AI Engineer (Generative AI & LLM)

Ethereum Technologies LLC; Waukesha (WI); On-site; USD 150,000 - 200,000; Full time

Job summary

A tech solutions firm in Waukesha, Wisconsin seeks a seasoned Principal AI Engineer to lead the architecture and deployment of advanced Generative Artificial Intelligence solutions. The ideal candidate will have over 12 years of experience in Software Engineering and Data Science with expertise in Large Language Models. Key responsibilities include designing AI solutions, optimizing performance, and collaborating with teams for integration into digital products. This is a pivotal role for shaping AI strategies and solutions.

Qualifications

• 12+ years of overall experience in Software Engineering and Data Science.
• Expert proficiency in Python programming and backend integration.
• Deep expertise in Large Language Models such as GPT and Claude.

Responsibilities

• Design and implement scalable AI solutions using frameworks like LangChain and AutoGen.
• Develop multi-agent orchestration systems with advanced Agent Memory and reasoning capabilities.
• Optimize Large Language Model performance through expert Prompt Engineering.

Skills

Python

Large Language Models (LLM)

AI Solutions

Prompt Engineering

Cloud Platforms

Orchestration

Machine Learning

Education

Relevant industry certifications in Artificial Intelligence or Cloud Architecture

Tools

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.

ETHEREUM 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. ETHEREUM 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 ETHEREUM 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