HPC Applications Engineer

NextSilicon; Minneapolis (MN); Hybrid; USD 120,000 - 180,000; Full time

Job summary

NextSilicon in Minneapolis/Houston hybrid setup is seeking an hands-on HPC software developer to profile bottlenecks and craft novel algorithms for a dataflow architecture. You will measure performance across diverse HPC workloads and translate user requirements into scalable software features.

The role spans graph algorithms, sparse computations, weather prediction, seismic imaging, genomics, molecular dynamics, quantum chemistry, and CFD, with a fast-paced, collaborative environment and

Qualifications

• US citizenship and eligibility to visit US government research facilities.
• B.S. in a hard science, engineering, CS or related field; MS/PhD preferred.
• Hands-on experience with HPC applications.
• Hands-on experience with AI/ML frameworks (e.g., PyTorch).
• Proficiency in C/C++ and/or Fortran.
• Ability to measure and profile HPC performance at node and scale.
• Working knowledge of OpenMP, MPI and related models.
• Strong capability in competitive performance analysis is preferred.
• Willingness to travel as needed.
• Ability to work remotely and independently in a fast-paced environment.

Responsibilities

• Profile and identify bottlenecks of HPC applications on diverse architectures.
• Develop algorithms and software to accelerate applications on a novel dataflow architecture.
• Translate application requirements into software features and hardware needs.
• Develop performance models for future hardware architectures.

Skills

C/C++

Fortran

OpenMP/MPI

PyTorch

Performance profiling

Travel willingness

Remote work capable

Education

B.S. in hard sciences/engineering/CS

MS or PhD strongly preferred

Tools

PyTorch

Job description

NextSilicon is reimagining high-performance computing. Our accelerated compute solutions leverage intelligent adaptive algorithms to vastly accelerate supercomputers, driving them forward into a new generation. Our new software‑defined hardware architecture enables HPC to fulfill its promise of breakthroughs in all fields of advanced research.

Core Values

• Professionalism: We strive for exceptional results through professionalism and unwavering dedication to quality and performance.
• Unity: Collaboration is key to success. That's why we foster a work environment where every employee can feel valued and heard.
• Impact: We're passionate about developing technologies that make a meaningful impact on industries, communities, and individuals worldwide.

Location: Hybrid in either our Austin, TX or Minneapolis, MN offices (or willing to relocate) preferred but Remote considered for exceptional candidates.

As part of a software‑defined hardware company, you will play a pivotal role in driving new software features based on your analysis of customer‑defined applications and measuring the resulting performance improvements. This role stands on the edge of computer science/architecture and scientific applications which span a wide range of fields, including but not limited to graph algorithms, sparse computations, weather prediction, seismic imaging, genomics, molecular dynamics, quantum chemistry, and computational fluid dynamics. If you have a passion for science, a knack for solving complex problems, and thrive in a bleeding‑edge multidisciplinary environment, we want to hear from you!

Requirements

• US citizenship and eligibility to visit US government research facilities
• B.S. degree in a hard science, engineering, computer science, or a related field; M.S. or Ph.D. strongly preferred
• Hands‑on experience with development in one or more HPC application domains
• Hands‑on experience with one or more AI/ML frameworks, such as pytorch
• Proficiency in C/C++ and/or Fortran
• Ability to measure application‑level performance and profile HPC applications at the node level and at scale
• Working understanding of OpenMP, MPI, and related parallel programming models
• Expertise in competitive performance analysis is strongly preferred
• Willingness to travel as necessary
• Ability to work remotely and independently in a fast‑paced environment with minimal direct supervision

Responsibilities

• Profile and identify bottlenecks of a wide range of HPC applications on different architectures
• Develop creative algorithmic and software solutions to solve bottlenecks and accelerate applications on a novel dataflow architecture
• Translate application requirements into software features and hardware requirements
• Develop performance models for future hardware architectures