Meshing Programmer (C++)

We are Siemens

Siemens Digital Industries Software is a leading provider of solutions for the design, simulation, and manufacture of products across many different industries. Formula 1 cars, skyscrapers, ships, space exploration vehicles, and many of the objects we see in our daily lives are being conceived and manufactured using our software.

Siemens Digital Industries Software is looking for a Meshing Programmer to join our development team and help build the next generation of mesh generation and manipulation technologies that power advanced CAE and simulation applications.

This role combines C++ software engineering, computational geometry, numerical methods, and algorithm development. You will work on challenging problems involving large-scale discrete geometry and develop high-performance, scalable solutions used in engineering simulation workflows.

Key Responsibilities

• Develop meshing algorithms: Design, implement, and optimize algorithms for mesh generation, manipulation, refinement, quality improvement, and related geometric operations.
• Build efficient data structures: Design robust data structures for large-scale discrete geometry, numerical analysis, and computational geometry problems.
• Develop high-performance C++ software: Apply modern C++, object-oriented design, and sound software engineering practices to build scalable and maintainable components.
• Solve complex computational problems: Translate mathematical and geometric concepts into efficient production-quality algorithms and software.
• Optimize performance and scalability: Analyze computational and memory requirements and improve algorithms for large and complex engineering models.
• Collaborate across teams: Work closely with software engineers, domain experts, and product teams in an Agile environment to deliver high-quality capabilities.
• Drive technical excellence: Participate in design discussions, code reviews, testing, debugging, and continuous improvement of the meshing technology.

Qualifications

• Bachelor’s, Master’s, or PhD in Computer Science, Engineering, Applied Mathematics, Computational Science, or a related technical discipline.
• Strong professional experience with C++ and object-oriented programming, including designing and developing complex software components.
• Proven experience developing geometric, mesh generation, computational geometry, or mesh manipulation algorithms in an industrial, research, or academic environment.
• Strong understanding of data structures and algorithms, particularly for large-scale discrete geometry or numerical applications.
• Strong mathematical foundation with knowledge of discrete geometry, numerical methods, computational geometry, or related areas.
• Strong analytical and problem-solving skills, with the ability to translate complex technical concepts into efficient software solutions.
• Effective communication and collaboration skills in a cross-functional software development environment.

Preferred Experience

• Experience with parallel programming, including multithreading, MPI, or other high-performance computing technologies.
• Experience designing data structures and algorithms for parallel or large-scale computational workloads.
• Understanding of CAD/CAE software, mesh-based simulation, or engineering simulation workflows.
• Experience with mesh quality, mesh optimization, geometry processing, or finite-element/finite-volume related concepts.
• Experience with Agile/Lean software development, source control, code reviews, and automated testing.
• Exposure to modern C++ standards, performance optimization, and profiling tools.

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!

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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