About OpenTrain

OpenTrain AI is the #1 platform for finding and building careers in AI training and data labeling. We help professionals discover specialized projects, build a credible profile, and apply to opportunities that match their expertise. As an OpenTrain contractor, you will contribute your clinical writing knowledge to advanced AI training workflows while developing experience in a rapidly growing area of technology. Free OpenTrain account and profile Access to specialized AI training opportunities Remote contract work managed through OpenTrain About AI Training Work

AI training is the human side of building artificial intelligence. Expert contributors create examples, review model outputs, and define quality standards that help AI systems produce more accurate and useful work. In this role, your clinical reporting expertise will help establish realistic source materials and evaluation standards for AI systems working with clinical trial documentation. Create high-quality examples for model training Evaluate AI-generated content against expert standards Translate professional judgment into clear prompts and rubrics Work remotely with flexible scheduling The Role

OpenTrain is seeking a Clinical Trial CSR AI Training Writer to support workflows involving synthetic clinical trial data and Clinical Study Report authorship. You will combine advanced medical writing expertise with structured evaluation judgment to produce source materials, golden outputs, prompts, and rubrics for AI training. The work is designed for an experienced clinical writer who can manage detailed, full-document assignments and maintain consistency throughout long-horizon clinical reporting workflows. Role focus: Clinical Study Reports and clinical trial AI training Work type:



Remote part-time contract Location: United States or Canada Pay: $90-$150 per hour What You’ll Do

You will create and assess the materials used to train and measure an AI agent’s ability to perform comparable clinical reporting work. The role combines document authorship, synthetic data generation, and detailed quality evaluation. Generate and validate high-quality synthetic clinical trial data for AI training Author complete sections of Clinical Study Reports based on pre-market clinical trial work Design prompts representing realistic clinical writing tasks and expected outputs Create golden outputs that provide reliable quality references for AI-generated work Develop rubrics measuring the accuracy, completeness, and quality of clinical reporting Apply consistent judgment across long-horizon, full-document authorship workflows Maintain accuracy and completeness across long-form clinical documentation Requirements

This role requires advanced medical writing expertise and direct experience with pre-market Phase 1-3 clinical trial data. You should be able to author complete Clinical Study Report sections and evaluate clinical writing using precise, defensible criteria. The listing is marked entry level in the source requirements, but the role itself requires substantial professional experience and advanced qualifications.



At least five years of relevant qualified experience Ten to twenty-five years of experience preferred Direct experience working with pre-market Phase 1-3 clinical trial data Demonstrated experience authoring clinical trial reports and complete CSR sections PhD or equivalent advanced qualification Ability to evaluate clinical writing quality Ability to turn expert judgment into prompts, golden outputs, and rubrics Strong attention to clinical accuracy, document completeness, and evaluation criteria Schedule, Location, and Pay

This is a remote contract opportunity for candidates located in the United States or Canada. At least 20-25 hours of availability per week is required, while 30 or more hours is preferred. The default commitment is 40 hours per week. Remote work from the United States or Canada Minimum availability: 20-25 hours per week Preferred availability: 30 or more hours per week Default weekly commitment: 40 hours Hourly pay range: $90-$150 USD Why This Work Matters

Every major AI system depends on carefully prepared and reviewed human examples. By contributing clinical reporting expertise, you can help shape how AI systems handle complex professional documentation and evaluation tasks. OpenTrain brings together opportunities across AI training and data labeling so you can build a lasting portfolio around your specialized skills. Your profile can help demonstrate credible experience and support future applications for relevant projects. Apply specialized clinical writing expertise to cutting-edge AI development Help define what accurate and complete AI-generated reporting looks like Build experience in AI training alongside your professional discipline Develop a portfolio of specialized evaluation and authorship work

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📌 Clinical Trial CSR AI Training Writer (Winnipeg)
🏢 OpenTrain AI
📍 Winnipeg