Senior Software Developer: ILT; Inverse Lithography

Senior Software Developer - ILT (Inverse Lithography) - EDA

Job

508120

Posted since

28-May-2026

Organization

Field of work

Research & Development

Company

Siemens Electronic Design Automation GmbH

Experienced Professional

Job type

Full-time

Hybrid (Remote/Office)

Employment type

Permanent

Location(s)

Siemens EDA is a global technology leader in electronic design automation software. Our software tools enable companies around the world to develop new and highly innovative electronic products faster and more cost-effectively. Our customers use our tools to push the boundaries of technology and physics in order to deliver better products in the increasingly complex world of chip, board and system design.

We are looking for an addition to our team of software developers who design, implement, and enhance platform for the Calibre Resolution Enhancement Technology (RET) and Inverse Lithography (ILT) tools running on highly scalable distributed platforms. This position reports to the Calibre Semi ILT R&D manager.

• Develop novel solutions to complex problems
• Present detailed technical proposals for discussions with peers and management
• Implement high quality production ready software in C++
• Perform detailed, quantitative analysis of performance and quality of the software
• Improve the performance of massively parallel and highly scalable software platform
• Research existing work in the field and applicable fields
• Create regression tests and regularly monitor the software performance and quality
• Quickly fix bugs in production software

• BSEE, MS EE/ MS or Ph.D. Computer Science, Electrical Engineering or related field with at least 8 years software development experience is required - or equivalent
• Ability to Implement object oriented software in C++
• Comfortably navigate large software source base and come up with novel solutions
• Good knowledge and experience developing highly optimized scalable distributed systems in C++
• Solid understanding software development for Linux
• Solid understanding of Computer Science and Computer systems concepts and algorithms

• Working in the EDA, specifically with lithography and optical proximity correction software
• Experience developing features for large software systems

Working at Siemens Software means flexibility - Choosing between working at home and the office at other times is the norm here. We offer great benefits and rewards, as you'd expect from a world leader in industrial software. A collection of over 377,000 minds building the future, one day at a time in over 200 countries. We're dedicated to equality, and we welcome applications that reflect the diversity of the communities we work in.

All employment decisions at Siemens are based on qualifications, merit, and business need. Bring your curiosity and creativity and help us shape tomorrow!

Siemens Software. Transform the Everyday.