Junior AI Full-Stack Engineer

About the role

We are looking for a Junior AI Full‑Stack Engineer to join our Shanghai team. You will collaborate with product, Forward Deployed Engineering and business stakeholders to deliver production‑ready AI agents and MVP tools that solve real‑world problems.

Key responsibilities

• Design, develop and maintain AI agent modules, including conversational interfaces, knowledge bases, workflow engines and skill management.
• Integrate large language model capabilities such as multi‑turn conversation, Retrieval‑Augmented Generation, tool/function calling and prompt management.
• Build and connect agent skills and tools (API, workflow, script‑based, MCP) to internal enterprise systems.
• Create frontend experiences – chat UI, configuration pages, skill management dashboards and workflow visualisation.
• Develop backend APIs, data models, job scheduling and integration services using FastAPI and related technologies.
• Establish feedback loops by capturing interaction data, user edits and outcome metrics.
• Participate in testing, staged releases, issue investigation and continuous improvement.

Required profile

• 2–5 years of software development experience delivering web applications or enterprise systems.
• Bachelor’s degree in Computer Science, Software Engineering or a related field (preferred).
• Strong Chinese communication skills and ability to read English technical documentation.
• Ability to work with ambiguous requirements and iterate quickly with product teams.

Required skills

• Python, TypeScript or JavaScript.
• Vue or React for frontend development.
• FastAPI or comparable backend framework.
• PostgreSQL, MySQL and Redis.
• Large Language Model integration, Retrieval‑Augmented Generation, prompt engineering and tool/function calling.