C# Coding Specialist - Freelance AI Trainer Project

Jobgether; United States; Remote; USD 11,000 - 90,000; Full time

Benefits offered by this job

Remote contract work

Competitive hourly rate ($8–$65)

Contribute to AI systems development

Independent contractor arrangement

Job summary

Jobgether is seeking professionals to engage with AI models on software engineering tasks using C#. You will evaluate responses for accuracy, fluent coding, and overall quality, and assess solutions across algorithms, OOP, and architecture for both frontend and backend stacks.

You will test topics like asynchronous programming, RESTful APIs, memory management, secure coding, and cloud infrastructure, identifying errors and documenting clear repro steps.

Qualifications

• Proficient in C# and solving real-world software engineering problems.
• Strong knowledge of algorithms, data structures, and software architecture.
• Familiarity with asynchronous programming, RESTful APIs, memory management, secure coding, and debugging techniques.
• Understanding of frontend and backend development, cloud infrastructure, or systems programming.
• Ability to analyze code for correctness, efficiency, readability, and maintainability.

Responsibilities

• Engage with AI models on software engineering tasks, coding exercises, and technical scenarios using C#.
• Evaluate model responses for logical accuracy, coding fluency, correctness, and overall code quality.
• Assess solutions involving algorithms, data structures, object-oriented design, software architecture, and frontend and backend development.
• Test and evaluate technical topics such as asynchronous programming, RESTful API integration, memory management, secure coding practices, cloud infrastructure, and distributed systems debugging.
• Identify and document errors, reasoning gaps, and failure patterns with clear, reproducible examples.
• Review code for readability, maintainability, efficiency, and adherence to sound software engineering practices.
• Provide detailed explanations of technical decisions and demonstrate the reasoning behind correct solutions.
• Recommend improvements to prompts, evaluation criteria, and testing methods to strengthen AI coding capabilities.

Skills

C#

Algorithms

Data structures

OOP design

Software architecture

Asynchronous programming

RESTful APIs

Memory management

Secure coding

Debugging techniques

Frontend and backend development

Cloud infrastructure

Systems programming

Documentation

Independent work

Education

Bachelor's degree in Computer Science or related

Job description

Accountabilities

• Engage with AI models on software engineering tasks, coding exercises, and technical scenarios using C#.
• Evaluate model responses for logical accuracy, coding fluency, correctness, and overall code quality.
• Assess solutions involving algorithms, data structures, object-oriented design, software architecture, and frontend and backend development.
• Test and evaluate technical topics such as asynchronous programming, RESTful API integration, memory management, secure coding practices, cloud infrastructure, and distributed systems debugging.
• Identify and document errors, reasoning gaps, and failure patterns with clear, reproducible examples.
• Review code for readability, maintainability, efficiency, and adherence to sound software engineering practices.
• Provide detailed explanations of technical decisions and demonstrate the reasoning behind correct solutions.
• Recommend improvements to prompts, evaluation criteria, and testing methods to strengthen AI coding capabilities.

Requirements

• Demonstrated experience programming in C# and solving real-world software engineering problems.
• Strong knowledge of algorithms, data structures, object-oriented programming, and software architecture.
• Familiarity with asynchronous programming, RESTful APIs, memory management, secure coding, and debugging techniques.
• Understanding of frontend and backend development, cloud infrastructure, or systems programming.
• Ability to analyze code for correctness, efficiency, readability, and maintainability.
• Strong analytical and problem-solving skills, with attention to technical detail.
• Excellent technical writing and communication skills, including the ability to explain reasoning and document findings clearly.
• Ability to work independently, manage tasks effectively, and provide consistent, evidence-based evaluations.

Preferred Qualifications

• A bachelor's, master's, or doctoral degree in computer science, software engineering, or a closely related technical discipline.
• Experience writing technical documentation or explaining complex programming concepts.
• Contributions to open-source projects or other demonstrable software development work.
• Experience evaluating AI-generated code or working with language models is beneficial.

Benefits

• Hourly compensation ranging from $8 to $65 , depending on experience, expertise, and geographic location.
• Fully remote contract work with flexibility in how you organize your work.
• Opportunity to contribute to the development and evaluation of advanced AI systems.
• Practical application of software engineering expertise to challenging technical problems.
• Contractor arrangement: You must provide your own secure computer and high-speed internet connection.
• Company-sponsored benefits, including health insurance and paid time off, are not provided under this contract.

How Jobgether works

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

Data Privacy Notice

By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.