Job Description
We are seeking a skilled Python Developer to join our team and contribute to the development of AI-powered ToB products. In this role, you will be responsible for building core functionalities that drive our AI solutions, working closely with cross-functional teams to deliver high-quality products.
Key Responsibilities
- Develop core features for AI ToB products, including AI Agent, RAG, knowledge base, and tool-related capabilities
- Build backend services using Python frameworks (FastAPI/Flask) and design stable, scalable APIs and system architecture
- Participate in LLM application development, including Prompt design, Embedding, RAG retrieval enhancement, and tool calling
- Integrate and manage mainstream LLM APIs (OpenAI, Claude, DeepSeek) to implement AI capabilities in business scenarios
- Contribute to frontend development using React for product pages and API integration
- Collaborate with product managers, frontend developers, and AI researchers to optimize system performance and user experience
- Participate in system architecture optimization, code reviews, and technical solution design to improve overall engineering quality
Job Requirements
- Bachelor's degree or higher in Computer Science, AI, or related fields preferred
- 3+ years of Python development experience as primary programming language
- Proficient with Python web frameworks (FastAPI/Flask/Django) and API design
- Familiar with AI application development (Prompt Engineering, Embedding, RAG, Agent, Tool Calling)
- Experience with at least one frontend framework (React/Vue) for basic development and API integration
- Knowledge of databases (MySQL/PostgreSQL/MongoDB) and caching technologies (Redis)
- Strong coding standards, system design, and problem-solving skills
Benefits
We offer competitive compensation packages including social insurance, housing fund, and paid legal holidays. Our company provides a collaborative work environment with opportunities for professional growth in cutting-edge AI technologies.


