platform engineer

Intellias helps a multinational corporation engineer a comprehensive software ecosystem for an innovative IoT product. Its platform provides services, technologies, and practices that accelerate software development and delivery while supporting compliance and operational best practices.

• Design and implement agent communication platforms using AWS AgentCore Gateway;
• Build backend services and integrations using Python and AgentCore SDK;
• Develop agent discovery, registration, routing, and invocation workflows following A2A protocol specifications;
• Design and enforce secure trust models for agent-to-agent communication;
• Implement OAuth 2.0 and SigV4 authentication and authorization mechanisms for A2A channels;
• Design gateway deployment topologies, including shared and tenant-isolated architectures;
• Establish routing, governance, and policy enforcement mechanisms across agent ecosystems;
• Integrate AI agent frameworks such as LangGraph and CrewAI into enterprise agent platforms;
• Design scalable multi-agent orchestration and communication patterns across distributed environments;
• Perform gateway performance testing, load validation, capacity planning, and latency analysis;
• Conduct security testing and threat assessments for agent communication channels;
• Collaborate with security, platform, and AI engineering teams to establish operational standards and best practices;
• Create technical documentation, architecture guidelines, and platform implementation standards;
• Support production operations, troubleshooting, and continuous optimization of gateway infrastructure.

• 5+ Years of platform or backend engineering experience;
• Hands-on production experience with an agent-to-agent or agent-to-tool gateway platform, such as AWS AgentCore Gateway or a comparable routing and discovery layer;
• Experience with OAuth 2.0 and identity-based routing for machine-to-machine or agent-to-agent traffic;
• Production implementation experience with at least one multi-agent system, including building or operating agent-to-agent communication;
• AWS AgentCore Gateway expertise covering A2A protocol agent card registration, routing, and enforcement;
• Python backend engineering experience with AgentCore SDK;
• Knowledge of A2A protocol specifications, including agent discovery, invocation lifecycle, and trust models;
• Experience with OAuth 2.0 and SigV4 authentication for A2A channels;
• Experience designing AgentCore Gateway deployment topologies, including single and per-tenant architectures;
• Experience with performance and security testing for gateway workloads;
• Nice to have: AWS AgentCore Gateway A2A enforcement model hands-on experience, AWS AgentCore Runtime multi-agent invocation patterns, enterprise A2A governance standard authoring, LangGraph or CrewAI multi-agent orchestration experience.

• Remote work is available across Bulgaria, Canada, Croatia, Cyprus, Egypt, India, Japan, Malta, Poland, Portugal, Saudi Arabia, Spain, Ukraine, and the United Arab Emirates;
• Equal opportunity employment with a commitment to equity, diversity, and inclusion.