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

cjRBd1VlMkw3TUx6R0xoQlNGMVFJbkhUL0E9PQ==
  • 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 33 week of 2026

Job Tags

Hourly pay, Contract work, Remote work, Flexible hours

Similar Jobs

Hopkinton Animal Hospital

Certified Veterinary Technician (CVT) Job at Hopkinton Animal Hospital

 ...Hopkinton Animal Hospital has an opening for a full time veterinary technician! We are AAHA-accredited as both a General Practice and...  ...always taking the opportunity to elevate the client and patient experience. The ideal candidate has a desire to grow and learn and works... 

CommScope Inc.

Principal Electrical Engineer Job at CommScope Inc.

 ...Job Title Electrical Engineer Principle Copper & Hybrid FiberPower Systems Job Summary...  ...measurement of cables, connectors, and systemlevel performance Participate in failure...  ...of relevant engineering experience (entrylevel candidates encouraged to apply)... 

Pyramid Heating & Cooling

Sales Marketing Administrative Assistant Job at Pyramid Heating & Cooling

 ...economy with no layoffs and increased employee benefits. Currently, we have an immediate opening for a Part-Time Sales and Marketing Administrative Assistant who will be responsible for supporting the sales and marketing efforts through various tasks, including data... 

Department of Health Care Services

RECOVERY ANALYST (HYBRID OPTION) Job at Department of Health Care Services

 ...joining our team, apply today! About this Role: The role of a Recovery Analyst is to recover funds on behalf of Medi-Cal (Californias...  ...with keen attention to detail, particularly large sets of data. Strong time management and multitasking skills. Strong written... 

Lyra Health

Prescribing Nurse Practitioner or Physician Assistant - 1099 Contractor - Cherry Hill, New Jersey Job at Lyra Health

 ...composed of in-person and virtual therapists, physicians, and coaches across the US. With our...  ...Certificate of Added Qualifications in psychiatry, post-graduate fellowship in psychiatry,...  ..., or assessing responses. These tools assist our recruitment team but do not replace...