Mobile App Developer - AI Trainer Job at DataAnnotation, Sunnyvale, CA

VDFyR2c4TlFTUWphcjFBdnJpWFJPd2pUWkE9PQ==
  • DataAnnotation
  • Sunnyvale, CA

Job Description

Salary: $104,000 - 208,000 per year Requirements:

  • We require native or bilingual-level fluency in English.
  • We need proficiency in at least one of the following languages or frameworks: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Kotlin, or Swift.
  • We require strong writing ability and excellent grammar.
  • We require a bachelors degree, completed or currently in progress.
  • Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred.
  • This role is available only to candidates in the US, Canada, UK, Ireland, Australia, or New Zealand.
Responsibilities:
  • We design and solve a wide range of coding challenges used to train AI systems.
  • We write clean, high-quality code examples and clear explanations.
  • We assess AI-generated code for correctness, efficiency, and readability.
  • We deliver feedback that helps improve the next generation of AI models.
  • We work on programming tasks such as building apps, creating coding problems, and analyzing data.
  • We complete a short assessment to qualify for paid work on our platform.
Technologies:
  • AI
  • C#
  • Support
  • Java
  • JavaScript
  • Kotlin
  • Machine Learning
  • Python
  • React
  • Swift
  • TypeScript
  • Mobile

More:

We are DataAnnotation, a growing team of more than 100,000 professionals across front-end, back-end, full-stack, machine learning, and other engineering disciplines, all contributing to the advancement of AI. This is a fully remote contract role with flexible scheduling, allowing us to choose projects and working hours that fit our availability. We offer competitive hourly pay of up to $100+ USD, with higher-paying opportunities available for strong performance. We support remote work from the US, Canada, UK, Ireland, Australia, and New Zealand, and payment is handled via PayPal. Our work focuses on shaping intelligent systems through hands-on coding, evaluation, and feedback.

last updated 22 week of 2026

Job Tags

Hourly pay, Contract work, Remote work, Flexible hours

Similar Jobs

~ Village Caregiving Home Office

In Home Caregiver Job at ~ Village Caregiving Home Office

 ...time job that works around YOUR other jobs. Village Caregiving is seeking a compassionate, dedicated, in-home caregiver and/or CNA to assist clients with their...  ...experience in a healthcare, hospitality, or in-home care environment (preferred)* Willingness to enforce... 

Nuvant Consulting Group

Work From Home Virtual Account Advisor Job at Nuvant Consulting Group

 ...Work From Home Virtual Account Advisor About the Role: Nuvant is seeking Virtual Account Advisors to join our growing team. In this role, youll connect with individuals exploring financial services, guide them through the discovery process, and recommend tailored... 

PrepScholar

SAT/ACT Tutor Job at PrepScholar

 ...over the US and the world. If you're an experienced and engaging teacher who has mastered these tests and has at least 20 hours per week...  ...hours or more. + Flexible Location: This position is fully remote. All teaching will be done online via Zoom or Skype, with... 

Elite Home Health Care

Adult Day Care Support Staff Job at Elite Home Health Care

 ...Job Summary We are seeking compassionate and dedicated individuals to join our team as Adult Day Care Support Staff. As a member of our team, you will play a vital role in supporting clients that attend our day care program. The ideal candidate will have a passion... 

CACI International

Early Career NASA Space Reactor - 1 Freedom Flight Software Development Engineer Job at CACI International

Job Title: Early Career NASA Space Reactor 1 Freedom Flight Software Development EngineerJob Category: EngineeringTime Type: Full timeMinimum...  ...is looking for an early career Flight Software Development Engineer to support the Space Reactor 1 Freedom Program at NASA...