English Copywriter​/Content Writer - AI Training; Remote, Freelance

Apply for the English Copywriter/Content Writer - AI Training (Remote, Freelance) role at Braintrust.

Braintrust AI is looking for individuals with a strong background in copywriting to help train and improve AI models. You’ll be working on projects that involve reviewing, evaluating, and creating data or content to help AI systems become more accurate, reliable, and context‑aware in your area of expertise. This is a great opportunity for professionals who enjoy analytical thinking, problem‑solving, and working independently on a flexible schedule.

• Evaluate and provide feedback on AI‑generated outputs related to copywriting and content creation
• Create and refine text, data, or questions for AI training in marketing, blog, and advertising content
• Ensure accuracy, relevance, and clarity
• Follow detailed guidelines for consistency and quality

• Bachelor’s/Master’s in English, Communications, or a related field, or equivalent experience
• Strong communication and analytical skills
• Ability to simplify complex concepts
• High attention to detail
• English proficiency

• Work remotely with flexible hours
• Contribute to cutting‑edge AI systems
• Ongoing projects available

Entry level

Full‑time

Marketing, Public Relations, and Writing/Editing

Technology, Information, and Internet