Cross-Platform React Engineer (React.js & React Native, AI-Driven)
10Clouds is a software and mobile development powerhouse with talented professionals working across Web Development, Mobile, Design, Product Delivery Management, and Quality Assurance teams. We transform unique ideas into fully-fledged digital products that have the potential to change the world. As learners, doers, and game-changers, we're passionate about using technology to create meaningful impact.
What You'll Be Working On
Based on our current project portfolio, you can expect to work on:
• Cross-platform mobile applications - React Native apps with custom features and integrations
• AI-powered web applications - React frontends that integrate with LLM APIs (OpenAI, Anthropic)
• Startup MVPs- Fast-moving projects requiring rapid prototyping and iteration
• Interactive web platforms - Video hosting, document management, authentication systems
• Custom component libraries - Reusable UI components and design systems
• Real-time applications - Chat interfaces, collaborative tools, live updates
• Embeddable widgets - Third-party integrations and SDK development
Required Skills & Experience
Frontend Core (Primary Focus)
• 3+ years of professional React.js experience - Hooks, Context API, component lifecycle
• TypeScript expertise - Strong typing, interfaces, generics
• Modern JavaScript - ES6+, async/await, module systems
• State management - Zustand, Context API, or modern state solutions
• CSS/Styling - Tailwind CSS, CSS-in-JS, responsive design
• Next.js - Server-side rendering, static generation basics
• API Integration - REST APIs and GraphQL basics (Apollo Client)
• Performance optimization- avoiding unnecessary rerenders, caching, memoizing
• Build tools - Vite, Webpack, Metro bundler
• Testing - Unit testing with Vitest (preferred) or Jest, component testing
AI & Development Tools
• AI-assisted development - Proficient with Cursor, Claude Code, or similar AI coding assistants
• Critical AI evaluation- Ability to review and validate AI-generated code
• AI-enhanced debugging - Using AI for troubleshooting while maintaining analytical thinking
• Prompt engineering - Effective communication with AI tools for development tasks
Mobile Development
• React Native proficiency - Navigation, native modules, platform-specific code
• Platform knowledge- iOS/Android deployment, app store guidelines
• Native integrations - Device features, push notifications
• Performance optimization - Bundle size, memory management, smooth animations
Soft Skills
• AI workflow integration - Comfortable integrating AI tools into daily development process
• Balanced AI usage - Leverages AI assistance without over-reliance, maintains code ownership
• Startup mentality - Adaptable to fast-changing requirements and priorities
• Problem-solving mindset - Ability to debug complex UI issues with and without AI assistance
• Communication - English B2+ level, clear technical communication
• Agile experience- Scrum/Kanban methodologies
• Client interaction - Comfortable discussing technical solutions with startup clients
What We Offer
• Flexible working- Remote-first with optional office visits
• Diverse projects - Work with innovative startups and scale-ups
• AI-first environment - Learn and grow with cutting-edge AI development practices
• Growth opportunities - Technical mentoring, conference attendance, AI training
• Modern tech stack- Latest tools, technologies, and AI development tools
• Creative freedom - Input on technical decisions and architecture choices
• Transparent processes - Open communication about project methods and decisions
Typical Project Examples
You might work on projects similar to:
• Mobile health app - React Native with device integrations
• Video hosting platform - React frontend with embeddable widgets
• Financial wellness platform - Educational app with interactive features
• Social sharing app - Mobile-first application with real-time features
• AI-powered web tools - React frontends with LLM integrations
- Locations
- Warsaw
- Remote status
- Fully Remote
- Hourly salary
- PLN65 - PLN85
- Employment type
- Contract
About 10Clouds
10Clouds is a software and mobile development powerhouse with talented professionals working across Web Development, Mobile, Design, Product Delivery Management, and Quality Assurance teams. We transform unique ideas into fully-fledged digital products that have the potential to change the world. As learners, doers, and game-changers, we're passionate about using technology to create meaningful impact.
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