Portuguese Language Expert

In this hourly-paid, fully remote contractor role, you will review AI-generated responses and/or generate language content, evaluate reasoning quality and step-by-step problem-solving, and provide expert feedback so outputs are accurate, logical, and clearly explained. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify...

Portuguese Language Expert Role Type: Contractor Location: Remote Job Summary We are looking for Portuguese Language Experts to support an AI training project focused on audio transcription and linguistic data. The role involves transcribing, reviewing, and annotating audio content to help improve AI systems. No prior AI experience is required. Key...

AI Language Expert — Portuguese (AI Training) About The Role - Organization: Alignerr - Type: Hourly Contract - Location: Remote - Commitment: Minimum 15 hours/week, fully asynchronous What You’ll Do - Evaluate AI-generated Portuguese speech and text for linguistic accuracy, naturalness, and educational quality - Assess learner speech and writing...

In this hourly, remote contractor role, you will review AI-generated English-language responses and/or generate expert language content, evaluating reasoning quality and step-by-step edits while providing precise, actionable feedback. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in logic, meaning, methodology,...

Project Objective This project aims to test and evaluate one AI agent in the development stage. By asking questions and requests, based on various categories (the training is provided), you will try to force the AI agent to say something harmful, offensive, dangerous or toxic an evaluate it’s responses. The end goal is to prevent AI agent from sharing any...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Music & Lyrics Expert - Portuguese Type: Contract Compensation: $18–$42/hour Location: Remote...

About the Role We are looking for Portuguese speakers to join a remote, part-time project supporting a leading global AI and language technology company. In this role, you will listen to short Portuguese voice conversations and share your judgment on how natural and clear they sound. You will focus on everyday language details such as pronunciation,...

Alignerr Corp. is seeking an AI Language Expert for Portuguese to evaluate AI-generated speech and text for accuracy and educational quality. The role is remote, hourly, with a minimum commitment of 15 hours per week, and asynchronous collaboration with project leads. You will assess learner language from CEFR Pre-A1 through B2+, provide structured...

Help make the next generation of AI-narrated audiobooks sound genuinely human. 1. Overview We're building a team of native Portuguese speakers who love audiobooks to help evaluate AI-narrated (text-to-speech) audiobooks in European Portuguese. You'll listen the way a real audiobook fan does — but with a careful, analytical ear — and flag the moments...