Senior Generative AI Engineer

Lever, Inc.; United States; Remote; USD 140,000 - 190,000; Full time

Job summary

NextGen Federal Systems, LLC. seeks a Generative AI/ML Engineer to research, design, develop, and deploy AI/ML and Generative AI solutions across mission-focused problem sets. You will support advanced AI capabilities using large language models, retrieval-augmented generation, and cloud-native services including AWS Bedrock. Join a distributed, agile team across lifecycle stages from research to testing.

Qualifications

• Bachelor's degree in Computer Science, Math, Engineering, or related field
• 6+ years of work-related experience with applied machine learning, data science, software engineering, or AI/ML system development
• Experience designing, developing, or deploying machine learning, Generative AI, or data-driven software solutions

Responsibilities

• Design, develop, and deploy AI/ML and Generative AI capabilities to meet client operational requirements
• Develop solutions using Python and AI/ML libraries (pandas, NumPy, Scikit-learn, PyTorch, TensorFlow, LangChain, LlamaIndex)
• Work with large language models and Generative AI concepts including prompt engineering, embeddings, vector databases, and retrieval-augmented generation
• Design/integrate LLM-based applications (chat interfaces, document QA, workflow automation, AI-enabled decision-support)
• Use cloud services to build, deploy, or manage AI/ML solutions
• Understand ML concepts: data preprocessing, feature engineering, model training/evaluation/deployment
• Communicate effectively with technical and non-technical stakeholders
• Proficiency with Microsoft Office tools
• Secret Clearance

Skills

Python

AI/ML concepts

Prompt engineering

Communication skills

LLM concepts

Cloud services

Model evaluation

Education

Bachelor's degree in CS/Math/Engineering

Tools

pandas

NumPy

Scikit-learn

PyTorch

TensorFlow

LangChain

LlamaIndex

Job description

NextGen Federal Systems, LLC. seeks a Generative AI/ML Engineer to research, design, develop, and deploy AI/ML and Generative AI solutions across mission-focused problem sets. You will support advanced AI capabilities using large language models, retrieval-augmented generation, and cloud-native services including AWS Bedrock. Join a distributed, agile team across lifecycle stages from research to testing.