Lead Software Engineer – Generative AI

Ethereum Technologies; Minneapolis (MN); Presencial; USD 85.000 - 121.000; Jornada completa

Descripción de la vacante

Ethereum Technologies in Minneapolis seeks an experienced Lead Software Engineer specializing in Generative AI, ML, GCP, and Document AI. You will build enterprise GenAI apps, implement RAG architectures, fine-tune LLMs, and develop Agentic AI solutions.

You will design backend services with Python, FastAPI, and Docker, deploy AI applications on cloud platforms, and collaborate across teams to deliver scalable AI capabilities for enterprise clients.

Formación

• Experience building enterprise GenAI applications and agentic AI.
• Hands-on with RAG architectures, LLM fine-tuning, and prompt engineering.
• Proficiency in Python and API development (FastAPI/REST).
• Strong knowledge of document processing and information extraction.

Responsabilidades

• Design and implement enterprise-grade Generative AI and Agentic AI solutions.
• Develop and deploy LLM-based applications using Vertex AI and other platforms.
• Build and optimize RAG pipelines with embeddings and vector databases.
• Implement LLM fine-tuning and prompt engineering techniques.
• Develop document processing solutions using Google Document AI, OCR, and structured data generation.
• Build AI agents using LangGraph, Google ADK, and CrewAI.
• Work with OpenAI APIs, open-source LLMs, and various LLM platforms.
• Apply ML techniques including supervised/unsupervised learning, RL, and NLP.
• Develop backend services and APIs using Python, FastAPI, Flask, and REST.
• Deploy and manage AI apps on Docker and cloud platforms (GCP/AWS/Azure).

Conocimientos

Python programming

Generative AI

LLMs

RAG architectures

NLP

OpenAI APIs

Herramientas

Vertex AI

Google Document AI

LangGraph

Google ADK

CrewAI

PyTorch

Streamlit

Flask

FastAPI

Docker

Descripción del empleo

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Job Title:Lead Software Engineer – Generative AI

Location: Minneapolis, MN

Duration: 9 Months

Bill Rate: $75/hour (C2C)

Job Type: W-2, 1099, C2C

Client: To Be Discussed Later

Work Authorization:US Citizen, Green Card, OPT-EAD, CPT, H4-EAD, Other

Job Summary:

We are looking for an experienced Lead Software Engineer with strong expertise in Generative AI, Machine Learning, Google Cloud Platform (GCP), and Document AI. The ideal candidate should have hands-on experience building enterprise-level GenAI applications, implementing RAG architectures, fine-tuning LLMs, and developing Agentic AI solutions.

Key Responsibilities

• Design and implement enterprise-grade Generative AI and Agentic AI solutions.
• Develop and deploy LLM-based applications using Vertex AI and other LLM platforms.
• Build and optimize RAG pipelines using embeddings and vector databases.
• Implement LLM fine-tuning and prompt engineering techniques.
• Develop document processing solutions using Google Document AI, OCR, information extraction, and structured output generation.
• Build AI agents using frameworks such as LangGraph, Google ADK, and CrewAI.
• Work with OpenAI APIs, open-source LLMs, and commercial LLM platforms.
• Apply machine learning techniques, including supervised and unsupervised learning, reinforcement learning, deep learning, and NLP.
• Develop backend services and APIs using Python, FastAPI, Flask, and REST APIs.
• Deploy and manage AI applications using Docker and cloud platforms such as GCP, AWS, and Azure.

Required Skills

• Strong programming experience in Python.
• Hands-on experience with Generative AI, LLMs, and RAG.
• Experience with Google Vertex AI and Document AI.
• Experience with LLM fine-tuning and deployment.
• Hands-on experience with Agentic AI frameworks such as LangGraph, Google ADK, or CrewAI.
• Knowledge of vector databases, embeddings, and RAG architecture.
• Experience with OCR, document extraction, and structured data generation.
• Knowledge of PyTorch, NLP, SQL, and machine learning.
• Experience with OpenAI APIs and open-source LLMs.
• Familiarity with Streamlit, Flask, FastAPI, REST APIs, and Docker.
• Cloud development experience with GCP, AWS, or Azure.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.