Advantest

R&D Engineer - Expert

Advantest  •  Shanghai, CN (Onsite)  •  7 days ago
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Job Description

1. Enhance R&D efficiency through AI technology application and implementation

2. AI Application Development and Project Delivery

  • Lead AI project requirements analysis, technical solution design, and product delivery
  • Complete fine-tuning, alignment, and inference optimization for general models, embedded models, and inference models
  • Build efficient and usable Prompt Engineering workflows to improve model task performance

3. Multi-Agent Systems and Framework Applications

  • Implement multi-agent workflow orchestration using frameworks like LangChain, LangGraph, and MCP
  • Design and implement key reasoning paradigms (ReAct, CoT, ToT) to improve agent system responsiveness and controllability
  • Understand agent platforms such as Coze, FastGPT, and Dify

4. Knowledge Retrieval and RAG Systems

  • Build document knowledge retrieval systems based on vector databases (Milvus, FAISS, Chroma, etc.)
  • Design RAG architecture solutions to enable context-enhanced interactions with large language models (e.g., ChatGPT, DeepSeek)
  • Improve document recall quality and reasoning relevance

5. Technical Research and Capability Development

Track AI technology trends (model alignment, multimodality, multi-agent systems, etc.), regularly complete technical research, develop application prototypes, or deliver technical presentations

Qualifications

1. Must Have

• Strong self-motivation and continuous learning ability, passionate about AI, attentive to cutting-edge technologies, industry trends, and business challenges, capable of rapid hands-on experimentation and post-mortem analysis

• Master's degree or higher in Computer Science, Artificial Intelligence, Electronics, Information Technology, or related fields, or equivalent engineering experience

• Proficient in Python or at least one backend language (e.g., Go/Java/C++), with containerization (Docker) skills, familiarity with CI/CD pipelines, and foundational MLOps practices

• Expertise in at least one specialized AI domain with practical experience and demonstrable project outcomes:

o Hands-on experience applying Prompt Engineering, LangChain, or RAG frameworks

o Familiarity with Multi-Agent system architecture and hands-on experience in orchestration using LangGraph or MCP

o Proficiency in selecting and integrating vector databases (e.g., Milvus, Chroma, FAISS)

• Strong English reading/writing and online communication skills to collaborate effectively with overseas AI leaders on goal setting, solution discussions, post-mortems, and documentation

• Results-oriented mindset with ability to decompose ambiguous problems into deliverable milestones, emphasizing system stability, observability, and maintainability

2. Nice to Have

• Background in ATE or semiconductor industry, understanding of test flows, test programs (TP), Shmoo/Waveform analysis, yield and anomaly management; familiarity with platforms like 93K is a plus

• Experience with edge or on-premises deployments, familiarity with GPU/CPU acceleration, model quantization and distillation, and optimization techniques for resource-constrained environments

• Participation in or leadership of cross-regional R&D collaboration projects, with practical experience in roadmap development, milestone decomposition, and project execution

Advantest

About Advantest

Advantest (TSE: 6857) is the leading manufacturer of automatic test and measurement equipment used in the design and production of semiconductors for applications including 5G communications, the Internet of Things (IoT), autonomous vehicles, high performance computing (HPC) including artificial intelligence (AI) and machine learning, and more. Its leading-edge systems and products are integrated into the most advanced semiconductor production lines in the world. The company also conducts R&D to address emerging testing challenges and applications; develops advanced test-interface solutions for wafer sort and final test; produces scanning electron microscopes essential to photomask manufacturing; and offers system-level test solutions and other test-related accessories. Founded in Tokyo in 1954, Advantest is a global company with facilities around the world and an international commitment to sustainable practices and social responsibility.

More information is available at www.advantest.com.

Industry
Hardware & Semiconductors
Company Size
1,001-5,000 employees
Headquarters
Tokyo, JP
Year Founded
1954
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