See all roles

Manual QA Engineer & AI Trainer

Work from home Full-time role Hiring

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. Apply tot his job Apply To this Job

You might like

Quality Assurance Engineer II

Work from home Full-time role

Automated QA Engineer - AI Trainer

Work from home Full-time role

AI-Assisted QA Engineer - AI Trainer

Work from home Full-time role

Software QA Engineer / Tester – Journeyman / Senior / SME

Work from home Full-time role

QA Praveen

Work from home Full-time role

Peach Pilot — Principal QA Engineer

Work from home Full-time role

Sr. Automation Tester

Work from home Full-time role

QA Automation Analyst

Work from home Full-time role

Product Manager, Partner

Work from home Full-time role

Appian Developer (Automation Tester)

Work from home Full-time role

Experienced Customer Support Representative – Work From Home Opportunity with arenaflex

Work from home Full-time role

Senior Creator Ecosystem Manager – Binance Square

Work from home Full-time role

(US) Sr Solutions Analyst - Financial

Work from home Full-time role

Experienced Full Stack Data Entry Specialist – Remote Work Opportunity at arenaflex

Work from home Full-time role

GESTOR EN TIEMPO REAL A DISTANCIA

Work from home Full-time role

Experienced Customer Care Representative - Remote Opportunity

Work from home Full-time role

Senior Software Quality Assurance Specialist

Work from home Full-time role

Application Solution Architect

Work from home Full-time role

Virtual Tutor - Summer 2026 at Framework

Work from home Full-time role

Experienced Live Chat Support Specialist – Flexible Hours, No Calling Required – Remote Opportunity

Work from home Full-time role