CFD Software Engineer

About Siemens Digital Industries Software

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 Product Lifecycle Management (PLM) software.

Position Overview

We are seeking a talented CFD Software Engineer to join our Simcenter STAR-CCM+ team. In this role, you'll develop and enhance cutting-edge computational fluid dynamics software that powers thermal and battery simulation solutions for global manufacturers. You'll collaborate with a talented team of engineers, contribute to innovative features, and help shape the future of simulation technology that impacts industries worldwide.

Key Responsibilities

• Develop and optimize CFD algorithms and numerical methods for thermal and battery simulation applications
• Design and implement software features that enhance simulation accuracy and performance
• Collaborate with cross-functional teams to translate customer requirements into robust technical solutions
• Conduct code reviews, testing, and validation to ensure high-quality software delivery
• Participate in technical documentation and knowledge sharing with the broader engineering team
• Troubleshoot complex simulation issues and provide technical support to customers and internal teams

Qualifications

Required:

• Strong background in computational fluid dynamics (CFD) or numerical simulation methods
• Proficiency in C++ or similar object-oriented programming languages
• Experience with software development practices, version control, and testing frameworks
• Solid understanding of thermal physics, heat transfer, or fluid mechanics principles
• Bachelor's degree in Engineering, Physics, Mathematics, or related field
• Excellent problem-solving skills and ability to work in a collaborative environment

Preferred:

• Experience with STAR-CCM+ or similar commercial CFD software
• Knowledge of battery thermal management or energy storage systems
• Experience with parallel computing or high-performance computing (HPC)
• Familiarity with agile development methodologies

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!

Compensation & Benefits

The primary locations for this opportunity are Belgium, Greece, Romania, and Spain. The applicable salary ranges for these locations are:

• Belgium: €61,500 to €110,700
• Greece: €32,100 to €64,200
• Romania: 186,000 RON to 353,300 RON
• Spain: €52,100 to €83,300

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: SIEMENS Benefit link

This position may also be posted in additional locations beyond those specified above. For such locations, the applicable salary ranges and benefits will be disclosed by the Talent Acquisition Partner at the time of initial contact, in accordance with local legal requirements.

Our Commitment to Equity and Inclusion

We value your unique identity and perspective. We are fully committed to providing equitable opportunities and building a workplace that reflects the diversity of society, while ensuring that we attract the best talent based on qualifications, skills, and experiences. We welcome you to bring your authentic self and transform the everyday with us.

Siemens Software. Transform the Everyday