AI Trainer - Freelance Data Annotator
$18 per hourToloka Annotators
Get AI-powered advice on this job and more exclusive features. At Toloka, we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence. About The Role Annotation is what helps AI make sense of the world. As an annotator, you may be invited to take part in online projects such as rating AI-generated content, evaluating factual accuracy, or comparing responses — when projects are available. Responsibilities Carefully review provided data (text, images, or videos) Label or classify content based on project guidelines Identify and flag factually incorrect, sensitive, inappropriate, or unclear material Important note : This is project-based work. Tasks are available only when projects are active. You may be invited to one or more projects depending on your profile and current opportunities. Requirements Bachelor's degree in any discipline Advanced level of English (C2 or above), both written and spoken Logical thinking, fact-checking and reasoning abilities Strong attention to detail and ability to understand and follow complex instructions Strong communication skills, including the ability to ask clarifying questions when needed Genuine interest in technology and artificial intelligence Benefits Get paid for your expertise, with rates that can go up to $18/hour depending on your skills, experience, and project needs Take part in a part-time, remote, freelance project that fits around your primary professional or academic commitments Work on advanced AI projects and gain valuable experience that enhances your portfolio Influence how future AI models understand and communicate in your field of expertise Job details Seniority level: Entry level Employment type: Part-time Job function: Other Industries: IT Services and IT Consulting #J-18808-Ljbffr
$30 per hour
...English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing,... ...permanent employment. What This Opportunity Involves As an AI Trainer – Writer, your work will help train AI models, shaping how they...FreelanceHourly payPermanent employmentTemporary workPart time10 hours per week$60 per hour
...Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not...FreelancePermanent employmentTemporary workPart time10 hours per week$55 per hour
...Overview Be among the first 25 applicants. Get AI-powered advice on this job and more exclusive features. This opportunity is only... ...and sometimes work with challenging, complex guidelines. Our freelance role is fully remote so, you just need a laptop, internet...FreelancePart timeRemote work$18 per hour
...people from around the world with freelance online tasks that train and... ...individuals with Generative AI projects from leading tech innovators... ...sense of the world. As an annotator, you may be invited to take... ...Carefully review provided data (text, images, or videos) Label...FreelancePart timeInternshipRemote work$23 per hour
A leading AI project company is seeking annotators for various Generative AI projects. Responsibilities include reviewing and labeling data, with a focus on accuracy and detail. Candidates should be proficient in Portuguese and have advanced English skills. This role offers...FreelanceRemote jobPart timeFlexible hours$55 per hour
Freelance Biology Expert with Python - AI Trainer 3 days ago Be among the first 25 applicants This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and...FreelancePart timeRemote work$73 per hour
...ago Be among the first 25 applicants Get AI‑powered advice on this job and more... ...AI agents to their limits. Think scattered data, conditional procedures, and genuine domain... ...needs Take part in a part‑time, remote, freelance project that fits around your primary professional...FreelancePermanent employmentPart timeRemote workFlexible hours$55 per hour
Freelance Electrical Engineer - AI Trainer1 day ago Be among the first 25 applicantsThis opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your...FreelancePart timeRemote work$55 per hour
...Freelance AI Trainer - Civil Engineering & Python 3 days ago Be among the first 25 applicants This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English...FreelancePart timeRemote workFlexible hours- ...company is seeking a detail-oriented Online Data Analyst to enhance digital maps and... ...information for accuracy. This part-time freelance role allows for flexible working hours and... ...diverse tasks. Join a dynamic team and make a difference in AI innovation. #J-18808-Ljbffr...FreelancePart timeRemote workFlexible hours
$55 per hour
A leading AI platform company is seeking a Freelance Biology Expert with Python to create prompts and improve AI models. You should have a relevant degree and at least 3 years of experience in various Biology disciplines. Proficiency in Python, particularly with NumPy,...FreelanceHourly payPart timeRemote work$23 per hour
A leading freelance AI service provider is seeking annotators for various online projects involving AI content verification. This role requires proficiency in Japanese and strong English communication skills. Ideal candidates have a Bachelor's degree and at least one year...FreelancePart timeRemote workFlexible hours$80 per hour
...proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating... ..., Roo Code, Cursor), coverage.py, gcov, kcov. Benefits Freelance project‑based collaboration via the Mindrift platform (powered...FreelancePermanent employmentTemporary workRemote workFlexible hours- ...coming to every day. Start your journey with us by browsing available opportunities. Job Description This is a remote position. Freelance Travel Advisor WFH Location : Remote Job Overview : Are you passionate about travel? Join our team as a Freelance Travel Advisor!...FreelanceFull timePart timeRemote workWork from home
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$140k - $160k
...The core mission of the Senior Data Engineer: You will own and evolve our data pipelines on GCP — building new ones, hardening existing... ..., serving, and the feature layer that powers our ML and AI products. Your day-to-day will include designing ELT/ETL processes...Temporary workRemote workHome office$108k - $208k
...Job ID: 9660 Date Posted: September 30, 2026 Space Dynamics Laboratory (SDL) is seeking a Data Engineer to join our C4ISR Division. This position is embedded with a Government customer to support the design and implementation of a data infrastructure for an intelligence...Full timeRemote work$160k - $205k
...Hitachi Rail is seeking a Senior Data Engineer to serve as a technical lead for enterprise data engineering delivery for Hitachi Federal customers. Based in Washington, VA on an onsite schedule, this role supports professional services engagements by guiding solution...Flexible hours- ...develop, manage, and steward the Creative Team budget, including staffing needs, contractors, equipment, software, subscriptions, freelance support, and other creative resources. Build relationships with leaders across all of our ministries, helping uncover ways our team...FreelanceAgency workFull timeFor contractorsWork experience placementWeekend work
$23 per hour
Freelance Annotation Quality Reviewer (Korean) 4 days ago Be among the first... ...connects individuals with Generative AI projects from leading tech... ...world — it's the bridge between raw data and intelligent understanding. As a Senior Annotator, you'll play a key role in shaping...FreelancePart timeRemote work- ...internship experience, or a strong portfolio will be considered. One to three years of graphic-design, production-design, internship, freelance, agency, in-house, nonprofit, church, or related creative experience preferred. A portfolio that demonstrates strong foundational...FreelanceFull timeInternshipFlexible hoursWeekend work
$175k - $225k
...(Primary) Job Description VAE, Inc. is seeking an Agentic AI Engineer to design, develop, and drive innovative agentic AI projects... ...or Master’s degree in Computer Science, Electrical Engineering, Data Science, Mathematics, or a related field. ~4+ years of hands‑on...Full time$120k - $140k
...Everforth ECS is seeking an AI Prompt Engineer to work in Arlington, VA. ECS is seeking talented professionals to join our growing... ...that accelerate the analysis of software vulnerability and risk data for the TESS program. Operating on-site in Arlington, VA, the engineer...- ...functionality, while maximizing reliability and availability, and ensure the tightest security. Job Overview XPECT Solutions is seeking a Data Analytics Engineerto support our Federal Government Customer with delivering secure, cloud-based mission systems. The Engineer will...Temporary work
$111.3k - $186.1k
...ID lavoro: 10440389 | Amazon Data Services, Inc. Overview As part of the global controls team, you will work with highly motivated experts and innovators in the data center industry. You will be responsible for troubleshooting, project management, and maintaining...Local areaImmediate startFlexible hours$106.6k - $130.1k
...analytical environments, including Python, Snowflake, automation, and AI-assisted development The opportunity to deepen your Treasury... ...projects. Experience with Snowflake, Git/GitHub, or similar modern data and development environments. Experience using AI-assisted...InternshipRemote work- ...performance, support underwriting, and drive innovations to improve returns. The role requires strong SQL, cash flow modeling, and data analysis skills, with experience in NPL markets. Collaboration across teams and ability to manage multiple projects is essential. #J...
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$25 per hour
Job description We are urgently looking for people interested in taking online surveys for Fortune 500 brands. If you are a self-starter, looking for flexible hours throughout the week, this may be for you! Earn up to $25 per survey. Share your opinion and help influence...Extra incomeFull timeTemporary workPart timeSecond jobRemote workWork from homeFlexible hours- Production/CookCREWWorking at Pizza Hut is about making hungry people happy. It's about being independent and having fun, making new friends and earning extra cash. As a Pizza Hut team member, you can be the smiling face that greets and serves the customers or a cook who...Extra incomeSecond jobFlexible hours
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