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Celestial Systems

Posted 28 Aug 2026

AI - ML Engineer

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Employment
Full time
Team
Software Engineering
Posted
28 Aug 2026

About the role

Responsibilities:

  • Design, develop, and deploy LLM-based applications for AI-driven CRM solutions on Salesforce.
  • Implement Retrieval-Augmented Generation (RAG) architectures to optimize the contextual accuracy of LLMs within the Salesforce environment.
  • Leverage Vector Databases (e. g., Pinecone, FAISS, or Weaviate) to manage and retrieve high-dimensional data for AI applications.
  • Integrate external knowledge sources into AI models, enhancing their ability to deliver contextual and business-relevant insights.
  • Collaborate closely with cross-functional teams (including RevOps, data, and engineering) to ensure AI solutions align with business objectives and scale effectively.
  • Stay up-to-date with advancements in AI, including LLMs, RAG architectures, and innovations in database and cloud technology.


Requirements:

  • Bachelor's or Master's degree in Computer Science, Data Science, AI/ML, or a related field.
  • Proven experience working with LLMs (e. g., GPT, BERT) and implementing them in production-level applications.
  • Expertise in RAG architecture for improving model relevance and performance in AI-driven systems.
  • Strong experience with Vector Databases to handle large-scale, high-dimensional data.
  • Proficiency in Python and ML frameworks (e. g., TensorFlow, PyTorch, Hugging Face).
  • Familiarity with deploying AI/ML models on cloud platforms (e. g., AWS, Azure) with a focus on scalability.
  • Excellent problem-solving skills and ability to work collaboratively in a dynamic, fast-paced environment.


Preferred Skills:

  • Experience with MLOps for scaling and automating ML model deployment and management.
  • Familiarity with graph databases and semantic search technologies.
  • Understanding of AI-driven product development lifecycle, from data collection and model development to deployment and performance monitoring.
  • Experience integrating AI models with CRM systems.

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