Marketing Documents Specialist (Portuguese)

Create, edit, and refine Portuguese-language marketing documents that will be used to train next-generation AI systems. This contractor role focuses on producing high-quality presentations, reports, and spreadsheets, applying marketing expertise and strong language skills to shape how models learn and reason.

• Create, review, and edit marketing documents in Portuguese, including presentations, reports, and spreadsheets using Microsoft Word, PowerPoint, and Excel.
• Apply marketing principles to ensure documents meet industry standards and client objectives.
• Collaborate with the customer team to produce content and documentation intended for AI training purposes.
• Analyze marketing materials for clarity, accuracy, and effectiveness, and provide constructive feedback to improve outputs.
• Translate marketing ideas and data into visually compelling presentations and well-organized spreadsheets.
• Maintain high standards of written and verbal communication in both Portuguese and English to support smooth collaboration.
• Leverage experience with large enterprise clients to deliver best-in-class documentation and insights.

• Native-level Portuguese proficiency, with demonstrated excellence in written and verbal communication.
• Bachelor''s degree in Marketing, Communications, Business, or a related field.
• 3+ years of professional marketing experience, specifically creating and managing marketing documents.
• Advanced skills in Microsoft Word, Excel, and PowerPoint, supported by a portfolio of documents, spreadsheets, and presentations.
• Proven experience supporting or collaborating with Fortune 500 organizations.
• Exceptional attention to detail and a commitment to producing accurate, high-quality marketing documentation.
• Strong organizational skills and the ability to manage multiple projects in a remote work environment.

• Engagement type: Contractor.
• Work location: Remote. Ideally based in the United States for closer collaboration with cross-functional, global teams.
• No prior AI experience required; domain marketing expertise is the primary focus.

• Pay range: $10 to $55 per hour.

• Must have native-level Portuguese proficiency.
• Prefer candidates currently based in the United States.
• Must be able to work independently in a remote setting and manage multiple deliverables.
• Experience with AI-related projects or familiarity with AI training data is a plus, but not required.