong analytical thinking and debugging skills with the ability to identify subtle technical and logical issues in AI-generated code
• Significant experience using AI coding assistants or LLM tools such as ChatGPT, Gemini, Claude, Copilot, or similar platforms for coding, debugging, and code review preferred
• Strong advantage: experience solving medium-to-hard algorithmic problems or competitive-programming-style coding challenges
• Excellent English writing and communication skills with the ability to explain technical concepts clearly and concisely
• Previous experience with AI data training, annotation, evaluation, technical QA, or review of AI-generated engineering content strongly preferred
• Minimum C1 English proficiency and ability to work consistently within structured remote contractor workflows required