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Software Developer: Optics and Electromagnetic Modeling for Lithography

Siemens
August 31, 2026
Full-time
Remote friendly (Santa Clara, California, United States)
Worldwide
EDA Jobs, Level - Mid-Career

Job Title

Software Developer: Optics and Electromagnetic Modeling for Lithography

Role Summary

Develop and maintain simulation and modeling software for optical proximity correction (OPC) and resolution enhancement technology (RET) used in lithography. The role sits on the Calibre OPC and RET Modeling R&D team and reports to the Modeling R&D Director.

Work involves applying electromagnetic and optical physics to practical lithography problems and delivering production-quality C++ software and quantitative analysis.

Experience Level

Mid-level β€” approximately 3–5 years of relevant experience (experience indication present in source).

Responsibilities

Key responsibilities include design, implementation, analysis, and documentation of lithography modeling software.

  • Simulate and analyze electromagnetic and optical physics applicable to lithography modeling.
  • Investigate enhancement requests and defects; propose and implement solutions with the team.
  • Implement production-ready C++ software and produce functional specifications and documentation.
  • Perform detailed, quantitative analysis of software performance and modeling quality.
  • Prepare and present technical findings and proposals to peers and management.

Requirements

Must-have technical skills and experience.

  • Practical understanding of electromagnetic and optical physics as applied to lithography modeling.
  • Strong object-oriented programming skills in C++ and experience delivering production code.
  • Data analysis experience using Matlab or Python.
  • Comfortable working in Linux and familiar with standard office tools (Word, PowerPoint, Outlook).
  • Ability to compile technical information into clear documents and presentations.

Nice-to-have:

  • Experience in the semiconductor industry, specifically lithography and optical proximity correction software.

Education Requirements

Bachelor's in Electrical Engineering (BSEE) is listed, with Master of Science (MSEE/MS) or Ph.D. in Electrical Engineering, Physics, or a related field indicated as required in the source.


About the Company

Company: Siemens

Headquarters: Munich, Germany

Siemens EDA is a leading global provider of Electronic Design Automation (EDA) products and systems. Their innovative solutions enable companies to enhance the development of electronic products efficiently and effectively, keeping pace with the complex demands of technology and physics. Siemens is committed to delivering advanced workflow solutions that integrate both EDA and MCAD tools for multi-domain design and manufacturing in the semiconductor industry.

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Date Posted: 2026-08-31