C Programmers

About OpenTrain

OpenTrain AI is hiring contractors to help build the next generation of artificial intelligence. OpenTrain is the #1 platform for finding and building careers in AI training and data labeling, connecting people with opportunities to contribute their skills to cutting-edge AI projects.

Creating an OpenTrain account is free, and candidates can apply through the platform in minutes. This role is a part-time, remote contractor opportunity with a flexible schedule.

• Remote work available worldwide
• Contractor and part-time engagement
• Flexible schedule with self-directed hours
• OpenTrain account creation is free

About AI Training and Coding Data

AI training is the human work behind modern artificial intelligence. Developers and other contributors create examples, review model outputs, and refine datasets so AI systems can produce more accurate and useful results.

In this project, your C programming expertise will help train AI models to understand programming tasks, generate usable code, and respond to technical requirements. This is an opportunity to apply practical software development skills to a fast-growing area of technology.

• Contribute directly to the development of AI systems
• Use programming expertise in a data-focused workflow
• Work remotely with a flexible schedule
• Gain experience in AI training and coding evaluation

The Role

OpenTrain AI is seeking C Programmers for a long-term AI training data project. You will generate C code snippets and short programs from specified prompts, debug AI-generated C code, and help ensure that programming examples meet defined requirements.

The project is expected to last six months or longer and requires a commitment of 20 to 40 hours per week. The role is listed at an entry level, while the project requirements call for at least two years of practical or professional C development experience.

• Role: C Programmer for AI Training Data
• Project duration: Six months or longer
• Time commitment: 20 to 40 hours per week
• Pay: $8.85 per hour
• Work arrangement: Remote and flexible
• Language: English

What You'll Do

You will create precise programming examples and review code for quality, correctness, and adherence to the requested specifications. Your work will support the creation of training datasets for AI models.

The role combines hands-on C development with debugging, optimization, and careful evaluation of AI-generated code.

• Generate C code snippets and short programs from specified prompts
• Debug AI-generated C code
• Develop, troubleshoot, refine, and optimize C programs
• Check whether generated code meets specific requirements
• Create accurate training datasets for AI models
• Apply strong problem-solving and attention-to-detail skills

Requirements

Applicants should have practical experience developing in C and be able to troubleshoot and optimize code independently. A bachelor's or master's degree in computer science, engineering, or a related field is requested.

English communication skills are required for understanding prompts, documenting work, and collaborating remotely. Prior experience in AI data labeling or AI training is preferred but not required.

• At least two years of professional software development experience focused on C
• Proven ability to develop, troubleshoot, and optimize C code
• Bachelor's or master's degree in computer science, engineering, or a related field
• Excellent problem-solving skills and attention to detail
• Effective communication skills in English
• Ability to work effectively in a remote team environment
• Stable internet connection and reliable electricity
• Ability to commit 20 to 40 hours per week for six months
• Previous AI data labeling or training experience is preferred, not required

Who Should Apply

This opportunity is suited to C developers who want to use their programming background in AI training. It may be a strong fit if you enjoy solving technical problems, reviewing code carefully, and working independently on structured tasks.

You do not need prior AI training or data-labeling experience, but you should be prepared to complete a C coding assessment after submitting your proposal.

• C developers with at least two years of practical experience
• Candidates comfortable reviewing and correcting code
• Detail-oriented problem solvers
• Developers seeking flexible, remote, part-time work
• Applicants interested in contributing to AI development

Application and Assessment

Submit your proposal through OpenTrain AI to be considered for the project. After submission, you will receive a C coding assessment to complete as part of the evaluation process.

Be ready to demonstrate your ability to write, troubleshoot, and optimize C code while following technical requirements.

• Apply through OpenTrain AI
• Complete the C coding assessment sent after submission
• Confirm your availability for 20 to 40 hours per week
• Confirm that you can commit for six months or longer