Principal AI Engineer

Remote • Posted 4 hours ago • Updated 4 hours ago
Contract W2
Contract Independent
No Travel Required
Remote
$20 - $60/hr
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Job Details

Skills

  • Amazon Web Services
  • Artificial Intelligence
  • Attention To Detail
  • Cloud Computing
  • Collaboration
  • Communication
  • Conflict Resolution
  • Debugging
  • Evaluation
  • FOCUS
  • Git
  • Google Cloud
  • Google Cloud Platform
  • Language Models
  • Machine Learning (ML)
  • Microsoft Azure
  • Mono
  • Natural Language Processing
  • Problem Solving
  • Prompt Engineering
  • PyTorch
  • Python
  • Reasoning
  • Research
  • Scalability
  • Teamwork
  • TensorFlow
  • Testing
  • Version Control
  • Workflow

Summary

Job Title: Principal AI Engineer
Workplace Type: 100% Remote
Duration: 6-12 Months
 

Top Skills Details
• Experience architecting multi‑agent systems capable of planning, tool use, and coordinated execution across complex workflows.
• Experience designing and optimizing RAG pipelines, including hybrid retrieval, reranking, and context‑window strategies.
• Fine‑tuning and evaluation of language models experience of varying sizes for domain‑specific reasoning and summarization.
• Must have developed prompt engineering frameworks, guardrails, and automated evaluation suites for agent reliability.
• Senior in building scalable ML services and APIs for production deployment in distributed environments.

Job Description:
Seeking highly skilled AI Engineers with expertise in Multi-Agent Retrieval-Augmented Generation (RAG) and strong Python programming skills to join our innovative team. The ideal candidate will have a deep understanding of AI and machine learning principles, experience with RAG models, and a passion for developing cutting-edge AI solutions.

Key Responsibilities:
• Test, evaluate and and implement AI models with a focus on Retrieval-Augmented Generation (RAG).
• Strong prompt engineering and prompt testing skills to derive the desired outcome
• Collaborate with cross-functional teams to integrate AI solutions into existing systems.
• Optimize and fine-tune RAG models for performance and scalability cost saving.
• Conduct research and stay up-to-date with the latest advancements in AI and machine learning.
• Write clean, efficient, and maintainable code in Python.
• Perform data preprocessing, feature engineering, and model evaluation.
• Troubleshoot and debug AI models and applications in a mono-repo settings.
• Document AI models, processes, and workflows.

Qualifications:
• Proven experience as an AI Engineer or similar role.
• Strong proficiency in Python programming.
• In-depth knowledge of Retrieval-Augmented Generation (RAG) models.
• Proven experience in prompt engineering
• Experience with machine learning frameworks and libraries (e.g., TensorFlow, PyTorch).
• Proficiency in data preprocessing and feature engineering techniques.
• Excellent problem-solving skills and attention to detail.
• Strong communication and teamwork abilities.

Preferred Skills:
• Experience with cloud platforms (e.g., AWS, Azure, Google Cloud).
• Knowledge of natural language processing (NLP) techniques.
• Familiarity with version control systems (e.g., Git).
• Experience with deploying AI models in production environments.\
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
  • Dice Id: 10291785
  • Position Id: 8931204
  • Posted 4 hours ago

Company Info

About Think Big Solutions, Inc

Its staff is the foundation of Think Big Solution’s global success and continuous transformation. As an actively growing and expanding business, we regularly look to recruit and develop exceptional talent looking to progress in a fast-moving environment.

Since our founding, we have fostered a culture of diversity, equity, and inclusion. Our employees in every location play an active role in providing memorable experiences to clients investing in our various services – Software Test Automation,  Cloud Solutions, Infrastructure as a Service, etc.

So, if you’re looking to join our robust team, feel free to explore our current openings and contact our team for more information. 

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