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
$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 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$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... ...quickly and sometimes work with challenging, complex guidelines. Our freelance role is fully remote so, you just need a laptop, internet...FreelancePart timeRemote work$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 indicate...FreelancePart timeRemote work$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$73 per hour
...ago Be among the first 25 applicants Get AI‑powered advice on this job and more exclusive... ...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$69 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...FreelanceHourly payPermanent employmentTemporary workPart time10 hours per week$50 - $60 per hour
...We are looking for a VP Strategy & M&A to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate... ...-oriented Proficient in financial analysis, financial modeling, data analysis, and other reasoning exercises related to finance...Hourly payFull timeContract workPart timeRemote work- ...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-LjbffrFreelancePart timeFlexible hours
$76 per hour
Mindrift is seeking part-time contributors for project-based AI opportunities. The role focuses on simulating real physics research workflows by designing problems requiring Python programming. Ideal candidates are physicians with a degree in physics and experience in...FreelanceHourly payPart time10 hours per week$60 per hour
A tech consultancy seeks legal consultants for part-time, project-based work in AI evaluation. The role involves generating challenges for AI, assessing legal validity of AI outputs, and ensuring solutions meet established standards. Ideal candidates have a legal degree...FreelancePart time10 hours per weekFlexible hours$130.7k - $205.2k
...AI Data ScientistAbout the Position The HP Enterprise AI & Machine Learning organization is a centralized team of data scientists and machine learning engineers building GenAI-based tools and digital products that enable increased productivity for 50,000+ employees and...Temporary workLocal areaRelocationFlexible hoursShift 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...FreelanceRemote jobPart timeFlexible hours- ...reporting to the CPO and partnering with the US Cards Managing Director. You will join a small, ambitious team focused on data-driven problem solving, applying AI tools to prototype, analyse, and ship impactful features. This role emphasizes origination, growth, and end-to-end...
- ...Position Overview Kalman & Company is seeking a highly motivated, performance-driven data analyst to work closely with our Department of Defense (DoD) client in Northern Virginia. The role requires excellent communication, quantitative, research, and analytical skills...
- ...Peraton is seeking an experienced AI/ML Data Scientist to join the Federal Strategic Cyber program in Warrenton, VA. You will design and maintain ETL pipelines, translate raw data into standardized formats, and develop AI models to refine data and enable alerting....
$101.14k - $174.59k
...Overview LMI is seeking a Data Engineer to build the pipelines that power Army leadership decisions. You will transform raw data from authoritative Army sources into structured, actionable "Objects" within the Vantage (Palantir Foundry) environment. Focus: Scaling data...Contract workRemote work- # Data EngineerApply**Job#: 3043262****Job Description:**Data Engineer**Location:** Richmond, VA (Hybrid)Role OverviewWe are seeking a... ...more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and...Hourly payContract work
$110.7k - $218.3k
...Our Deloitte AI & Engineering team to transform technology platforms, drive innovation, and help make a significant impact on our clients... ..., and fuel growth through innovation. Work You'll Do Lead the data and communications workstreams for our client's effort Ensuring...Local area- ...Overview Seeking an AWS Data Engineer to design, build, and maintain scalable data pipelines and ETL solutions using Python/PySpark and AWS managed services to support analytics and data product needs. Responsibilities Build and maintain ETL pipelines using Python and...
- ...INTEGRITYOne Partners - Data Engineer Location: Crystal City, VA Hybrid, periodic onsite presence (approximately 1-2 days/month) The Role... ...(Apache Spark, AWS Glue, Databricks), Streaming (i.e. Kafka), AI (LLMs, Semantic Search), Distributed Computing is a plus Familiarity...
- ...Serve as a senior-level data engineer and ETL developer responsible for modernizing and sustaining data integration systems across the enterprise. This position also functions as the lead technical data architect on the OIS (Office of Information Services) architecture...Work at office
- ...LMI Government Consulting is seeking a Data Engineer to develop the pipelines that drive Army leadership decisions. You will be transforming raw data into structured, actionable information within the Vantage (Palantir Foundry) environment. This role involves significant...Remote work
$110k - $166k
...Why AIS? When you join AIS, you're joining a mission-driven team that's passionate about making a difference. You'll work on projects... ...position, we are seeking a talented individual to join AIS as a Senior Data Analytics Engineer. Core Knowledge & Skills: Optimizes complex...Contract work2 days per week- ...Ryde Technologies, LLC seeks a Data Engineer to design secure, cloud-based data platforms for federal missions. You will shape end-to-end architectures across data, backend, and cloud layers, guiding engineers through delivery and ensuring compliance with NIST 800-53,...1 day per week
- ...We are seeking a Senior Data Engineer to design, develop, and scale the data platform that powers analytics, business intelligence, machine... ...data solutions that support operational, analytical, and AI-driven initiatives. Responsibilities Design, build, and maintain...Local areaRemote workRelocation
- ...Job Overview We are seeking a Senior Data Engineer to support our Federal Government Customer with delivering secure, cloud-based mission systems. The Engineer will own the end-to-end technical design across full-stack applications, microservices, and AWS infrastructure...Remote work
$165k - $180k
...is the limit of your curiosity. Join Team Karsun, and Find Your Next! Summary We are seeking a highly skilled and motivated Sr. AI Data Engineer with a proven track record in building scalable data platforms and incorporating Generative AI into data engineering workflows...Work experience placementH1bWork at officeLocal area$143.62k - $229.79k
...Job Description The Principal Data Scientist will serve as the principal lead to provide accurate and quality analyses that translate... ...skills: ~ Experience with Snowflake ~ Experience building AI Agents ~ Understand Bell curve analysis ~ Incorporate Industry...
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