

AI/ML Engineer
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for an AI/ML Engineer with a contract length of "unknown" and a pay rate of "unknown." Key skills include Generative AI, LLMs, RAG systems, and proficiency in Python or Java. A Bachelor’s or Master’s degree and 3+ years of relevant experience are required.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
680
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🗓️ - Date discovered
September 12, 2025
🕒 - Project duration
Unknown
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🏝️ - Location type
Unknown
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📄 - Contract type
Unknown
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🔒 - Security clearance
Unknown
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📍 - Location detailed
Charlotte, NC
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🧠 - Skills detailed
#Transformers #"ETL (Extract #Transform #Load)" #MLflow #Kubernetes #NLP (Natural Language Processing) #PyTorch #Airflow #Azure #Computer Science #Python #Scala #Docker #Data Science #Deployment #Java #AWS (Amazon Web Services) #Databases #GCP (Google Cloud Platform) #Generative Models #Cloud #AI (Artificial Intelligence) #TensorFlow #Hugging Face #ML (Machine Learning) #Langchain
Role description
We are seeking a highly skilled and motivated AI/ML Engineer with a strong software development background and hands-on experience in Generative AI, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), and modern ML pipelines. You will play a key role in designing, developing, and deploying AI-driven solutions that push the boundaries of what's possible in real-world applications.
Key Responsibilities:
• Design, develop, and deploy AI/ML solutions, focusing on LLMs and generative models for NLP and multimodal tasks.
• Implement Retrieval-Augmented Generation (RAG) systems by integrating vector databases, embedding models, and scalable retrieval pipelines.
• Fine-tune and optimize foundation models (e.g., GPT, LLaMA, Mistral, Claude) for custom enterprise use cases.
• Build end-to-end ML pipelines including data preprocessing, model training, evaluation, and deployment using tools like MLflow, Airflow, or Kubeflow.
• Collaborate with cross-functional teams including product managers, data scientists, and backend engineers to integrate AI models into production systems.
• Monitor, test, and continuously improve deployed AI models for performance, accuracy, fairness, and interpretability.
• Stay current with the latest research and advancements in AI/ML, Generative AI, and open-source LLMs.
Required Qualifications:
• Bachelor’s or Master’s degree in Computer Science, Machine Learning, AI, or a related field.
• 3+ years of software development experience in Python, Java, or other major languages, with strong understanding of system design and APIs.
• Proven experience in developing and deploying ML/AI solutions, particularly in the domain of Generative AI, LLMs, Transformers, and RAG systems.
• Hands-on experience with frameworks such as PyTorch, TensorFlow, Hugging Face Transformers, LangChain, LlamaIndex, etc.
• Strong understanding of vector search technologies (e.g., FAISS, Pinecone, Weaviate, Qdrant) and embeddings.
• Familiarity with cloud platforms (AWS, Azure, GCP) and containerized environments (Docker, Kubernetes).
Nice to Have:
• Experience with multi-modal models (e.g., text-to-image, audio-to-text).
• Understanding of MLOps best practices, CI/CD for ML systems.
• Exposure to privacy, safety, bias mitigation, and ethical AI concerns.
• Contributions to open-source AI/ML projects or published research.
Soft Skills:
• Strong analytical and problem-solving skills.
• Ability to communicate complex technical concepts to non-technical stakeholders.
• Collaborative mindset and eagerness to learn and share knowledge.
What We Offer:
• Opportunity to work on cutting-edge AI/ML projects in a high-impact environment.
• Access to state-of-the-art tools and infrastructure.
• Competitive compensation and benefits.
• A collaborative and inclusive culture focused on innovation.
We are seeking a highly skilled and motivated AI/ML Engineer with a strong software development background and hands-on experience in Generative AI, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), and modern ML pipelines. You will play a key role in designing, developing, and deploying AI-driven solutions that push the boundaries of what's possible in real-world applications.
Key Responsibilities:
• Design, develop, and deploy AI/ML solutions, focusing on LLMs and generative models for NLP and multimodal tasks.
• Implement Retrieval-Augmented Generation (RAG) systems by integrating vector databases, embedding models, and scalable retrieval pipelines.
• Fine-tune and optimize foundation models (e.g., GPT, LLaMA, Mistral, Claude) for custom enterprise use cases.
• Build end-to-end ML pipelines including data preprocessing, model training, evaluation, and deployment using tools like MLflow, Airflow, or Kubeflow.
• Collaborate with cross-functional teams including product managers, data scientists, and backend engineers to integrate AI models into production systems.
• Monitor, test, and continuously improve deployed AI models for performance, accuracy, fairness, and interpretability.
• Stay current with the latest research and advancements in AI/ML, Generative AI, and open-source LLMs.
Required Qualifications:
• Bachelor’s or Master’s degree in Computer Science, Machine Learning, AI, or a related field.
• 3+ years of software development experience in Python, Java, or other major languages, with strong understanding of system design and APIs.
• Proven experience in developing and deploying ML/AI solutions, particularly in the domain of Generative AI, LLMs, Transformers, and RAG systems.
• Hands-on experience with frameworks such as PyTorch, TensorFlow, Hugging Face Transformers, LangChain, LlamaIndex, etc.
• Strong understanding of vector search technologies (e.g., FAISS, Pinecone, Weaviate, Qdrant) and embeddings.
• Familiarity with cloud platforms (AWS, Azure, GCP) and containerized environments (Docker, Kubernetes).
Nice to Have:
• Experience with multi-modal models (e.g., text-to-image, audio-to-text).
• Understanding of MLOps best practices, CI/CD for ML systems.
• Exposure to privacy, safety, bias mitigation, and ethical AI concerns.
• Contributions to open-source AI/ML projects or published research.
Soft Skills:
• Strong analytical and problem-solving skills.
• Ability to communicate complex technical concepts to non-technical stakeholders.
• Collaborative mindset and eagerness to learn and share knowledge.
What We Offer:
• Opportunity to work on cutting-edge AI/ML projects in a high-impact environment.
• Access to state-of-the-art tools and infrastructure.
• Competitive compensation and benefits.
• A collaborative and inclusive culture focused on innovation.