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AI Implementation Engineer - Python Specialization

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techjays

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Location:
United States, Menlo Park

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

Not provided

Job Description:

We are on a bold mission to create the best software services offering in the world to work on startups in nascent industries and greenfield projects to large scale enterprises. As a growth stage company, we combine a depth of capabilities and resources of our leadership with the ambition, culture and agility of a startup.

Job Responsibility:

  • Develop and maintain scalable Python services that implement AI-powered retrieval and generation workflows
  • Build and optimize vector-based retrieval pipelines using tools like FAISS, Pinecone, or Weaviate
  • Integrate LLMs via APIs (e.g., OpenAI, Hugging Face) using orchestration frameworks such as LangChain, LlamaIndex, etc.
  • Collaborate on system architecture, API design, and data flow to support RAG systems
  • Monitor, test, and improve the performance and accuracy of AI features in production
  • Work in cross-functional teams with product, data, and ML stakeholders to deploy AI solutions quickly and responsibly

Requirements:

  • Expert in Core Python with clean, modular, and maintainable code practices
  • Proficient in building RESTful APIs using Django Rest Framework (DRF)
  • Strong experience with relational databases like PostgreSQL/MySQL, including Django ORM and SQL optimization
  • Skilled in designing and implementing complex, large-scale features with solid architectural decisions
  • Solid grasp of OOP principles, data structures, and design patterns
  • Hands-on experience with Git, Linux/Unix commands, and effective debugging techniques
  • Experience integrating Large Language Models (LLMs) and AI/ML capabilities into applications
  • Familiarity with LangChain, LlamaIndex, and vector databases like FAISS, Pinecone, or Weaviate
  • Knowledge of Information Retrieval (IR), semantic search, and embedding models
  • Understanding of prompt engineering, tokenization, and LLM fine-tuning workflows (preferred)

Nice to have:

Understanding of prompt engineering, tokenization, and LLM fine-tuning workflows

What we offer:
  • Best in class packages
  • Paid holidays and flexible paid time away
  • Casual dress code & flexible working environment
  • Medical Insurance covering self & family up to 4 lakhs per person

Additional Information:

Job Posted:
December 12, 2025

Work Type:
Remote work
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