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About Us

Headquartered in Hangzhou, Zhejiang, we are a full‑chain company built around artificial intelligence, guided by a mission to build a community with a shared future for humankind. We advance innovative applications of AI in international communication. Our self‑developed digital‑human platform enables multilingual cultural exchange and has been deployed in more than 150 countries and regions with over one million digital humans.

We stay oriented toward the global frontier of science and technology, the main arenas of the economy, and major national needs—breaking through core technologies and delivering strategic products. We hold to our original aspiration and keep moving forward, contributing to modernization and long‑term development.

  • 2019 Founded in
  • 190+ Countries
  • 1M+ Social accounts
  • 2000+ Core brands

Using technology to help everyone who wants to change

Gain wealth and respect

Open roles

AI Agent Developer

12-20K

1-3 yearsBachelor'sJava

Key responsibilities

1. Design and implement core LLM-based AI agent architecture, including task planning, dialogue management, intent recognition, and workflow engineering;
2. Develop and optimize backend services for the AI agent platform, building high-performance, high-availability distributed systems;
3. Develop and optimize RAG systems to enhance model performance and knowledge understanding in vertical domains;
4. Implement multimodal interaction capabilities, building rich user experiences based on frameworks like LangChain/LlamaIndex;
5. Design AI agent memory management systems, optimizing long-term memory capabilities through vector databases.
Yuhang District, Hangzhou

Big Data Engineer

15-25K

5-10 yearsBachelor'sJava

Key responsibilities

1. Plan, build, and continuously optimize big data platforms (including offline and real-time data warehouses), ensuring system stability and scalability.
2. Lead or core participate in real-time data warehouse construction and development, designing and implementing low-latency, high-availability real-time data processing pipelines to support business analytics and decision-making.
3. Deeply understand business requirements, design data models, and complete multi-layer data modeling and development for both offline and real-time scenarios.
4. Build data analytics systems and data products aligned with product and business goals, providing reliable data support for operations and business insights.
5. Explore and apply AIGC and other technologies to enhance the intelligence level of data development and applications.
6. Complete other related tasks assigned by supervisors.
Yuhang District, Hangzhou

AI Architect (AI Agent)

20-30K

5-10 yearsBachelor'sJava

Key responsibilities

1. Responsible for overall technical architecture design of the company's AI Agent system, including core components such as perception-planning-execution loops, multi-agent collaboration mechanisms, tool invocation frameworks, and long-term memory modules.
2. Design and implement key infrastructure for Agents, including but not limited to: task planning engines, tool invocation and security control platforms, memory systems (short-term/long-term), Agent collaboration workflows (based on frameworks like LangGraph), and real-time environment perception interfaces.
3. Lead technology stack selection and integration for AI Agents, including Agent frameworks like LangChain/LangGraph, RAG-enhanced retrieval, multimodal interaction modules, and build high-availability Agent service platforms.
4. Optimize AI Agent system performance and reliability, focusing on ensuring task decomposition and execution accuracy, tool invocation security (e.g., sandbox mechanisms, permission control), and multi-Agent collaboration efficiency.
5. Track cutting-edge Agent technologies (such as multimodal Agents, autonomous evolution mechanisms, reinforcement learning applications), drive technology adoption in business scenarios, and lead technology roadmap development.
6. Guide R&D teams through the full process from Agent scenario design, tool integration, memory module development to system deployment, ensuring architecture capabilities are iterative and scalable.
Yuhang District, Hangzhou

Big Data Team Lead

25-40K

10+ yearsBachelor'sJava

Key responsibilities

1. Develop and optimize data warehouses for content-related data business;
2. Build offline and real-time data warehouses based on open-source and cloud-native hybrid architecture;
3. Responsible for data model design, ETL implementation, ETL performance optimization, and resolution of related technical issues;
4. Develop OLAP, reporting, data extraction tools, and other business-facing solutions;
5. Explore and apply AIGC and other technologies to enhance intelligence in data development and applications.
Yuhang District, Hangzhou

DevOps Engineer

12-18K

3-5 yearsBachelor's

Key responsibilities

1. Ensure reliability and stability of underlying support systems;
2. Responsible for daily application operations, monitoring, and DevOps platform construction, performance optimization, and capacity assessment;
3. Drive automation of application operations with efficiency goals, including automated deployment and other automated daily operation tasks;
4. Troubleshoot major production issues, document contingency plans, track and review incidents, continuously identify application bottlenecks, and drive development teams to optimize and improve reliability;
5. Proactively optimize server utilization efficiency, continuously reduce overall operational costs, and achieve cost reduction and efficiency improvement;
6. Write and update technical documentation, summarize experiences, and conduct training and knowledge sharing;
7. Research, evaluate, and introduce new technologies and solutions to improve operational productivity through technology.
Yuhang District, Hangzhou

AIGC Designer (Video + Image)

8-12K

1-3 yearsBachelor'sOn-site

Key responsibilities

1. Model application and data understanding: Familiar with and proficient in using ChatGPT/DeepSeek, image generation tools (such as Midjourney, Stable Diffusion, Sora, etc.) for prompt design and rapid prototype iteration.
2. Creative ideation and interest: Participate in creative discussions and technical understanding of commercial short videos, with some understanding and interest in AIGC applications in commercial fields.
3. Technical capabilities: Have clear concepts and cognition of commercial video production processes, and have participated in commercial outfit and product replacement image/video production.
4. Proficient in video generation tools (such as Veo3/Jimeng/Keling/Hailuo/Vidu, etc.), ensuring consistent and controllable characters/tasks/products.
5. Keep track of latest domestic and international AIGC software developments, explore efficient applications of content tools in short film creation, and timely test and replace old workflows or closed-source platforms to solve visual generation solutions.
Yuhang District, Hangzhou
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