AI Backend Engineer

Overview

Kiev - Remote, Lisbon - Remote, Warsaw - Remote, Barcelona - Remote, Belgrade, Tel Aviv – Remote. Remote position.

We are looking for a Backend Engineer, AI Agents with strong expertise in Python, distributed backend systems, and autonomous agent infrastructure. You will play a key role in building the Traia.io AI Agent runtime, enabling AI agents to collaborate, execute workflows, interact with tools, and operate securely at scale. This role is focused on AI agents infrastructure and orchestration systems.

Responsibilities

• Architect and build the backend infrastructure powering the Traia.io AI Agent runtime.
• Develop and maintain multi-agent orchestration systems and autonomous workflows.
• Build infrastructure for agent runtimes, tool execution, memory systems, and task coordination.
• Integrate MCP servers, tools, skills, and external execution environments.
• Design secure deployment architectures for ...