Senior Python Engineer

This is a remote position.

We are seeking a highly skilled Senior Python Engineer with deep expertise in building AI-driven chatbot systems and end-to-end LLM-powered applications. In this role, you will architect and develop intelligent conversational experiences, work with LLM frameworks, and lead the design of scalable AI systems.

Key Responsibilities:

• Design, develop, and deploy AI-powered chatbots and conversational interfaces using Python.
  
• Architect and build AI/LLM-based systems leveraging frameworks like Langchain, LlamaIndex, etc.
  
• Work with vector databases (e.g., Pinecone, FAISS, Weaviate) for retrieval-augmented generation (RAG) workflows.
  
• Integrate LLM APIs (e.g., OpenAI, Anthropic, Cohere) and fine-tune models for domain-specific tasks.
  
• Lead POCs and drive end-to-end product development from ideation to production.
  
• Collaborate with product, ML, and backend teams to deliver scalable AI applications.
  
• Optimize system performance and troubleshoot distributed architectures.
  
• Lead and mentor junior engineers in the AI technology stack.
  

Requirements

• 4+ years of industry experience with a strong focus on Python.
  
• Proven experience in building and deploying AI/LLM-based products.
  
• Familiarity with Langchain-style architectures and multi-agent workflows.
  
• Strong understanding of vector databases, embeddings, and RAG pipelines.
  
• Experience working with cloud services like AWS, GCP, or Azure.
  
• Knowledge of API design, microservices, and event-driven architecture.
  
• Solid grasp of data structures, algorithms, and performance optimization.
  
• Strong communication and leadership skills.
  

Nice to Have:

Experience with fine-tuning LLMs or building custom NLP pipelines. Exposure to frameworks like FastAPI, Django, or Flask. Familiarity with Docker, Kubernetes, and CI/CD processes. Benefits

• Work on global projects with clients from worldwide.
  
• Be part of a remote-first culture-work from anywhere with flexibility.
  
• Enjoy team-building activities and regular outings.
  
• Collaborate and grow in a supportive environment with opportunities to learn from senior engineers.
  
• Competitive salary and benefits package.