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Siemens

Principal Software Engineer Calibre D2S - Toronto

Toronto, ONFull-timeLeadCompetitiveMay 7, 2026
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Job Description

Job Family: Software

Req ID: 505100

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

Principal Software Engineer in Calibre D2S

Join the Calibre™ R&D Team at Siemens EDA

We are looking for a principal software engineer to work in the Calibre D2S division. You will be responsible for designing, developing, and optimizing advanced OPC and ILT solutions for semiconductor manufacturing with focuses on computational lithography and geometry, high-performance computing and GPU computing.

About Us

The Calibre™ family of tools is the industry leader in EDA/CAD solutions for semiconductor manufacturing, enabling simulations and diagnostics from the transistor to the package level. As the semiconductor industry continues its rapid growth, there is a critical demand for high-fidelity modeling and high-throughput numerical simulations to support the production of stable, high-volume chips at advanced technology nodes.

Qualifications

The ideal candidate should possess the following education and experience:

Education & Background

  • PhD or MS degree in computer science, applied mathematics, applied physics, or engineering, with around 10 years of software development experience related to

  • Scientific computing: numerical algorithms and computational geometry.

  • High-performance computing: GPU acceleration in CUDA platform, parallel and distributed processing.

  • Software and programming skills: proficiency in C/C++, CUDA, Python, scripts, and debugger and profiling tools in Linux.

  • Semiconductor knowledge: semiconductor manufacturing and lithography processes.

  • AI/ML applications: leveraging AI/ML to accelerate problem solving processes.

Key Skills & Attributes

  • Strong technical leadership in software development, architecture design, mentoring and strategic planning.

  • Strong and agile problem-solving skills with a passion for tackling complex computational challenges.

  • Ability to estimate and plan software development tasks and deliver on schedule.

  • Open and collaborative team mindset and smooth communication skills.

Work mode:

Hybrid (Remote/Office)

Locations

  • Toronto, ON, Canada

The annual target salary range for this position is $135,400 CAD to $$185,400 CAD 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. This position is for an existing vacancy.

This position will be subject to U.S. export control requirements under the International Traffic in Arms Regulations (ITAR) and/or Export Administration Regulations (EAR). Employment is contingent on either verifying the U.S. Person status or obtaining any necessary export license.

Why us?

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

#LI-EDA

#LI-HYBRID

#LI-AJ1

Canada

Organization: Digital Industries

Job Type: Full-time

Category: Research & Development

Verified Listing

This role has been verified for authenticity, market-rate compensation, and remote eligibility.

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Principal Software Engineer Calibre D2S - Toronto at Siemens | Recruit Myself