Freelance Software Developer (Kotlin) - Quality Assurance (AI Trainer)
$80 per hourMind Rift
Overview 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: Design and maintain automated tests to ensure the quality, performance, and reliability of Kotlin and Android applications. Collaborate with developers to identify, reproduce, and resolve functional, performance, and UI issues across multiple environments. Define and improve quality standards across build pipelines, ensuring smooth CI/CD integrations and release stability. Monitor app behavior in production and use data‑driven insights to guide testing priorities and improvements. 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. Requirements Bachelor\'s or Master\'s Degree in Computer Science, Software Engineering, Software Development, Computer Engineering, Information Technology or other related fields. Mid-level proficiency in Swift 5.9+, including SwiftUI, Combine, async/await, and the concurrency model 3+ years of professional iOS/macOS development experience 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 Level of English is advanced (C1) or above 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 $80/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 #J-18808-Ljbffr
$60 per hour
...DataAnnotation team and contribute to developing cutting‑edge AI systems, while enjoying the... .... Write clear, high‑quality code snippets and detailed... ...Preferred experience in Kotlin. Proficiency in at least... ...Previous experience as a Software Developer, Coder, Software...FreelanceKotlinHourly payFull timeRemote workFlexible hours$60 per hour
...DataAnnotation team and contribute to developing cutting‑edge AI systems, while enjoying the... .... Write clear, high‑quality code snippets and detailed... ...Preferred experience in Kotlin. Proficiency in at least... ...Previous experience as a Software Developer, Coder, Software...KotlinHourly payFull timeRemote workFlexible hours$55 per hour
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...Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not...FreelanceHourly payPermanent employmentTemporary workPart time10 hours per week$55 per hour
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Motorola Solutions seeks an experienced AI Application Specialist to lead deployments for Non-Emergency Call Agent offerings in Texas. This role includes mapping agency policies into AI agent behavior, conducting workshops with customer leads, and iterating based on live...$60 per hour
...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 experienced quantitative professionals to help advance AI development. AI models...Hourly payFull timeRemote workFlexible hours- A leading insurance corporation seeks a Software Engineer Lead Consultant to architect and manage digital products. The successful applicant will have at least 4 years of experience with ASP.NET, C#.NET, and mainframe applications, along with qualifications in COBOL and...
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- ...technology firm in the United States seeks a mobile application developer to design and maintain applications utilizing .NET, Java, Swift... ...with various teams to integrate RESTful APIs and ensure high-quality code. An ideal candidate will have over two years of relevant experience...
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...You'll be matched with available surveys immediately — most users complete their first paid survey within 10 minutes of signing up. This is a freelance paid survey opportunity, not traditional employment. Earnings depend on the number and type of surveys completed....FreelanceExtra incomePart timeImmediate startWork from home- ...Started: Click "Apply Now" to register your free account. Your first poll will be available within minutes of signing up. This is a freelance polling and rewards opportunity, not traditional employment. Earnings depend on poll availability and participation volume....FreelanceExtra incomePart timeStart working todayImmediate startRemote work
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6AM City, LLC seeks an Associate Software Engineer in Wisconsin to collaborate with engineers in code development. Applicants should have 1+ years of software development experience with expertise in object-oriented programming and cloud technologies. The role offers...Relocation- ...IDR is seeking a Software Engineer to join one of our top clients in the Healthcare Technology... ...and patients. Design and build AI-driven automation and agentic workflows... ...appointment preparation, and document routing. Develop and maintain data pipelines,...Contract workRemote work
$20 per hour
...DataAnnotation is committed to creating quality AI. Join our team to help train AI chatbots... ...detail-oriented small business owners, freelancers, and independent contractors to join our team and teach AI chatbots. You will develop complex prompts to test AI models, write...FreelanceHourly payFull timeContract workPart timeFor contractorsSelf employmentRemote work$90 per hour
...candidates have a proven business impact, a portfolio of projects, and proficient SQL knowledge. Compensation is up to $90 per hour, flexible within project requirements, providing a great opportunity for those looking for part-time work in AI development. #J-18808-Ljbffr...Hourly payPart timeFlexible hours- ...Review SLD and code compliance issues with product teams, AHJs, utilities, and help push products through the process. Build and develop training and one‑pager materials for new and existing products for customers and consumers. Act as a bridge between Product...Full timeFor contractorsWork at officeLocal areaRemote workFlexible hours
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