Mindrift is seeking a Freelance Software Developer specializing in Kotlin. In this AI Trainer role, you will directly improve generative AI models by crafting expert-level content and examples focused on specialized questions and complex reasoning in Kotlin. You will collaborate on projects to ensure technical accuracy and help shape the future of AI development.
What You'll Do
- Design high-quality technical content, examples, and explanations demonstrating best practices in Kotlin development.
- Collaborate with engineers to ensure accuracy and consistency across code samples, tutorials, and developer guides.
- Explore modern Kotlin frameworks and tools to create practical, real-world examples for learning and testing.
- Continuously refine content based on feedback, emerging patterns, and advances in the Kotlin ecosystem.
- Help shape the future of AI by creating training prompts and refining model responses.
What We're Looking For
- Bachelor's or Master’s Degree in Computer Science, Software Engineering, Software Development, Computer Engineering, Information Technology or other related fields.
- 3+ years of Kotlin development (Android or server-side).
- Strong knowledge of JVM ecosystem and Java interoperability.
- Experience with Android SDK, Jetpack Compose, modern architecture (MVVM, Clean Architecture).
- Proficiency with coroutines, flows, async programming.
- Familiarity with DI frameworks (Dagger/Hilt/Koin).
- Git workflows, code reviews, Agile/Scrum.
- CI/CD pipelines, Docker, cloud platforms (AWS/Azure/GCP).
- Secure coding practices (OWASP).
- Debugging and optimization skills.
- Ability to leverage AI-assisted development tools.
- Experience building RESTful APIs, microservices, or distributed system interfaces.
- Experience with Spring Framework (Spring Boot, Spring Security, Spring Data).
- Experience with enterprise integration patterns and message queues (Kafka, RabbitMQ).
- Database experience with both SQL (PostgreSQL, Oracle) and NoSQL solutions.
- Experience with enterprise security frameworks and OAuth2/JWT.
- Familiarity with event-driven architectures and CQRS patterns.
- Level of English is advanced (C1) or above.
Technical Stack
- Languages & Platforms: Kotlin, JVM, Java
- Android: Android SDK, Jetpack Compose
- Architecture: MVVM, Clean Architecture
- Concurrency: Coroutines, Flows
- Dependency Injection: Dagger, Hilt, Koin
- DevOps: Git, Docker, AWS, Azure, GCP
- Backend: RESTful APIs, Microservices, Spring Boot, Spring Security, Spring Data
- Messaging: Kafka, RabbitMQ
- Databases: PostgreSQL, Oracle
- Security: OAuth2, JWT
Benefits & Compensation
- Get paid for your expertise, with rates that can go up to $50/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.
Work Mode
This is a fully remote, freelance position open to global candidates.
Mindrift is an equal opportunity employer.
