Mobile Application Developer (Android) - AI Trainer

Mobile Application Developer (Android) - AI Trainer

Freelance 32000 - 42000 £ / year (est.) Working from home possible
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At a Glance

  • Tasks: Design and solve coding problems to train AI systems, focusing on Android development.
  • Company: Join a leading tech company shaping the future of AI with a vibrant community.
  • Benefits: Fully remote work, flexible schedule, and competitive pay starting at $40+ per hour.
  • Other info: Great career growth opportunities and a supportive team of over 100,000 professionals.
  • Why this job: Make a real impact in AI while enjoying the freedom to choose your projects.
  • Qualifications: Fluency in English and proficiency in programming languages like Kotlin, JavaScript, or Python.

The predicted salary is between 32000 - 42000 £ per year.

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 synthesising insights through data analysis and visualisation. 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, starting at $40+ USD per 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.

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. Referrals increase your chances of interviewing at DataAnnotation by 2x.

Mobile Application Developer (Android) - AI Trainer employer: DataAnnotation

DataAnnotation is an exceptional employer that offers a fully remote work environment, allowing you to balance your professional and personal life while contributing to groundbreaking AI development. With a flexible schedule and competitive pay starting at $40+ USD per hour, you can choose projects that align with your skills and interests, all while being part of a vibrant community of over 100,000 professionals dedicated to making a real-world impact in technology. Join us to not only advance your career but also help shape the future of AI technologies in a supportive and innovative culture.

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Contact Details:

DataAnnotation Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Mobile Application Developer (Android) - AI Trainer

Make Your Portfolio Shine

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We think you need these skills to ace Mobile Application Developer (Android) - AI Trainer

Android Development
Kotlin
JavaScript
TypeScript
Python
C
C#

Some tips for your application 🫡

Showcase Your GitHub Projects:When applying for a freelance software engineering gig at DataAnnotation, make sure to include your GitHub link in your application. Highlighting your code repositories, contributions to Open Source, and any personal projects can really set you apart and give us insight into your skills and coding style.

Tailor Your CV with Relevant Skills:In software development, the specifics matter! Make sure your CV lists the programming languages and technologies you excel at. Focus on the ones that align with the projects DataAnnotation is working on. Listing your tech stack clearly will help us understand how you fit into our team.

Include a Portfolio of Your Work:A solid portfolio is a must when applying for freelance roles. Include links to any apps, websites, or software you've developed. Highlight any projects that reflect a strong user experience, efficiency, or innovative solutions—this is your chance to shine and show us what you can bring to the table!

Mention Your Availability and Rates:Since this is a freelance role, we want to know when you’re available and what your rates are like! Be upfront about your typical work hours and project timelines. This transparency will help us see if we can sync up for future projects at DataAnnotation.

How to prepare for a job interview at DataAnnotation

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Since you're going for a freelance role in software engineering, have a solid portfolio ready to flaunt your best work. Include projects that highlight your coding skills, frameworks you excel in, and any problem-solving feats you've pulled off. This is your chance to shine, so choose pieces that reflect your unique style and expertise!

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As a freelancer, be prepared to discuss your rates upfront. It's crucial to communicate your pricing structure clearly and whether you're open to negotiation. Do your homework on industry standards to ensure you pitch a fair and competitive rate that reflects your skills and experience!

Understand Their Tech Stack

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