Senior Generative AI Developer – Agentic Architecture

St. Louis, MO, United States (On-site) Contract (4 months 22 days) Published 5 days ago api development LangGraph Production Deployment agile methodologies AWS services prompt engineering program management python programming Senior Generative AI Developer (Agentic Systems) to lead the design, development, and deployment of production-grade AI agents using the latest AWS agentic infrastructure. In this role, you will leverage AWS Bedrock AgentCore and AWS Kiro to build complex, secure, and highly scalable multi-agent systems featuring advanced Agent-to-Agent (A2A) communication and orchestration protocols.

Core Responsibilities:

• Design Agent Systems: Architect scalable multi-agent systems using Amazon Bedrock AgentCore Runtime and Gateway.
• Implement Collaboration: Build robust Agent-to-Agent (A2A) communication patterns enabling supervisor/sub-agent handoffs.
• Optimize IDE Workflows: Use AWS Kiro IDE and Kiro Powers to turn natural language prompts into production code.
• Integrate Protocols: Connect agents to external enterprise resources, legacy APIs, and tools via the Model Context Protocol (MCP).
• Manage Agent Memory: Build stateful agent sessions using AgentCore conversational memory modules.
• Enforce Cloud Security: Establish deterministic IAM authorization patterns to protect secure microVM agent environments.

Required Technical Skills:

• AWS Bedrock Ecosystem: Mastery of foundational models, prompt engineering, and Amazon Bedrock Agents.
• AWS Bedrock AgentCore: Production experience with AgentCore Runtime, Gateway, Memory, Identity, and Observability.
• AWS Kiro: Mastery of Kiro IDE, Agent Toolkit for AWS, and building specialized Kiro Powers.
• Multi-Agent Orchestration: Expertise in building A2A communication, collaborative workflows, and Frameworks like Strands, CrewAI, or LangGraph.
• Integration Protocols: Deep understanding of Model Context Protocol (MCP) server architectures.
• Backend Development: Strong proficiency in Python or TypeScript, AWS Lambda, and API Gateway.
• Strong knowledge of managing and implementing Agile methodologies and practices.
• Creates metrics and manages program-level performance indicators and metrics.
• Strong experience on JIRA and Chalkpages. Strong experience in building the JIRA scrum/kanban boards and dashboards.

The pay range that the employer in good faith reasonably expects to pay for this position is $32.36/hour - $50.56/hour. Our benefits include medical, dental, vision and retirement benefits. Applications will be accepted on an ongoing basis.

Tundra Technical Solutions is among North America’s leading providers of Staffing and Consulting Services. Our success and our clients’ success are built on a foundation of service excellence. We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic. Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law, including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Unincorporated LA County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: client provided property, including hardware (both of which may include data) entrusted to you from theft, loss or damage; return all portable client computer hardware in your possession (including the data contained therein) upon completion of the assignment, and; maintain the confidentiality of client proprietary, confidential, or non-public information. In addition, job duties require access to secure and protected client information technology systems and related data security obligations.