Micro1Verified Source
RemoteAI & Machine LearningNLP & Language Models

Portuguese Language Expert | Remote

Posted June 1, 2026
part-time
10 openings

Overview

This contract role is perfect for a Portuguese language specialist who wants to make a tangible impact on cutting-edge AI development. You'll apply your deep knowledge of the language to help train next-generation AI systems, shaping how they learn and reason — no prior AI experience required. Your expertise in Portuguese, not your tech background, is what matters most.

What You'll Do7

  • 1Deliver expert-level translation, localization, and linguistic support across a variety of projects.
  • 2Review, edit, and proofread Portuguese content to ensure it's clear, accurate, and culturally appropriate.
  • 3Work closely with different teams to provide timely and effective language solutions.
  • 4Help create and maintain language guidelines, glossaries, and style guides for both internal and external use.
  • 5Spot and resolve linguistic or cultural challenges to improve user experience.
  • 6Conduct language assessments and feedback sessions as part of quality assurance.
  • 7Offer constructive feedback and training to team members on Portuguese language usage.

Requirements7

  • 1Native or near-native fluency in both Portuguese and English, with excellent written and verbal communication skills.
  • 2Strong grasp of Portuguese grammar, syntax, and subtle language nuances.
  • 3Professional experience in translation, editing, or localization.
  • 4Meticulous attention to detail and a commitment to producing linguistically accurate work.
  • 5Ability to work independently and manage multiple priorities in a remote environment.
  • 6Great interpersonal skills and the ability to clearly explain complex ideas.
  • 7Familiarity with digital collaboration tools and language technology platforms.

Who Should Apply

You're a Portuguese language expert who takes pride in precision and cultural nuance. You enjoy working independently but also collaborating with a global team. You're curious about AI and eager to contribute your linguistic skills to train smarter systems — even if you've never worked in tech before.

Salary Insight

No salary information provided in the job description.

Required Skills

PortugueseAttention to detailLinguistic Analysis

Application Tip

When applying, include a brief cover letter highlighting your experience with translation/localization projects and specifically mention how you ensure cultural accuracy. If you have any examples of style guides or glossaries you've created, attach them as a sample.

Share:

Similar open positions

Explore active roles that match your skills and interests.

Micro1

18d agoRemotepart-time
Hot

Portuguese Language Expert (Brazil) | $30-$65/hr Remote

We're looking for a Portuguese Language Expert (Brazil) to help power next-generation AI systems with high-quality, human-annotated language data. In this fully remote contract position, you'll apply your bilingual skills and linguistic knowledge to ensure accuracy and consistency in data annotation projects. It's a chance to make a tangible impact on machine learning models while working from anywhere.

$30–$65/hr
· 15 openings
Data AnnotationBilingual ProficiencyLinguistics

Micro1

1mo agoRemote
Hot

Portuguese Language Expert (Portugal) | $15-$29/hr Remote

In this role, you'll use your expertise in European Portuguese to help improve how AI systems understand and generate language. You'll review machine-generated transcriptions, record corrected audio, and ensure precise captioning. This is an opportunity to contribute to cutting-edge AI development without needing a technical background—your linguistic skills are the key asset.

$15–$29/hr
PortugueseVoice ActingAttention to Detail+2 more

Micro1

1mo agoRemotefull-time
Hot

Business Document Expert (Portuguese Speaker) | $20-$70/hr Remote

This remote contract role pairs your business savvy with AI innovation. You’ll evaluate and refine AI-generated documents, using advanced Office Suite skills to ensure they meet professional-grade standards. As a Portuguese speaker, you’ll bring a valuable language perspective while helping shape next-generation productivity tools.

$20–$70/hr
· 25 openings
Business Analysis & CommunicationAdvanced Office Suite ProficiencyAttention to Detail

Micro1

1mo agoRemotepart-time

Spanish Language Expert | Remote

As a Spanish Language Expert at micro1, you'll apply your native-level fluency to train advanced AI systems. Your deep understanding of Spanish and English will help refine how these models learn and communicate. This remote contract position prioritizes your domain expertise over previous AI experience.

Competitive salary
· 10 openings
SpanishLinguistic AnalysisAttention to detail

Micro1

15d agoRemote

Financial Documents Specialist (Portuguese) | $10-$45/hr Remote

This role is your chance to apply deep financial expertise to train the next wave of AI systems. You'll review and refine Portuguese financial documents, ensuring they meet the high standards needed for machine learning. No AI background is required — your domain knowledge in finance and Microsoft Office is what counts. It's a fully remote contractor position with flexible pay.

$10–$45/hr
· 12 openings
Microsoft WordMicrosoft ExcelMicrosoft PowerPoint+3 more

Micro1

1mo agoRemote
Hot

HR Documents Specialist (Portuguese) | $10-$45/hr Remote

This role offers a unique opportunity to apply your HR documentation expertise to train next-generation AI systems. You'll create, review, and refine HR materials in Portuguese, using Microsoft Office tools to help models learn real-world human resources processes. No prior AI experience is needed—your domain knowledge is what matters. The position is a remote contract, ideally for candidates based in the US.

$10–$45/hr
· 12 openings
Microsoft WordMicrosoft ExcelMicrosoft PowerPoint+3 more