Source Job

Brazil

  • Perform quality checks and linguistic validation on datasets.
  • Identify and categorize linguistic errors according to safety and quality guidelines.
  • Provide explanations for required changes to improve the performance of translation models.

Translation Data Annotation Localization CAT Tools

20 jobs similar to Translation Reviewer - Portuguese (Brazil)

Jobs ranked by similarity.

Europe

  • Manage translation and copy-editing activities and ensure high-quality Brazilian Portuguese linguistic outputs.
  • Provide linguistic support across multiple domains, focusing on Life Sciences and Marketing.
  • Manage language assets, including glossaries and style guides, ensuring they meet quality standards.

Welocalize accelerates the global business journey by enabling brands and companies to reach, engage, and grow international audiences.

US

Review machine-translated English → Spanish documents for linguistic accuracy, cultural relevance, and grammatical correctness. Revise and improve translations to ensure fidelity to the original meaning and adherence to Kiddom’s style and tone. Collaborate with internal teams as needed to clarify intent or resolve translation nuances.

Kiddom is a groundbreaking educational platform that promotes student equity and growth by uniting high-quality instructional materials with dynamic digital learning.

Europe

  • Review and modify machine-generated audio segmentation and transcriptions.
  • Ensure all transcriptions meet quality standards for AI speech-recognition development.
  • Follow detailed project guidelines as an AI Specialist.

CrowdGen is where you will join the CrowdGen Community as an Independent Contractor and help enhance AI-powered speech recognition.

Canada

  • Review and annotate up to 230 text segments per locale.
  • Evaluate translations for accuracy, fluency, and correctness.
  • Identify, track, and document patterns, recurring errors, and linguistic insights to improve overall dataset quality.

Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems.

$28–$28/hr
Europe

  • Review and evaluate AI-generated content to ensure accuracy, clarity, and proper source attribution.
  • Utilize linguistic expertise to create data and then evaluate the resulting AI-generated content.
  • Adhere strictly to detailed annotation and fact-checking guidelines provided in English.

RWS embraces DEI and promotes equal opportunity, we are an Equal Opportunity Employer and prohibit discrimination and harassment of any kind.

$25–$25/hr
Europe

  • Review and evaluate content to ensure accuracy, clarity, and proper source attribution.
  • Create data and then evaluate the resulting AI-generated content.
  • Read and synthesize content from PDF documents in Finnish.

RWS embraces DEI and promotes equal opportunity; they are an Equal Opportunity Employer and prohibit discrimination and harassment of any kind.

  • Oversee and monitor the work of raters who evaluate machine-translated song lyrics from Korean to Japanese.
  • Review raters' assessments to ensure accuracy, consistency, and adherence to quality standards.
  • Provide constructive feedback and guidance to raters to help improve their evaluation practices.

Welo Data works with technology companies to provide datasets that are high-quality, ethically sourced, relevant, diverse, and scalable to supercharge their AI models.

$25–$25/hr
Europe

  • Review and evaluate content to ensure accuracy and clarity.
  • Help improve the accuracy and reliability of AI systems.
  • Create data and evaluate AI-generated content.

RWS embraces DEI and promotes equal opportunity; it is committed to equal employment opportunity and a work environment free of discrimination and harassment.

Global

  • Performing Translations / Review and quality assurance (QA) of Nepali-Nepal translation Tasks.
  • Providing feedback to translators and freelancers to improve overall quality.
  • Managing and maintaining language assets (glossaries, style guides, work instructions), ensuring they are accurate, consistent, and up to date.

As a trusted global transformation partner, Welocalize accelerates the global business journey by enabling brands and companies to reach, engage, and grow international audiences.

Global

  • Perform translation, linguistic quality assessments (LQA), and quality control of translated content from English (en-US) to Mongolian (mn-MN).
  • Identify and correct linguistic errors, ensuring consistency in terminology, style, and adherence to client-specific guidelines.
  • Provide detailed feedback to translators and create comprehensive quality reports.

As a trusted global transformation partner, Welocalize accelerates the global business journey by enabling brands and companies to reach, engage, and grow international audiences.

Europe

  • Owning vendor relationships for Portuguese (Portugal & Brazil)
  • Planning and aligning resources for upcoming campaigns
  • Supporting the Talent Finding team with recruitment efforts for specialized tasks and subject areas

RWS unlocks global understanding by growing the value of ideas, data, and content. The company celebrates difference, is inclusive, and believes that diversity makes it strong, expecting employees to live by the values that unite them to partner, pioneer, progress, and deliver.

Europe

  • Contribute to building smarter, more inclusive AI systems.
  • Work on annotation, evaluation, and prompt creation projects.
  • Join a global network of linguists and language enthusiasts.

Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems.

US Canada Europe Global

  • Translate and review content from English into Romanian.
  • Convey the original meaning in a readable and understandable manner.
  • Work with various content types like informational, legal, marketing, product, and support.

Welocalize helps businesses expand globally by providing multilingual content transformation services. They have a large network of over 400,000 in-country linguistic resources and focus on delivering high-quality training data transformation solutions.

$8–$8/hr

  • Performing diverse data-related tasks.
  • Data collection, evaluation, and annotation.
  • Object tagging and labeling across different content types.

RWS embraces DEI and promotes equal opportunity, we are an Equal Opportunity Employer and prohibit discrimination and harassment of any kind.

Review and edit translations of laws, legal documents, and/or any other documents from Lithuanian to English. Use the CUBE platform to match sections of laws to sections in CUBE. Conduct legal research using official sources from your jurisdiction/s and language/s.

CUBE are a global RegTech business defining and implementing the gold standard of regulatory intelligence for the financial services industry.

$30–$35/hr

  • Evaluate AI-generated Korean speech and text for linguistic accuracy, naturalness, and educational quality.
  • Assess learner speech and writing across proficiency levels from CEFR Pre-A1 through B2+.
  • Apply expert judgment to identify learner errors, unnatural phrasing, and pedagogical gaps.

Alignerr collaborates with top AI labs, creating data pipelines driven by experts to enhance AI models' reasoning, learning, and communication. They partner with domain specialists worldwide, perfecting AI systems where precision, pedagogy, and human judgment are crucial.

$30–$35/hr
Global

  • Evaluate AI-generated Japanese speech and text for linguistic accuracy, naturalness, and educational quality.
  • Assess learner speech and writing across proficiency levels from CEFR Pre-A1 through B2+.
  • Apply expert judgment to identify learner errors, unnatural phrasing, and pedagogical gaps.

Alignerr partners with leading AI labs to build expert-driven data pipelines that improve how models reason, learn, and communicate. They work with domain specialists around the world to evaluate and refine AI systems in areas where precision, pedagogy, and human judgment matter most.

Canada

  • Annotate data accurately and consistently according to predefined guidelines.
  • Perform basic research as needed to ensure accurate annotation.
  • Provide feedback regarding observed patterns in the annotated data.

RWS Group is looking for Canada-based Dutch Data Annotators to annotate, evaluate and curate text, video and geographic data.

Japan

  • Participate in round-table style discussions about AI tools, including capabilities, weaknesses, cultural alignment, prompt behavior, and model differences.
  • Share real examples of how you use AI - coding, writing, document creation, design support, idea generation, manga/comic development, translation, etc.
  • Evaluate model outputs and provide detailed feedback on issues such as: overly formal or informal tone, incorrect cultural references or mismatched context.

With 27+ years of experience, Welo Data stands as a global leader in high-quality datasets and AI services.