CFD Solver Engineer – High-Performance Computing

Flexcompute Inc.; City of Watertown (NY); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Equity

Health insurance

401(k)

Gym allowance

Friendly coworkers

Job summary

Flexcompute is seeking an experienced software developer to contribute to a modern Computational Fluid Dynamics simulation software designed for multi-node CPUs and GPUs. The successful candidate will design and implement cutting-edge algorithms with emphasis on speed, robustness, accuracy, and scalability, in a production environment.

The role offers collaboration with senior professionals on product development, release, and support, with exposure to multi-physics simulation and design

Qualifications

• Strong background in Fluid Mechanics, Structural Mechanics, Aeroacoustics, Conjugate Heat Transfer, or adjacent fields.
• Knowledge of numerical methods for solving discretized Navier Stokes equations for Incompressible or Compressible Flows.
• Basics of computational geometry and meshing requirements for CFD simulations.
• Proven experience in and contributions to complex CFD solvers.
• C++ for scientific computing and Python (or similar) for scripting.

Responsibilities

• Independently implement, test, and document new solver and meshing features.
• Profile and optimize feature implementation to improve speed and scalability on CPUs/GPUs.
• Contribute to a clean and maintainable API for various functionalities.
• Collaborate with UI/Visualization teams and other product teams to achieve milestones.
• Follow sound software engineering practices to ensure maintainability and robustness.
• Deliver high-performance simulations for industrial applications managing large data sets.

Skills

C++ for scientific computing

Python scripting

Fluid mechanics

CFD solvers

Education

Master or PhD in a technical field

Tools

Git

Linux

Job description

Flexcompute is seeking an experienced software developer to contribute to a modern Computational Fluid Dynamics simulation software designed for multi-node CPUs and GPUs. The successful candidate will design and implement cutting-edge algorithms with emphasis on speed, robustness, accuracy, and scalability, in a production environment.

The role offers collaboration with senior professionals on product development, release, and support, with exposure to multi-physics simulation and design