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React Native Development Jobs in Wisconsin (NOW HIRING)

AgSource

AI Engineer

Watertown, WI · On-site +1

... Native engineering practices. * Serve as the AI technical SME, conduct R&D (research and ... Build composable, tool-augmented reasoning chains (e.g., RAG, CoT, ReAct, planner-executor)

Farm Systems

AI Engineer

Watertown, WI · On-site

... Native engineering practices. * Serve as the AI technical SME, conduct R&D (research and ... Build composable, tool-augmented reasoning chains (e.g., RAG, CoT, ReAct, planner-executor)

DataAnnotation

$60/hr

We are looking for proficient programmers to help advance AI development. As a member of ... Qualifications Fluency in English (native or bilingual level). Preferred experience in Kotlin.

DataAnnotation

$60/hr

We are looking for proficient programmers to help advance AI development. As a member of ... Qualifications Fluency in English (native or bilingual level). Preferred experience in Kotlin.

DataAnnotation

UI Engineer - AI Trainer

Madison, WI · On-site +1

$60/hr

We are looking for proficient programmers to help advance AI development. As a member of ... Qualifications Fluency in English (native or bilingual level). Preferred experience in Kotlin.

DataAnnotation

$60/hr

We are looking for proficient programmers to help advance AI development. As a member of ... Qualifications Fluency in English (native or bilingual level). Preferred experience in Kotlin.

Urus Group LP

AI Engineer

Watertown, WI · On-site +1

... Native engineering practices. * Serve as the AI technical SME, conduct R&D (research and ... Build composable, tool-augmented reasoning chains (e.g., RAG, CoT, ReAct, planner-executor)

DataAnnotation

Backend Developer

Wausau, WI · On-site +1

$60/hr

We are looking for proficient programmers to help advance AI development. As a member of ... Qualifications Fluency in English (native or bilingual level). Preferred experience in Kotlin.

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React Native Development information

What are the key skills and qualifications needed to thrive as a React Native Developer, and why are they important?

To thrive as a React Native Developer, you need strong proficiency in JavaScript, React, and mobile app development concepts, often supported by a degree in computer science or related experience. Familiarity with tools like Git, Redux, RESTful APIs, and mobile testing frameworks is typically required. Problem-solving abilities, attention to detail, and effective communication help developers collaborate and deliver high-quality user experiences. These skills ensure efficient development, maintainable code, and successful cross-platform mobile applications.

What are some common challenges React Native developers face when working on cross-platform mobile apps?

React Native developers often encounter challenges related to maintaining consistent performance and appearance across both iOS and Android platforms. Differences in native components, device hardware, and operating system updates can lead to unexpected bugs or UI inconsistencies. Additionally, integrating native modules or third-party libraries sometimes requires knowledge of native development in Objective-C, Swift, or Java. However, these challenges are balanced by a collaborative work environment, where developers frequently consult with designers, QA testers, and backend engineers to deliver seamless cross-platform experiences.

What is React Native development?

React Native development involves building mobile applications using the React Native framework, which allows developers to use JavaScript and React to create apps for both iOS and Android platforms. Unlike traditional native app development that requires separate codebases for each platform, React Native enables code sharing and faster development cycles. It is popular for its efficiency, performance, and active community support. React Native apps can access native device features and provide near-native performance with a single codebase.

What is the difference between React Native Development vs React.js Development?

AspectReact Native DevelopmentReact.js Development
Primary FocusMobile app development for iOS and AndroidWeb application development
Required SkillsJavaScript, React, mobile UI/UX, native modulesJavaScript, React, HTML, CSS
Work EnvironmentMobile platforms, cross-platform toolsWeb browsers, web servers
Industry UsageMobile app companies, startups, enterprisesWeb development agencies, tech companies

React Native Development and React.js Development share core JavaScript and React skills but differ mainly in their focus: React Native targets mobile app creation, while React.js is used for web applications. Both roles are essential in modern development, often overlapping in skill sets but serving different platforms and project needs.

What are popular job titles related to React Native Development jobs in Wisconsin? For React Native Development jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching React Native Development jobs in Wisconsin look for? The top searched job categories for React Native Development jobs in Wisconsin are:
React Native Development jobs near you
Infographic showing various React Native Development job openings in Wisconsin as of May 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.
Backend Developer - AI Trainer

Backend Developer - AI Trainer

DataAnnotation

Madison, WI • On-site, Remote

$60/hr

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

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 proficient programmers to help advance AI development. As a member of DataAnnotation's coding team, you'll be part of a growing community of over 100,000 professionals — including front‐end, back‐end, full‐stack, machine learning, and other engineers — who are driving real‐world impact in AI development.

Our platform offers an engaging blend of flexibility and challenge: you'll work closely with state‐of‐the‐art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work alongside a full‐time role, while others treat it as their primary focus, choosing projects and schedules that align with their availability and goals.

To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass that assessment, you'll receive an email confirmation, and paid work will become available to you through our platform. Benefits Fully remote: work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand.

Flexible schedule: choose which projects you take on and when you work. Competitive pay: projects are paid hourly, up to $60 USD/hour. Opportunities for higher‐paying projects are available with strong performance.

Impact: help shape the future of AI technologies. Responsibilities Design and solve diverse coding problems used to train AI systems with an emphasis on Android development. Write clear, high‐quality code snippets and detailed explanations.

Evaluate AI‐generated code for accuracy, performance, and clarity. Provide feedback that directly shapes the next generation of AI models. Qualifications Fluency in English (native or bilingual level).

Preferred experience in Kotlin. Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, or Swift. Excellent writing and grammar skills.

A bachelor's degree (completed or in progress). Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred. Note: Payment is made via PayPal.

We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand.

Those located outside of these countries will not see work or assessments available on our site at this time. #J-18808-Ljbffr

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