We are building a modern web product at the intersection of AI and real-time communication. Our goal is to deliver a fast, intelligent experience with a self-hosted infrastructure and a clean, scalable architecture.

Project

An innovative startup focused on AI-powered real-time collaboration. The product combines smart algorithms, low-latency interactions, and a flexible, self-hosted environment.

Responsibilities

Build and maintain a Next.js web application.
Integrate real-time features with WebRTC and LiveKit.
Work with Supabase (Postgres), including local deployments.
Create UI with Tailwind CSS and shadcn/ui.
Improve architecture, CI/CD, GitOps, and deployment on Vercel.
Actively use AI tools (ChatGPT, Gemini, Claude, Cursor) in development.

Must-have

Strong knowledge of Next.js and the React ecosystem.
Full-stack experience with TypeScript/JavaScript.
Hands-on experience with WebRTC (chat or video apps).
Knowledge of Drizzle (preferred) or Prisma.
Solid Git and GitOps practices.
Regular use of AI assistants during development.

Nice to have

Stripe integration or Firebase experience.
Docker and GitLab CI/CD pipeline setup.
Cloudflare Workers or Edge Computing knowledge.
Basic Python skills.

Requirements

Experience: 1.5+ years.
English level: B1 or higher.
Remote only: Europe and Ukraine.
Employment: Full-time.
Test task: yes.

Salary

USD 800-1300.

About CXntury

We are a growing product company working at the intersection of AI and modern web technologies. Our team is building innovative solutions that combine real-time communication, intelligent automation, and smooth user experience. We value creativity, responsibility, and a startup spirit where every teammate makes a visible impact.

Full-stack Developer (Next.js + Python)