Hybrid2 openings

AI Implementation Engineer - Python Specialization

Remote
4-7 Years

Roles & Responsibilities

  • 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.

Must-Have Skills

  • 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)

Why Techjays?

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.

Our multinational team of veterans of Google, Vivint SmartHome, NetApp and many other established and startup companies. We have engineering teams based out of the US, India and Bangladesh.

Benefits

  • 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.