
Mobile Application Developer (Android)
DataAnnotationRole Overview
DataAnnotation is hiring a mid-level Mobile Application Developer (Android). This is a full-time role in Washington. Part of DataAnnotation's Mobile hiring. The posted range is $80k to $100k. Full responsibilities, required qualifications, and the apply link are listed in the description below.
Resume Keywords to Include
Make sure these keywords appear in your resume to improve ATS scoring
Sign up free to auto-tailor your resume with all these keywords and get a higher ATS score
Job Description
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.
After signing up for an account, a short assessment will determine eligibility. If you pass, paid work will be made 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 $50‑75+/hr. 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.
Frequently Asked Questions
How do I apply for the Mobile Application Developer (Android) position at DataAnnotation?
Use the Apply button above to submit your application directly to DataAnnotation. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Mobile Application Developer (Android) position at DataAnnotation located?
This position is based in Washington. DataAnnotation has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
How much does the Mobile Application Developer (Android) role at DataAnnotation pay?
DataAnnotation has posted a compensation range of $80k to $100k for this position. Final offers typically vary based on candidate experience, location, and internal salary bands.
When was the Mobile Application Developer (Android) role at DataAnnotation posted?
This role was posted on April 15, 2026 (54 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
AI-powered job search
Get every job scored to your resume
Upload your resume and get jobs ranked, your resume tailored, and employee contacts found automatically.
Get Started FreeNo credit card to start