CFD Software Developer

• Contribute to the code development of Simcenter Ultrafluid as part of the agile development team
• Specify, implement, test, and document new high-quality features of the solver in close collaboration with the other team members
• Contribute to performance benchmarking and code optimization in a massively parallel GPU environment, while collaborating with other development teams across HPC, pre/post-processing, and meshing to integrate Simcenter Ultrafluid into the broader Simcenter ecosystem
• Collaborate with product management, application specialists, and QA engineers to ensure the solver meets real-world industrial needs
• Participate in daily stand-ups as well as regular review, retrospective, and planning meetings

• M.Sc. or Ph.D. degree in mechanical engineering, computational mechanics, computer science, or a comparable physics-based discipline
• At least two years of hands-on experience in CFD solver development in a commercial or academic environment
• High proficiency in C++ and parallel programming
• Excellent English communication skills
• Passion for numerical simulation and a drive to find creative solutions for challenging industrial use cases with a focus on customer value
• Willingness to work in a close-knit, agile development team

Preferred Qualifications

• Experience with scripting or scientific programming languages such as Python or Julia
• Solid understanding of the Lattice Boltzmann Method (LBM) and its application in CFD
• Solid understanding of GPU architectures and experience with the CUDA toolkit

Altair is a global technology company providing software and cloud solutions in the areas of data analytics, product development, and high-performance computing (HPC). Altair enables organizations in nearly every industry to compete more effectively in a connected world, while creating a more sustainable future. With more than 3,000 engineers, scientists and creative thinkers in 25 countries, we help solve our customer’s toughest challenges and deliver unparalleled service, helping the innovators innovate, drive better decisions, and turn today’s problems into tomorrow’s opportunities.