Python Engineer

Python Engineer

Location: San Jose, CA

Contract: Long-Term Contract

Key Responsibilities:

• Design, develop, and maintain high-performance APIs using FastAPI, Django, or Flask, capable of handling millions of requests.
• Architect and integrate backend systems for advanced AI agent logic, including long-running tasks and state management.
• Implement secure authentication and authorization protocols (OAuth2, JWT, OpenID Connect) to protect data and endpoints.
• Design efficient request routing and service communication patterns using API Gateways or Service Meshes.
• Ensure the stability and scalability of platform infrastructure as the system grows.

Mandatory Skills & Experience:

• Expert-level proficiency in Python (3.10+ preferred).
• Extensive experience with FastAPI and Django frameworks.
• Familiarity with AI tooling/frameworks such as LangChain, LlamaIndex, or similar.
• Strong knowledge of SQL (PostgreSQL) and NoSQL (Redis, MongoDB) databases.
• Experience with Vector Databases (e.g., Pinecone, Weaviate).
• Proficient with Docker, AWS/GCP cloud platforms, and asynchronous task queues.

Other Requirements:

• Enjoys solving complex, large-scale backend and architectural challenges.
• Eager to work at the intersection of traditional backend engineering and AI solutions.