Were Hiring | Principal Software Architect High-Performance Computing

Location: Chennai | Bengaluru

Experience: 12–18 Years

Level: E4

Employment Type: Full-Time

About the Role:

We are looking for an experienced Software Architect with deep expertise in High-Performance Computing, GPU infrastructure, parallel programming, and heterogeneous computing.

The role involves designing and optimizing high-performance solutions for low-latency, high-throughput image processing and deep-learning workloads, working across CPUs, GPUs, and FPGAs.

Key Responsibilities:
Design and implement scalable HPC infrastructure using CPUs, GPUs and FPGAs.
Architect workload partitioning across different compute units for optimal performance.
Develop prototypes and contribute hands-on code to validate architectural designs.
Lead performance profiling, optimization and capacity planning across HPC clusters.
Optimize GPU workloads and monitor GPU infrastructure using tools such as NVIDIA DCGM.
Work closely with algorithm, product and engineering teams to translate requirements into technical solutions.




Act as a technical SME and provide architectural guidance to engineering teams.

• Evaluate technologies and frameworks for scalable, reliable and cost-effective solutions.

Must-Have Skills:
10–20 years of experience in HPC / Software Architecture / Heterogeneous Computing.
Solid programming skills in C/C++ and Data Structures amp; Algorithms.
Hands-on experience with CUDA / GPU Programming.
Experience with MPI, UCX or similar parallel programming frameworks.
Robust understanding of multithreading, synchronization, IPC and distributed computing.
Experience with GPU inference platforms such as NVIDIA Triton.
Hands-on experience with performance profiling tools such as VTune, perf, NVIDIA Nsight, etc.
Experience with low-level optimization, vectorization, intrinsics and cache-aware programming.
Experience with Docker/Singularity and microservices architecture.
Robust understanding of parallel and distributed systems.

📌 Hpc Architect Bengaluru (India)
🏢 Acara Solutions
📍 India