Senior Software Developer - ILT (Inverse Lithography) - F/M/D

Senior Software Developer (f/m/d)

Company Overview

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.

Position Overview

We are looking for an experienced Senior Software Developer to join our team in Munich and contribute to the design, implementation, and enhancement of our platform for Calibre Resolution Enhancement Technology (RET) and Inverse Lithography (ILT) tools running on highly scalable distributed platforms. You'll work on cutting-edge solutions that enable semiconductor manufacturers to optimize their design processes. This role reports to the Calibre Semi ILT R&D Manager and offers the opportunity to make a significant impact on the future of EDA technology.

Key Responsibilities

Develop novel solutions to complex technical problems in lithography and optical proximity correction

Present detailed technical proposals for discussion with peers and management

Implement high-quality, production-ready software in C++ for massively parallel and scalable systems

Perform detailed, quantitative analysis of software performance and quality metrics

Improve the performance of massively parallel and highly scalable software platforms

Research existing work in the field and applicable adjacent fields to inform solution design

Create regression tests and regularly monitor software performance and quality

Quickly diagnose and fix bugs in production software

Qualifications

Required:

Bachelor's degree in Electrical Engineering, Computer Science, or related field (Master's or Ph.D. preferred) - or equivalent

Some professional software development experience

Strong proficiency in object-oriented C++ programming

Ability to navigate large software codebases and develop novel solutions

Solid experience developing highly optimized, scalable distributed systems in C++

Strong understanding of Linux software development

Solid grasp of Computer Science fundamentals, algorithms, and computer systems concepts

Preferred:

Experience in EDA, specifically with lithography and optical proximity correction software

Experience developing features for large, complex software systems

Knowledge of performance optimization techniques for distributed computing

Why Us

At Siemens Software, flexibility is how we work—hybrid by default, built on trust and autonomy. Together, 30,000 people across more than 200 countries build technology that shapes the real world. You'll grow through real projects, strong technical peers, and global mobility, backed by the scale and benefits of an industrial software leader. We're committed to equality and inclusion, and we hire based on merit, skills, and impact. Bring your curiosity and creativity and help us shape tomorrow!

Our Benefits & Rewards

The salary range for this position is €81,800 to €139,100 and this role is eligible to earn incentive compensation. The actual compensation offered is based on the successful candidate's job-related skills, experience, and relevant education/training. Siemens offers health and wellness benefits to employees; you can access the benefits available in your country via the link: https://jobs.sw.siemens.com/benefits/

Diversity & Inclusion

We value equal opportunities and welcome applications from people with disabilities. At Siemens, we believe people who've had real experiences dealing with being different will excel as leaders. Let's foster a culture of creativity and innovation. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

Siemens Software. Transform the Everyday

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