Empregos atuais relacionados a AI Language Expert - Brasil - Alignerr

  • Portuguese language expert

    1 semana atrás


    Brasil Global AI & Language Technology Company Tempo inteiro

    About the jobWe are an HR company specializing in the management of AI model training talent worldwide. We are currently on behalf of a leading global AI company, confidentially looking for aPortuguese Language Expert - Annotator/Evaluator (LLM).Type: ContractCompensation:$3–$8/hourLocation: RemoteCommitment: 20+ hours/weekRole ResponsibilitiesUnderstand...

  • Portuguese language expert

    7 minutos atrás


    Brasil Global AI & Language Technology Company Tempo inteiro

    About the job We are an HR company specializing in the management of AI model training talent worldwide. We are currently on behalf of a leading global AI company, confidentially looking for an Portuguese Language Expert - Annotator/Evaluator (LLM). Type : Contract Compensation : $3–$8/hour Location : Remote Commitment : 20+ hours/week Role...


  • Brasil T-Maxx International Tempo inteiro

    About the job We are an HR company specializing in the management of AI model training talent worldwide. We are currently on behalf of a leading global AI company, confidentially looking for an Portuguese Language Expert - Annotator/Evaluator (LLM). Type : Contract Compensation : $3–$8/hour Location : Remote, long-term Brazil-based Commitment : 20+...


  • Brasil, BR DeepLLMData Tempo inteiro

    Company DescriptionDeepLLMData specializes in providing high-quality annotated data for advanced machine learning models. Our expertise includes supervised fine-tuning (SFT), reinforcement learning with human feedback (RLHF), and domain-specific data services for STEM fields, PhDs, mathematics, as well as image and video annotation. We support frontier...


  • Brasil DeepLLMData Tempo inteiro

    Company Description DeepLLMData specializes in providing high-quality annotated data for advanced machine learning models. Our expertise includes supervised fine-tuning (SFT), reinforcement learning with human feedback (RLHF), and domain-specific data services for STEM fields, PhDs, mathematics, as well as image and video annotation. We support frontier...


  • Brasil DeepLLMData Tempo inteiro

    Company Description DeepLLMData specializes in providing high-quality annotated data for advanced machine learning models. Our expertise includes supervised fine-tuning (SFT), reinforcement learning with human feedback (RLHF), and domain-specific data services for STEM fields, PhDs, mathematics, as well as image and video annotation. We support frontier...


  • Brasil DeepLLMData Tempo inteiro

    Company Description DeepLLMData specializes in providing high-quality annotated data for advanced machine learning models. Our expertise includes supervised fine-tuning (SFT), reinforcement learning with human feedback (RLHF), and domain-specific data services for STEM fields, PhDs, mathematics, as well as image and video annotation. We support frontier...


  • Brasil DeepLLMData Tempo inteiro

    Company Description Deep LLMData specializes in providing high-quality annotated data for advanced machine learning models. Our expertise includes supervised fine-tuning (SFT), reinforcement learning with human feedback (RLHF), and domain-specific data services for STEM fields, Ph Ds, mathematics, as well as image and video annotation. We support frontier...

  • AI Innovation Expert

    4 semanas atrás


    Brasil beBeeGenerativeaiengineer Tempo inteiro

    We're seeking a seasoned professional to fill the role of Generative AI Specialist. About the Role As a key member of our team, you will design and implement cutting-edge Generative AI applications using advanced methodologies such as RAG, prompt engineering, embeddings, and fine-tuning. You'll work on building production-grade solutions leveraging cloud...


  • Brasil Evvolve & Partners Tempo inteiro

    The Opportunity We are an investment firm building a next-generation " AI Operating System" to power our deal flow and investor relations. We are looking for a Low-Code Engineer who can own our operations stack. We aren't looking for someone to just connect simple triggers (Zapier-style). We need an architect who can build complex, multi-step workflows that...

AI Language Expert

1 hora atrás


Brasil Alignerr Tempo inteiro
About the Job Alignerr partners with leading AI labs to build expert-driven data pipelines that improve how models reason, learn, and communicate. We work with domain specialists around the world to evaluate and refine AI systems in areas where precision, pedagogy, and human judgment matter most. Position AI Language Expert — Portuguese Type: Hourly contractor Compensation: $25–$30/hour Location: Remote Duration Commitment: Minimum 15 hours/week Schedule: Fully asynchronous, work on your own time Start Date: Rolling — applications reviewed as projects launch Role Responsibilities - Evaluate AI-generated Portuguese 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. - Provide clear, structured feedback that improves AI tutoring and language-learning models. - Collaborate asynchronously with project leads and fellow language experts. - Contribute to raising the overall quality and reliability of AI language instruction. Qualifications Must-Have - Native-level proficiency in Portuguese. - Experience teaching Portuguese or evaluating learner language. - Fluency in English (C1/C2). - Familiarity with learner speech patterns and CEFR frameworks. - Enrolled in or completed a Bachelor's degree or higher. - Strong attention to detail and consistency in linguistic judgment. Nice-to-Have - Experience with language assessment, curriculum design, or standardized testing. - Exposure to AI-powered language tools or educational technology. - Comfort working independently in structured, asynchronous workflows. $25 - $30 an hour