Software Engineer; C++ Systems

Position: Software Engineer (C++ Systems)
Title:

Software Engineer (C++ Systems)

Location:

San Francisco, CA, United States (Onsite) – Relocation packages are available.

Client Industry: AI‑infrastructure industry / GPU Virtualization

Skills:

C++, Rust

Job Description

We are looking for a Software Engineer (C++ Systems) to join our team and work on the core of our GPU virtualization stack. This role is ideal for someone who thrives on optimizing microsecond‑level performance in complex C++ systems and is passionate about building impactful low‑level GPU software. You will be instrumental in scaling our platform and serving a rapidly growing customer base.

What You'll Do

• Performance optimization of the C++ virtualization library.

• Research into over subscription, checkpointing, and distributed GPU clusters.

• Support new architectures with deep understanding across the system.

• Systems‑level debugging in production environments.

• Diagnose performance issues in machine learning workloads.

Tech Stack

C++

Work Policy

On‑site work policy. Typically 60–65 hour work weeks, which may require weekend work.

Work Experience

• 2+ years of experience in C++ systems engineering.

• Experience working on low‑level systems in production.

• Experience with compilers, networking protocols, or kernels.

Education

•

Required:

Degree from a top Computer Science program with a 3.7+ GPA.

•

Required:

School/University (Top 5 IITs or top 20 college/universities in the US).

Hard Skills

• Elite C++ expertise (Rust also sufficient but they will be working in C++).

• Experience optimizing NIC/C++ performance.

• Ability to trace performance issues across the stack.

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