Careers

Tezos ecosystem career opportunities

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

Senior Full-Stack Engineer

Madfish

Madfish

Software Engineering
Ukraine · Europe
Posted on Nov 19, 2025

Join a global leader shaping the future of autonomous AI agents for developers. We’re an international, fast-growing company building AI-powered tools that transform coding workflows, automate repetitive tasks, and boost developer productivity worldwide.


About the Role:

As a Senior Full-Stack Engineer, you’ll work across the stack to design scalable backend systems, build high-performance UIs, and integrate AI assistants into modern development workflows. You’ll tackle challenges like parsing massive codebases, building intelligent automation, and optimizing cloud infrastructure at scale.


Tech Stack:

React, TypeScript, Python, Node.js, Postgres, Redis, AWS (extensive use of managed services)


Responsibilities:

  • Architect and implement scalable backend services and APIs.
  • Build intuitive, performant frontend components and IDE integrations.
  • Collaborate with AI engineers to integrate intelligent automation.
  • Optimize performance, reliability, and developer experience across systems.


Requirements:

  • 5+ years of full-stack development experience.
  • Expert in React and TypeScript with modern frontend architecture skills.
  • Hands-on AWS experience and strong backend skills in Python or Node.js.
  • Experience with Python - must


Nice to Have:

  • Familiarity with AI-powered dev tools, CI/CD pipelines, and IaC (Terraform or Pulumi).


Why Join Us:

  • Be part of a global company redefining how software is built with AI.
  • Collaborate with top engineers and AI specialists worldwide.
  • Solve cutting-edge challenges in a fast-paced, innovative environment.
  • Enjoy a fun, international culture with endless opportunities for growth and impact.
  • Full remote position.