Senior Platform Engineer with AWS AgentCore Gateway

DataArt Poland is seeking a Senior Platform Engineer to join a project focused on building a secure agent communication and orchestration platform. You will work within a cross-functional team to develop infrastructure that enables discovery, routing, and governance across distributed AI agents and enterprise services in a highly regulated financial environment.

Key responsibilities

• Develop and maintain agent communication and routing services using AWS AgentCore Gateway and Python.
• Design and implement agent discovery, registration, routing, and enforcement mechanisms.
• Build scalable agent-to-agent communication workflows based on A2A protocol standards.
• Design secure authentication and authorization mechanisms using OAuth 2.0 and SigV4.
• Support production environments through monitoring, troubleshooting, and continuous improvement initiatives.

Requirements

• 5+ years of experience in platform or backend engineering.
• Hands-on production experience with agent-to-agent or agent-to-tool gateway platforms.
• Strong Python development experience for backend services and platform integrations.
• Strong knowledge of OAuth 2.0 and identity-based routing for machine-to-machine traffic.
• Experience building cloud-native API platforms and distributed systems.

What we offer

• Influence on the technological solutions applied and product development.
• Opportunities for mentoring and technical knowledge exchange within the company.
• Work in an agile environment focused on high-quality engineering standards.