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Holiday Tribe- Python AI
Gurugram, IN, India full-time
About the role
Python AI Developer role at Holiday Tribe, a travel tech company. Focus on building AI-powered travel planning systems using Python, FastAPI, and LLMs. Develop microservices, semantic search, and orchestration layers for real-time itinerary generation and booking. Collaborate with cross-functional teams to deliver user-facing features. Requires 1.5-2.5 years of Python experience and knowledge of AI technologies.
What you’ll do
- Build and scale microservices using Python and FastAPI
- Implement LangGraph-based agents for travel planning workflows
- Integrate LLM APIs for real-world use cases
- Design tool-calling systems for flight, hotel, and activity APIs
- Develop semantic search features using embedding models
- Create orchestration layers for multi-step travel operations
- Collaborate with AI engineers, product managers, and designers
- Optimize performance and reliability of real-time systems
- Write clean, modular code and own core components
What you’ll bring
- 1.5-2.5 years of software engineering experience
- Strong knowledge of Python, FastAPI, and RESTful APIs
- Working knowledge of LLMs, LangGraph, and prompt orchestration
- Experience with semantic search, embeddings, and vector databases
- 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
Skills
PythonFastAPILLMsLangGraphSemantic searchEmbeddingsVector databasesAsync programmingAPI integrationReal-time systems