Our client is an American educational organization committed to empowering young learners to become creators and innovators – not merely consumers. Through hands-on STEAM programming (Science, Technology, Engineering, Arts, and Math), they believe that tools such as a coding IDE are as expressive and transformative as a paintbrush or hammer. Their approach emphasizes interdisciplinary learning, combining art, design, engineering, and technology, so children can see the magic that happens when different fields intersect.

Since their founding in 2019, our clients have served over 20,000 children through summer camps, after-school classes, holiday programs, and virtual offerings. Operating across multiple locations, they maintain small class sizes, high instructor-to-student ratios, and highly interactive, creative curricula.

We’re seeking a highly skilled Senior React and Next.js Developer to join our client’s team. The ideal candidate is an experienced front-end engineer with a deep understanding of modern JavaScript frameworks, strong attention to performance and scalability, and the ability to translate complex business needs into intuitive, high-quality interfaces.

If you have hands-on experience with Large Language Models (LLMs) or AI-driven applications, that’s a major plus – this role offers opportunities to work on cutting-edge projects integrating AI features into production-grade web applications.

• Design, develop, and maintain scalable, high-performance web applications using React and Next.js.
• Collaborate with product managers, designers, and backend engineers to deliver elegant, robust user experiences.
• Implement reusable components, optimize performance, and ensure accessibility and responsiveness across devices.
• Integrate APIs and AI/LLM-based features (if applicable) into front-end applications.
• Participate in code reviews, mentor junior developers, and contribute to architectural decisions.
• Stay up-to-date with the latest technologies and best practices in front-end and AI development.

• 5+ years of professional experience in front-end development.
• Strong proficiency in React, Next.js, TypeScript, HTML5, and CSS3.
• Experience with state management (Redux, Zustand, or similar).
• Deep understanding of server-side rendering (SSR) and static site generation (SSG).
• Familiarity with RESTful APIs and GraphQL.
• Strong debugging and performance optimization skills.
• Excellent communication and collaboration skills.
• Upper-Intermediate English level or higher.

• Experience integrating or fine-tuning LLMs (OpenAI, Anthropic, Hugging Face, etc.).
• Understanding of prompt engineering or AI model deployment.
• Knowledge of backend technologies (Node.js, Python, or similar).
• Experience working in a startup or fast-paced environment.

• Competitive salary and benefits package.
• Flexible working hours to maintain work-life balance.
• 20 working days of annual vacation + paid state holidays.
• Paid sick leave.
• Personal laptop with all necessary software.
• Support services: Corporate accountant, lawyer, and psychologist.
• Professional growth: 50% compensation for workshops and professional conferences.
• English classes (50% compensation).
• Transparent and bureaucracy-free management.