Backend QA Engineer - AI Trainer
DataAnnotation · Massachusetts, United States
- Hybrid
- Full-time
- $75,000 / year
- Massachusetts, United States
Job highlights
- Train AI models by solving coding problems.
- Work flexibly on your own schedule from home.
- Earn $50-$100+ per hour, potentially more.
- Contribute to next-generation AI model development.
- Requires programming skills and English fluency.
About the role
About the Role
We are looking for an existing Backend QA Engineer - AI Trainer 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.
How to Get Started
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.
Advantages Of Contracting With Us
- You'll be able to choose which projects you want to work on and when
- You work on your own schedule, on your own computer, from the comfort of your own home
- Projects are paid hourly starting at $50-$100+/hr, with higher rates available for certain projects
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.
Important Notes
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. This is an independent contractor position.
Key skills/competency
- Backend QA Engineering
- AI Training
- Android Development
- Kotlin
- Coding Problem Design
- Code Evaluation
- Software Development
- Problem Solving
- Data Analysis
- Technical Writing
Skills & topics
- Backend QA Engineer
- AI Trainer
- Android Development
- Kotlin
- Software Developer
- Coding Problems
- AI Model Training
- Remote Work
- Contractor
- DataAnnotation
How to get hired
- Pass the assessment: Your 'interview' is a short online assessment. Prepare by reviewing your programming skills.
- Showcase technical skills: Highlight your experience in Android development, Kotlin, and other listed languages on your resume.
- Demonstrate writing ability: Emphasize your English fluency and excellent grammar for clear code explanations and feedback.
- Be in an eligible region: Ensure you reside in the US, Canada, UK, Ireland, Australia, or New Zealand to apply.
Technical preparation
Behavioral questions
Frequently asked questions
- What is the interview process for a Backend QA Engineer - AI Trainer at DataAnnotation?
- The interview process for a Backend QA Engineer - AI Trainer at DataAnnotation involves completing a short online assessment. This assessment serves as the primary screening method, replacing a traditional interview. Passing this assessment will lead to an email confirmation and access to paid work opportunities on their platform.
- What programming languages are most important for the Backend QA Engineer - AI Trainer role?
- While proficiency in languages like JavaScript, TypeScript, Python, C, C#, C++, Go, Java, or Swift is beneficial, preferred experience in Kotlin is specifically mentioned for the Backend QA Engineer - AI Trainer role. Emphasis is also placed on Android development tasks.
- Can I work as a Backend QA Engineer - AI Trainer at DataAnnotation remotely?
- Yes, the Backend QA Engineer - AI Trainer position at DataAnnotation is a remote, independent contractor role. You can work on your own schedule, from your own computer, from the comfort of your home.
- What is the expected pay for a Backend QA Engineer - AI Trainer at DataAnnotation?
- The projects for Backend QA Engineer - AI Trainer roles at DataAnnotation are paid hourly, starting at $50-$100+ per hour. Higher rates may be available for specific or more complex projects.
- What qualifications are required to become a Backend QA Engineer - AI Trainer at DataAnnotation?
- Required qualifications include fluency in English (native or bilingual level), excellent writing and grammar skills, and a bachelor’s degree (completed or in progress). Preferred qualifications include experience in Kotlin and previous roles as a Software Developer, Coder, Software Engineer, or Programmer.
- Is this a full-time or part-time position as a Backend QA Engineer - AI Trainer?
- The Backend QA Engineer - AI Trainer role is an independent contractor position, offering flexibility. You can choose projects and schedules that align with your availability, meaning it can be treated as a primary focus or fit alongside another full-time role.
- What are the geographical restrictions for the Backend QA Engineer - AI Trainer job at DataAnnotation?
- This Backend QA Engineer - AI Trainer job is exclusively available to individuals located in the US, Canada, UK, Ireland, Australia, and New Zealand. Applicants outside of these countries will not be able to access assessments or work opportunities.