Senior Full Stack Developer | React / Next.js / TypeScript

Blazity is a team of experienced software engineers and AI practitioners building modern digital products and AI-powered solutions for international clients. We are looking for a Senior Full Stack Developer who combines strong engineering skills with an AI mindset to take ownership of technical solutions in a fully remote environment.

Key responsibilities

• Design and develop production web applications using React, Next.js, and TypeScript.
• Lead technical decisions and participate in architecture and system design.
• Work on large-scale enterprise migrations and greenfield digital products.
• Integrate AI tools into the everyday development workflow to improve efficiency.
• Collaborate directly with international clients and mentor other developers.

Requirements

• 5+ years of professional software development experience.
• Strong proficiency in React, Next.js, and TypeScript.
• Solid experience with Node.js, backend development, and API integrations.
• Experience with cloud platforms and modern deployment workflows.
• Comfortable using AI-assisted development tools like GitHub Copilot or Claude.
• Strong communication skills in English and ability to work with international clients.

What we offer

• 100% remote work environment with international project exposure.
• Opportunity to influence technical decisions and take ownership of features.
• Modern technology stack and integration of AI in daily development.
• 29 paid days off and fully covered private healthcare and sports card.
• Regular team gatherings and social events.