HPC Engineer

HPC Engineer Performance Engineering & Benchmarking

Experience : 3+ Years (No upper limit).

Location : Bangalore.

Type : Full-time.

Job Summary :

Were looking for an experienced HPC Engineer to focus on performance analysis, tuning, and benchmarking of high-performance computing applications and systems.

Youll work with developers and researchers to optimize code, run performance benchmarks, and improve system efficiency across CPU, GPU, and hybrid Responsibilities :

• Analyze and optimize HPC application performance (MPI, OpenMP, CUDA).
• Run and evaluate benchmarks (HPL, STREAM, OSU, SPEC MPI, etc.)
• Use profiling tools (VTune, HPCToolkit, ARM MAP, Perf) for tuning.
• Compare CPU / GPU / accelerator architectures and interconnects.
• Support performance reports and recommendations for HPC :
• Minimum 3 years of experience in HPC performance tuning and benchmarking (no upper limit).
• Proficiency in at least one programming language : C, C++, or Python (C or C++ preferred for low-level performance tuning).
• Experience with MPI, OpenMP, and GPU programming (CUDA or OpenCL).
• Familiarity with job schedulers such as SLURM or PBS.
• Good understanding of HPC hardware, including memory hierarchy, interconnects, and processor architecture (CPU / GPU / Accelerators).

(ref : hirist.tech)