React Developer - AI Trainer
$60 per hourDataAnnotation
Join the DataAnnotation team and contribute to developing cutting‑edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for proficient programmers to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front‑end, back‑end, full‑stack, machine learning, and other engineers — who are driving real‑world impact in AI development. Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state‑of‑the‑art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work alongside a full‑time role, while others treat it as their primary focus, choosing projects and schedules that align with their availability and goals. To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass that assessment, you’ll receive an email confirmation, and paid work will become available to you through our platform. Benefits Fully remote: work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand. Flexible schedule: choose which projects you take on and when you work. Competitive pay: projects are paid hourly, up to $60 USD/hour. Opportunities for higher‑paying projects are available with strong performance. Impact: help shape the future of AI technologies. Responsibilities Design and solve diverse coding problems used to train AI systems with an emphasis on Android development. Write clear, high‑quality code snippets and detailed explanations. Evaluate AI‑generated code for accuracy, performance, and clarity. Provide feedback that directly shapes the next generation of AI models. Qualifications Fluency in English (native or bilingual level). Preferred experience in Kotlin. Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, or Swift. Excellent writing and grammar skills. A bachelor’s degree (completed or in progress). Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred. Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand. Those located outside of these countries will not see work or assessments available on our site at this time. #J-18808-Ljbffr
$40 per hour
...A leading AI development company is seeking experienced quantitative professionals to evaluate AI-generated quantitative work and... ...flexibility and the opportunity to contribute to cutting-edge developments in AI analytics. Candidates must have at least 2 years of relevant...SuggestedHourly payRemote work$50 - $60 per hour
...DataAnnotation is committed to creating high-quality AI. Enjoy the flexibility of remote work and the freedom to set your own schedule. This is an opportunity to work with us as an independent contractor. We're currently expanding into an exciting new area – teaching...SuggestedHourly payContract workFor contractorsWork experience placementRemote work$50 - $60 per hour
...DataAnnotation is committed to creating high-quality AI. Enjoy the flexibility of remote work and the freedom to set your own schedule. This is an opportunity to work with us as an independent contractor. We're currently expanding into an exciting new area – teaching...SuggestedHourly payContract workFor contractorsWork experience placementRemote work$50 - $60 per hour
...DataAnnotation is committed to creating high-quality AI. Enjoy the flexibility of remote work and the freedom to set your own schedule. This is an opportunity to work with us as an independent contractor. We're currently expanding into an exciting new area – teaching...SuggestedHourly payContract workFor contractorsWork experience placementRemote work$40 per hour
...A cutting-edge AI development company is seeking experienced quantitative professionals for remote work evaluating AI-generated analysis. The role requires at least 2 years of experience in data analytics fields and involves problem-solving and coding. Candidates from...SuggestedHourly payRemote workFlexible hours$25 per hour
...1 day ago – Be among the first 25 applicants. We are looking for a Bilingual Copyeditor (Chinese/English) to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model...Hourly payFull timeContract workPart timeRemote work$40 per hour
...Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for experienced quantitative professionals to help advance AI development. AI models are increasingly...Hourly payFull timeRemote workFlexible hours$50 - $75 per hour
...Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your... ...or frameworks: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, or Swift. Excellent writing and grammar skills...Hourly payFull timeRemote workFlexible hours$25 per hour
1 week ago Be among the first 25 applicants We are looking for a Japanese-English Language Instructor to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model...Hourly payFull timeContract workPart timeRemote work$40 per hour
A cutting-edge AI firm is looking for experienced quantitative professionals to evaluate AI-generated analyses and contribute to developing AI systems. This remote position allows you to set your own schedule while working on various projects related to statistical analysis...Hourly payRemote work$40 per hour
...We are looking for experienced cybersecurity professionals to join our team to help train AI models. In this role, you will evaluate AI-generated security content, solve technical cybersecurity problems, and provide feedback to improve how AI systems reason about real...Hourly payFull timePart timeRemote work$20 per hour
...Overview DataAnnotation is committed to creating quality AI. Join our team to help train AI chatbots while gaining the flexibility... ..., and independent contractors to teach AI chatbots. You will develop complex prompts to test AI models, write high-quality responses...Hourly payFull timeContract workPart timeFor contractorsSelf employmentFreelanceRemote work$40 per hour
A cybersecurity AI team is seeking experienced professionals to evaluate AI-generated content and solve technical problems. This flexible position allows you to work remotely, choose your projects, and set your own schedule. Ideal candidates have 2+ years in cybersecurity...Hourly payRemote workFlexible hours$60 per hour
...Join the DataAnnotation team and contribute to developing cutting‑edge AI systems, while enjoying the flexibility of remote work and setting your... ...or frameworks: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, or Swift. Excellent writing and grammar skills....Hourly payFull timeRemote workFlexible hours- ...Overview DataAnnotation is committed to creating high-quality AI. We are looking for a Fund Analyst to join our team to help train the next generation of AI while enjoying the flexibility of remote work and the freedom to set your own schedule. This role is designed to...Full timeContract workPart timeWork experience placementRemote workFlexible hours
$50 - $60 per hour
...We are looking for a Clinical Reviewer to join our team to train AI models. You will measure the progress of these AI chatbots,... ...Speech-Language Pathologists Respiratory Therapists Athletic Trainers Massage/Recreational Therapists Diagnostic & Laboratory Professionals...Hourly payFull timeContract workPart timeRemote work$20 per hour
...We are looking for a Medical Assistant (MA) to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role, you will need to be an expert in healthcare...Hourly payFull timePart timeFor contractorsRemote workFlexible hours$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...Permanent employmentTemporary workPart timeFreelance10 hours per week$76 per hour
...Mindrift connects specialists with project‑based AI opportunities for leading tech companies, focused on testing, evaluating, and... ...cannot be solved manually within reasonable timeframes (days/weeks); Develop problems requiring non‑trivial reasoning chains in mechanics,...Hourly payPermanent employmentTemporary workFreelance10 hours per week$50 - $60 per hour
...Overview Financial Analyst role at DataAnnotation . We are looking for a Financial Analyst to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. Responsibilities...Hourly payFull timeContract workPart timeRemote work- ...FullStack is seeking a Senior React + Node Engineer with a strong background in financial data systems. This fully remote position involves working directly with clients as part of either a team augmentation or a FullStack product team. The ideal candidate will have at...Remote work
$20 per hour
2 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. We are looking for a Product Designer to help train and improve cutting-edge AI models. You’ll assess and enhance how AI systems understand, generate, and evaluate...Full timeContract workPart timeRemote work$60 per hour
...Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and... ...term vs. long‑term capital gains, and wash‑sale rule application Develop suitability check cases probing risk tolerance, time horizon, prohibited...Hourly payPermanent employmentTemporary workFreelance10 hours per week$40 per hour
...We are looking for a Biology Instructor to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert level of biology...Hourly payFull timeContract workPart timeRemote work- ...Scientist role at Dallas Fort Worth International Airport (DFW) Get AI-powered advice on this job and more exclusive features. Job... ...mentorship, ensuring data-driven decision-making at scale. Designs, develops, tests, delivers, maintains and improves applications, and works...Full time
$20 per hour
...Join to apply for the Web Developer/Designer role at DataAnnotation We are looking for a Web Developer/Designer to help train and improve cutting‑edge AI models. You’ll assess and enhance how AI systems understand, generate, and evaluate design work — including...Full timeContract workPart timeRemote work$60 per hour
...A growing AI development firm seeks proficient programmers to join their remote team. Engage in diverse coding tasks that contribute to AI systems, including designing problems and evaluating AI-generated code. Candidates should be fluent in English and proficient in...Remote work$74.1k - $148.3k
...internal stakeholders. Quality, Standards & Compliance Develop and oversee testing, certification, and QA/QC procedures for low... ...from industry innovations to life-saving care. And with AI embedded across our products and services, we help customers turn...Temporary workLocal areaWorldwideFlexible hours- ...delivering analytical tools, data visualizations, and insights to improve operational awareness and decision-making. Key Responsibilities Develop and deliver dashboards that provide timely, actionable insights for Army operations Create visualizations that simplify complex...Full timeFlexible hours
$175k - $200k
...Excellent organizational and project management skills Ability to be decisive & adaptable in the face of ambiguity Experience with AI-assisted coding tools like ClaudeCode or Cursor Proficient with project management tools including Jira Since great engineers...Work experience placementRemote work
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