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Commitments Required: 40 hours per week with overlap of 6 hours with PST. Engagement type: Contractor (no medical/paid leave). Duration of contract: 6 months with opportunity to extend; expected start date is 1st week of Jun-2026. Location: North America and LATAM.

39 open rolesTeam 11-50Latest: May 26, 2026, 11:04 PM UTC
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39 Jobs

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Audio Quality Rater

Careerflow.ai

Commitments Required: 40 hours per week with overlap of 6 hours with PST. Engagement type: Contractor (no medical/paid leave). Duration of contract: 6 months with opportunity to extend; expected start date is 1st week of Jun-2026. Location: North America and LATAM.

QA Engineer1 day ago

Role Description We’re hiring immediately for a flexible freelance project reviewing English audio and rating their technical quality. This is a simple, detail-oriented role that you can do on your own time, and we are looking for people who can start immediately and have time available to actively work on the project. Qualifications - Detail-oriented - Available to start immediately - Able to commit time to the project over the next few weeks (20+ hours a week) - Comfortable working independently - Good at following instructions carefully Requirements - Strong attention to detail - Reliable and responsive - Able to start right away - Enough free time to contribute consistently - Prior data annotation or QA experience is a plus, but not required Benefits - Fully remote - Freelance and flexible hours - Can be done around your other commitments - Straightforward work with clear guidelines - Immediate hiring Important Note This role is best for people who genuinely enjoy careful, repetitive review work and can stay consistent across many similar tasks. The project requires close inspection of technical image issues rather than subjective opinions about whether an image looks nice. Disclaimer This is a remote hourly contract opportunity intended for independent contractors. This role does not represent a full-time employment position, and any final terms, scope, payment process, and project duration will be shared during onboarding or in the contractor agreement.

United States
$7 - $8 / hour
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Dutch AI Quality Analyst

Careerflow.ai

Commitments Required: 40 hours per week with overlap of 6 hours with PST. Engagement type: Contractor (no medical/paid leave). Duration of contract: 6 months with opportunity to extend; expected start date is 1st week of Jun-2026. Location: North America and LATAM.

Analyst9 days ago

Role Description We are hiring Dutch-speaking AI Quality Analysts to evaluate a new personalization feature for Gemini. In this role, you will assess how effectively the AI uses information from past Gemini conversations, Gmail, Google Search, and YouTube activity to generate more relevant and helpful responses. This role combines creativity, critical thinking, and strong language skills. You will create realistic prompts based on personal context and evaluate the AI’s responses for quality, relevance, grounding, and usefulness. Responsibilities - Design and execute multi-turn prompts (1 to 5 turns) based on real-life personal context - Evaluate AI responses for relevance, personalization quality, and helpfulness - Identify hallucinations, unsupported claims, and incorrect inferences - Review whether personal data is integrated naturally into responses - Compare side-by-side responses and rank the stronger output - Write clear rationales explaining scoring decisions - Validate debug information and data source usage - Maintain data hygiene by deleting completed evaluation chats - Collaborate with remote global teams and meet quality benchmarks Qualifications - Fluent in Dutch with strong reading and writing skills - Good English communication skills - Willing to use your primary personal Google account (not a test account) and enable personal data sources for evaluation - Strong analytical thinking and judgment - Excellent written communication and attention to detail - Comfortable working independently in a remote environment - Desktop or laptop with stable internet connection - Available for 20 hours per week minimum - Able to provide 2 hours overlap with PST timezone Preferred Qualifications - Experience in data annotation, AI quality review, content moderation, localization, or similar roles - BS/BA degree or equivalent experience in Linguistics, Journalism, Policy, Ethics, Computer Science, or related fields - Familiarity with LLMs, AI tools, or prompt engineering Engagement Details - Contract Length: 1+ Month - Schedule: Part-time to Full-time depending on project needs - Immediate start - Global 24-hour operations environment Hiring Process - Application Review - Mandatory Assessment (must complete within 24 hours) - Language Vetting - Final Shortlist and Pre-Onboarding Discussion

PST (UTC-8)
$15 - $17 / hour
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Data Annotator - Video Evaluation

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Commitments Required: 40 hours per week with overlap of 6 hours with PST. Engagement type: Contractor (no medical/paid leave). Duration of contract: 6 months with opportunity to extend; expected start date is 1st week of Jun-2026. Location: North America and LATAM.

Manager9 days ago

Role Description A US based AI company that is at the forefront of AI research is looking for a detail-oriented and analytically consistent Annotator to evaluate visual and creative content using structured rating frameworks and detailed guidelines. In this role, you will: - Evaluate visual and media content using structured guidelines and predefined rating frameworks. - Provide clear, well-structured written justifications to support evaluation decisions. - Ensure consistency, accuracy, and attention to detail across high-volume annotation tasks. - Identify quality gaps related to realism, composition, motion, lighting, and overall production standards. Qualifications - Bachelor’s degree or higher in: - Design, Visual Communication, or Fine Arts - Film, Media, Animation, or VFX - Photography or Cinematography - Architecture or Industrial Design - Creative Writing or equivalent professional experience in content creation, media production, or content review. Requirements - 3+ years of professional work experience - Media/agency experience is mandatory - Hands-on experience working directly with designers, photographers, or videographers (mandatory) - Experience with AI image or video generation tools is a strong plus - Strong understanding of motion realism, lighting, camera movement, composition, and production quality - Strong analytical, logical reasoning, and research skills - Excellent communication and collaboration abilities, with proficiency in English - Incorporate feedback from LLM performance metrics into training data creation - Ability to commit to 40 hours per week and candidates who can join immediately preferred Benefits - Pay: $2.5 / hour (Approximately Rs. 40,000 per month for 40 hours per week) - Assignment Type: Independent Contract - Total Number of Positions: 350 - Start Date: May 28th, 2026 - Commitment Required: 40 hours per week (6 hours overlap with PST) - Engagement Length: 4 weeks Application Process - Submit your resume, profile, and questionnaire here on this job description - If you are selected, you will receive an Interest Confirmation Form (ICF) - An Assessment will be shared after 2-3 days of application - If you pass the assessment, you can start immediately

India + 1 moreAll locations: India | Brazil
$3 / hour
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Global Talent Sourcer

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Commitments Required: 40 hours per week with overlap of 6 hours with PST. Engagement type: Contractor (no medical/paid leave). Duration of contract: 6 months with opportunity to extend; expected start date is 1st week of Jun-2026. Location: North America and LATAM.

Recruitment12 days ago

Role Description We're looking for a fast, focused, and socially savvy Talent Sourcer to help us build candidate lists — fast. Your one job is to find people who match a given role description and get them into our pipeline. You won't be screening resumes or conducting interviews. You find, you list, we handle the rest. Qualified candidates ultimately get placed with top-tier partners like Google and Apple. - Search for candidates on social media platforms — LinkedIn, Facebook, X, and others — based on a provided job description. - Compile a list of at least 60 qualified candidate profiles and submit them to our internal pipeline within 2 days of receiving a new role. - Match candidates to the role based on their publicly visible profile information — skills, title, location, and experience level. - Handle multiple roles simultaneously and rotate between different countries and talent markets as assigned. Qualifications - Comfortable spending long hours on social media platforms searching for people. - Strong eye for matching profiles to job criteria. - Able to hit a 60-candidate list within a 2-day window. - Organized — able to log and submit leads cleanly. - Can work independently with minimal supervision. - Reliable internet connection. Requirements - Prior experience sourcing candidates online (nice to have). - Familiarity with LinkedIn search filters or Boolean search (nice to have). - Experience sourcing from multiple countries (nice to have). - Knowledge of different job markets or industries (nice to have).

United States
$4 - $5 / hour
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LLM - AI Quality Analyst

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Commitments Required: 40 hours per week with overlap of 6 hours with PST. Engagement type: Contractor (no medical/paid leave). Duration of contract: 6 months with opportunity to extend; expected start date is 1st week of Jun-2026. Location: North America and LATAM.

Role Description We're looking for sharp and detail-oriented analysts to join a global team evaluating a personalization feature for a leading AI assistant. In this role, you'll put the AI through its paces, testing how well it uses real personal context from past conversations, Gmail, Google Search, and YouTube activity to give genuinely helpful, tailored responses. This isn't a passive review job; you'll be designing your own prompts drawn from your actual experiences, then rigorously evaluating the AI's responses across multiple quality dimensions. Think of yourself as part product tester, part quality critic. Responsibilities - Design and run multi-turn conversational prompts (typically 1-5 turns) that challenge the AI to draw on your personal data and experiences. - Assess whether the model understood your intent and applied personalization appropriately, or where it missed the mark. - Evaluate Grounding: flag any claims the model makes about you that aren't supported by evidence, including hallucinations or flawed inferences. - Evaluate Integration: check whether personal data is woven into responses naturally, or whether the AI comes across as robotic or over-explanatory. - Conduct side-by-side (SxS) comparisons of two model responses, ranking them on helpfulness, usability, and overall quality. - Write clear, structured rationales for your rankings citing specific turns in the conversation to back up your assessments. - Verify "Debug Info" to confirm that chat summaries and external data sources were properly referenced. - Keep your evaluation data clean by deleting test conversations after each session so they don't influence future results. Qualifications - Strong written and reading proficiency in Portuguese, this is the primary language for the project. - Exceptional analytical thinking, particularly when it comes to evaluating nuanced or ambiguous AI-generated content. - Willing to use your primary personal Google account (not a test account) and enable personal data sources for evaluation. - Ability to design creative, context-rich prompts based on your own personal experiences. - A keen eye for spotting subtle differences between model responses, things like over-narrating, forced connections, or weak personalization. - Strong written communication skills. You'll need to write clear, defensible evaluation notes regularly. - Comfortable working independently and staying self-directed in a fully remote setup. - Reliable desktop or laptop with a solid internet connection. - Full-time availability in your local time zone, with 4 hours of daily overlap with PST. Preferred Qualifications - Prior experience in data annotation, AI quality evaluation, content moderation, or a related field. - A BS/BA degree (or equivalent experience) in a field like Linguistics, Journalism, Computer Science, Policy, Law, Ethics, or another analytically rigorous discipline. - Familiarity with personalization concepts and an intuition for when AI responses feel genuine versus when they seem off. Engagement Details - Type: Short-term contractor engagement (2 months) - Location: Remote - open to candidates in LATAM, USA, and Europe (excluding Portugal) - Hours: Minimum 30 hours per week, with a 40-hour option available - Overlap requirement: 4 hours per day during PST timezone - Start date: Immediate Hiring Process - Shortlisted candidates will receive a Job Interest Form to confirm availability and fit. - After profile review, you'll be sent a skills assessment to complete within 24 hours. - Candidates who pass the assessment will be contacted to walk through pre-onboarding requirements.

Northern America + 2 moreAll locations: Northern America | Latin America (LATAM) | Europe
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AI Quality Analyst

Careerflow.ai

Commitments Required: 40 hours per week with overlap of 6 hours with PST. Engagement type: Contractor (no medical/paid leave). Duration of contract: 6 months with opportunity to extend; expected start date is 1st week of Jun-2026. Location: North America and LATAM.

Analyst14 days ago

Role Description We’re looking for a sharp, detail-oriented AI Quality Analyst to help evaluate a new personalization feature for Gemini. In this role, you’ll assess how well the model draws on your past Gemini conversations, Gmail, Google Search, and YouTube activity to make its responses more relevant and genuinely useful. This isn’t a passive review job; you’ll be both designing prompts and judging the quality of AI responses. You’ll need to think creatively about how to stress-test the model and analytically about whether it’s actually doing what it’s supposed to do. A typical day involves: - Designing multi-turn conversational prompts (usually 1-5 turns) that push the AI to use your real personal information and experiences. - Evaluating whether personalization was appropriately applied, based on what you were actually asking for. - Checking for Grounding issues - making sure any claims the model makes about you are backed by evidence, not guesses or hallucinations. - Assessing Integration quality - does the model weave in personal data naturally, or does it feel robotic and forced? - Stack-ranking two model responses side-by-side (SxS) based on helpfulness, usability, and overall quality. - Writing clear, well-reasoned rationales that reference specific turns in the conversation. - Verifying “Debug Info” to confirm that chat summaries and data sources were actually used. - Keeping your evaluation data clean by deleting test conversations after each session. Qualifications - Strong English reading and writing skills, this project is conducted in English. - Experience in data annotation, AI quality evaluation, content moderation, or a related field. - A BS/BA degree or equivalent experience in Policy, Law, Ethics, Linguistics, Journalism, Computer Science, or a similar analytical field. - Ability to work independently and manage your own time in a remote environment. - Reliable desktop or laptop with a stable internet connection. Requirements - You can evaluate nuanced, ambiguous AI responses and articulate what’s working and what isn’t. - You have a good instinct for personalization. You can spot when the AI is making bad inferences or forcing connections that don’t make sense. - You’re methodical about reviewing side-by-side responses and picking up on subtle differences in tone, naturalness, or overexplaining. - Your written feedback is clear and specific. You reference actual moments in the conversation rather than speaking in generalities. - You’ve designed prompts before or have experience testing AI systems in some capacity. Commitment & Availability This is a contractor engagement starting immediately. We’re building a 24-hour global team, so full-time availability in your local time zone is required. We offer two tracks: - 30 hours/week - minimum 4 hours per day, with at least 4 hours of overlap with PST. - 40 hours/week - same overlap requirement. How to Apply Our vetting process has three steps, all of which need to be completed for consideration: - Screener - Three assessments - Language vetting Shortlisted candidates will receive a Job Interest Form. After profile review, you’ll be sent an assessment to complete within 24 hours. From there, we’ll reach out to finalists to discuss next steps and pre-onboarding requirements.

PST (UTC-8)
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Vietnamese Data Annotator

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Commitments Required: 40 hours per week with overlap of 6 hours with PST. Engagement type: Contractor (no medical/paid leave). Duration of contract: 6 months with opportunity to extend; expected start date is 1st week of Jun-2026. Location: North America and LATAM.

Data Engineer16 days ago

Role Description We are looking for native or fluent language speakers to help train AI systems by reviewing and annotating content in their language (Vietnamese). This is a long-term, remote gig. No prior experience is required. On the job training will be provided. You will work on a variety of projects for our client that require native proficiency in your language. This could include but is not limited to: - Review content in your native language (e.g., newspaper articles, website screenshots, advertisements) - Draw bounding boxes around specific elements as instructed (e.g., highlight the commercial aspect of an article) - Answer structured questions about the content - Write short summaries when required - Follow clear annotation guidelines to ensure quality and consistency Qualifications - Native or highly fluent speakers of the target language - Students, freelancers, part-time workers, or anyone seeking flexible short-term work - People comfortable following written instructions on a computer Requirements - Strong reading comprehension in your language - Basic computer skills (no technical background needed) - Attention to detail - Ability to follow structured instructions Benefits - Duration: Minimum 6 months (Long-term Project) - Pay Rate: $2.45 USD / hour - Hours: 30–40 hours/week - Location: Fully remote - Work: Not voice-based — text and image annotation only - No Interview, only assessment: 15–20 minute language skills assessment Process - Please fill out this job application form - Sign up at https://data-labeling.careerflow.ai - Take the Indonesian Language Assessment: https://data-labeling.careerflow.ai/assessments/acc0c73b-613d-449a-8a8e-5ea525d01713 - You will be contracted by Careerflow on behalf of one of our clients.

United States
$2 / hour
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Indonesian Data Annotator

Careerflow.ai

Commitments Required: 40 hours per week with overlap of 6 hours with PST. Engagement type: Contractor (no medical/paid leave). Duration of contract: 6 months with opportunity to extend; expected start date is 1st week of Jun-2026. Location: North America and LATAM.

Data Engineer16 days ago

Role Description We are looking for native or fluent language speakers to help train AI systems by reviewing and annotating content in their language (Indonesian). This is a long-term, remote gig. No prior experience is required. On the job training will be provided. What You Will Do - Review content in your native language (e.g., newspaper articles, website screenshots, advertisements) - Draw bounding boxes around specific elements as instructed (e.g., highlight the commercial aspect of an article) - Answer structured questions about the content - Write short summaries when required - Follow clear annotation guidelines to ensure quality and consistency Qualifications - Native or highly fluent speakers of the target language - Students, freelancers, part-time workers, or anyone seeking flexible short-term work - People comfortable following written instructions on a computer Requirements - Strong reading comprehension in your language - Basic computer skills (no technical background needed) - Attention to detail - Ability to follow structured instructions Role Details - Duration: Minimum 6 months (Long-term Project) - Pay Rate: $2.45 USD / hour - Hours: 30–40 hours/week - Location: Fully remote - Work: Not voice-based — text and image annotation only - No Interview, only assessment: 15–20 minute language skills assessment Process - Please fill out this job application form - Sign up at https://data-labeling.careerflow.ai - Take the Indonesian Language Assessment: https://data-labeling.careerflow.ai/assessments/2aa0b21a-0c4d-4830-9e6e-dd88de7d3b10 - You will be contracted by Careerflow on behalf of one of our clients.

United States
$2 / hour
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Finance Expert

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Commitments Required: 40 hours per week with overlap of 6 hours with PST. Engagement type: Contractor (no medical/paid leave). Duration of contract: 6 months with opportunity to extend; expected start date is 1st week of Jun-2026. Location: North America and LATAM.

Role Description Join a network of finance students, professionals, and operators working at the intersection of finance and AI. In this role, you’ll help train cutting-edge AI systems to better understand real-world financial work—from investment analysis to corporate finance and economic modeling. This is a flexible, remote contract role designed for students (undergraduate and master’s) and early-career professionals looking to gain hands-on experience with AI while applying their finance knowledge. Your Impact: - You’ll contribute directly to improving how AI models perform on realistic financial tasks, helping shape tools used across financial services, investing, and strategy. What You’ll Do: - Review and improve AI-generated financial analyses and explanations - Work on tasks such as financial modeling concepts, valuation, accounting workflows, and market analysis - Help train AI on real-world finance use cases (e.g., investment memos, industry research, FP&A insights) - Provide clear, structured feedback to improve model accuracy - Collaborate with teams building next-generation AI systems - Stay up to date with financial markets and trends How It Works: - Apply and go through a short evaluation process - If selected, complete a paid onboarding/training period (typically ~2 weeks) - Start contributing to live projects with flexible hours - Get paid based on project scope and experience level Qualifications - Currently pursuing or recently completed a Bachelor’s or Master’s degree in Finance, Economics, Accounting, or a related field - Strong grasp of core finance concepts (financial statements, valuation, markets) - Analytical thinker with attention to detail - Strong written communication skills - Curious about AI, fintech, and the future of financial work Requirements - Reliable internet and access to a personal computer (Windows 10 or macOS Big Sur 11.0 or later) - Ability to adapt quickly in a fast-paced, project-based environment Nice to Have - Internship or coursework in investment banking, private equity, consulting, or corporate finance - Experience with Excel, financial modeling, or data analysis - Interest in CFA/CPA or similar certifications - Experience teaching, tutoring, or explaining technical concepts Compensation & Flexibility - Competitive hourly pay based on experience and project type - Flexible schedule; many contributors work 10–30+ hours per week - Fully remote with optional opportunities to engage more deeply over time Location & Eligibility - Fully remote - No visa sponsorship available

United States
$30 - $150 / hour
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Chemistry Expert

Careerflow.ai

Commitments Required: 40 hours per week with overlap of 6 hours with PST. Engagement type: Contractor (no medical/paid leave). Duration of contract: 6 months with opportunity to extend; expected start date is 1st week of Jun-2026. Location: North America and LATAM.

Role Description In this role, you will be working on projects to help fine-tune large language models (like ChatGPT) using your strong analytical and English comprehension skills. The ideal candidate should have a strong foundation in Chemistry, comparable to the level required for PhD-level programs. You should be able to break down complex chemistry problems into simple, clear explanations and work efficiently. The projects will also help you learn how to leverage AI to be a better analyst. This is your chance to future-proof your career in an AI-first world! - Solve a variety of advanced chemistry problems, including postgraduate-level questions, and create detailed explanations. - Work with diverse chemistry content, combining text with images, chemical equations, diagrams, and visual representations. - Analyze and explain complex organic reaction mechanisms using both textual explanations and annotated chemical structures. - Solve chemical equilibrium problems with visual representations (e.g., reaction progress, energy diagrams) and explain them using both text and visuals. - Tackle challenging problems in stoichiometry, thermodynamics, organic chemistry, and electrochemistry (e.g., engineering entrance or college-level), using a mix of textual, visual, and diagrammatic explanations. Qualifications - Candidates with a Master’s or Ph.D., or those currently pursuing a Ph.D./Postdoctoral degree in Chemistry, Chemical Engineering, Biochemistry, or a related field are encouraged to apply. - Proficient in at least three of the following tools: GROMACS, LAMMPS, Psi4, PySCF, xtb, crest, Multiwfn, Cantera, CoolProp, NWChem, PyBaMM, RDKit, and Open Babel. - Strong research and analytical skills. - Ability to provide constructive feedback and detailed annotations. - Creative and lateral thinking abilities. - Excellent structured communication and collaboration skills in a remote setting. - Self-motivated and able to work independently. - Access to a desktop/laptop with a reliable internet connection. - Ability to analyze and solve complex chemistry problems with a structured, logical approach. - Ability to explain chemistry concepts clearly using simple language, visuals, and simulations where needed. Benefits - Work in a fully remote environment. - Opportunity to work on cutting-edge AI projects with leading LLM companies. - Potential for contract extension based on performance and project needs.

United States

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