SME Careers
Posted 75 days agoVerified live 12h ago
C# Engineer
Brief overview
Remote
UndergradOr in progress
$65/hrStated minimum
2+ yrsMinimum
C#ASP.NET CoreWeb APIsasync/awaitLINQSQL ServerPostgreSQLEF CoreDapperGitCI/CDDockerAlgorithmic problem solvingEnglish C1 proficiencyEnglish writing
About the company
SME Careerssme.careers
SME Careers by SuperAnnotate connects subject-matter experts, students, and professionals with flexible, remote AI training work such as annotation, evaluation, fact-checking, and content review.
Job description
Summary
SME Careers is a fast-growing AI Data Services company and subsidiary of SuperAnnotate that provides AI training data for many of the world’s largest AI companies. They are seeking a C# Engineer to review AI-generated responses and generate C#/.NET engineering content, focusing on evaluating the quality of reasoning and problem-solving.
Responsibilities
- Develop AI Training Content: Create detailed prompts in various topics and responses to guide AI learning, ensuring the models reflect a comprehensive understanding of diverse subjects
- Optimize AI Performance: Evaluate and rank AI responses to enhance the model's accuracy, fluency, and contextual relevance
- Ensure Model Integrity: Test AI models for potential inaccuracies or biases, validating their reliability across use cases
Skills
- Bachelor's degree or higher in Computer Science, Software Engineering, or a related field (or equivalent professional experience)
- 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: experience 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 logical/technical issues and explain corrections clearly
- Able to work as an hourly, remote contractor with reliable internet and consistent availability
- Prior experience with AI data training, evaluation, annotation, or technical QA of model outputs
Qualifications
Must Haves
- Bachelor's degree or higher in Computer Science, Software Engineering, or a related field (or equivalent professional experience)
- 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: experience 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 logical/technical issues and explain corrections clearly
- Able to work as an hourly, remote contractor with reliable internet and consistent availability
Nice to Haves
- prior experience with AI data training, evaluation, annotation, or technical QA of model outputs
Benefits
- You will be among the first experts we reach out to when relevant opportunities arise
- Access to future projects available through our expert network