AI-Driven Lithography & Etch Materials Specialist

Patsnap; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Patsnap in Singapore is seeking a Semiconductor Materials Specialist to serve as the domain authority for lithography and etch materials within our AI-powered reverse engineering platforms. You will reconstruct material formulations from patents and literature, design unified data extraction templates, and ensure data quality for AI model training.

You will build and maintain data architectures, enable intelligent search and benchmarking, and collaborate with AI and product teams to translate

Qualifications

• Bachelor’s degree in a materials science or engineering field.
• 3+ years in photoresist/etch materials or related R&D, process development, or data research.
• Thorough understanding of lithography and etch process flows and material systems.
• Ability to translate complex research into standardized data templates.
• Strong cross-functional communication with global teams.

Responsibilities

• Serve as the domain authority for lithography and etch materials within AI products.
• Analyze patents and literature to reconstruct material formulations and process data.
• Design and maintain data extraction templates and specifications.
• Clean, normalize, and standardize materials data for AI model training.
• Establish data governance, version control, and data quality criteria.
• Provide insights to AI and product teams for search, benchmarking, and recommendations.
• Track new lithography/etch technologies and enrich data resources.
• Own materials data management and translate logic into clear guidelines.

Skills

Domain knowledge

Data analysis

Communication

Data modeling

Cross-functional collaboration

Education

Bachelor’s degree in Polymer Materials, Chemical Engineering, Materials Science

Tools

Materials informatics tools

Database management

Data annotation workflows

Job description

Patsnap in Singapore is seeking a Semiconductor Materials Specialist to serve as the domain authority for lithography and etch materials within our AI-powered reverse engineering platforms. You will reconstruct material formulations from patents and literature, design unified data extraction templates, and ensure data quality for AI model training.

You will build and maintain data architectures, enable intelligent search and benchmarking, and collaborate with AI and product teams to translate