Remote Portuguese AI Training Specialist (Brazil)
Confidential
- Remote job
Zekai is seeking a 100% remote Portuguese Bilingual Expert (Brazil) for contract work focused on AI-powered language understanding. You will evaluate Portuguese audio for nativeness, pronunciation, and authenticity, then provide clear English feedback and justifications. Collaboration with coordinators ensures clarity and consistency, with a focus on high-quality results. Remote role open worldwide to applicants accepted by the employer, emphasizing domain knowledge over prior AI experience. #J-18808-Ljbffr Confidential
- Logoslabs seeks a Coding Specialist fluent in Portuguese (Brazil) to evaluate AI training data and challenge language models on algorithms, data structures, and software engineering tasks. You will work remotely on complex technical scenarios, documenting results and supporting...Remote jobPortuguese language skills
$30 per hour
Prolific is seeking Advanced Portuguese Speakers for AI training tasks that involve analyzing, editing, and judging AI performance based on Portuguese prompts. This role offers competitive pay at $30/hr and flexibility to work from home. Successful candidates will take...Remote workPortuguese language skillsWork from homeFlexible hours- Agency is seeking a Portuguese Language Specialist (Brazil) to help train and evaluate AI language models. This remote, contract role is entry level and focuses on phonetics, morphology, syntax, semantics, pragmatics, and sociolinguistics of Brazilian Portuguese. You will...Remote jobPortuguese language skillsContract work
- Are you a Portuguese (Brazil) language expert eager to shape the future of AI? Large-scale language models are... ...discovery. With high-quality training data, tomorrow's AI... ...(Brazil) language specialists who live and breathe... ...Workplace type: Remote Seniority level: Entry...Remote workPortuguese language skillsHourly payContract workFor contractorsFreelance
- ...on the People team to help scale our growth in Brazil. You will partner with managers, lead hiring... ...from sourcing to onboarding. The role is a B2B, remote position based in Brazil, requiring fluency in English and Portuguese, and 5+ years in People/HR business partnering...Remote jobPortuguese language skills
- ...seeking a Partnership Executive to drive growth in Brazil by building strong client and partner relationships. The role is remote with Brazil as the primary market, reporting... ...solutions to potential customers. Fluency in Portuguese and English is required, with a proactive,...Remote jobPortuguese language skills
- AuraOne, Inc. is seeking Portuguese Bilingual Expert (Brazil) contractors to review and rate evaluation model outputs according to a versioned rubric... ...edge cases such as hallucinations or unsafe content. Remote, US-eligible contractor role requiring clear written reasoning...Remote jobPortuguese language skillsFor contractors
- Ahrefs is seeking a Marketing Manager to lead growth in Brazil, building a local strategy from scratch and... ...in Brazil, strong SEO/AEO expertise, and fluency in Portuguese to deliver measurable results. This remote role is based in Brazil and focuses on local market...Remote workPortuguese language skillsLocal area
- Remotebridge is seeking Portuguese Bilingual Experts (Brazil) to support AI-driven language projects. This remote contractor role focuses on evaluating Portuguese audio for nativeness, fluency, and linguistic authenticity, with feedback in English to guide model improvements...Remote jobPortuguese language skillsFor contractors
- ...clients in Latin America. You will process data through internal systems via APIs, handle confidential information, and contribute to QA and process improvements while working remotely from Brazil. Fluent Portuguese and English are required. #J-18808-Ljbffr Partner CompanyRemote jobPortuguese language skills
- micro1 is seeking a Portuguese bilingual expert (Brazil) to evaluate audio clips for nativeness and fluency... ...feedback in English. This remote contractor role focuses on Portuguese language assessment to help train next-generation AI systems and improve language understanding...Remote jobPortuguese language skillsFor contractors
- Maleda Tech is seeking a Portuguese-speaking Regional Associate to support hosts across Brazil and Spanish-speaking South America. You will analyze listings, pricing, and performance data to help hosts optimize bookings and make informed pricing decisions. This is a phone...Remote jobPortuguese language skills
- ...assessments of search results and AI responses. Provide ratings... ...communication skills in Portuguese and English. Resident in Brazil for the last 5 consecutive years. Work remotely as a freelancer in a flexible... ...clients collect, enhance, train, translate, and localize content...Remote jobPortuguese language skillsFreelanceFlexible hours
- Remote — Brazil. See the full description for language, attendance and travel requirements. At... ...and participate in required meetings and training sessions. What we value Bachelor's... ...communication and negotiation skills. Fluency in Portuguese and English. Proactivity in seeking new...Remote workPortuguese language skills
- Portuguese Bilingual Expert (Brazil) is a remote evaluation track for reviewing portuguese generalist... ...Why this role matters AI data reviewers help turn... ...target them in the next training run. Qualifications... ...eligible. Remote · Independent specialist contractor. Employment...Remote workPortuguese language skillsHourly payFor contractors10 hours per week
- AI Trainer Jobs is seeking a Bilingual Portuguese Generalist Expert — AI Safety for a remote red-team track that stress-tests AI systems against adversarial prompts. Reviewers craft attack scenarios, document failure modes, and tie each jailbreak to the rubric clause it...Remote jobPortuguese language skillsFor contractors
- We are looking for translators with experience in translating patents from English into Portuguese (Brazil) with native-level fluency. The ideal candidate will have strong experience in patent translation and proofreading in Computer Science and Electricity. Responsibilities...Remote jobPortuguese language skills
- ...AI Training Specialist (Data Annotation) As an AI Training Specialist (Data Annotation), you'll play a key role in helping train and improve artificial intelligence (AI) systems. Your work will directly support how AI models learn to recognize text, images, and other...Remote work
$4,000 - $4,500 per month
Location: Brazil Why Housecall Pro? Help us build solutions that build... ...off Flexible work hours 100% remote work Equity shares in a rapidly... ...Interest and experience in how AI can support HR practices Fluency in English and Portuguese What will help you succeed in this...Remote workPortuguese language skillsContract workFor contractorsWork experience placementFlexible hours- Invisible Technologies is seeking a STEM Specialist fluent in Portuguese (Portugal) to help train and evaluate large‑scale AI models. You will challenge models on math, physics... ...improve prompt and evaluation metrics. As a remote, contract role at mid‑senior level, you will...Remote jobPortuguese language skillsContract work
$40 - $120 per hour
...AI Training Specialist $40-120/hr Remote Freelance GENERAL About the Role What if your attention to detail and critical thinking could directly make AI smarter? We're looking for AI Training Specialists to complete structured evaluation tasks that help cutting...Remote workHourly payOngoing contractContract workFreelanceWorldwideFlexible hours- ...Training & Enablement Specialist We are seeking a proactive and detail-oriented Training & Enablement Specialist to join our Sales Enablement... ...Language Skills: Bilingual proficiency in Spanish or Portuguese is considered an asset, though not required. Info-Tech...Remote workPortuguese language skillsSummer work
- Logoslabs is seeking a highly skilled Computer Science Specialist fluent in Portuguese (Portugal) to guide AI training and evaluation. You will work remotely on advanced algorithmic and ML topics, challenging models with coding scenarios and theory questions. The role...Remote jobPortuguese language skillsContract work
$40 - $80 per hour
A leading digital services provider is seeking a remote American Sign Language Interpreter to influence AI models' understanding of ASL. This consultant role demands native or near-native ASL fluency and strong English skills. You'll be responsible for teaching AI models...Remote workHourly pay- Role Title: Portuguese Bilingual Expert (Brazil) Role Type: Contractor Location: Remote our partner is engaging Portuguese Bilingual Experts... ...project focused on advancing AI-powered technologies and... ...apply your expertise to help train next-generation AI systems. Your...Remote workPortuguese language skillsContract workFor contractorsWorldwide
- ...Associate - International (Drummer), Brazil Summary of Basic Function The... ...) acts as an international, remote brand ambassador for Pearl 27'... ...to producing original, non-AI-generated content. Primary... ...tone, and natural phrasing. Portuguese: strong grammar, spelling, clarity...Remote workPortuguese language skillsFull timePart timeFor contractors
- We are sourcing independent Audio Evaluation Specialists for an AI benchmark evaluation project. Contractors will design evaluation frameworks... ...literacy. Engagement is freelance/independent contractor with remote/work-from-home setup; equipment like a high-quality...Remote jobPortuguese language skillsFor contractorsFreelanceWork from home
$30 - $60 per hour
Pay: $30 - $60/hour Required Skills Portuguese About micro1 micro1 is a data lab that helps AI labs & Enterprises train foundational models and agents. We... ...: Portuguese Bilingual Expert (Brazil) Role Type: Contractor Location: Remote micro1 is engaging Portuguese Bilingual...Remote workPortuguese language skillsFor contractors- ...AI GTM Engineer As an AI GTM Engineer, you will build software that helps customers discover, adopt and get more value from CloudWalk... ...requirements. Clear written and verbal communication in Portuguese and English. Nice to Have: Familiarity with CRM integrations...Remote workPortuguese language skills
£50 per hour
Prolific is seeking individuals with psychology experience to work as self-employed AI Trainers. Youll help train and evaluate AI models for leading labs, starting with a quick skills test before potential inclusion as a Domain Expert and paid contributor. Pay tends to...Remote jobSelf employmentWork from homeFlexible hours
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