Freelance Developer Consultant (Kotlin) - AI Trainer
$55 per hourGrabJobs
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. What we do 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. Although every project is unique, you might typically: 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. How to get started Simply apply to this post, qualify, and get the chance to contribute to projects aligned with your skills, on your own schedule. From creating training prompts to refining model responses, you’ll help shape the future of AI while ensuring technology benefits everyone. 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. Why this freelance opportunity might be a great fit for you? Get paid for your expertise, with rates that can goup to $55/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.
$55 per hour
...intelligence to ethically shape the future of AI. What we do The Mindrift platform... ...related fields You have at least 3 years of Kotlin development experience (Android or server... ...with challenging, complex guidelines. Our freelance role is fully remote so, you just need a...FreelanceKotlinPart timeRemote work$55 per hour
...power of collective intelligence to ethically shape the future of AI. What we do The Mindrift platform connects specialists with AI... ...quickly and sometimes work with challenging, complex guidelines. Our freelance role is fully remote so, you just need a laptop, internet...FreelancePart timeRemote work$50 per hour
...power of collective intelligence to ethically shape the future of AI. What we do The Mindrift platform connects specialists with AI... ...quickly and sometimes work with challenging, complex guidelines. Our freelance role is fully remote so, you just need a laptop, internet...FreelancePart timeRemote work- ...power of collective intelligence to ethically shape the future of AI. What we do The Mindrift platform connects specialists with AI... ...quickly and sometimes work with challenging, complex guidelines. Our freelance role is fully remote so, you just need a laptop, internet...FreelancePart timeRemote work
$55 per hour
...power of collective intelligence to ethically shape the future of AI. What we do The Mindrift platform connects specialists with AI... ...quickly and sometimes work with challenging, complex guidelines. Our freelance role is fully remote so, you just need a laptop, internet...FreelancePart timeRemote work$50 - $70 per hour
...creative and technical talent with leading AI research labs. Headquartered in San... ...Location: Remote Role Responsibilities Develop and complete coding tasks in various enterprise... ...JVM and build ecosystems with C# , Kotlin , Scala , and Swift . Optimize...KotlinContract workSummer workRemote work- ...Tech / Banking experience (nice but not necessary) • Example apps in the stores • Experience with Reactive Programming (RxJava), Dependency Injection (Dagger), Retrofit and Kotlin • Technical degree or additional experience • Excellent communication skills....Kotlin
- ...Job Title 4- 5 Year Working experience in Android development, with Kotlin and Compose framework exp. Familiarity with cloud message APIs and UI framework Location – Bayarea, CA or Dallas, TX - Should be able to go to office once they are open. Skills - Years...KotlinWork experience placementWork at office
- ...Position: Sr. Android Developer Location: NY, NJ, Bay Area Duration:12 months • Overall 7+ years of Software development... ...Store • 3+ years of experience on native dev preferably in Kotlin • Experience with Reactive Programming (RxJava), Dependency...Kotlin
- ...technology company in San Francisco is seeking an experienced Android Developer to design, develop, and maintain mobile applications for... ...optimal performance. Required skills include a strong knowledge of Kotlin and Java, experience with RESTful APIs, and a solid...Kotlin
- ...leading tech company in San Francisco seeks an experienced Android Developer who is passionate about mobile technologies. The role involves... ...will have proven Android experience, proficiency in Java and Kotlin, and a solid understanding of Android development tools. This...Kotlin
- ...A leading technology company is seeking an experienced Android Developer to design, build, and maintain high-quality mobile applications... ...should have proven experience with published apps, proficiency in Kotlin and Java, and strong knowledge of Android SDK, Android Studio,...Kotlin
$225k - $275k
...sustainability, and collaborating across product teams. Candidates should have 8+ years of experience in backend systems using Python or Kotlin, and be comfortable with technologies such as AWS and Kubernetes. Affirm offers remote work flexibility and competitive salary...KotlinRemote work$105k - $125k
...technology safety firm seeks a skilled backend developer to design and implement secure, scalable... ...with researchers to optimize AI models and ensure high standards of security... ...experience, and proficiency in Python and Kotlin. The position offers remote work in the U...KotlinRemote work- ...for iOS and Android. This role focuses on integrating cutting-edge AI technology in consumer workflows, allowing interns to work... ...candidates should possess strong programming skills in Swift or Kotlin and a solid understanding of data structures. The position offers...KotlinInternship
- ...A tech company is seeking an experienced Android Developer to design and maintain high-quality mobile applications. The candidate should be proficient in Kotlin and Java, with a strong understanding of Android SDK and UI/UX principles. Responsibilities include collaborating...Kotlin
- ...Android Developer (Java & Kotlin) Location: SF/Bay Area (Onsite) Duration: 2 Years Job Description: Java and Kotlin experience at minimum 4 yrs hands on. Android Developer should have genuine experience of 4+ yrs in Android Development, Kotlin and API...KotlinWork experience placement
- ...full-stack architecture for systems impacting millions of users. The ideal candidate has 8+ years of experience, expertise in Java, Kotlin, and related frameworks, and a strong background in mentorship and collaboration. The position offers a comprehensive relocation...KotlinRelocationRelocation package
- Nerdleveltech is seeking a remote Software Engineer to develop high-availability systems for consumer onboarding and authentication. Candidates... ..., specializing in backend systems. Proficiency in Python or Kotlin, along with familiarity with AWS, MySQL, and Kubernetes, is...KotlinRemote workFlexible hours
- ...The Android Developer is responsible for designing, developing, and maintaining mobile applications for Android devices. This role collaborates... ...Experience in Android development Strong knowledge of Kotlin and Java Experience integrating RESTful APIs Understanding of mobile...KotlinRemote work
- ...Engineering team. The ideal candidate will drive the development of applications that modernize fleet management operations. With a focus on Kotlin and UI/UX excellence, you will mentor fellow engineers and ensure robust app health. This role offers competitive compensation, and...KotlinRemote workFlexible hours
- ...Sr. Android Developer Plano - TX / San Francisco -CA / Palo Alto -CA Onsite Top 3 Skills Required For This Role? • Kotlin • Java • Android Studio, SDK tools, and Jetpack libraries (Lifecycle, Room, Navigation). • Jetpack Compose and Android layouts/widgets...Kotlin
- ...Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the... ...you are a passionate orchestration guru or experienced software developer — we want you to help us train the world's most advanced generative...FreelanceRemote workWork from home
$60 - $90 per hour
...Aligned is expanding its team of expert consultants, seeking 10 Private Equity and Venture Capital... ...part‑time, remote work supporting AI research. This opportunity allows you to... ...supplement your income with well‑paying freelance projects at the world's top AI research...FreelanceHourly payPart timeImmediate startRemote workFlexible hours$110k - $125k
...Senior Consultant Traction Consulting Group Full Time Location: Wixom, MI Are you a passionate and experienced .NET Developer looking for an exciting opportunity to work with cutting-edge technologies and collaborate directly with clients and end-users? Join our dynamic...Full timeWork experience placementWork at officeWork from homeFlexible hours- ...opt‑out metrics, data leakages), leading incident response, and developing performant deletion and leakage‑handling workflows that meet... ...building and operating data pipelines and services using Java/Scala/Kotlin or Python, plus SQL; experience with modern big data ecosystems...KotlinWork at officeRemote workRelocationRelocation package
- A leading AI company in San Francisco is seeking a Mobile Software Engineer to develop high-performance mobile applications and SDKs for iOS and Android. This role involves... ...programming and experience with Swift and Kotlin. Join us to shape next-generation AI-native applications...Kotlin
- ...you do it. That said, we want everyone to be excited about the environment and tool kit they'll have on day one. API language: Kotlin Embedded components: React API framework: Ktor Database: Postgres (RDS) ORM: Exposed Testing: Kotest/JUnit...KotlinWork at office
- ...founded by WWF and The Boston Consulting Group, OpenSC is on a mission... ...platform, which leverages AI, Blockchain and Remote Sensing... ...thatdirectly impact customersby developing and optimising the platform... ...historically built with Spring Boot (Kotlin), but we are looking to...KotlinRemote work
$168k - $210k
...and architect backend services for their global network. This role requires 5+ years of experience in backend solutions using Java, Kotlin, or Go. You will be responsible for migrating core logic, ensuring operational excellence, and mentoring other engineers. With a...Kotlin
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