P
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
Don't send a generic resume
Paste this job description into Mimi and get a resume tailored to exactly what the hiring team is looking for.
Get started free