Marketing Document Specialist (Chinese) — Part-Time Remote

About OpenTrain

OpenTrain is the #1 platform for finding and building careers in AI training and data labeling. We connect skilled contributors with projects that teach AI systems how people communicate, reason, and create, while helping freelancers build a unified AI training portfolio they control.

This role is posted through OpenTrain so you can apply, manage work, and grow a freelance career in a fast‑growing industry that shapes real AI systems.

About AI training and why it matters

AI training (also called data labeling or human feedback) is the human work behind modern AI: people create, review and rate examples so models learn accurate, useful behavior. Contributors help shape how state‑of‑the‑art systems perform in real world tasks.

These projects are often remote and flexible, accessible to many backgrounds, and provide hands‑on experience with cutting‑edge AI development.

• 100% remote work you can do from anywhere with a computer and internet
• Flexible, part‑time hours ideal for freelancers or professionals building AI skills
• Directly influence how AI handles bilingual, culturally sensitive marketing content

The role

OpenTrain is recruiting a Marketing Document Specialist with native‑level Chinese proficiency to create, review, and improve marketing documents, presentations, and spreadsheets in Chinese and English for AI training and evaluation.

You will supply high‑quality, industry‑grade marketing content and ratings that help train generative models and evaluation systems. The project is contract, part‑time work with an estimated hourly rate of $55 USD.

• Position type: Contractor / Part‑time
• Time requirement: 20+ hours/week
• Languages required: Native Chinese (zh) and high proficiency in English (en)
• Location: Applicants based in the US
• Data type: Document (text generation and evaluation/rating tasks)

What you'll do

This project blends content creation and evaluation. You'll produce realistic marketing artifacts and judge model outputs to ensure quality, cultural fit, and adherence to professional standards.

• Create, review, and enhance marketing documents, presentations, and spreadsheets in Chinese and English
• Provide realistic, industry‑grade marketing content for AI training and text generation tasks
• Analyze and assess marketing materials for accuracy, engagement, and Fortune‑500 standards
• Rate and evaluate model responses and generated text as part of evaluation/rating workflows
• Offer insights into cultural nuance and language intricacies for Chinese‑speaking audiences
• Collaborate remotely with the project team to meet deliverables and timelines while maintaining confidentiality

Requirements

You must meet the stated qualifications and be able to work independently in a remote, deadline‑driven environment.

• Native‑level proficiency in Chinese with exceptional written and verbal communication skills
• Bachelor’s degree or above, ideally in marketing, communications, or a related field
• 3+ years of hands‑on marketing experience creating or managing marketing documents for high‑profile clients
• Proven experience working with Fortune‑500 companies or similar environments
• Strong Microsoft Word, Excel, and PowerPoint skills for document creation and data presentation
• High attention to detail and ability to deliver polished, professional documents under tight deadlines

Helpful background (not required)

These qualifications are preferred and will make your application more competitive.

• Based in the US or significant work experience with US‑based organizations
• Deep understanding of AI applications in marketing or automated document generation
• Experience on multilingual or cross‑cultural marketing projects

Compensation, logistics, and next steps

The project is listed with an estimated hourly rate of $55 USD; your final rate will be agreed with the client. This is contract, part‑time work requiring 20+ hours per week and is open to US‑based applicants.

To apply, create a free OpenTrain account, complete your profile (highlight native Chinese skills and marketing portfolio), and submit your application. OpenTrain lets you manage the project, track hours, and build a record of AI training work.

• Estimated pay: $55 USD/hour (final rate negotiated with client)
• Weekly hours: 20+ (flexible scheduling within project timelines)
• Employment: Contractor, part‑time, remote
• How to apply: Sign up on OpenTrain, complete your profile, and apply through the project listing