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Freelance Software Developer (Kotlin) - Quality Assurance (AI Trainer) Job Opening In WorkFromHome – Now Hiring Mindrift


Job description

Freelance Software Developer (Kotlin) - Quality Assurance (AI Trainer)

4 days ago Be among the first 25 applicants

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This opportunity is only for candidates currently residing in the specified country.

Your location may affect eligibility and rates.

Please submit your resume in English and indicate your level of English proficiency.

At Mindrift, innovation meets opportunity.

We believe in using the power of collective intelligence to ethically shape the future of AI.

Our Mission: The Mindrift platform connects specialists with AI projects from major tech innovators.

Our mission is to unlock the potential of Generative AI by tapping into real-world expertise from across the globe.

About The Role

GenAI models are improving very quickly, and one of our goals is to make them capable of addressing specialized questions and achieving complex reasoning skills.

If you join the platform as an AI Tutor in Coding, you'll have the opportunity to collaborate on these projects.

Responsibilities

  • Code generation and code review
  • Prompt evaluation and complex data annotation
  • Training and evaluation of large language models
  • Benchmarking and agent-based code execution in sandboxed environments
  • Working across multiple programming languages
  • Adapting guidelines for new domains and use cases
  • Following project-specific rubrics and requirements
  • Collaborating with project leads, solution engineers, and supply managers on complex or experimental projects

Note: Flexibility and quick adaptation to new requirements are essential.

Requirements

  • You hold a Bachelor's or Master's Degree in Computer Science, Software Engineering, Software Development, Computer Engineering, Information Technology or other related fields
  • You have at least 3 years of professional iOS/macOS development experience
  • Your level of English is advanced (C1) or above
  • Mid-level proficiency in Swift 5.9+, including SwiftUI, Combine, async/await, and the concurrency model
  • Hands‑on experience with testing frameworks (XCTest, Quick/Nimble) and UI automation testing
  • Proficiency with Xcode, Swift Package Manager, and CI/CD tools (Fastlane, GitHub Actions, Xcode Cloud)
  • Experience with App Store deployment and monitoring tools (Crashlytics, Firebase)
  • Strong understanding of architectural patterns (MVVM, Clean Architecture) and performance optimization (ARC, Instruments)
  • Experience integrating AI/ML capabilities (Core ML, Vision, Create ML)
  • Practical use of AI‑assisted tools for code generation, refactoring, and test automation
  • Strong skills in crash analysis, memory debugging, and performance profiling
  • You are ready to learn new methods, able to switch between tasks and topics quickly and sometimes work with challenging, complex guidelines
  • Our freelance role is fully remote so, you just need a laptop, internet connection, time available and enthusiasm to take on a challenge

Benefits

  • Get paid for your expertise, with rates that can go up to $38/hour depending on your skills, experience, and project needs
  • Take part in a part‑time, remote, freelance project that fits around your primary professional or academic commitments
  • Work on advanced AI projects and gain valuable experience that enhances your portfolio
  • Influence how future AI models understand and communicate in your field of expertise

EMPLOYMENT TYPE: Part‑time

JOB FUNCTION: Other

INDUSTRIES: IT Services and IT Consulting

EMPLOYMENT TYPE: Part‑time

JOB FUNCTION: Other

EMPLOYMENT TYPE: Part‑time

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Required Skill Profession

Control De La Calidad


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Unlock Your Freelance Software Potential: Insight & Career Growth Guide


Real-time Freelance Software Jobs Trends (Graphical Representation)

Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph here. Uncover the dynamic job market trends for Freelance Software in WorkFromHome, Chile, highlighting market share and opportunities for professionals in Freelance Software roles.

6619 Jobs in Chile
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Are You Looking for Freelance Software Developer (Kotlin) Quality Assurance (AI Trainer) Job?

Great news! is currently hiring and seeking a Freelance Software Developer (Kotlin) Quality Assurance (AI Trainer) to join their team. Feel free to download the job details.

Wait no longer! Are you also interested in exploring similar jobs? Search now: .

The Work Culture

An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at Mindrift adheres to the cultural norms as outlined by Expertini.

The fundamental ethical values are:

1. Independence

2. Loyalty

3. Impartiapty

4. Integrity

5. Accountabipty

6. Respect for human rights

7. Obeying Chile laws and regulations

What Is the Average Salary Range for Freelance Software Developer (Kotlin) Quality Assurance (AI Trainer) Positions?

The average salary range for a varies, but the pay scale is rated "Standard" in WorkFromHome. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

What Are the Key Qualifications for Freelance Software Developer (Kotlin) Quality Assurance (AI Trainer)?

Key qualifications for Freelance Software Developer (Kotlin) Quality Assurance (AI Trainer) typically include Control De La Calidad and a list of qualifications and expertise as mentioned in the job specification. The generic skills are mostly outlined by the . Be sure to check the specific job listing for detailed requirements and qualifications.

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Interview Tips for Freelance Software Developer (Kotlin) Quality Assurance (AI Trainer) Job Success

Mindrift interview tips for Freelance Software Developer (Kotlin)   Quality Assurance (AI Trainer)

Here are some tips to help you prepare for and ace your Freelance Software Developer (Kotlin) Quality Assurance (AI Trainer) job interview:

Before the Interview:

Research: Learn about the Mindrift's mission, values, products, and the specific job requirements and get further information about

Other Openings

Practice: Prepare answers to common interview questions and rehearse using the STAR method (Situation, Task, Action, Result) to showcase your skills and experiences.

Dress Professionally: Choose attire appropriate for the company culture.

Prepare Questions: Show your interest by having thoughtful questions for the interviewer.

Plan Your Commute: Allow ample time to arrive on time and avoid feeling rushed.

During the Interview:

Be Punctual: Arrive on time to demonstrate professionalism and respect.

Make a Great First Impression: Greet the interviewer with a handshake, smile, and eye contact.

Confidence and Enthusiasm: Project a positive attitude and show your genuine interest in the opportunity.

Answer Thoughtfully: Listen carefully, take a moment to formulate clear and concise responses. Highlight relevant skills and experiences using the STAR method.

Ask Prepared Questions: Demonstrate curiosity and engagement with the role and company.

Follow Up: Send a thank-you email to the interviewer within 24 hours.

Additional Tips:

Be Yourself: Let your personality shine through while maintaining professionalism.

Be Honest: Don't exaggerate your skills or experience.

Be Positive: Focus on your strengths and accomplishments.

Body Language: Maintain good posture, avoid fidgeting, and make eye contact.

Turn Off Phone: Avoid distractions during the interview.

Final Thought:

To prepare for your Freelance Software Developer (Kotlin) Quality Assurance (AI Trainer) interview at Mindrift, research the company, understand the job requirements, and practice common interview questions.

Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the Mindrift's products or services and be prepared to discuss how you can contribute to their success.

By following these tips, you can increase your chances of making a positive impression and landing the job!

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