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Senior AI Software Engineer – Agentic AI / LLM Systems

PURVIEW

Jersey City · On-site Full-time Senior Today

About the role

Role Overview

We are looking for a hands-on AI Software Engineer to design, build, and deploy agentic AI systems powered by large language models (LLMs).

This is a deeply technical individual contributor role focused on building production-grade AI systems, not architecture-only or leadership positions.

You will work on developing multi-agent workflows, intelligent automation systems, and scalable LLM platforms to enhance production operations and decision-making.

Key Responsibilities:

  • Design and develop agentic AI systems using LLMs, tool-calling, and orchestration frameworks
  • Build and deploy multi-agent workflows (planning, reasoning, execution loops)
  • Develop backend services and APIs to support AI-driven applications
  • Implement RAG pipelines and retrieval systems for enterprise-scale use cases
  • Integrate AI systems with observability, monitoring, and operational workflows
  • Deploy and scale systems using cloud infrastructure, containers, and orchestration tools
  • Ensure reliability, evaluation, and governance of LLM-based systems
  • Collaborate with engineering teams to deliver production-ready AI solutions

Required Qualifications

  • 7–12 years of experience in software engineering, AI/ML engineering, or backend systems
  • Strong programming skills in Python (required)
  • Proven experience building production-grade systems (APIs, microservices, distributed systems)
  • Hands-on experience with LLMs and GenAI systems

MUST-HAVE SKILLS (CRITICAL)

  • Experience building agent-based AI systems
  • Multi-agent orchestration
  • Tool usage / function calling
  • Planning / reasoning workflows
  • Hands-on experience with frameworks such as:
    • LangGraph, LangChain, AutoGen, CrewAI (or similar)
  • Experience building and deploying:
    • RAG pipelines
    • LLM-powered applications
  • Strong backend engineering experience:
    • REST APIs (FastAPI, Flask, etc.)
    • Microservices / distributed systems
  • Experience with deployment and scaling:
    • Docker, Kubernetes
    • Cloud platforms (AWS, GCP, or Azure)

Preferred Qualifications

  • Experience with LLM evaluation frameworks (Ragas, Langfuse, etc.)
  • Experience building production agent systems at scale
  • Familiarity with observability, monitoring, and reliability engineering
  • Experience in financial services or enterprise environments

Not a Fit If

  • Primarily focused on architecture, strategy, or leadership roles
  • Limited hands-on coding or system development
  • Experience limited to POCs or basic chatbot implementations
  • Pure data science or research-focused background

Key Traits

  • Strong engineering mindset (builder first)
  • Ability to design and implement end-to-end systems
  • Comfortable working in production environments
  • High ownership and problem-solving ability

Skills

AutoGenAWSCrewAIDockerFastAPIFlaskGCPGenAIKubernetesLangChainLangGraphLLMMicroservicesPythonRAGREST APITool Calling

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