Node.js – Fullstack or Backend Dev – Mid to Senior

Job Requirements:

Interested in tackling complex and exciting challenges like multi-LLM orchestration, and building a cross-platform desktop app that feels truly native?

What You’ll Be Doing

Build a real-time visual canvas for users to drag, drop, and orchestrate AI agents.

Seamlessly integrate multiple LLMs (OpenAI, Claude, Gemini) to work together.

Develop a cross-platform desktop application using Electron (Windows, macOS, Linux).

Create an agent marketplace where users can share, remix, and collaborate on AI workflows.

Implement real-time features such as live updates and multi-agent collaboration.

What We’re Looking For:

2+ year of experience with Node.js and JavaScript, including API development and async operations.

Preferably: 1+ year of experience with React or similar, focusing on interactive UIs and component lifecycles.

Proficiency with Git for effective, collaborative development.

An advantage is experience with Electron—or a strong interest in building cross-platform desktop apps.

Familiarity with LLM APIs (OpenAI, Claude, Gemini), or a willingness to dive in and learn quickly.

Why You’ll Love Working With Us

Work hands-on with cutting-edge AI models as they’re released.

Build tools that make automation accessible to non-technical users.

Tackle real technical challenges like concurrent AI orchestration and visual node editing.

See your work directly empower small businesses and creators.

Gamito is a licensed recruitment agency under number 1820/16.12.2014 with free of charge services to the candidates.

Guidance and onboarding will be provided.

Regular Bulgarian working hours with flexible time