Back to all roles

Manual QA Engineer & AI Trainer

Remote-first Full-time Now 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

More remote roles

Quality Assurance Engineer II

Remote-first Full-time

Automated QA Engineer - AI Trainer

Remote-first Full-time

AI-Assisted QA Engineer - AI Trainer

Remote-first Full-time

Software QA Engineer / Tester – Journeyman / Senior / SME

Remote-first Full-time

QA Praveen

Remote-first Full-time

Peach Pilot — Principal QA Engineer

Remote-first Full-time

Sr. Automation Tester

Remote-first Full-time

QA Automation Analyst

Remote-first Full-time

Product Manager, Partner

Remote-first Full-time

Appian Developer (Automation Tester)

Remote-first Full-time

Remote Data Entry Specialist – Part‑Time / Full‑Time – Competitive $75,000 Salary – arenaflex

Remote-first Full-time

AI Enablement Manager

Remote-first Full-time

CLOUD ENGINEER (AWS) (REMOTE/USA) - GDM (GRAY MEDIA GROUP)

Remote-first Full-time

Remote Data Entry Specialist – Precise Product & Customer Information Management for arenaflex E‑Commerce Platform

Remote-first Full-time

Remote Typing Jobs No Experience

Remote-first Full-time

Urgently Hiring: Work from Home Inbound Customer Service Representative – Flexible Part-Time Opportunity with arenaflex

Remote-first Full-time

Flexible Part-Time Remote Data Entry Position for Teens – Work From Home Opportunity with Flexible Hours

Remote-first Full-time

Solution Architect Microsoft Dynamics 365 CE | Wien oder remote | Vollzeit & Teilzeit | Orbis Austria Gmbh

Remote-first Full-time

Reports Administrator

Remote-first Full-time

Experienced Customer Service Representative – Remote Work Opportunity at arenaflex

Remote-first Full-time