Software Developer (React + Python + AI)

Cyclad works with top international IT companies to deliver cutting-edge technologies. The company is engaged in IT services projects with a remote engineering team based in Wrocław, Poland.

• Minimum 5+ years of experience as a Fullstack or Software Engineer
• Strong experience with React / Next.js and TypeScript in production-grade applications
• Strong proficiency in Python (async programming) and FastAPI
• Experience designing scalable distributed systems and APIs
• Solid understanding of frontend architecture, performance optimization, and state management
• Experience with testing frameworks (Playwright, Vitest, React Testing Library, pytest or similar)
• Familiarity with REST, GraphQL, and WebSockets
• Hands-on experience integrating AI/LLM services (OpenAI, Azure AI, or similar)
• Knowledge of agent frameworks such as LangChain or similar tools
• Strong understanding of system design principles and software architecture
• Experience working in Agile environments and cross-functional teams
• Strong communication skills and ability to work in a distributed team
• Fluency in English (written and spoken)

• Design and develop modern web applications using React / Next.js and TypeScript
• Build reusable, scalable, and accessible UI components using Tailwind and modern design systems
• Drive frontend architecture decisions including state management, modularization, and performance optimization
• Ensure high-quality frontend delivery with strong test coverage (Playwright, Vitest, React Testing Library)
• Design and develop backend services using Python (async) and FastAPI
• Build scalable REST and event-driven APIs as well as real-time systems
• Implement WebSockets or similar technologies for real-time communication
• Develop unit, integration, and end-to-end testing strategies for backend systems
• Design and implement end-to-end system architecture in collaboration with cross-functional teams
• Integrate services using REST APIs, GraphQL, and WebSockets
• Participate in performance tuning, scalability improvements, and system optimization
• Integrate AI/LLM-based solutions using OpenAI / Azure AI services
• Develop AI workflows using frameworks such as LangChain or similar agent-based tools
• Apply prompt engineering techniques and optimize model interactions for production use cases
• Orchestrate multiple AI models and services to deliver real-world intelligent features
• Apply security and privacy best practices across the full stack
• Ensure adherence to secure coding standards and maintain high code quality through code reviews and automated testing
• Collaborate closely with engineering teams to ensure consistency, reliability, and scalability of solutions

Only candidates with citizenship in the European Union and residence in Poland are eligible to apply.