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Fixity Technologies Linkedin · Posted 23d ago

AI Engineer

Sunrise, Florida, United States

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Indexed description

Required Technical Skills

  • Strong Python programming skills
  • OOP Concepts, Functions & Modules
  • Iterators & Generators
  • Exception Handling
  • Decorators
  • Type Hints & Data Classes
  • Data Structures & Algorithms
  • Design Patterns

Machine Learning Expertise

  • NumPy
  • Pandas
  • Scikit-learn
  • XGBoost
  • LightGBM
  • PyTorch
  • TensorFlow
  • MLflow
  • Matplotlib

Generative AI & Agentic AI

  • LangChain
  • LangGraph
  • LlamaIndex
  • FAISS / Pinecone
  • OpenAI APIs
  • Anthropic APIs
  • Google Gemini APIs
  • LangGraph Agents
  • Retrieval-Augmented Generation (RAG)
  • AI Agents & Autonomous Workflows

Key Responsibilities

  • Design, develop, and deploy scalable AI and Machine Learning solutions.
  • Build and optimize end-to-end ML pipelines from data ingestion to deployment and monitoring.
  • Develop Generative AI applications using Large Language Models (LLMs).
  • Design and implement Agentic AI systems using LangGraph and LangChain.
  • Build multimodal AI applications integrating text, image, audio, and video.
  • Collaborate with Product Managers, Data Engineers, Architects, and Business Stakeholders.
  • Evaluate emerging AI technologies and recommend innovative solutions.
  • Ensure AI systems meet performance, scalability, security, and governance standards.
  • Mentor junior engineers and promote AI engineering best practices.
  • Present technical solutions and project progress to leadership and stakeholders.

Preferred Qualifications

  • 8+ years of software development experience.
  • Hands-on experience with modern AI/ML frameworks.
  • Strong understanding of LLMs, RAG architectures, vector databases, and AI agents.
  • Experience deploying AI solutions in cloud environments.
  • Excellent communication and problem-solving skills.
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