Careers

Tezos ecosystem career opportunities

Tezos is the product of many organizations and individuals across the globe working together on an open-source project.

Full-Stack Engineer

Madfish

Madfish

Software Engineering
Ukraine · Europe
Posted on Oct 5, 2025

About Us

We’re building an AI-powered App Builder —a platform designed to let anyone create robust applications quickly and intelligently. You’ll be joining a small, focused team shaping the product’s architecture, UX, and performance from day one.

Responsibilities

  • Lead development of core frontend features with a focus on performance, scalability, and great UX.
  • Contribute to backend services design and implementation where needed.
  • Collaborate closely with product, design, and AI teams to deliver end-to-end solutions.
  • Participate in code reviews, architectural discussions.
  • Drive best practices for testing, CI/CD, and deployment.

Requirements

  • 3+ years of professional experience as a Full-Stack Engineer (or similar).
  • Strong expertise with modern frontend frameworks (e.g., React or Vue).
  • Solid understanding of JavaScript/TypeScript, modern build tools, and state management.
  • Familiarity with backend technologies (e.g., Node.js, REST APIs, databases).
  • Understanding of Cloudflare or similar Edge computing and workers
  • Experience working in fast-paced, early-stage product environments.
  • Excellent communication and problem-solving skills.

Bonus Skills (Nice to Have)

  • Experience with AI Agents or AI-driven applications.
  • Docker and containerized development.
  • AWS and other cloud providers.
  • Streaming and Web IDE