Crossing Hurdles
Mobile Developer | Remote
Skills
15 days ago
Share this opportunity
Share this opportunity to other talents of your network:
✓ Offer them a visibility boost with clients.
✓ Help your contacts find their next job.
Important information
Contract type:
Freelance / Contract
Location:
Costa Rica
Work mode:
Remote
Published on:
8 October 2026
What they need
Position: Senior Mobile Developer
Type: Contract
Compensation: $50 - $100/hour
Location: Remote
Commitment: 10-40 hrs/week
Role Responsibilities
- Create Reinforcement Learning Environments to test AI models on complex mobile software engineering problems.
- Design challenging mobile coding tasks requiring strong mobile engineering skills.
- Develop tasks for cross-platform, iOS, or Android applications using TypeScript, JavaScript, Dart, Swift, or Kotlin.
- Define problems, build reproducible environments, and write deterministic verifiers for task solutions.
- Provide reference solutions for each task to demonstrate correct problem-solving approaches.
Requirements
- Significant hands-on expertise in mobile development using TypeScript, JavaScript, Dart, Swift, or Kotlin.
- Deep understanding of mobile application architecture, state management, and asynchronous programming.
- Proven ability to debug complex mobile applications and deliver performance improvements.
Application Process
- Easy Apply on LinkedIn
- Check email for next steps
- Participate in resume evaluation & interview stage
Other offers great for you!
These companies are also looking for great profiles
SARIEL
Développeur Mobile confirmé
< 455€ selon profil
Freelance
92320 Châtillon, France
Hybrid
Skills
5 months ago
Quick apply
skiils
Développeur Mobile Android Senior
Freelance
Lille, France
Hybrid
Skills
4 months ago
Quick apply
FreelanceRepublik
Développeur mobile Android Kotlin (H/F)
Freelance
Toulouse, France
Hybrid
Skills
23 days ago
Quick apply
No company information available.