CFD Geometry and Meshing Developer

Flexcompute is seeking an experienced software developer to contribute to the development of our meshing technology for computational fluid dynamics simulations that is designed for multi-node CPUs and GPUs. The successful candidate will have a critical role in designing and implementing cutting-edge algorithms with an emphasis on speed, robustness, accuracy, and scalability. This position offers a unique opportunity to explore state-of-the-art surface and volume meshing techniques and computational geometry algorithms in a production environment. The candidate will gain experience working with highly experienced professionals and be an integral part of the product development, release, maintenance, and support phases. Over time, the strong collaborative nature of this role offers exposure to Flexcompute’s sophisticated multi-physics simulation and design optimization technologies.

Responsibility

You will play a crucial role in the design, development, and optimization of our backend 3D geometry, visualization, and meshing technology, conduct architectural design, and optimize product performance and experience. As a key force in our team, you will play a central role in advancing the application of cutting-edge 3D technology. You will work closely with our R&D team and front-end engineers to implement new features, improve user experience, and ensure the highest quality standards are met. Your work will contribute to the continued growth and success of Flexcompute Inc. as a leader in simulation technology.

• Design and develop parallel, scalable, and real-time algorithms to support geometry manipulation, meshing, mesh adaptation, and interactive 3D visualization tools.
• Profile and optimize feature implementation to improve speed and scalability on CPUs/GPUs
• Collaborate with teams developing the user-interface and scientific visualization tools/technologies making user experience a priority
• Engage with Product Management, Quality Assurance, and Documentation teams to accomplish product milestones in a timely manner
• Follow sound software engineering practices like continuous integration and code review. The code we write today will underpin our platform simulation products for years to come – it needs to be maintainable, extensible and robust

Why Join Us?

Embarking on a career with Flexcompute means stepping onto a path of transformative growth and innovation. As part of our team, you’ll have exciting opportunities to shape the future of CFD simulation. Here, your work directly contributes to developing products that are not only groundbreaking but also sustainably advancing the engineering landscape. We offer a highly collaborative environment, competitive compensation, and a benefits package designed to support our team's well-being and professional development.

If you’re driven by the prospect of making a lasting impact and eager to be at the forefront of technological innovation, we invite you to apply.

• Bachelor’s or Master’s degree in Computer Science or a related field; solid foundation in computer science and networking.
• Strong background in Computational Geometry, Graphics, and Meshing. Knowledge of numerical approximations.
• C/C++/Cuda/MPI/OpenMP for scientific computing and Python (or similar) for scripting
• 5+ years of work experience, 3+ years in meshing / graphics intensive development with proven contribution; exceptional candidates can be considered with relaxed criteria.
• Good team collaboration and communication skills, adept at analyzing and solving problems with design solutions.
• Ability to work in a fast-paced and dynamic environment

Preferred

• Industry experience in implementing and testing new features in commercial meshing software for CFD solvers
• PhD in Computational Science and Engineering, Mechanical Engineering or Aerospace Engineering
• Expertise in one or more of the following topics:
• Adaptive mesh refinement
• Delaunay triangulation or advancing front method
• Multi-threaded data structures for surface and volume meshing
• Development of scalable, parallel scientific software using MPI, OpenMP, or CUDA
• Scientific visualization techniques

• Competitive compensation with equity of a fast-growing startup.
• Medical, dental, and vision health insurance.
• 401(k) Contribution.
• Gym allowance.
• Friendly, thoughtful, and intelligent coworkers.