AI Engineer (Generative AI & LLM)

Artifintech; Waukesha (WI); On-site; USD 180,000 - 280,000; Full time

Benefits offered by this job

Equal opportunity employer

Job summary

ARTIFICIAL INTELLIGENCE TECHNOLOGIES LLC seeks a Principal AI Engineer to lead architecture and deployment of Generative AI solutions. You will build advanced AI agents and integrate large language models into enterprise ecosystems to solve complex business challenges.

Key responsibilities include scalable solution design with LangChain and AutoGen, multi-agent orchestration with memory and reasoning, LLM performance optimization, and cloud pipelines on AWS/Azure/GCP.

Qualifications

• 12+ years of software engineering and data science experience.
• Expert Python programming and backend integration.
• Deep expertise in LLMs such as GPT and Claude.
• Experience with LangChain, AutoGen and vector databases.
• Knowledge of MLOps and cloud deployment pipelines.
• Industry certifications in AI or cloud architecture.

Responsibilities

• Design and implement scalable AI solutions using LangChain and AutoGen.
• Develop multi-agent orchestration systems with memory and reasoning.
• Optimize LLM performance via prompting and hyperparameter tuning.
• Architect robust pipelines on AWS/Azure/GCP for model deployment.
• Collaborate with cross-functional teams to embed AI into products.

Skills

LangChain

Microsoft AutoGen

LlamaIndex

Prompt Engineering

RAG

Agentic Orchestration

Fine-tuning

Python

LLM (GPT/Claude)

Orchestration Tools

Agentic Frameworks

Vector Databases

MLOps

Cloud Platforms (AWS/Azure/GCP)

Job description

Important Skill-Set, Technologies, Certifications, and Methodologies:

• Frameworks:LangChain,Microsoft AutoGen,LlamaIndex.
• Methodologies:Prompt Engineering,Retrieval-Augmented Generation (RAG),Agentic Orchestration,Fine-tuning.

About the Role:We are seeking a seasonedPrincipal AI Engineerto lead the architecture and deployment of advancedGenerative Artificial Intelligencesolutions. You will be responsible for building sophisticated AI agents and integrating high-scaleLarge Language Modelsinto enterprise ecosystems to solve complex business challenges.

Key Responsibilities:

• Design and implement scalable AI solutions using frameworks likeLangChainandAutoGen.
• Develop multi-agent orchestration systems with advancedAgent Memoryand reasoning capabilities.
• OptimizeLarge Language Modelperformance through expertPrompt Engineeringand hyperparameter tuning.
• Architect robust pipelines onCloud Platforms(AWS,Azure, orGCP) to support AI model deployment.
• Collaborate with cross-functional teams to integrateArtificial Intelligenceinto existing digital products.
• 12+ yearsof overall experience in Software Engineering and Data Science.
• Expert proficiency inPythonprogramming and backend integration.
• Deep expertise inLarge Language Models (LLM)such asGPTandClaude.
• Proven experience withOrchestration ToolsandAgentic Frameworks.
• Strong foundation inDigital: Artificial Intelligenceand machine learning life cycles.
• Experience withVector Databases(e.g., Pinecone, Milvus, or Weaviate).
• Knowledge ofMLOps(Machine Learning Operations) for automating model deployments.
• Relevant industry certifications inArtificial IntelligenceorCloud Architecture.

Keywords in your resume:Artificial Intelligence (AI),Generative AI,Large Language Models (LLM),GPT,Claude,LangChain,AutoGen,Python,AWS,Azure,GCP,Prompt Engineering,Agent Memory,Orchestration,RAG,Machine Learning,Principal Engineer.

ARTIFICIAL INTELLIGENCE TECHNOLOGIES LLC is an equal opportunity employer inclusive of female, minority, disability and veterans, (M/F/D/V). Hiring, promotion, transfer, compensation, benefits, discipline, termination and all other employment decisions are made without regard to race, color, religion, sex, sexual orientation, gender identity, age, disability, national origin, citizenship/immigration status, veteran status or any other protected status. ARTIFICIAL INTELLIGENCE TECHNOLOGIES LLC will not make any posting or employment decision that does not comply with applicable laws relating to labor and employment, equal opportunity, employment eligibility requirements or related matters. Nor will ARTIFICIAL INTELLIGENCE TECHNOLOGIES LLC require in a posting or otherwise U.S. citizenship or lawful permanent residency in the U.S. as a condition of employment except as necessary to comply with law, regulation, executive order, or federal, state, or local government contract