Holiday Tribe- Junior Python AI

2 days ago

Gurgaon, Haryana, India Nexthire Full time ₹ 9,00,000 - ₹ 12,00,000 per year

Junior Python AI Developer
Location: Gurugram | Type: Full-Time | Industry: Travel Tech

About Holiday Tribe
Holiday Tribe is a next-gen travel tech company transforming how modern travelers plan and book holidays. We blend cutting-edge AI with deep travel expertise to power two key products: expert-assisted customized packages and an AI-first self-planning platform. Our mission is to bring speed, intelligence, and hyper-personalization to every holiday plan.

The Role
We're looking for a Junior Python AI who thrives at the intersection of backend systems and applied AI. You'll help design and build core services that power our AI travel planner—everything from real-time itinerary generation to intelligent API orchestration and semantic search. You'll work with LLMs, LangGraph, and FastAPI to create a magical planning experience for modern travelers.

What You'll Do

  • Build and scale microservices using Python and FastAPI
  • Implement LangGraph-based agents for travel planning workflows.
  • Integrate LLM APIs (OpenAI, Claude, etc.) for real-world use cases like itinerary generation and smart conversations.
  • Design tool-calling systems that safely interact with our flight, hotel, and activity APIs.
  • Develop semantic search features using embedding models and vector databases.
  • Create orchestration layers that support multi-step travel operations (search → plan → book)
  • Collaborate with AI engineers, product managers, and designers to ship user-facing features quickly.
  • Optimize performance and reliability of real-time systems.
  • Write clean, modular code and own core components of the platform.

What We're Looking For

  • years of software engineering experience, ideally in product/startup environments
  • Strong knowledge of Python, FastAPI, and RESTful APIs
  • Working knowledge of LLMs, LangGraph, and prompt orchestration
  • Experience with semantic search, embeddings, and vector databases (e.g., Chroma, Weaviate)
  • Comfort with async programming, API integration, and real-time systems
  • Strong problem-solving skills and product intuition
  • Ability to thrive in a fast-paced, ownership-driven environment

Nice to Have

  • Experience building agents or multi-step workflows with LangChain/LangGraph
  • Familiarity with travel APIs (flights, hotels, activities)
  • Understanding of Retrieval-Augmented Generation (RAG) systems

Experience with cloud platforms (AWS/GCP), Docker, and CI/CD pipelines

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