Backend Engineer

Enterprise AI Agent Platform Development

Join a key partner team to build and develop the backend of an enterprise AI Agent Platform. This full-time, fully remote role within Europe focuses on enabling AI agents to communicate and integrate with one another through Agent-to-Agent (A2A) technology. The initial engagement is for three months with a likely ten-month extension, starting as soon as possible.

Role Responsibilities

• Develop backend services primarily using Python, with a focus on asynchronous capabilities.
• Build and integrate REST APIs to support platform functionality.
• Create the Agent Gateway, including agent registration, configuration, and routing.
• Work with AWS Agent Core Runtime and Gateway to implement A2A and multi-agent communication patterns.
• Develop asynchronous, event-driven integrations using technologies such as Server-Sent Events (SSE) and webhooks.

Desired Skills

• Over five years of experience as a backend developer.
• Proficiency in Python backend development, ideally with async Python.
• Experience with REST API development, including building endpoints.
• Strong experience with AWS, particularly AgentCore Runtime and Gateway.
• Background in AI Agent and Agent-to-Agent (A2A) integration.
• Experience with API integration and routing.
• Knowledge of Microservices and distributed communication.
• Experience with event-driven development, including SSE and webhooks.
• Strong understanding of JSON-RPC 2.0.
• Experience with AWS Bedrock or multi-agent systems is beneficial.
• Familiarity with OpenTelemetry or ADOT is a plus.