Agentic AI Engineer (LLM Orchestration & Multi-Agent Systems) - Q3-2026

R2 Technologies Corporation

$120K — $145K *
Enterprise Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 3 years of experience in AI/ML Engineering, Backend Engineering, or applied LLM development.
  • Proficient in Python; familiarity with Java, TypeScript, or Go is a plus.
  • Hands-on experience with agentic frameworks like LangGraph, LangChain, and others.
  • Proven RAG architecture building experience with vector databases.
  • Strong grasp of prompt and context engineering, embeddings, and model evaluation.
  • Experience in deploying containerized services on cloud platforms using modern tools.

Responsibilities

  • Design and develop production AI agents and orchestration workflows using relevant frameworks.
  • Implement AI reasoning, planning, and tool calling under real-world constraints.
  • Build and optimize RAG pipelines using vector databases grounded in enterprise data.
  • Integrate Large Language Models into client applications via cloud services or APIs.
  • Conduct evaluations of agents including metrics and failure analysis for reliability.
  • Implement governance and observability measures for agent decisions.

Benefits

  • Opportunity to work on cutting-edge AI and agent-based technologies.
  • Collaborative environment with a focus on innovation and creativity.
  • Professional development opportunities in a rapidly evolving field.
  • Flexible work arrangements and remote collaboration options.
Full Job Description
Overview:

Job Summary: The chatbot era is over-enterprises now want software that acts, not just answers. R2 Technologies is seeking an Agentic AI Engineer to design and ship production AI agents that plan, reason, call tools, and complete multi-step business workflows end to end. You will work across the full lifecycle of an agent-orchestration design, tool integration, memory and context management, evaluation, and production deployment-building systems that power enterprise client applications and our own SmartEnt platform.

Key Responsibilities:

  • Design and build production AI agents and multi-agent orchestration workflows using LangGraph, LangChain, CrewAI, or the Claude Agent SDK.
  • Implement agent reasoning, planning, tool/function calling, and memory and state management under real token, latency, and cost constraints.
  • Build and optimize Retrieval-Augmented Generation (RAG) pipelines using vector databases and embedding models to ground agents in enterprise data.
  • Integrate Large Language Models-Anthropic Claude, OpenAI GPT, Google Gemini-into enterprise applications via AWS Bedrock, Azure OpenAI, or direct API and MCP-based tool integration.
  • Develop programmatic agent evaluations, including offline and online metrics, trajectory scoring, and failure-mode analysis to move agents from demo to dependable.
  • Implement guardrails, tracing, and observability to ensure agent decisions are auditable and compliant with enterprise security and governance standards.


Qualifications:

  • 3 years of experience in AI/ML Engineering, Backend Engineering, or applied LLM development.
  • Strong hands-on proficiency in Python, with working knowledge of Java, TypeScript, or Go.
  • Hands-on experience with agentic frameworks such as LangGraph, LangChain, CrewAI, AutoGen, Semantic Kernel, Google ADK, or the Claude Agent SDK.
  • Proven experience building RAG architectures with vector databases (Pinecone, Weaviate, ChromaDB, FAISS, or Milvus).
  • Strong understanding of prompt engineering, context engineering, embeddings, and model evaluation.
  • Experience deploying containerized services on AWS, Azure, or GCP using Docker, Kubernetes, and CI/CD pipelines.


Skills:

Agentic AI, LangGraph, LangChain, Python, RAG, MCP, Claude, OpenAI, Vector Databases, AWS Bedrock, Multi-Agent Systems

Skills:

Agentic AI,LangGraph,LangChain,Python,RAG,Multi-Agent Systems,LLM Integration,Vector Databases,Prompt Engineering

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